fzus51 klwx 041157
cwflwx
expires:202609042000;;888292

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt fri sep 4 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.


anz531-042000-
chesapeake bay from pooles island to sandy point-
757 am edt fri sep 4 2026

.today...nw winds 5 kt. waves less than 1 ft. a chance of showers
with a slight chance of tstms this morning, then a slight chance of
showers and tstms this afternoon. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. 
.sun...ne winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 ft. 
.mon...se winds around 5 kt. waves 1 ft or less. 
.tue...sw winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 041157
cwflwx
expires:202609042000;;888295

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt fri sep 4 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.


anz532-042000-
chesapeake bay from sandy point to north beach-
757 am edt fri sep 4 2026

.today...nw winds 5 to 10 kt. waves 1 ft. a chance of showers with a
slight chance of tstms this morning, then a chance of showers and
tstms this afternoon. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. 
.sun...ne winds 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 ft. 
.mon...e winds 5 kt...becoming s. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 041157
cwflwx
expires:202609042000;;888297

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt fri sep 4 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.


anz533-042000-
chesapeake bay from north beach to drum point-
757 am edt fri sep 4 2026

.today...nw winds 5 to 10 kt. waves 1 ft. a chance of showers with a
slight chance of tstms this morning, then a chance of showers and
tstms this afternoon. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. 
.sun...ne winds 10 kt. waves 2 ft. 
.sun night...e winds 10 to 15 kt. waves 1 to 2 ft. 
.mon...e winds 5 to 10 kt...becoming sw after midnight. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 041157
cwflwx
expires:202609042000;;888300

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt fri sep 4 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.


anz534-042000-
chesapeake bay from drum point to smith point-
757 am edt fri sep 4 2026

.today...nw winds 5 kt. waves less than 1 ft. a slight chance of
showers and tstms this afternoon. 
.tonight...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 to 10 kt. waves 1 ft. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...ne winds 10 kt. waves 1 ft. 
.sun night...e winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon...e winds 5 to 10 kt...becoming s after midnight. waves 1 ft. 
.tue...sw winds 10 to 15 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 041157
cwflwx
expires:202609042000;;888288

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt fri sep 4 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.


anz535-042000-
tidal potomac from key bridge to indian head-
757 am edt fri sep 4 2026

.today...nw winds 5 to 10 kt. waves 1 ft. a slight chance of showers
and tstms this morning, then showers likely with a chance of tstms
this afternoon. 
.tonight...nw winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 kt. waves less than 1 ft. 
.sat night...ne winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...ne winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds around 5 kt. waves 1 ft or less. 
.mon...se winds around 5 kt. waves 1 ft. 
.tue...sw winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 041157
cwflwx
expires:202609042000;;888289

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt fri sep 4 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.


anz536-042000-
tidal potomac from indian head to cobb island-
757 am edt fri sep 4 2026

.today...nw winds 5 kt. waves less than 1 ft. a chance of showers
and tstms this afternoon. 
.tonight...nw winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. 
.sat night...ne winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...ne winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 ft. 
.mon...se winds around 5 kt. waves 1 ft. 
.tue...sw winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 041157
cwflwx
expires:202609042000;;888290

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt fri sep 4 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.


anz537-042000-
tidal potomac from cobb island to smith point-
757 am edt fri sep 4 2026

.today...nw winds 5 kt. waves less than 1 ft. a chance of showers
and tstms this afternoon. 
.tonight...w winds 5 to 10 kt. waves 1 ft or less. a chance of
showers and tstms. 
.sat...n winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...ne winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 2 ft. 
.mon...e winds 5 to 10 kt...becoming s after midnight. waves 1 ft. 
.tue...s winds 5 to 10 kt. waves 1 ft or less.  

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

$$