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fzus51 klwx 300857
cwflwx
expires:202609302300;;291853

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed sep 30 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.


anz531-302300-
chesapeake bay from pooles island to sandy point-
457 am edt wed sep 30 2026

.rest of the overnight...w winds 5 kt. waves flat. 
.today...sw winds around 5 kt. waves 1 ft or less. 
.tonight...s winds 5 to 10 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...s winds 5 to 10 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...w winds 5 to 10 kt...becoming n 15 to 20 kt after
midnight. waves 1 to 2 ft. a chance of showers. 
.sat...n winds 10 to 15 kt...becoming ne 5 to 10 kt. waves 1 to
2 ft. a chance of showers after midnight. 
.sun...e winds 5 to 10 kt...becoming nw after midnight. waves 1 ft.
a chance of showers.  

$$
fzus51 klwx 300857
cwflwx
expires:202609302300;;291856

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt wed sep 30 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.


anz532-302300-
chesapeake bay from sandy point to north beach-
457 am edt wed sep 30 2026

.rest of the overnight...w winds 5 kt. waves flat. 
.today...sw winds around 5 kt...becoming s late. waves 1 ft or less.
.tonight...s winds 5 to 10 kt. waves 2 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...s winds 5 to 10 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt...becoming n 15 to 20 kt after
midnight. waves 1 to 2 ft. a chance of showers. 
.sat...n winds 15 to 20 kt...becoming e 5 to 10 kt. waves 1 to 2 ft.
a chance of showers after midnight. 
.sun...ne winds 5 to 10 kt...becoming nw after midnight. waves 1 ft.
a chance of showers.  

$$
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