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fzus51 klwx 171159
cwflwx
expires:202608172000;;346263

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon aug 17 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.


anz531-172000-
chesapeake bay from pooles island to sandy point-
759 am edt mon aug 17 2026

.today...w winds 5 to 10 kt. waves 1 ft. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...w winds around 5 kt. waves 1 ft or less. 
.wed night...sw winds 5 kt. waves less than 1 ft. 
.thu...ne winds 5 to 10 kt. waves 1 ft. a chance of tstms through
the night. showers likely. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers in the
afternoon. showers likely with a chance of tstms through the night. 

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

$$
fzus51 klwx 171159
cwflwx
expires:202608172000;;346266

coastal waters forecast
national weather service baltimore md/washington dc
759 am edt mon aug 17 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.


anz532-172000-
chesapeake bay from sandy point to north beach-
759 am edt mon aug 17 2026

.today...w winds 5 to 10 kt. waves 1 ft. 
.tonight...nw winds 5 kt. waves less than 1 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft. 
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...w winds 5 kt. waves less than 1 ft. 
.wed night...sw winds 5 kt. waves less than 1 ft. 
.thu...ne winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms through the night. showers likely after midnight. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers through
the day. showers likely with a chance of tstms through the night.  

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

$$
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