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fzus51 klwx 191827
cwflwx
expires:202605200800;;303028

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue may 19 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.


anz531-200800-
chesapeake bay from pooles island to sandy point-
227 pm edt tue may 19 2026

...small craft advisory in effect until 2 am edt wednesday...

.this afternoon...s winds 10 to 15 kt with gusts to 20 kt. waves
1 ft. a slight chance of showers and tstms. 
.tonight...s winds 10 to 15 kt with gusts to 20 kt... becoming sw
5 kt late. waves 1 to 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.wed night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
showers likely with a chance of tstms.
.thu...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. showers
likely. 
.thu night...e winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...e winds 10 to 15 kt. waves 1 to 2 ft. showers.
.sat...e winds 5 to 10 kt. waves 1 ft. showers. 

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

$$
fzus51 klwx 191827
cwflwx
expires:202605200800;;303031

coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt tue may 19 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.


anz532-200800-
chesapeake bay from sandy point to north beach-
227 pm edt tue may 19 2026

...small craft advisory in effect until 2 am edt wednesday...

.this afternoon...s winds 10 kt. waves 1 to 2 ft. a slight chance of
showers and tstms. 
.tonight...s winds 10 kt. waves 1 to 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.wed night...nw winds 5 to 10 kt. waves 1 ft. showers with a chance
of tstms. 
.thu...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. showers
likely. 
.thu night...ne winds 10 kt. waves 1 ft. showers likely. 
.fri...e winds 10 to 15 kt. waves 1 to 2 ft. showers.
.sat...e winds 5 to 10 kt. waves 1 ft. showers. 

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

$$
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