fzus51 klwx 120259
cwflwx
expires:202603120800;;049877

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed mar 11 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.


anz531-120800-
chesapeake bay from pooles island to sandy point-
1059 pm edt wed mar 11 2026

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

.rest of tonight...sw winds 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.thu...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. showers
with snow showers likely. vsby 1 to 3 nm. 
.thu night...nw winds 10 to 15 kt with gusts to 20 kt...becoming w
around 5 kt after midnight. waves 1 to 2 ft. 
.fri...s winds 10 to 15 kt with gusts to 20 kt... increasing to
25 to 30 kt in the afternoon. waves 2 ft...building to 4 ft in the
afternoon. 
.fri night...sw winds 20 to 25 kt. gusts up to 30 kt in the evening.
waves 3 ft. 
.sat...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.sat night...ne winds around 5 kt. waves 1 ft. 
.sun...e winds 10 to 15 kt...becoming se 20 to 25 kt. waves 1 to
2 ft...building to 3 ft after midnight. a chance of rain in the
evening. rain after midnight. 
.mon...s winds 20 to 25 kt...becoming nw. waves 3 ft. rain. 

$$

fzus51 klwx 120259
cwflwx
expires:202603120800;;049880

coastal waters forecast
national weather service baltimore md/washington dc
1059 pm edt wed mar 11 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.


anz532-120800-
chesapeake bay from sandy point to north beach-
1059 pm edt wed mar 11 2026

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

.rest of tonight...sw winds 15 kt with gusts to 25 kt. waves 3 ft. a
chance of showers. 
.thu...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. showers
with snow showers likely. vsby 1 to 3 nm. 
.thu night...nw winds 10 to 15 kt with gusts to 20 kt...becoming w
5 kt late. waves 1 to 2 ft. 
.fri...s winds 20 to 25 kt. gusts up to 30 kt in the afternoon.
waves 2 ft...building to 5 ft in the afternoon. 
.fri night...sw winds 20 to 25 kt with gusts to 30 kt. waves 5 ft...
subsiding to 3 ft after midnight. 
.sat...w winds 5 to 10 kt. waves 1 ft. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. 
.sun...e winds 5 to 10 kt...becoming se 20 to 25 kt. waves 1 to
2 ft...building to 3 ft. a chance of rain in the evening. rain after
midnight. 
.mon...s winds 20 to 25 kt...becoming nw. waves 3 ft. rain. 

$$