fzus51 klwx 301501
cwflwx
expires:202603302000;;541305

coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon mar 30 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.


anz531-302000-
chesapeake bay from pooles island to sandy point-
1101 am edt mon mar 30 2026

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

.rest of today...sw winds 15 kt with gusts to 20 kt. waves 2 ft.
scattered showers. 
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
scattered showers. 
.tue...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
scattered showers. 
.tue night...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.wed...sw winds 15 to 20 kt. waves 2 to 3 ft. showers likely. 
.wed night...se winds 10 to 15 kt. waves 1 to 2 ft. showers likely
with a chance of tstms. 
.thu...se winds 10 to 15 kt. waves 2 ft. a chance of showers. 
.fri...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers.  

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

$$

fzus51 klwx 301501
cwflwx
expires:202603302000;;541308

coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon mar 30 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.


anz532-302000-
chesapeake bay from sandy point to north beach-
1101 am edt mon mar 30 2026

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

.rest of today...sw winds 15 kt with gusts to 20 kt. waves 2 to
3 ft. scattered showers. 
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. 
.tue...sw winds 10 to 15 kt with gusts to 20 kt. waves 3 ft. 
.tue night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers likely. 
.wed night...s winds 10 to 15 kt. waves 2 ft. showers likely. 
.thu...se winds 10 to 15 kt. waves 2 ft. a chance of showers in the
morning. 
.fri...s winds 10 to 15 kt. waves 2 ft. a chance of showers in the
afternoon.  

$$

fzus51 klwx 301501
cwflwx
expires:202603302000;;541310

coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon mar 30 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.


anz533-302000-
chesapeake bay from north beach to drum point-
1101 am edt mon mar 30 2026

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

.rest of today...sw winds 15 kt with gusts to 20 kt. waves 2 to
3 ft. numerous showers. 
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...sw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers likely. 
.wed night...s winds 10 to 15 kt. waves 2 ft. showers likely. 
.thu...s winds 10 to 15 kt. waves 2 ft. 
.fri...s winds 10 to 15 kt. waves 2 ft.  

$$

fzus51 klwx 301501
cwflwx
expires:202603302000;;541313

coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon mar 30 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.


anz534-302000-
chesapeake bay from drum point to smith point-
1101 am edt mon mar 30 2026

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

.rest of today...sw winds 15 kt with gusts to 20 kt. waves 3 ft.
showers late this morning, then isolated showers this afternoon. 
.tonight...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tue...sw winds 15 kt with gusts to 20 kt. waves 3 ft. 
.tue night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.wed night...s winds 10 to 15 kt. waves 2 ft. a chance of showers. 
.thu...s winds 15 to 20 kt. waves 2 to 3 ft. 
.fri...s winds 10 to 15 kt. waves 2 ft.  

$$

fzus51 klwx 301501
cwflwx
expires:202603302000;;541301

coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon mar 30 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.


anz535-302000-
tidal potomac from key bridge to indian head-
1101 am edt mon mar 30 2026

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

.rest of today...sw winds 10 kt with gusts to 20 kt. waves 1 ft.
showers.
.tonight...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.tue...sw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.tue night...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. showers
likely. 
.wed night...s winds 5 to 10 kt. waves 1 ft. showers likely. 
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.fri...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

$$

fzus51 klwx 301501
cwflwx
expires:202603302000;;541302

coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon mar 30 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.


anz536-302000-
tidal potomac from indian head to cobb island-
1101 am edt mon mar 30 2026

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

.rest of today...sw winds 15 kt with gusts to 20 kt. waves 1 ft.
showers.
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tue night...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.wed...sw winds 15 to 20 kt. waves 1 to 2 ft. showers likely. 
.wed night...s winds 10 kt. waves 1 ft. showers likely.
.thu...s winds 10 to 15 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

$$

fzus51 klwx 301501
cwflwx
expires:202603302000;;541303

coastal waters forecast
national weather service baltimore md/washington dc
1101 am edt mon mar 30 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.


anz537-302000-
tidal potomac from cobb island to smith point-
1101 am edt mon mar 30 2026

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

.rest of today...sw winds 15 kt with gusts to 25 kt. waves 2 ft.
numerous showers late this morning, then isolated showers this
afternoon. 
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...sw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.wed...sw winds 15 to 20 kt. waves 2 ft. a chance of showers. 
.wed night...s winds 10 to 15 kt. waves 1 ft. a chance of showers. 
.thu...s winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...s winds 10 to 15 kt. waves 1 ft.  

$$