fzus51 klwx 041500
cwflwx
expires:202604042000;;821632

coastal waters forecast
national weather service baltimore md/washington dc
1100 am edt sat apr 4 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.


anz530-042000-
chesapeake bay north of pooles island-
1100 am edt sat apr 4 2026

...small craft advisory in effect from 3 pm edt this afternoon
through sunday afternoon...

.rest of today...s winds 5 to 10 kt. waves 1 ft. a chance of showers
with a slight chance of tstms this afternoon. 
.tonight...se winds 10 to 15 kt...becoming s late. gusts up to
20 kt. waves 1 ft. a chance of showers. 
.sun...sw winds 15 to 20 kt with gusts to 25 kt... becoming w 10 to
15 kt with gusts to 20 kt in the afternoon. waves 2 ft. showers.
.sun night...nw winds 10 to 15 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.mon night...w winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt...becoming n 5 to 10 kt after midnight.
waves 1 to 2 ft. 
.wed...se winds 5 to 10 kt...diminishing to around 5 kt after
midnight. waves 1 ft.  

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

$$

fzus51 klwx 041500
cwflwx
expires:202604042000;;821633

coastal waters forecast
national weather service baltimore md/washington dc
1100 am edt sat apr 4 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.


anz531-042000-
chesapeake bay from pooles island to sandy point-
1100 am edt sat apr 4 2026

...small craft advisory in effect from 3 pm edt this afternoon
through sunday afternoon...

.rest of today...s winds 5 to 10 kt. waves 1 ft. a slight chance of
showers and tstms this afternoon. 
.tonight...se winds 15 to 20 kt. waves 2 ft. 
.sun...sw winds 15 to 20 kt with gusts to 25 kt... becoming w 10 to
15 kt with gusts to 20 kt in the afternoon. waves 2 to 3 ft.
showers.
.sun night...nw winds 10 to 15 kt. waves 2 ft. 
.mon...w winds 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt...becoming n after midnight. waves 1 to
2 ft. 
.wed...ne winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 041500
cwflwx
expires:202604042000;;821636

coastal waters forecast
national weather service baltimore md/washington dc
1100 am edt sat apr 4 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.


anz532-042000-
chesapeake bay from sandy point to north beach-
1100 am edt sat apr 4 2026

...small craft advisory in effect from 3 pm edt this afternoon
through sunday afternoon...

.rest of today...s winds 5 to 10 kt...increasing to 15 kt with gusts
to 20 kt late. waves 1 to 2 ft. a slight chance of showers this
afternoon. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
.sun...sw winds 15 to 20 kt with gusts to 25 kt... becoming w 10 to
15 kt with gusts to 20 kt in the afternoon. waves 2 to 3 ft.
showers.
.sun night...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.mon...w winds 10 to 15 kt. waves 1 ft. 
.mon night...w winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt...becoming n after midnight. waves 2 ft.
.wed...ne winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 to
2 ft.  

$$

fzus51 klwx 041500
cwflwx
expires:202604042000;;821638

coastal waters forecast
national weather service baltimore md/washington dc
1100 am edt sat apr 4 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.


anz533-042000-
chesapeake bay from north beach to drum point-
1100 am edt sat apr 4 2026

...small craft advisory in effect from 3 pm edt this afternoon
through sunday afternoon...

.rest of today...s winds 10 to 15 kt. gusts up to 20 kt this
afternoon. waves 1 to 2 ft. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
.sun...sw winds 20 to 25 kt...becoming w 10 to 15 kt with gusts to
20 kt in the afternoon. waves 3 ft. showers.
.sun night...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.mon night...w winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 10 to 15 kt...becoming n 15 to 20 kt after midnight.
waves 2 ft. 
.wed...ne winds 10 to 15 kt...becoming se 5 to 10 kt. waves 1 to
2 ft.  

$$