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fzus51 klwx 211827
cwflwx
expires:202603220800;;069647

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt sat mar 21 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.


anz531-220800-
chesapeake bay from pooles island to sandy point-
227 pm edt sat mar 21 2026

.this afternoon...ne winds 5 kt. waves less than 1 ft. 
.tonight...se winds 5 to 10 kt. waves 1 ft or less. 
.sun...s winds 5 to 10 kt. waves 1 to 2 ft. 
.sun night...s winds 10 to 15 kt...becoming nw after midnight. waves
1 to 2 ft. showers likely. 
.mon...n winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. a chance
of rain. 
.mon night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...n winds 5 to 10 kt...becoming s. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 ft.  

$$
fzus51 klwx 211827
cwflwx
expires:202603220800;;069650

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt sat mar 21 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.


anz532-220800-
chesapeake bay from sandy point to north beach-
227 pm edt sat mar 21 2026

.this afternoon...n winds 10 kt. waves 1 ft. 
.tonight...e winds 5 to 10 kt...becoming s after midnight. waves
1 ft. 
.sun...s winds 10 to 15 kt. waves 1 to 2 ft. 
.sun night...sw winds 10 to 15 kt...becoming nw after midnight.
waves 2 ft. showers likely. 
.mon...n winds 15 to 20 kt. waves 2 ft. a chance of rain. 
.mon night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...ne winds 5 to 10 kt...becoming s 10 to 15 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft.  

$$
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