fzus51 klwx 140858
cwflwx
expires:202608142300;;165582

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri aug 14 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz531-142300-
chesapeake bay from pooles island to sandy point-
458 am edt fri aug 14 2026

.rest of the overnight...n winds 5 kt. waves flat. isolated showers.
.today...ne winds 5 kt. waves flat. 
.tonight...ne winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers likely with a chance of tstms. 
.sun night...s winds 15 to 20 kt...becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 ft. showers likely with a
chance of tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt...becoming w after midnight. waves 1 ft or
less.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 140858
cwflwx
expires:202608142300;;165585

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri aug 14 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz532-142300-
chesapeake bay from sandy point to north beach-
458 am edt fri aug 14 2026

.rest of the overnight...n winds 5 kt. waves flat. isolated showers.
.today...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.tonight...ne winds around 5 kt. waves 1 ft or less. a chance of
showers. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. showers likely with a chance of tstms. 
.sun night...s winds 15 to 20 kt...becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft. showers likely with a
chance of tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt...becoming sw after midnight. waves 1 ft
or less.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 140858
cwflwx
expires:202608142300;;165587

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri aug 14 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz533-142300-
chesapeake bay from north beach to drum point-
458 am edt fri aug 14 2026

.rest of the overnight...ne winds 5 kt. waves flat. scattered
showers. 
.today...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.tonight...ne winds 5 kt. waves less than 1 ft. a chance of showers.
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. showers likely with a chance of tstms. 
.sun night...s winds 15 to 20 kt...becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft. showers likely with a
chance of tstms. 
.mon...nw winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers
through the night. 
.tue...n winds 5 to 10 kt. waves 1 to 2 ft...subsiding to flat after
midnight.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 140858
cwflwx
expires:202608142300;;165590

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri aug 14 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz534-142300-
chesapeake bay from drum point to smith point-
458 am edt fri aug 14 2026

.rest of the overnight...e winds 5 kt. waves less than 1 ft.
scattered showers. 
.today...ne winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.tonight...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sat...e winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. a chance of showers. 
.sun night...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
showers likely with a chance of tstms.
.mon...nw winds 10 to 15 kt...diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft. a chance of showers through the night. 
.tue...ne winds 5 to 10 kt. waves 1 to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 140858
cwflwx
expires:202608142300;;165578

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri aug 14 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz535-142300-
tidal potomac from key bridge to indian head-
458 am edt fri aug 14 2026

.rest of the overnight...light winds. waves flat. isolated showers. 
.today...ne winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.tonight...n winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...ne winds around 5 kt. waves 1 ft. 
.sat night...se winds around 5 kt. waves 1 ft. a chance of showers. 
.sun...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. showers
likely with a chance of tstms. 
.sun night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.tue...nw winds around 5 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 140858
cwflwx
expires:202608142300;;165579

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri aug 14 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz536-142300-
tidal potomac from indian head to cobb island-
458 am edt fri aug 14 2026

.rest of the overnight...ne winds 5 kt. waves less than 1 ft.
scattered showers. 
.today...ne winds around 5 kt. waves 1 ft. showers likely.
.tonight...n winds around 5 kt. waves 1 ft. showers likely. 
.sat...ne winds around 5 kt. waves 1 ft. 
.sat night...se winds 5 kt. waves less than 1 ft. a chance of
showers. 
.sun...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sun night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.tue...n winds 5 to 10 kt. waves 1 ft or less.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 140858
cwflwx
expires:202608142300;;165580

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt fri aug 14 2026

tidal potomac river and maryland portion of chesapeake bay.

forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow.  waves flat where waters are iced over.


anz537-142300-
tidal potomac from cobb island to smith point-
458 am edt fri aug 14 2026

.rest of the overnight...ne winds 5 kt. waves flat. scattered
showers. 
.today...ne winds around 5 kt. waves 1 ft or less. showers likely
with a chance of tstms. 
.tonight...ne winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sat...e winds 5 kt. waves less than 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers likely with a chance of tstms. 
.sun night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers and tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.tue...n winds 5 to 10 kt...becoming sw after midnight. waves 1 ft. 

winds and waves higher and visibilities lower in and near tstms.

$$