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fzus51 klwx 132358
cwflwx
expires:202604140800;;322704

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt mon apr 13 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.


anz531-140800-
chesapeake bay from pooles island to sandy point-
758 pm edt mon apr 13 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...sw winds 10 to 15 kt with gusts to 20 kt... diminishing
to 5 kt after midnight. waves 1 to 2 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. 
.thu...sw winds 5 to 10 kt. waves 1 ft or less. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft or less. a chance of showers.
.sat...se winds 5 to 10 kt. waves 1 ft or less. a chance of showers
through the night.  

$$
fzus51 klwx 132358
cwflwx
expires:202604140800;;322707

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt mon apr 13 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.


anz532-140800-
chesapeake bay from sandy point to north beach-
758 pm edt mon apr 13 2026

...small craft advisory in effect until 8 pm edt this evening...

.tonight...sw winds 5 to 10 kt. waves 1 to 2 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 10 to 15 kt. waves 2 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft or less. a chance of showers
through the night. 
.sat...se winds 10 to 15 kt...becoming s after midnight. waves 1 ft
or less...building to 2 ft.  

$$
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