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fzus51 klwx 181135
cwflwx
expires:202509182000;;189445

coastal waters forecast
national weather service baltimore md/washington dc
735 am edt thu sep 18 2025

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.


anz531-182000-
chesapeake bay from pooles island to sandy point-
735 am edt thu sep 18 2025

.today...nw winds 5 kt. waves less than 1 ft. 
.tonight...sw winds 5 kt. waves less than 1 ft. 
.fri...w winds 5 kt. waves flat. 
.fri night...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 10 kt. waves 1 ft. 
.sun...e winds 5 to 10 kt. waves 1 ft. 
.mon...se winds 5 to 10 kt. waves 1 ft.  

$$
fzus51 klwx 181135
cwflwx
expires:202509182000;;189448

coastal waters forecast
national weather service baltimore md/washington dc
735 am edt thu sep 18 2025

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.


anz532-182000-
chesapeake bay from sandy point to north beach-
735 am edt thu sep 18 2025

.today...n winds 5 to 10 kt...becoming s late. waves 1 ft or less. 
.tonight...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 kt. waves less than 1 ft. 
.fri night...s winds 5 kt...becoming ne after midnight. waves 1 ft
or less. 
.sat...ne winds 10 kt. waves 1 ft. 
.sat night...e winds 10 to 15 kt. waves 1 to 2 ft. 
.sun...e winds 5 to 10 kt. waves 1 ft. 
.mon...se winds 5 to 10 kt. waves 1 ft.  

$$
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