fzus51 klwx 152058
cwflwx
expires:202604160800;;427335

coastal waters forecast
national weather service baltimore md/washington dc
458 pm edt wed apr 15 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.


anz530-160800-
chesapeake bay north of pooles island-
458 pm edt wed apr 15 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of this afternoon...sw winds 10 kt with gusts to 20 kt. waves
1 ft. 
.tonight...sw winds 5 to 10 kt. waves 1 ft or less. 
.thu...sw winds 5 to 10 kt. waves 1 ft or less. 
.thu night...sw winds 5 kt. waves less than 1 ft. 
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...n winds around 5 kt. waves flat. 
.sat...se winds 5 to 10 kt. waves 1 ft or less. a chance of showers
through the night. 
.sun...nw winds 10 to 15 kt. waves 1 ft. showers likely through the
day, then a chance of showers in the evening.  

$$

fzus51 klwx 152058
cwflwx
expires:202604160800;;427336

coastal waters forecast
national weather service baltimore md/washington dc
458 pm edt wed apr 15 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.


anz531-160800-
chesapeake bay from pooles island to sandy point-
458 pm edt wed apr 15 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of this afternoon...s winds 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 to 2 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...n winds around 5 kt. waves 1 ft or less. 
.sat...se winds 5 to 10 kt...becoming s 10 to 15 kt after midnight.
waves 1 ft or less. a chance of showers through the night. 
.sun...nw winds 15 to 20 kt. waves 2 ft. showers likely through the
day, then a chance of showers in the evening.  

$$

fzus51 klwx 152058
cwflwx
expires:202604160800;;427339

coastal waters forecast
national weather service baltimore md/washington dc
458 pm edt wed apr 15 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.


anz532-160800-
chesapeake bay from sandy point to north beach-
458 pm edt wed apr 15 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of this afternoon...s winds 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...ne winds around 5 kt. waves 1 ft or less. 
.sat...se winds 10 to 15 kt...becoming s after midnight. waves 1 ft
or less...building to 2 ft. a chance of showers through the night. 
.sun...nw winds 15 to 20 kt. waves 2 ft. showers likely through the
day, then a chance of showers in the evening.  

$$

fzus51 klwx 152058
cwflwx
expires:202604160800;;427341

coastal waters forecast
national weather service baltimore md/washington dc
458 pm edt wed apr 15 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.


anz533-160800-
chesapeake bay from north beach to drum point-
458 pm edt wed apr 15 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of this afternoon...s winds 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...ne winds around 5 kt. waves 1 ft or less. 
.sat...e winds around 5 kt...becoming se 10 to 15 kt. waves flat...
building to 2 ft. a chance of showers through the night. 
.sun...nw winds 15 to 20 kt. waves 3 ft. showers likely through the
day, then a chance of showers in the evening.  

$$