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fzus51 klwx 261753
cwflwx
expires:202604270800;;564808

coastal waters forecast
national weather service baltimore md/washington dc
153 pm edt sun apr 26 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.


anz531-270800-
chesapeake bay from pooles island to sandy point-
153 pm edt sun apr 26 2026

...small craft advisory in effect until 6 pm edt this evening...

.this afternoon...ne winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...ne winds 10 to 15 kt. waves 1 ft. 
.mon...ne winds 5 kt. waves less than 1 ft. 
.mon night...se winds 5 to 10 kt. waves 1 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers. 
.tue night...se winds 5 to 10 kt. waves 1 ft. 
.wed...se winds 10 to 15 kt...becoming n 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers in the morning, then showers. 
.thu...nw winds 10 to 15 kt. waves 2 ft.  

$$
fzus51 klwx 261753
cwflwx
expires:202604270800;;564811

coastal waters forecast
national weather service baltimore md/washington dc
153 pm edt sun apr 26 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.


anz532-270800-
chesapeake bay from sandy point to north beach-
153 pm edt sun apr 26 2026

...small craft advisory in effect until 11 pm edt this evening...

.this afternoon...n winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.mon...ne winds 5 to 10 kt. waves 1 ft. 
.mon night...se winds 5 to 10 kt. waves 1 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue night...se winds 5 to 10 kt. waves 1 ft. 
.wed...se winds 10 to 15 kt...becoming nw after midnight. waves 1 to
2 ft. a chance of showers in the morning, then showers. 
.thu...nw winds 15 to 20 kt. waves 2 ft.  

$$
fzus51 klwx 261753
cwflwx
expires:202604270800;;564813

coastal waters forecast
national weather service baltimore md/washington dc
153 pm edt sun apr 26 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.


anz533-270800-
chesapeake bay from north beach to drum point-
153 pm edt sun apr 26 2026

...small craft advisory in effect until 11 pm edt this evening...

.this afternoon...n winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.mon...n winds 5 to 10 kt. waves 1 ft. 
.mon night...se winds 5 to 10 kt. waves 1 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue night...se winds 5 to 10 kt. waves 1 ft. 
.wed...se winds 10 to 15 kt...becoming nw after midnight. waves 1 to
2 ft. a chance of showers in the morning, then showers. 
.thu...nw winds 15 to 20 kt. waves 2 to 3 ft.  

$$
fzus51 klwx 261753
cwflwx
expires:202604270800;;564816

coastal waters forecast
national weather service baltimore md/washington dc
153 pm edt sun apr 26 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.


anz534-270800-
chesapeake bay from drum point to smith point-
153 pm edt sun apr 26 2026

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

.this afternoon...n winds 15 to 20 kt with gusts to 25 kt. waves
3 ft. 
.tonight...ne winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.mon...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...e winds 5 to 10 kt. waves 2 ft. 
.tue...e winds 5 to 10 kt. waves 1 ft. 
.tue night...se winds 5 to 10 kt. waves 1 ft. 
.wed...se winds 10 to 15 kt...becoming nw 15 to 20 kt after
midnight. waves 1 to 2 ft...building to 2 to 3 ft. showers.
.thu...nw winds 15 to 20 kt. waves 3 ft.  

$$
fzus51 klwx 261753
cwflwx
expires:202604270800;;564804

coastal waters forecast
national weather service baltimore md/washington dc
153 pm edt sun apr 26 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.


anz535-270800-
tidal potomac from key bridge to indian head-
153 pm edt sun apr 26 2026

...small craft advisory in effect until 6 pm edt this evening...

.this afternoon...ne winds 10 to 15 kt with gusts to 20 kt. waves
1 ft. 
.tonight...ne winds 5 to 10 kt. waves 1 ft. 
.mon...ne winds around 5 kt. waves 1 ft. 
.mon night...se winds around 5 kt. waves 1 ft. 
.tue...s winds around 5 kt. waves 1 ft. a chance of showers. 
.tue night...se winds around 5 kt. waves 1 ft. 
.wed...se winds 5 to 10 kt...becoming nw after midnight. waves 1 ft.
a chance of showers in the morning. showers. a chance of tstms in
the evening. 
.thu...nw winds 10 to 15 kt. waves 1 ft.  

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

$$
fzus51 klwx 261753
cwflwx
expires:202604270800;;564805

coastal waters forecast
national weather service baltimore md/washington dc
153 pm edt sun apr 26 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.


anz536-270800-
tidal potomac from indian head to cobb island-
153 pm edt sun apr 26 2026

...small craft advisory in effect until 6 pm edt this evening...

.this afternoon...ne winds 10 to 15 kt with gusts to 20 kt. waves
1 ft. 
.tonight...ne winds 10 to 15 kt...becoming n 5 kt late. waves 1 ft. 
.mon...ne winds 5 kt. waves less than 1 ft. 
.mon night...se winds around 5 kt. waves 1 ft. 
.tue...s winds around 5 kt. waves 1 ft. a chance of showers. 
.tue night...se winds 5 kt. waves less than 1 ft. 
.wed...s winds 5 to 10 kt...becoming nw after midnight. waves 1 ft.
a chance of showers in the morning, then a chance of tstms through
the night. showers.
.thu...nw winds 10 to 15 kt. waves 1 ft.  

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

$$
fzus51 klwx 261753
cwflwx
expires:202604270800;;564806

coastal waters forecast
national weather service baltimore md/washington dc
153 pm edt sun apr 26 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.


anz537-270800-
tidal potomac from cobb island to smith point-
153 pm edt sun apr 26 2026

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

.this afternoon...n winds 15 to 20 kt with gusts to 25 kt. waves
2 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.mon...ne winds 5 to 10 kt with gusts to 20 kt. waves 1 to 2 ft. 
.mon night...e winds 5 to 10 kt. waves 2 ft. 
.tue...se winds 5 to 10 kt. waves 1 ft. 
.tue night...se winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt...becoming nw after midnight. waves 1 to
2 ft. a chance of showers in the morning, then showers. 
.thu...nw winds 10 to 15 kt. waves 2 ft.  

$$
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