fzus51 klwx 130258
cwflwx
expires:202604130800;;274270

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sun apr 12 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.


anz530-130800-
chesapeake bay north of pooles island-
1058 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.rest of tonight...s winds 10 to 15 kt with gusts to 20 kt. waves
1 ft. 
.mon...sw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.mon night...sw winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 to 2 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds around 5 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...sw winds around 5 kt. waves 1 ft. 
.thu...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds around 5 kt. waves 1 ft or less.  

$$

fzus51 klwx 130258
cwflwx
expires:202604130800;;274271

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sun apr 12 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.


anz531-130800-
chesapeake bay from pooles island to sandy point-
1058 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.rest of tonight...s winds 15 kt with gusts to 20 kt. waves 2 ft. 
.mon...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...sw winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 to 2 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. 
.thu...sw winds 5 to 10 kt. waves 1 ft. 
.fri...w winds around 5 kt. waves 1 ft or less.  

$$

fzus51 klwx 130258
cwflwx
expires:202604130800;;274274

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sun apr 12 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.


anz532-130800-
chesapeake bay from sandy point to north beach-
1058 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.rest of tonight...s winds 15 to 20 kt. waves 3 ft. 
.mon...sw winds 15 to 20 kt. waves 3 ft. 
.mon night...sw winds 10 to 15 kt with gusts to 20 kt...diminishing
to 5 kt after midnight. waves 1 to 2 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. 
.thu...sw winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...sw winds around 5 kt. waves 1 ft or less.  

$$

fzus51 klwx 130258
cwflwx
expires:202604130800;;274276

coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt sun apr 12 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.


anz533-130800-
chesapeake bay from north beach to drum point-
1058 pm edt sun apr 12 2026

...small craft advisory in effect through monday afternoon...

.rest of tonight...s winds 20 kt. waves 3 ft. 
.mon...sw winds 15 to 20 kt. waves 2 to 3 ft. 
.mon night...sw winds 10 to 15 kt with gusts to 20 kt...diminishing
to 5 kt late. waves 1 to 2 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...sw winds 10 to 15 kt. waves 1 ft. 
.thu...sw winds 10 to 15 kt. waves 1 ft. 
.fri...sw winds around 5 kt. waves 1 ft or less.  

$$