fzus51 klwx 091457
cwflwx
expires:202609092000;;168608

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt wed sep 9 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.


anz531-092000-
chesapeake bay from pooles island to sandy point-
1057 am edt wed sep 9 2026

...small craft advisory in effect through thursday morning...

.rest of today...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.tonight...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.fri night...ne winds around 5 kt. waves flat. 
.sat...se winds 5 to 10 kt. waves 1 ft. a chance of showers in the
afternoon. a chance of showers and tstms through the night. 
.sun...s winds around 5 kt. waves 1 ft or less. a chance of showers
through the day.  

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

$$

fzus51 klwx 091457
cwflwx
expires:202609092000;;168611

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt wed sep 9 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.


anz532-092000-
chesapeake bay from sandy point to north beach-
1057 am edt wed sep 9 2026

...small craft advisory in effect through thursday morning...

.rest of today...s winds 15 kt with gusts to 20 kt. waves 2 to 3 ft.
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...w winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. showers with a chance
of tstms. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 kt. waves less than 1 ft. 
.sat...se winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers. a
chance of tstms through the night. 
.sun...s winds 5 kt. waves less than 1 ft. a chance of showers.  

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

$$

fzus51 klwx 091457
cwflwx
expires:202609092000;;168613

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt wed sep 9 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.


anz533-092000-
chesapeake bay from north beach to drum point-
1057 am edt wed sep 9 2026

...small craft advisory in effect through thursday morning...

.rest of today...s winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...sw winds 15 to 20 kt...becoming w 5 to 10 kt in the
afternoon. waves 1 to 2 ft. a chance of showers. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. showers with a chance
of tstms. 
.fri...n winds 5 to 10 kt. waves 1 to 2 ft. 
.fri night...e winds 5 kt. waves less than 1 ft. 
.sat...se winds 10 to 15 kt...becoming s 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers. 
.sun...s winds 5 kt. waves less than 1 ft. a chance of showers.  

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

$$

fzus51 klwx 091457
cwflwx
expires:202609092000;;168616

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt wed sep 9 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.


anz534-092000-
chesapeake bay from drum point to smith point-
1057 am edt wed sep 9 2026

...small craft advisory in effect from 4 pm edt this afternoon
through thursday morning...

.rest of today...s winds 15 to 20 kt. waves 2 to 3 ft. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...sw winds 15 to 20 kt with gusts to 25 kt... diminishing to
5 to 10 kt in the afternoon. waves 2 to 3 ft. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. showers likely. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 to 10 kt. waves 1 ft. 
.sat...se winds 10 to 15 kt...becoming s 5 to 10 kt after midnight.
waves 2 ft. a chance of showers. 
.sun...s winds 5 to 10 kt. waves 1 ft. a chance of showers.  

$$

fzus51 klwx 091457
cwflwx
expires:202609092000;;168604

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt wed sep 9 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.


anz535-092000-
tidal potomac from key bridge to indian head-
1057 am edt wed sep 9 2026

...small craft advisory in effect from 4 pm edt this afternoon
through late tonight...

.rest of today...s winds 10 kt. gusts up to 20 kt this afternoon.
waves 1 ft. 
.tonight...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.thu night...nw winds around 5 kt. waves 1 ft. showers with a chance
of tstms. 
.fri...n winds around 5 kt. waves 1 ft. 
.fri night...e winds around 5 kt. waves 1 ft or less. 
.sat...se winds 5 to 10 kt. waves 1 ft. showers likely. a chance of
tstms through the night. 
.sun...w winds around 5 kt. waves 1 ft. a chance of showers in the
morning.  

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

$$

fzus51 klwx 091457
cwflwx
expires:202609092000;;168605

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt wed sep 9 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.


anz536-092000-
tidal potomac from indian head to cobb island-
1057 am edt wed sep 9 2026

...small craft advisory in effect from 4 pm edt this afternoon
through late tonight...

.rest of today...s winds 10 to 15 kt. waves 1 ft. 
.tonight...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.thu...sw winds 10 to 15 kt...becoming w 5 kt in the afternoon.
waves 1 ft. a chance of showers and tstms.
.thu night...nw winds 5 kt. waves less than 1 ft. showers with a
chance of tstms. 
.fri...n winds around 5 kt. waves 1 ft. 
.fri night...e winds around 5 kt. waves 1 ft. 
.sat...se winds around 5 kt. waves 1 ft. showers likely. a chance of
tstms through the night. 
.sun...sw winds around 5 kt. waves 1 ft or less. a chance of showers
through the night.  

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

$$

fzus51 klwx 091457
cwflwx
expires:202609092000;;168606

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt wed sep 9 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.


anz537-092000-
tidal potomac from cobb island to smith point-
1057 am edt wed sep 9 2026

...small craft advisory in effect from 4 pm edt this afternoon
through thursday morning...

.rest of today...sw winds 10 to 15 kt. waves 1 to 2 ft. 
.tonight...s winds 15 to 20 kt. waves 2 ft. 
.thu...sw winds 10 to 15 kt. gusts up to 20 kt until late afternoon.
waves 1 to 2 ft. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. showers likely. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds 5 kt. waves less than 1 ft. 
.sat...se winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers. 
.sun...s winds around 5 kt. waves 1 ft or less. a chance of showers.
 

$$