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fzus51 klwx 302357
cwflwx
expires:202607310800;;360456

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt thu jul 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.


anz531-310800-
chesapeake bay from pooles island to sandy point-
757 pm edt thu jul 30 2026

.tonight...n winds 5 to 10 kt. waves 1 ft or less. 
.fri...n winds around 5 kt. waves 1 ft or less. 
.fri night...s winds 5 kt. waves less than 1 ft. 
.sat...s winds around 5 kt...increasing to 10 to 15 kt with gusts to
20 kt in the afternoon. waves 1 to 2 ft. 
.sat night...s winds 15 to 20 kt. waves 2 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
showers likely with a chance of tstms. 
.mon...s winds 5 to 10 kt. waves 1 ft. showers likely through the
day. a chance of tstms. a chance of showers in the evening. 
.tue...e winds 5 to 10 kt. waves 1 ft or less. a chance of showers
through the night.  

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

$$
fzus51 klwx 302357
cwflwx
expires:202607310800;;360459

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt thu jul 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.


anz532-310800-
chesapeake bay from sandy point to north beach-
757 pm edt thu jul 30 2026

.tonight...n winds 5 to 10 kt. waves 1 ft or less. 
.fri...ne winds 5 kt. waves flat. 
.fri night...s winds 5 to 10 kt. waves 1 ft. 
.sat...s winds 5 kt...increasing to 10 to 15 kt with gusts to 25 kt
in the afternoon. waves 1 ft...building to 3 ft in the afternoon. 
.sat night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.sun...s winds 10 to 15 kt. gusts up to 25 kt in the afternoon.
waves 2 to 3 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. showers likely with a chance of tstms. 
.mon...s winds 5 to 10 kt. waves 1 ft. a chance of tstms. showers
likely through the day, then a chance of showers through the night. 
.tue...e winds 5 to 10 kt...becoming s after midnight. waves 1 ft. a
chance of showers through the night.  

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

$$
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