fzus51 klwx 230857
cwflwx
expires:202603232300;;158250

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt mon mar 23 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.


anz530-232300-
chesapeake bay north of pooles island-
457 am edt mon mar 23 2026

...small craft advisory in effect through late tonight...

.rest of the overnight...n winds 10 kt with gusts to 20 kt. waves
1 ft. numerous showers with isolated tstms. 
.today...n winds 10 to 15 kt with gusts to 25 kt. waves 1 to 2 ft.
showers.
.tonight...nw winds 10 to 15 kt. gusts up to 25 kt until early
morning. waves 1 to 2 ft. 
.tue...nw winds 5 to 10 kt. waves 1 ft or less. 
.tue night...s winds around 5 kt. waves flat. 
.wed...s winds 5 to 10 kt. waves 1 ft. 
.wed night...s winds 5 to 10 kt. waves 1 ft. 
.thu...sw winds 10 to 15 kt. waves 1 ft. rain likely after midnight.
.fri...w winds 10 to 15 kt...becoming n. waves 1 ft. rain likely in
the morning, then a chance of rain through the night. 

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

$$

fzus51 klwx 230857
cwflwx
expires:202603232300;;158251

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt mon mar 23 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.


anz531-232300-
chesapeake bay from pooles island to sandy point-
457 am edt mon mar 23 2026

...small craft advisory in effect through late tonight...

.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
1 ft. scattered showers with isolated tstms.
.today...n winds 15 to 20 kt with gusts to 30 kt. waves 2 to 3 ft.
numerous showers. 
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.tue...n winds 10 to 15 kt...becoming sw around 5 kt in the
afternoon. waves 1 to 2 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. waves 1 to 2 ft. 
.thu...sw winds 15 to 20 kt. waves 1 to 2 ft. a chance of rain after
midnight. 
.fri...w winds 15 to 20 kt...becoming n. waves 2 ft. a chance of
rain.  

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

$$

fzus51 klwx 230857
cwflwx
expires:202603232300;;158254

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt mon mar 23 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.


anz532-232300-
chesapeake bay from sandy point to north beach-
457 am edt mon mar 23 2026

...small craft advisory in effect through late tonight...

.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft. scattered showers with isolated tstms.
.today...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
numerous showers. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tue...n winds 10 to 15 kt with gusts to 20 kt... becoming ne 5 kt
in the afternoon. waves 1 to 2 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. waves 2 ft. 
.thu...sw winds 10 kt...increasing to 15 to 20 kt. waves 2 to 3 ft.
a chance of rain after midnight. 
.fri...w winds 15 to 20 kt...becoming n. waves 2 to 3 ft. rain
likely through the day, then a chance of snow in the evening. a
chance of rain through the night.  

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

$$

fzus51 klwx 230857
cwflwx
expires:202603232300;;158256

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt mon mar 23 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.


anz533-232300-
chesapeake bay from north beach to drum point-
457 am edt mon mar 23 2026

...small craft advisory in effect through late tonight...

.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft. scattered showers with isolated tstms.
.today...n winds 10 to 15 kt with gusts to 25 kt. waves 2 to 3 ft.
scattered showers. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tue...n winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
3 ft...subsiding to 1 ft in the afternoon. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...s winds 10 to 15 kt. waves 2 ft. 
.thu...sw winds 15 to 20 kt. waves 2 to 3 ft. a chance of rain after
midnight. 
.fri...w winds 15 to 20 kt...becoming n 20 to 25 kt. waves 2 to
3 ft. rain likely through the day, then a chance of rain through the
night.  

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

$$