fzus51 klwx 230858
cwflwx
expires:202604232300;;845281

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt thu apr 23 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.


anz530-232300-
chesapeake bay north of pooles island-
458 am edt thu apr 23 2026

.rest of the overnight...ne winds 5 kt. waves flat. 
.today...nw winds around 5 kt. waves flat. 
.tonight...n winds around 5 kt. waves flat. 
.fri...e winds around 5 kt. waves flat. 
.fri night...se winds 5 kt. waves less than 1 ft. a chance of
showers. 
.sat...e winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. showers.
.sat night...ne winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
showers likely. 
.sun...ne winds 5 to 10 kt. waves 1 ft or less. a chance of showers
in the morning. 
.mon...e winds 5 to 10 kt. waves 1 ft or less. a chance of showers
after midnight.  

$$

fzus51 klwx 230858
cwflwx
expires:202604232300;;845282

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt thu apr 23 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.


anz531-232300-
chesapeake bay from pooles island to sandy point-
458 am edt thu apr 23 2026

.rest of the overnight...n winds 5 kt. waves less than 1 ft. patchy
fog. vsby 1 to 3 nm. 
.today...ne winds around 5 kt. waves 1 ft or less. 
.tonight...se winds around 5 kt. waves flat. 
.fri...e winds around 5 kt. waves flat. 
.fri night...se winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat...e winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers.
.sat night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
showers likely. 
.sun...ne winds 10 to 15 kt...becoming e 5 to 10 kt. waves 1 to
2 ft. a chance of showers in the morning. 
.mon...se winds 5 to 10 kt. waves 1 ft or less. a chance of showers
after midnight.  

$$

fzus51 klwx 230858
cwflwx
expires:202604232300;;845285

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt thu apr 23 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.


anz532-232300-
chesapeake bay from sandy point to north beach-
458 am edt thu apr 23 2026

.rest of the overnight...nw winds 5 kt. waves less than 1 ft. patchy
fog. vsby 1 to 3 nm. 
.today...ne winds 5 kt. waves less than 1 ft. 
.tonight...s winds around 5 kt. waves flat. 
.fri...ne winds 5 kt. waves flat. a chance of showers. 
.fri night...se winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat...e winds 10 to 15 kt. waves 1 ft. showers.
.sat night...ne winds 10 to 15 kt. waves 2 ft. showers likely. 
.sun...ne winds 10 to 15 kt...becoming e 5 to 10 kt. waves 1 to
2 ft. a chance of showers in the morning. 
.mon...e winds 10 to 15 kt...becoming se after midnight. waves 1 to
2 ft. a chance of showers after midnight.  

$$

fzus51 klwx 230858
cwflwx
expires:202604232300;;845287

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt thu apr 23 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.


anz533-232300-
chesapeake bay from north beach to drum point-
458 am edt thu apr 23 2026

.rest of the overnight...nw winds 10 kt. waves 1 ft. 
.today...n winds 5 kt. waves less than 1 ft. 
.tonight...sw winds around 5 kt. waves flat. 
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...se winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat...e winds 5 to 10 kt. waves 1 to 2 ft. showers likely. 
.sat night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
showers likely. 
.sun...ne winds 10 to 15 kt...becoming e 5 to 10 kt. waves 1 to
2 ft. a chance of showers in the morning. 
.mon...se winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers
after midnight.  

$$