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fzus51 klwx 290535
cwflwx
expires:202508292000;;519143

coastal waters forecast
national weather service baltimore md/washington dc
135 am edt fri aug 29 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.


anz531-292000-
chesapeake bay from pooles island to sandy point-
135 am edt fri aug 29 2025

...small craft advisory in effect from 10 am edt this morning
through this afternoon...

.overnight...sw winds 10 kt...becoming w late. waves 1 to 2 ft. 
.fri...nw winds 5 to 10 kt. gusts up to 20 kt in the late morning
and afternoon. waves 1 ft. 
.fri night...nw winds 10 to 15 kt...becoming n late. waves 1 ft. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sat night...ne winds 5 kt. waves less than 1 ft. 
.sun...ne winds 5 kt. waves less than 1 ft. 
.sun night...ne winds around 5 kt. waves 1 ft or less. 
.mon...e winds 5 kt. waves less than 1 ft. 
.tue...e winds 5 to 10 kt. waves 1 ft or less.  

$$
fzus51 klwx 290535
cwflwx
expires:202508292000;;519146

coastal waters forecast
national weather service baltimore md/washington dc
135 am edt fri aug 29 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.


anz532-292000-
chesapeake bay from sandy point to north beach-
135 am edt fri aug 29 2025

...small craft advisory in effect until 6 am edt early this
morning...
...small craft advisory in effect from 10 am edt this morning
through this afternoon...

.overnight...sw winds 10 to 15 kt. waves 2 ft. 
.fri...nw winds 5 to 10 kt. gusts up to 20 kt in the late morning
and afternoon. waves 1 ft. 
.fri night...nw winds 10 to 15 kt...becoming n late. waves 1 ft. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sat night...ne winds 5 kt. waves flat. 
.sun...ne winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds around 5 kt. waves 1 ft or less. 
.mon...e winds 5 to 10 kt. waves 1 ft or less. 
.tue...e winds 5 to 10 kt. waves 1 ft or less.  

$$
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