fzus51 klwx 290629
cwflwx
expires:202604292000;;713481

coastal waters forecast
national weather service baltimore md/washington dc
228 am edt wed apr 29 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.


anz531-292000-
chesapeake bay from pooles island to sandy point-
228 am edt wed apr 29 2026

...small craft advisory in effect from 11 am edt this morning
through late tonight...

.overnight...se winds 5 kt. waves less than 1 ft. 
.wed...se winds 10 to 15 kt. gusts up to 20 kt in the late morning
and afternoon. waves 1 to 2 ft. showers likely. 
.wed night...se winds 10 to 15 kt...becoming w after midnight, then
becoming nw late. gusts up to 20 kt. waves 2 ft. showers with a
chance of tstms. 
.thu...nw winds 15 kt with gusts to 25 kt. waves 2 ft. 
.thu night...nw winds 10 to 15 kt. gusts up to 25 kt in the evening.
waves 1 to 2 ft. 
.fri...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.fri night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat...nw winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 10 to 15 kt...becoming sw 5 kt after midnight. waves
1 to 2 ft.  

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

$$

fzus51 klwx 290629
cwflwx
expires:202604292000;;713484

coastal waters forecast
national weather service baltimore md/washington dc
228 am edt wed apr 29 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.


anz532-292000-
chesapeake bay from sandy point to north beach-
228 am edt wed apr 29 2026

...small craft advisory in effect from 11 am edt this morning
through late tonight...

.overnight...se winds 10 kt. waves 1 ft. 
.wed...se winds 10 to 15 kt. gusts up to 20 kt. waves 2 to 3 ft.
showers likely. 
.wed night...s winds 15 to 20 kt...becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft. showers with a chance
of tstms. 
.thu...nw winds 15 kt with gusts to 25 kt. waves 2 ft. 
.thu night...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft. 
.fri night...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sun...w winds 5 to 10 kt. waves 1 ft.  

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

$$