fzus51 klwx 241157
cwflwx
expires:202609242000;;976369

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt thu sep 24 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.


anz531-242000-
chesapeake bay from pooles island to sandy point-
757 am edt thu sep 24 2026

...small craft advisory in effect through late tonight...

.today...ne winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
.fri...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri night...n winds 20 to 25 kt. waves 3 ft. 
.sat...n winds 20 to 25 kt. waves 3 ft. 
.sat night...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.sun...nw winds 15 to 20 kt. waves 2 to 3 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 241157
cwflwx
expires:202609242000;;976372

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt thu sep 24 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.


anz532-242000-
chesapeake bay from sandy point to north beach-
757 am edt thu sep 24 2026

...small craft advisory in effect through late tonight...

.today...ne winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.tonight...ne winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...n winds 20 to 25 kt. waves 3 ft. 
.fri night...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sat...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sat night...nw winds 20 to 25 kt. waves 3 ft. 
.sun...nw winds 15 to 20 kt...diminishing to 10 kt after midnight.
waves 2 to 3 ft...subsiding to 1 ft after midnight. 
.mon...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 241157
cwflwx
expires:202609242000;;976374

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt thu sep 24 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.


anz533-242000-
chesapeake bay from north beach to drum point-
757 am edt thu sep 24 2026

...small craft advisory in effect through late tonight...

.today...ne winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.tonight...ne winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.fri...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.fri night...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.sat...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.sat night...nw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sun...nw winds 15 to 20 kt. waves 2 to 3 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 241157
cwflwx
expires:202609242000;;976377

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt thu sep 24 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.


anz534-242000-
chesapeake bay from drum point to smith point-
757 am edt thu sep 24 2026

...small craft advisory in effect through late tonight...

.today...ne winds 25 kt with gusts to 30 kt. waves 4 ft. 
.tonight...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.fri...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.fri night...n winds 25 to 30 kt. waves 5 ft. 
.sat...n winds 25 to 30 kt. waves 5 ft. 
.sat night...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.sun...nw winds 15 to 20 kt. waves 3 ft...subsiding to 2 ft after
midnight. 
.mon...nw winds 5 to 10 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 241157
cwflwx
expires:202609242000;;976365

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt thu sep 24 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.


anz535-242000-
tidal potomac from key bridge to indian head-
757 am edt thu sep 24 2026

...small craft advisory in effect through late tonight...

.today...ne winds 10 kt with gusts to 20 kt. waves 1 ft. 
.tonight...n winds 5 to 10 kt. waves 1 ft. 
.fri...n winds 10 to 15 kt. gusts up to 20 kt... increasing to 25 kt
late. waves 1 ft. 
.fri night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.sat...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.sat night...nw winds 5 to 10 kt. gusts up to 25 kt in the evening.
waves 1 ft. 
.sun...nw winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 241157
cwflwx
expires:202609242000;;976366

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt thu sep 24 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.


anz536-242000-
tidal potomac from indian head to cobb island-
757 am edt thu sep 24 2026

...small craft advisory in effect through late tonight...

.today...ne winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tonight...n winds 10 to 15 kt. gusts up to 25 kt... diminishing to
20 kt after midnight. waves 1 ft. 
.fri...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.fri night...n winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.sat...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.sat night...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.sun...nw winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 241157
cwflwx
expires:202609242000;;976367

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt thu sep 24 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.


anz537-242000-
tidal potomac from cobb island to smith point-
757 am edt thu sep 24 2026

...small craft advisory in effect through late tonight...

.today...ne winds 20 kt with gusts to 30 kt. waves 4 ft. 
.tonight...n winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.fri...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri night...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sat...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.sat night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.sun...nw winds 15 to 20 kt...diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft or less.  

$$