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fzus51 klwx 230857
cwflwx
expires:202603232300;;158251

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt mon mar 23 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.


anz531-232300-
chesapeake bay from pooles island to sandy point-
457 am edt mon mar 23 2026

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

.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
1 ft. scattered showers with isolated tstms.
.today...n winds 15 to 20 kt with gusts to 30 kt. waves 2 to 3 ft.
numerous showers. 
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.tue...n winds 10 to 15 kt...becoming sw around 5 kt in the
afternoon. waves 1 to 2 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. waves 1 to 2 ft. 
.thu...sw winds 15 to 20 kt. waves 1 to 2 ft. a chance of rain after
midnight. 
.fri...w winds 15 to 20 kt...becoming n. waves 2 ft. a chance of
rain.  

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

$$
fzus51 klwx 230857
cwflwx
expires:202603232300;;158254

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt mon mar 23 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.


anz532-232300-
chesapeake bay from sandy point to north beach-
457 am edt mon mar 23 2026

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

.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft. scattered showers with isolated tstms.
.today...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
numerous showers. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tue...n winds 10 to 15 kt with gusts to 20 kt... becoming ne 5 kt
in the afternoon. waves 1 to 2 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. waves 2 ft. 
.thu...sw winds 10 kt...increasing to 15 to 20 kt. waves 2 to 3 ft.
a chance of rain after midnight. 
.fri...w winds 15 to 20 kt...becoming n. waves 2 to 3 ft. rain
likely through the day, then a chance of snow in the evening. a
chance of rain through the night.  

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

$$
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