fzus61 kbuf 260811
glflo 
expires:202404261500;;393539

open lake forecast for lake ontario
national weather service buffalo ny
411 am edt fri apr 26 2024

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a large 30.4 inch high will over eastern new york and
western new england will then slowly drift off the new england
coastline today, where it will then remain in place through 
saturday. a warm front will push northeast across the lake on 
saturday, with a 29.6 inch low then tracking from the central 
plains sunday to lake superior by monday evening. this low will 
then move northeast to near james bay tuesday, while dragging its
trailing cold front across the lake.


loz063>065-261500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
411 am edt fri apr 26 2024

.today...southeast winds 5 to 15 knots becoming northeast. waves
1 to 3 feet. 
.tonight...northeast winds 10 to 15 knots becoming southeast
15 to 20 knots. waves 1 to 3 feet. 
.saturday...southeast winds 15 to 20 knots becoming south. a
chance of showers in the afternoon. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.saturday night...south winds 15 to 20 knots. a chance of showers
in the evening, then showers likely overnight. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.sunday...south winds 15 to 20 knots becoming northeast 5 to
15 knots. showers likely during the day, then a chance of showers
sunday night. waves 1 to 3 feet. 
.monday...northeast winds 10 to 15 knots becoming south. a chance
of showers monday night. waves 1 to 3 feet. 
.tuesday...south winds 5 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 260811
glflo 
expires:202404261500;;393538

open lake forecast for lake ontario
national weather service buffalo ny
411 am edt fri apr 26 2024

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a large 30.4 inch high will over eastern new york and
western new england will then slowly drift off the new england
coastline today, where it will then remain in place through 
saturday. a warm front will push northeast across the lake on 
saturday, with a 29.6 inch low then tracking from the central 
plains sunday to lake superior by monday evening. this low will 
then move northeast to near james bay tuesday, while dragging its
trailing cold front across the lake.


loz062-261500-
lake ontario open waters from the niagara river to hamlin beach-
411 am edt fri apr 26 2024

.today...east winds 10 to 15 knots increasing to 15 to 20 knots.
waves 1 to 3 feet building to 3 to 6 feet. 
.tonight...east winds 15 to 20 knots becoming southeast 10 to
15 knots. waves 3 to 6 feet subsiding to 2 to 4 feet. 
.saturday...southeast winds 5 to 15 knots. a chance of showers in
the morning, then showers likely in the afternoon. waves 1 to
3 feet. 
.saturday night...south winds 5 to 15 knots becoming southwest.
showers likely in the evening, then a chance of showers
overnight. waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots becoming east 15 to
20 knots. a chance of showers and thunderstorms. waves 2 feet or
less. 
.monday...east winds 15 to 20 knots becoming southwest 5 to
15 knots. showers likely monday night. waves 2 to 4 feet
subsiding to 1 to 2 feet. 
.tuesday...southwest winds 5 to 10 knots. showers likely with a
chance of thunderstorms during the day, then a chance of showers
and thunderstorms tuesday night. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 260754
glfle 
expires:202404261430;;391820

open lake forecast for lake erie
national weather service cleveland oh
354 am edt fri apr 26 2024

for waters beyond five nautical miles of shore on lake erie

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...
high pressure 30.40 inches will remain just east of the lake
today. a warm front will extend north across the lake late tonight
into saturday. a ridge averaging 30.20 inches will return across
the region for the rest of the weekend. a cold front will approach
and cross the lake on monday night. a trough averaging 29.90 
inches will then be in place for tuesday.


lez165>167-261430-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
354 am edt fri apr 26 2024

.today...east winds 10 to 15 knots becoming northeast 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...east winds 15 to 20 knots becoming southeast. a chance
of showers with a slight chance of thunderstorms after midnight.
showers likely with a slight chance of thunderstorms late. waves
2 to 4 feet. 
.saturday...south winds 15 to 20 knots. showers likely. waves
2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to
4 feet. 
.saturday night...south winds 15 to 20 knots becoming southwest.
waves 2 to 4 feet. 
.sunday...southwest winds 15 to 20 knots becoming south 5 to
15 knots. a chance of showers during the day. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.monday...south winds 10 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms monday night. waves 1 to
3 feet. 
.tuesday...southwest winds 10 to 15 knots. a chance of showers
during the day. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 260754
glfle 
expires:202404261430;;391821

open lake forecast for lake erie
national weather service cleveland oh
354 am edt fri apr 26 2024

for waters beyond five nautical miles of shore on lake erie

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...
high pressure 30.40 inches will remain just east of the lake
today. a warm front will extend north across the lake late tonight
into saturday. a ridge averaging 30.20 inches will return across
the region for the rest of the weekend. a cold front will approach
and cross the lake on monday night. a trough averaging 29.90 
inches will then be in place for tuesday.


lez061-168-169-261430-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-geneva-on-the-
lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
354 am edt fri apr 26 2024

.today...east winds 10 to 15 knots becoming northeast 15 to
20 knots. waves 1 to 3 feet. 
.tonight...east winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers late. waves 1 to 3 feet building to
2 to 4 feet. 
.saturday...south winds 15 to 20 knots. showers likely. waves
2 to 4 feet. 
.saturday night...south winds 15 to 20 knots. a chance of
showers. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...southwest winds 15 to 20 knots becoming southeast 5 to
15 knots. a chance of showers during the day. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.monday...south winds 5 to 15 knots becoming southwest. showers
likely with a chance of thunderstorms monday night. waves 2 feet
or less. 
.tuesday...southwest winds 10 to 15 knots. showers likely during
the day. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 260754
glfle 
expires:202404261430;;391819

open lake forecast for lake erie
national weather service cleveland oh
354 am edt fri apr 26 2024

for waters beyond five nautical miles of shore on lake erie

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...
high pressure 30.40 inches will remain just east of the lake
today. a warm front will extend north across the lake late tonight
into saturday. a ridge averaging 30.20 inches will return across
the region for the rest of the weekend. a cold front will approach
and cross the lake on monday night. a trough averaging 29.90 
inches will then be in place for tuesday.


lez162>164-261430-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
354 am edt fri apr 26 2024

.today...east winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...east winds 10 to 15 knots becoming southeast 15 to
20 knots. a chance of showers late in the evening. a chance of
showers with a slight chance of thunderstorms after midnight,
then showers likely with a chance of thunderstorms late. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...south winds 15 to 20 knots. showers likely with a
chance of thunderstorms in the morning, then a chance of showers
in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday night...south winds 15 to 20 knots becoming southwest
10 to 15 knots. waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots becoming south. a chance
of showers during the day. waves 2 feet or less. 
.monday...south winds 10 to 15 knots becoming southwest. a chance
of showers and thunderstorms during the day, then showers likely
with a chance of thunderstorms monday night. waves 1 to 2 feet. 
.tuesday...southwest winds around 10 knots. a chance of showers
during the day. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 260747
glfsc 
expires:202404261600;;391570

lake st clair forecast
national weather service detroit/pontiac mi
347 am edt fri apr 26 2024

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...the next low pressure system, 29.30 inches, moves
through the central plains today and is expected to affect the
central great lakes through the weekend. the system brings
increasing southeast wind and a pattern of showers and
thunderstorms tonight. wind turning southwest pulls warmer air
into the region while supporting a continued thunderstorm threat
saturday and saturday night. the associated cold front stalls
over lake huron and lower michigan during sunday while yet
another low pressure system moves in from the plains to wrap up
the weekend.


lcz460-261600-
lake st clair-
347 am edt fri apr 26 2024

.today...east winds 10 to 15 knots. sunny. waves 2 feet or less.
.tonight...southeast winds 15 to 20 knots. partly cloudy in the
evening...then mostly cloudy with a chance of light showers after
midnight. waves 1 to 3 feet.
.saturday...south winds 15 to 20 knots. mostly cloudy with a chance
of light showers. waves 1 to 3 feet.
.saturday night...southwest winds 15 to 20 knots. partly cloudy in
the evening becoming mostly cloudy. waves 1 to 3 feet.
.sunday...southwest winds 15 to 20 knots diminishing to 10 to 15
knots in the afternoon and evening. partly sunny in the
morning...then partly cloudy with a chance of showers and
thunderstorms in the afternoon and evening. waves 1 to 3 feet.
.monday...southwest winds 15 to 20 knots. partly cloudy. light
showers likely and a chance of thunderstorms. waves 1 to 3 feet.
.tuesday...southwest winds 10 to 15 knots. partly cloudy. light
showers likely and a chance of thunderstorms. waves 2 feet or less.

$$

fzus63 kdtx 260747
glflh 
expires:202404261600;;391567

open lake forecast for lake huron
national weather service detroit/pontiac mi
347 am edt fri apr 26 2024

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...the next low pressure system, 29.30 inches, moves
through the central plains today and is expected to affect the
central great lakes through the weekend. the system brings
increasing southeast wind and a pattern of showers and
thunderstorms tonight. wind turning southwest pulls warmer air
into the region while supporting a continued thunderstorm threat
saturday and saturday night. the associated cold front stalls
over lake huron and lower michigan during sunday while yet
another low pressure system moves in from the plains to wrap up
the weekend.


lhz361-362-261600-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
347 am edt fri apr 26 2024

.today...southeast winds 5 to 10 knots becoming east 10 to
15 knots in the afternoon. waves 2 feet or less building to 4 to
6 feet. waves occasionally around 8 feet. 
.tonight...southeast winds 15 to 20 knots. gusts to 30 knots
after midnight. showers after midnight. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.saturday...southeast winds 20 to 25 knots with gusts to around
30 knots becoming south 15 to 20 knots early in the afternoon.
showers in the morning...then showers likely and a chance of
thunderstorms in the afternoon. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.saturday night...south winds 15 to 20 knots becoming southwest
10 to 15 knots after midnight. a chance of showers and
thunderstorms. waves 6 to 9 feet. waves occasionally around
12 feet. 
.sunday...southwest winds 10 to 15 knots becoming northwest 5 to
10 knots late in the morning...then becoming northeast 10 to
15 knots late in the afternoon becoming east 15 to 20 knots with
gusts to around 30 knots late in the evening. showers likely late
in the afternoon. waves 3 to 5 feet subsiding to 2 to 4 feet late
in the afternoon...then building to 3 to 5 feet late in the
evening. 
.monday...east winds 15 to 20 knots with gusts to around 30 knots
veering to the southeast early in the evening...then becoming
south 10 to 15 knots in the late evening and early morning.
showers likely early in the morning...then a chance of showers
until early morning. waves 3 to 5 feet. 
.tuesday...southwest winds 10 to 15 knots becoming southeast 5 to
10 knots in the late evening and early morning. a chance of
showers early in the morning. waves 3 to 5 feet subsiding to 1 to
3 feet. 


$$

fzus63 kdtx 260747
glflh 
expires:202404261600;;391568

open lake forecast for lake huron
national weather service detroit/pontiac mi
347 am edt fri apr 26 2024

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...the next low pressure system, 29.30 inches, moves
through the central plains today and is expected to affect the
central great lakes through the weekend. the system brings
increasing southeast wind and a pattern of showers and
thunderstorms tonight. wind turning southwest pulls warmer air
into the region while supporting a continued thunderstorm threat
saturday and saturday night. the associated cold front stalls
over lake huron and lower michigan during sunday while yet
another low pressure system moves in from the plains to wrap up
the weekend.


lhz363-462>464-261600-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
347 am edt fri apr 26 2024

.today...east winds 5 to 10 knots becoming southeast 10 to
15 knots late in the morning...then becoming east 5 to 10 knots
early in the afternoon increasing to 10 to 15 knots late in the
afternoon. waves 1 to 3 feet. 
.tonight...east winds 10 to 15 knots becoming southeast 15 to
20 knots with gusts to around 30 knots in the late evening and
overnight. a chance of showers. waves 2 to 4 feet building to
6 to 9 feet. waves occasionally around 12 feet. 
.saturday...southeast winds 20 to 25 knots with gusts to around
30 knots becoming south 15 to 20 knots early in the afternoon.
showers likely in the morning...then a chance of showers and
thunderstorms in the afternoon. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.saturday night...south winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. a chance of showers and thunderstorms.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.sunday...southwest winds 10 to 15 knots becoming north 5 to
10 knots late in the afternoon...then becoming east 10 to
15 knots late in the evening. a chance of showers. waves 3 to
5 feet subsiding to 1 to 3 feet late in the afternoon. 
.monday...east winds 10 to 15 knots veering to the south. showers
likely and a chance of thunderstorms. waves 3 to 5 feet. 
.tuesday...southwest winds 10 to 15 knots becoming southeast 5 to
10 knots in the late evening and early morning. a chance of
showers early in the morning. waves 2 to 4 feet subsiding to 1 to
3 feet. 


$$

fzus63 kmkx 260753
glflm 
expires:202404261530;;391810

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
253 am cdt fri apr 26 2024

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

breezy southeast winds are expected today into tonight as low
pressure of 29.2 inches lifts from the central plains into
minnesota. winds will remain elevated saturday from the south as
the low continues to lift northward west of the area. winds will 
then flip to northerly from the north saturday night through at 
least central portions of the lake, with a frontal boundary likely
remaining draped across the southern lake on sunday. winds will 
be southerly south of the front and east to northeast north of 
the front. multiple rounds of showers and storms are expected this
evening through the weekend. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-261530-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
253 am cdt fri apr 26 2024

sheboygan wi to pentwater mi south...

.today...southeast winds 15 to 25 kt. chance of rain showers this
afternoon. waves 3 to 5 ft. 
.tonight...southeast winds 15 to 25 kt becoming south to 30 kt.
rain showers likely with slight chance of thunderstorms in the
evening, then rain showers likely with a chance of thunderstorms
overnight. waves 3 to 5 ft building to 4 to 7 ft occasionally to
9 ft. 
.saturday...south winds to 30 kt. chance of showers and
thunderstorms in the morning. waves 5 to 8 ft occasionally to
10 ft. 
.saturday night...south winds 15 to 25 kt becoming southwest.
chance of showers and thunderstorms in the evening, then showers
likely with a chance of thunderstorms overnight. waves 5 to 8 ft
occasionally to 10 ft. 
.sunday...southeast winds 10 to 20 kt becoming south. rain
showers likely with a chance of thunderstorms in the morning,
then chance of rain showers in the afternoon. waves 3 to 5 ft. 
.sunday night...south winds 10 to 20 kt increasing to 15 to
25 kt. showers likely with a chance of thunderstorms. waves 3 to
5 ft building to 4 to 6 ft occasionally to 8 ft. 
.monday...south winds to 30 kt. showers likely. waves 4 to 7 ft
occasionally to 9 ft. 
.tuesday...southwest winds 10 to 15 kt becoming south 10 to
20 kt. waves 2 to 4 ft.  

$$

fzus63 kmkx 260753
glflm 
expires:202404261530;;391809

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
253 am cdt fri apr 26 2024

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

breezy southeast winds are expected today into tonight as low
pressure of 29.2 inches lifts from the central plains into
minnesota. winds will remain elevated saturday from the south as
the low continues to lift northward west of the area. winds will 
then flip to northerly from the north saturday night through at 
least central portions of the lake, with a frontal boundary likely
remaining draped across the southern lake on sunday. winds will 
be southerly south of the front and east to northeast north of 
the front. multiple rounds of showers and storms are expected this
evening through the weekend. 


lmz261-362-364-366-563-565-567-868-261530-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
253 am cdt fri apr 26 2024

sheboygan wi to pentwater mi north...

.today...southeast winds 15 to 25 kt. waves 3 to 5 ft. 
.tonight...southeast winds 15 to 25 kt increasing to 30 kt.
chance of rain showers in the evening, then rain showers with a
chance of thunderstorms overnight. waves 3 to 5 ft building to
4 to 7 ft occasionally to 9 ft. 
.saturday...south winds to 30 kt. chance of rain showers. waves
5 to 8 ft occasionally to 10 ft. 
.saturday night...southwest winds to 30 kt veering to northwest
10 to 20 kt overnight. rain showers likely with a chance of
thunderstorms in the evening, then chance of rain showers and
thunderstorms overnight. waves 5 to 8 ft occasionally to 10 ft
subsiding to 4 to 7 ft occasionally to 9 ft. 
.sunday...north winds 10 to 20 kt becoming northeast. chance of
rain showers in the morning, then rain showers in the afternoon.
waves 3 to 5 ft. 
.sunday night...east winds to 30 kt becoming southeast gales to
35 kt. showers. waves 3 to 5 ft building to 4 to 6 ft
occasionally to 8 ft. 
.monday...south winds to 30 kt. showers likely. waves 4 to 7 ft
occasionally to 9 ft. 
.tuesday...southwest winds 10 to 20 kt becoming south. waves 2 to
4 ft.  

$$

fzus63 kmqt 260753
glfls 
expires:202404261600;;391812

open lake forecast for lake superior
national weather service marquette mi
353 am edt fri apr 26 2024

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...broad high pressure of 30.4 inches over quebec and the 
lower great lakes will build to 30.5 inches as it shifts to new 
england and the maritime provinces today. meanwhile, low pressure of 
29.4 inches over western kansas will deepen to 29.2 inches today as 
it lifts to eastern nebraska. this low will continue to track 
northeast, weakening to 29.6 inches by the time it reaches northeast 
lake superior on saturday evening. on sunday, 30.5 inch high 
pressure will build over northern ontario as a 29.6 inch low 
pressure lifts northeast across the central plains. this low will 
continue to track northeast, crossing western lake superior during 
monday. as the low moves over northern ontario monday night, a weak 
30.0 inch ridge will shift east across the mississippi valley. on 
tuesday, the ridge will shift toward the appalachians as the next 
low pressure of 29.7 inches tracks from north dakota to far northern 
minnesota. 


lsz162-261600-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
353 am edt fri apr 26 2024 /253 am cdt fri apr 26 2024/

...gale watch in effect from sunday morning through monday
morning...

.early this morning...southeast winds 5 to 15 knots. waves 1 to
3 feet. 
.today...southeast winds 10 to 20 knots backing east in the
afternoon, then increasing to 15 to 25 knots late. a chance of
rain showers by mid afternoon. waves building to 2 to 4 feet. 
.tonight...east winds 10 to 20 knots increasing to 20 to 30 knots
after midnight, then backing northeast late. rain showers and a
slight chance of thunderstorms. waves building to 3 to 6 feet
occasionally to 8 feet. 
.saturday...northeast winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon, then backing northwest late. rain
showers and a slight chance of thunderstorms. waves subsiding to
1 to 3 feet. 
.saturday night...north winds 10 to 20 knots becoming northeast
15 to 25 knots after midnight. a slight chance of thunderstorms
through midnight. a chance of rain showers. waves building to
3 to 5 feet occasionally to 7 feet. 
.sunday...northeast gales to 40 knots. a chance of rain showers
through early afternoon, then rain showers likely by mid
afternoon. waves building to 10 to 14 feet occasionally to
18 feet. 
.sunday night...northeast gales to 45 knots. rain showers. waves
subsiding to 8 to 11 feet occasionally to 14 feet. 
.monday...northeast winds 20 to 30 knots becoming west 15 to
25 knots. rain showers. waves subsiding to 1 to 3 feet. 
.tuesday...southwest winds 10 to 20 knots becoming west 15 to
25 knots. a chance of rain showers. waves subsiding to calm to
2 feet, then building to 1 to 3 feet. 

$$

fzus63 kmqt 260753
glfls 
expires:202404261600;;391813

open lake forecast for lake superior
national weather service marquette mi
353 am edt fri apr 26 2024

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...broad high pressure of 30.4 inches over quebec and the 
lower great lakes will build to 30.5 inches as it shifts to new 
england and the maritime provinces today. meanwhile, low pressure of 
29.4 inches over western kansas will deepen to 29.2 inches today as 
it lifts to eastern nebraska. this low will continue to track 
northeast, weakening to 29.6 inches by the time it reaches northeast 
lake superior on saturday evening. on sunday, 30.5 inch high 
pressure will build over northern ontario as a 29.6 inch low 
pressure lifts northeast across the central plains. this low will 
continue to track northeast, crossing western lake superior during 
monday. as the low moves over northern ontario monday night, a weak 
30.0 inch ridge will shift east across the mississippi valley. on 
tuesday, the ridge will shift toward the appalachians as the next 
low pressure of 29.7 inches tracks from north dakota to far northern 
minnesota. 


lsz263-261600-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
353 am edt fri apr 26 2024

...gale watch in effect from sunday afternoon through monday
morning...

.early this morning...south winds 10 to 20 knots. waves 2 to
4 feet. 
.today...southeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. waves subsiding to 1 to 3 feet, then
building to 4 to 7 feet occasionally to 9 feet. 
.tonight...southeast winds 15 to 25 knots backing east after
midnight, then diminishing to 10 to 20 knots late. rain showers
likely and a slight chance of thunderstorms. waves subsiding to
3 to 6 feet occasionally to 8 feet, then building to 5 to 8 feet
occasionally to 10 feet. 
.saturday...east winds 10 to 20 knots backing northeast in the
afternoon, then backing northwest late. rain showers likely
through early afternoon. a slight chance of thunderstorms. a
chance of rain showers by mid afternoon. waves subsiding to 2 to
4 feet. 
.saturday night...north winds 15 to 25 knots veering northeast
after midnight. a slight chance of thunderstorms through
midnight. a slight chance of rain showers. waves building to 3 to
6 feet occasionally to 8 feet. 
.sunday...northeast winds 20 to 30 knots increasing to gales to
35 knots by mid afternoon. rain showers likely by mid afternoon.
waves building to 7 to 11 feet occasionally to 14 feet. 
.sunday night...east gales to 35 knots. rain showers. waves
subsiding to 6 to 9 feet occasionally to 11 feet, then building
to 7 to 10 feet occasionally to 13 feet. 
.monday...east winds 20 to 30 knots becoming west 15 to 25 knots.
rain showers. waves subsiding to 2 to 4 feet. 
.tuesday...southwest winds 10 to 20 knots veering west. a chance
of rain showers. waves subsiding to calm to 2 feet, then building
to 2 to 4 feet. 

$$

fzus63 kmqt 260753
glfls 
expires:202404261600;;391814

open lake forecast for lake superior
national weather service marquette mi
353 am edt fri apr 26 2024

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...broad high pressure of 30.4 inches over quebec and the 
lower great lakes will build to 30.5 inches as it shifts to new 
england and the maritime provinces today. meanwhile, low pressure of 
29.4 inches over western kansas will deepen to 29.2 inches today as 
it lifts to eastern nebraska. this low will continue to track 
northeast, weakening to 29.6 inches by the time it reaches northeast 
lake superior on saturday evening. on sunday, 30.5 inch high 
pressure will build over northern ontario as a 29.6 inch low 
pressure lifts northeast across the central plains. this low will 
continue to track northeast, crossing western lake superior during 
monday. as the low moves over northern ontario monday night, a weak 
30.0 inch ridge will shift east across the mississippi valley. on 
tuesday, the ridge will shift toward the appalachians as the next 
low pressure of 29.7 inches tracks from north dakota to far northern 
minnesota. 


lsz264-261600-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
353 am edt fri apr 26 2024

...gale watch in effect from sunday evening through monday
morning...

.early this morning...south winds 10 to 20 knots. waves 3 to
5 feet occasionally to 7 feet. 
.today...southeast winds 10 to 20 knots increasing to 20 to
30 knots. waves subsiding to 2 to 4 feet, then building to 4 to
7 feet occasionally to 9 feet. 
.tonight...southeast winds 20 to 30 knots. rain showers. a slight
chance of thunderstorms after midnight. waves building to 6 to
9 feet occasionally to 11 feet. 
.saturday...southeast winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon, then backing north late. rain showers
likely and a slight chance of thunderstorms. waves subsiding to
3 to 5 feet occasionally to 7 feet. 
.saturday night...north winds 15 to 25 knots increasing to 20 to
30 knots after midnight. a chance of rain showers and a slight
chance of thunderstorms through midnight. waves building to 3 to
6 feet occasionally to 8 feet. 
.sunday...northeast winds 20 to 30 knots veering east by mid
afternoon. a chance of rain showers. waves subsiding to 3 to
5 feet occasionally to 7 feet. 
.sunday night...east gales to 35 knots. rain showers. waves
building to 7 to 10 feet occasionally to 13 feet. 
.monday...east gales to 35 knots becoming west 15 to 25 knots.
rain showers. waves subsiding to 2 to 4 feet. 
.tuesday...southwest winds 10 to 20 knots backing south. a chance
of rain showers. waves subsiding to calm to 2 feet, then building
to 1 to 3 feet. 

$$

fzus63 kmqt 260753
glfls 
expires:202404261600;;391815

open lake forecast for lake superior
national weather service marquette mi
353 am edt fri apr 26 2024

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...broad high pressure of 30.4 inches over quebec and the 
lower great lakes will build to 30.5 inches as it shifts to new 
england and the maritime provinces today. meanwhile, low pressure of 
29.4 inches over western kansas will deepen to 29.2 inches today as 
it lifts to eastern nebraska. this low will continue to track 
northeast, weakening to 29.6 inches by the time it reaches northeast 
lake superior on saturday evening. on sunday, 30.5 inch high 
pressure will build over northern ontario as a 29.6 inch low 
pressure lifts northeast across the central plains. this low will 
continue to track northeast, crossing western lake superior during 
monday. as the low moves over northern ontario monday night, a weak 
30.0 inch ridge will shift east across the mississippi valley. on 
tuesday, the ridge will shift toward the appalachians as the next 
low pressure of 29.7 inches tracks from north dakota to far northern 
minnesota. 


lsz265-261600-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
353 am edt fri apr 26 2024

...gale watch in effect from sunday evening through monday
morning...

.early this morning...southeast winds 10 to 20 knots. waves 2 to
4 feet. 
.today...southeast winds 10 to 20 knots increasing to 20 to
30 knots. waves building to 3 to 6 feet occasionally to 8 feet.
.tonight...southeast winds 20 to 30 knots diminishing to 15 to
25 knots late. a chance of rain showers. a slight chance of
thunderstorms after midnight. waves building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.saturday...southeast winds 10 to 20 knots veering southwest
late. a chance of showers and thunderstorms. waves subsiding to
2 to 4 feet. 
.saturday night...northwest winds 15 to 25 knots veering north
after midnight. a slight chance of showers and thunderstorms
through midnight. waves subsiding to 1 to 3 feet, then building
to 3 to 5 feet occasionally to 7 feet. 
.sunday...northeast winds 15 to 25 knots veering east by mid
afternoon. rain showers likely by mid afternoon. waves subsiding
to 2 to 4 feet. 
.sunday night...east gales to 35 knots. rain showers. waves
building to 5 to 8 feet occasionally to 10 feet. 
.monday...southeast winds 15 to 25 knots veering west. rain
showers. waves subsiding to calm to 2 feet. 
.tuesday...west winds 15 to 25 knots backing southwest. a chance
of rain showers. waves building to 1 to 3 feet. 

$$

fzus63 kmqt 260753
glfls 
expires:202404261600;;391816

open lake forecast for lake superior
national weather service marquette mi
353 am edt fri apr 26 2024

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...broad high pressure of 30.4 inches over quebec and the 
lower great lakes will build to 30.5 inches as it shifts to new 
england and the maritime provinces today. meanwhile, low pressure of 
29.4 inches over western kansas will deepen to 29.2 inches today as 
it lifts to eastern nebraska. this low will continue to track 
northeast, weakening to 29.6 inches by the time it reaches northeast 
lake superior on saturday evening. on sunday, 30.5 inch high 
pressure will build over northern ontario as a 29.6 inch low 
pressure lifts northeast across the central plains. this low will 
continue to track northeast, crossing western lake superior during 
monday. as the low moves over northern ontario monday night, a weak 
30.0 inch ridge will shift east across the mississippi valley. on 
tuesday, the ridge will shift toward the appalachians as the next 
low pressure of 29.7 inches tracks from north dakota to far northern 
minnesota. 


lsz266-261600-
lake superior east of a line from manitou island to marquette mi
and west of a line from grand marais mi to the us/canadian border
beyond 5nm from shore-
353 am edt fri apr 26 2024

...gale watch in effect from sunday evening through monday
morning...

.early this morning...south winds 15 to 25 knots. waves 3 to
5 feet occasionally to 7 feet. 
.today...south winds 15 to 25 knots backing southeast in the
afternoon, then increasing to 20 to 30 knots late. waves
subsiding to 2 to 4 feet, then building to 4 to 7 feet
occasionally to 9 feet. 
.tonight...southeast winds 20 to 30 knots. a chance of rain
showers through midnight, then rain showers likely and a slight
chance of thunderstorms after midnight. waves building to 6 to
9 feet occasionally to 11 feet. 
.saturday...southeast winds 20 to 30 knots becoming south 15 to
25 knots in the afternoon. a chance of showers and thunderstorms.
waves subsiding to 3 to 5 feet occasionally to 7 feet. 
.saturday night...northwest winds 15 to 25 knots veering north
after midnight. a chance of rain showers and a slight chance of
thunderstorms through midnight. waves building to 3 to 6 feet
occasionally to 8 feet. 
.sunday...northeast winds 15 to 25 knots. rain showers likely by
mid afternoon. waves subsiding to 2 to 4 feet, then building to
3 to 5 feet occasionally to 7 feet. 
.sunday night...east gales to 35 knots. rain showers. waves
building to 6 to 9 feet occasionally to 11 feet. 
.monday...southeast gales to 35 knots becoming west 15 to
25 knots. rain showers. a chance of rain showers. waves subsiding
to 2 to 4 feet. 
.tuesday...southwest winds 10 to 20 knots becoming south 15 to
25 knots. a chance of rain showers. waves subsiding to calm to
2 feet, then building to 1 to 3 feet. 

$$

fzus63 kmqt 260753
glfls 
expires:202404261600;;391817

open lake forecast for lake superior
national weather service marquette mi
353 am edt fri apr 26 2024

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...broad high pressure of 30.4 inches over quebec and the 
lower great lakes will build to 30.5 inches as it shifts to new 
england and the maritime provinces today. meanwhile, low pressure of 
29.4 inches over western kansas will deepen to 29.2 inches today as 
it lifts to eastern nebraska. this low will continue to track 
northeast, weakening to 29.6 inches by the time it reaches northeast 
lake superior on saturday evening. on sunday, 30.5 inch high 
pressure will build over northern ontario as a 29.6 inch low 
pressure lifts northeast across the central plains. this low will 
continue to track northeast, crossing western lake superior during 
monday. as the low moves over northern ontario monday night, a weak 
30.0 inch ridge will shift east across the mississippi valley. on 
tuesday, the ridge will shift toward the appalachians as the next 
low pressure of 29.7 inches tracks from north dakota to far northern 
minnesota. 


lsz267-261600-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
353 am edt fri apr 26 2024

.early this morning...south winds 15 to 25 knots. waves 2 to
4 feet. 
.today...southeast winds 15 to 25 knots increasing to 20 to
30 knots late. waves building to 4 to 7 feet occasionally to
9 feet. 
.tonight...southeast winds to 30 knots with a few gale force
gusts to 35 knots possible. a chance of rain showers through 
midnight, then rain showers likely after midnight. waves building 
to 5 to 8 feet occasionally to 10 feet, then subsiding to 3 to 6 
feet occasionally to 8 feet.
.saturday...southeast winds to 30 knots with a few gale force
gusts to 35 knots possible becoming south 20 to 30 knots in the
afternoon, then diminishing to 15 to 25 knots late. a chance of
showers and thunderstorms. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.saturday night...west winds 15 to 25 knots becoming north 10 to
20 knots after midnight. a chance of showers and thunderstorms.
waves subsiding to 2 to 4 feet, then building to 3 to 5 feet
occasionally to 7 feet. 
.sunday...northeast winds 15 to 25 knots. a chance of rain
showers. waves subsiding to 2 to 4 feet. 
.sunday night...east winds 20 to 30 knots. rain showers. waves 
building to 4 to 7 feet occasionally to 9 feet. 
.monday...southeast winds 20 to 30 knots becoming southwest 10 to
20 knots. rain showers. waves subsiding to calm to 2 feet. 
.tuesday...west winds 10 to 20 knots becoming south 15 to
25 knots. a chance of rain showers. waves building to 1 to
3 feet, then subsiding to calm to 2 feet. 

$$