fzus51 klwx 182334
cwflwx
expires:202509190800;;218008

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt thu sep 18 2025

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.


anz530-190800-
chesapeake bay north of pooles island-
734 pm edt thu sep 18 2025

.tonight...sw winds 5 kt. waves flat. 
.fri...nw winds around 5 kt. waves flat. 
.fri night...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 5 to 10 kt. waves 1 ft. 
.sun...e winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 5 to 10 kt. waves 1 ft or less. 
.tue...sw winds 5 kt. waves less than 1 ft.  

$$

fzus51 klwx 182334
cwflwx
expires:202509190800;;218009

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt thu sep 18 2025

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.


anz531-190800-
chesapeake bay from pooles island to sandy point-
734 pm edt thu sep 18 2025

.tonight...sw winds 5 kt. waves less than 1 ft. 
.fri...n winds 5 kt. waves flat. 
.fri night...se winds 5 kt...becoming ne after midnight. waves 1 ft
or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...e winds 10 kt. waves 1 ft. 
.sun...e winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 5 to 10 kt. waves 1 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 182334
cwflwx
expires:202509190800;;218012

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt thu sep 18 2025

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.


anz532-190800-
chesapeake bay from sandy point to north beach-
734 pm edt thu sep 18 2025

.tonight...sw winds 5 to 10 kt...becoming w late. waves 1 ft or
less. 
.fri...n winds 5 kt. waves less than 1 ft. 
.fri night...s winds 5 kt...becoming ne after midnight. waves 1 ft
or less. 
.sat...ne winds 10 kt. waves 1 ft. 
.sat night...e winds 10 to 15 kt. waves 1 to 2 ft. 
.sun...e winds 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 ft. 
.mon...s winds 5 to 10 kt. waves 1 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 182334
cwflwx
expires:202509190800;;218014

coastal waters forecast
national weather service baltimore md/washington dc
734 pm edt thu sep 18 2025

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.


anz533-190800-
chesapeake bay from north beach to drum point-
734 pm edt thu sep 18 2025

.tonight...sw winds 5 to 10 kt...becoming w late. waves 1 ft or
less. 
.fri...n winds around 5 kt. waves 1 ft or less. 
.fri night...s winds around 5 kt...becoming ne after midnight. waves
1 ft or less. 
.sat...ne winds 10 kt. waves 1 to 2 ft. 
.sat night...e winds 10 to 15 kt. waves 1 to 2 ft. 
.sun...e winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 ft. 
.mon...se winds 5 to 10 kt. waves 1 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft.  

$$