fzus51 klwx 301909
cwflwx
expires:202605310800;;909330

coastal waters forecast
national weather service baltimore md/washington dc
309 pm edt sat may 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.


anz531-310800-
chesapeake bay from pooles island to sandy point-
309 pm edt sat may 30 2026

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

.rest of this afternoon...n winds 15 kt with gusts to 25 kt. waves
3 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 20 kt... diminishing
to 5 kt late. waves 1 to 2 ft. 
.sun...nw winds around 5 kt. waves flat. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...n winds around 5 kt. waves 1 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 301909
cwflwx
expires:202605310800;;909333

coastal waters forecast
national weather service baltimore md/washington dc
309 pm edt sat may 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.


anz532-310800-
chesapeake bay from sandy point to north beach-
309 pm edt sat may 30 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of this afternoon...n winds 15 kt with gusts to 25 kt. waves
3 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 25 kt... diminishing
to 5 to 10 kt after midnight. waves 3 ft...subsiding to 1 ft after
midnight. 
.sun...ne winds 5 kt. waves flat. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 301909
cwflwx
expires:202605310800;;909335

coastal waters forecast
national weather service baltimore md/washington dc
309 pm edt sat may 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.


anz533-310800-
chesapeake bay from north beach to drum point-
309 pm edt sat may 30 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of this afternoon...n winds 20 kt with gusts to 25 kt. waves
4 ft...except around 2 ft near the mouth of the choptank. 
.tonight...ne winds 10 to 15 kt with gusts to 25 kt... becoming e
5 to 10 kt after midnight. waves 2 to 3 ft. 
.sun...ne winds around 5 kt. waves flat. 
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft. 
.mon...w winds 5 to 10 kt...becoming n in the afternoon. waves 1 ft.
.mon night...ne winds 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 301909
cwflwx
expires:202605310800;;909338

coastal waters forecast
national weather service baltimore md/washington dc
309 pm edt sat may 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.


anz534-310800-
chesapeake bay from drum point to smith point-
309 pm edt sat may 30 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of this afternoon...n winds 20 kt with gusts to 30 kt. waves
4 ft. 
.tonight...n winds 10 to 15 kt with gusts to 25 kt... becoming e
with gusts to 20 kt in the late evening and early morning, then
becoming ne 5 kt late. waves 4 ft... subsiding to 2 ft after
midnight. 
.sun...n winds around 5 kt. waves flat. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. 
.mon...sw winds 10 to 15 kt...becoming n 5 to 10 kt in the
afternoon. waves 1 to 2 ft. 
.mon night...ne winds 10 to 15 kt. waves 1 to 2 ft. 
.tue...ne winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...ne winds 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 301909
cwflwx
expires:202605310800;;909326

coastal waters forecast
national weather service baltimore md/washington dc
309 pm edt sat may 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.


anz535-310800-
tidal potomac from key bridge to indian head-
309 pm edt sat may 30 2026

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

.rest of this afternoon...n winds 15 kt with gusts to 25 kt. waves
2 ft. 
.tonight...n winds 5 to 10 kt. gusts up to 20 kt early in the
evening. waves 1 ft. 
.sun...nw winds around 5 kt. waves 1 ft. 
.sun night...s winds around 5 kt. waves 1 ft. 
.mon...n winds 5 to 10 kt. waves 1 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 301909
cwflwx
expires:202605310800;;909327

coastal waters forecast
national weather service baltimore md/washington dc
309 pm edt sat may 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.


anz536-310800-
tidal potomac from indian head to cobb island-
309 pm edt sat may 30 2026

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

.rest of this afternoon...n winds 10 kt with gusts to 20 kt. waves
1 ft. 
.tonight...n winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. 
.sun...nw winds around 5 kt. waves 1 ft. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...ne winds 5 to 10 kt. waves 1 ft. 
.tue...ne winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 301909
cwflwx
expires:202605310800;;909328

coastal waters forecast
national weather service baltimore md/washington dc
309 pm edt sat may 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.


anz537-310800-
tidal potomac from cobb island to smith point-
309 pm edt sat may 30 2026

...small craft advisory in effect until 11 pm edt this evening...

.rest of this afternoon...n winds 15 kt with gusts to 25 kt. waves
3 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 25 kt... becoming e
5 to 10 kt after midnight. waves 2 to 3 ft. 
.sun...nw winds around 5 kt. waves flat. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt...becoming n in the afternoon. waves 1 ft.
.mon night...ne winds 5 to 10 kt. waves 1 to 2 ft. 
.tue...ne winds 5 to 10 kt. waves 1 to 2 ft. 
.wed...ne winds 5 to 10 kt. waves 1 to 2 ft.  

$$