fzus51 klwx 092357
cwflwx
expires:202608100800;;908241

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sun aug 9 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.


anz531-100800-
chesapeake bay from pooles island to sandy point-
757 pm edt sun aug 9 2026

.tonight...sw winds around 5 kt. waves 1 ft or less. 
.mon...w winds around 5 kt...becoming s in the afternoon. waves 1 ft
or less. showers likely with a chance of tstms. 
.mon night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue...w winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.tue night...w winds 5 kt. waves less than 1 ft. a chance of
showers. 
.wed...w winds 5 kt. waves less than 1 ft. a chance of showers. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 092357
cwflwx
expires:202608100800;;908244

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sun aug 9 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.


anz532-100800-
chesapeake bay from sandy point to north beach-
757 pm edt sun aug 9 2026

.tonight...sw winds 5 kt. waves less than 1 ft. 
.mon...w winds 5 kt...becoming s in the afternoon. waves 1 ft or
less. 
.mon night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue...nw winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.tue night...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...n winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 092357
cwflwx
expires:202608100800;;908246

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sun aug 9 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.


anz533-100800-
chesapeake bay from north beach to drum point-
757 pm edt sun aug 9 2026

.tonight...sw winds 5 kt. waves less than 1 ft. 
.mon...sw winds around 5 kt...becoming s in the afternoon. waves
1 ft or less. 
.mon night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue...nw winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.tue night...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.fri...n winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 092357
cwflwx
expires:202608100800;;908249

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sun aug 9 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.


anz534-100800-
chesapeake bay from drum point to smith point-
757 pm edt sun aug 9 2026

.tonight...s winds 10 kt...becoming sw late. waves 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft. 
.mon night...sw winds 10 kt...becoming nw late. waves 1 to 2 ft. 
.tue...nw winds 5 to 10 kt. waves 1 ft. showers likely. 
.tue night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.wed...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.thu...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.fri...n winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers
through the night.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 092357
cwflwx
expires:202608100800;;908237

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sun aug 9 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.


anz535-100800-
tidal potomac from key bridge to indian head-
757 pm edt sun aug 9 2026

.tonight...sw winds around 5 kt. waves 1 ft or less. 
.mon...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.mon night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue...nw winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.tue night...w winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.wed...w winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.wed night...sw winds around 5 kt. waves 1 ft. a chance of showers. 
.thu...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.fri...nw winds around 5 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 092357
cwflwx
expires:202608100800;;908238

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sun aug 9 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.


anz536-100800-
tidal potomac from indian head to cobb island-
757 pm edt sun aug 9 2026

.tonight...sw winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft. 
.mon night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue...nw winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.tue night...w winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.wed...w winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.wed night...sw winds 5 kt. waves less than 1 ft. a chance of
showers and tstms. 
.thu...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers
through the night.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 092357
cwflwx
expires:202608100800;;908239

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sun aug 9 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.


anz537-100800-
tidal potomac from cobb island to smith point-
757 pm edt sun aug 9 2026

.tonight...sw winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less. 
.mon night...w winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 kt. waves less than 1 ft. showers likely. 
.tue night...w winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.wed...w winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. 
.wed night...sw winds 5 kt. waves less than 1 ft. a chance of
showers and tstms. 
.thu...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. 
.fri...n winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

winds and waves higher and visibilities lower in and near tstms.

$$