fzus51 klwx 291459
cwflwx
expires:202604292000;;731825

coastal waters forecast
national weather service baltimore md/washington dc
1059 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-
1059 am edt wed apr 29 2026

...small craft advisory in effect through thursday evening...

.rest of today...se winds 10 to 15 kt with gusts to 20 kt. waves
1 to 2 ft. a slight chance of showers late this morning, then
showers likely with a chance of tstms this afternoon. 
.tonight...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. patchy fog. vsby 1 nm or less. 
.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 291459
cwflwx
expires:202604292000;;731828

coastal waters forecast
national weather service baltimore md/washington dc
1059 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-
1059 am edt wed apr 29 2026

...small craft advisory in effect through thursday evening...

.rest of today...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. a slight chance of showers late this morning, then showers
likely with a slight chance of tstms this afternoon.
.tonight...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. patchy fog. vsby 1 nm or less. 
.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 to 2 ft.  

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

$$