fzus51 klwx 312357
cwflwx
expires:202609010800;;690736

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt mon aug 31 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.


anz531-010800-
chesapeake bay from pooles island to sandy point-
757 pm edt mon aug 31 2026

.tonight...s winds 5 kt. waves flat. a slight chance of showers and
tstms this evening. 
.tue...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue night...w winds around 5 kt. waves 1 ft or less. a chance of
showers and tstms. 
.wed...ne winds 5 kt. waves flat. 
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu night...w winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 10 to 15 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 312357
cwflwx
expires:202609010800;;690739

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt mon aug 31 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.


anz532-010800-
chesapeake bay from sandy point to north beach-
757 pm edt mon aug 31 2026

.tonight...s winds 5 kt. waves less than 1 ft. a slight chance of
showers and tstms this evening. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt...becoming w after midnight. waves
1 ft. a chance of showers and tstms. 
.wed...ne winds 5 kt. waves less than 1 ft. 
.wed night...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.thu...sw winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 kt...becoming n 10 to 15 kt after midnight. waves
1 ft. a chance of showers in the afternoon. a chance of showers and
tstms through the night. 
.sat...n winds 10 to 15 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 312357
cwflwx
expires:202609010800;;690741

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt mon aug 31 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.


anz533-010800-
chesapeake bay from north beach to drum point-
757 pm edt mon aug 31 2026

.tonight...s winds 5 kt. waves less than 1 ft. a slight chance of
showers and tstms this evening. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt...becoming nw late. waves 1 ft. a
chance of showers and tstms. 
.wed...n winds 5 kt. waves flat. 
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.thu...sw winds 5 kt. waves less than 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. a chance of showers in the
afternoon. a chance of showers and tstms through the night. 
.sat...ne winds 10 to 15 kt. waves 2 ft.  

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

$$

fzus51 klwx 312357
cwflwx
expires:202609010800;;690744

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt mon aug 31 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.


anz534-010800-
chesapeake bay from drum point to smith point-
757 pm edt mon aug 31 2026

.tonight...s winds 5 to 10 kt...becoming sw late. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt...becoming w late. waves 1 ft. a
chance of showers. 
.wed...nw winds 5 kt. waves less than 1 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. a chance of showers in the
afternoon. a chance of showers and tstms through the night. 
.sat...ne winds 10 to 15 kt. waves 2 ft.  

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

$$

fzus51 klwx 312357
cwflwx
expires:202609010800;;690732

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt mon aug 31 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.


anz535-010800-
tidal potomac from key bridge to indian head-
757 pm edt mon aug 31 2026

.tonight...s winds around 5 kt. waves 1 ft or less. a slight chance
of showers and tstms this evening. 
.tue...w winds around 5 kt. waves 1 ft. 
.tue night...w winds around 5 kt. waves 1 ft or less. 
.wed...nw winds around 5 kt. waves 1 ft. 
.wed night...s winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.thu...sw winds around 5 kt. waves 1 ft. 
.thu night...w winds around 5 kt. waves 1 ft. 
.fri...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.  

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

$$

fzus51 klwx 312357
cwflwx
expires:202609010800;;690733

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt mon aug 31 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.


anz536-010800-
tidal potomac from indian head to cobb island-
757 pm edt mon aug 31 2026

.tonight...s winds 5 kt. waves less than 1 ft. a slight chance of
showers and tstms this evening. 
.tue...w winds around 5 kt. waves 1 ft. 
.tue night...w winds around 5 kt. waves 1 ft or less. 
.wed...n winds around 5 kt. waves 1 ft or less. 
.wed night...se winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.thu...sw winds around 5 kt. waves 1 ft. 
.thu night...sw winds around 5 kt. waves 1 ft. 
.fri...nw winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 312357
cwflwx
expires:202609010800;;690734

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt mon aug 31 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.


anz537-010800-
tidal potomac from cobb island to smith point-
757 pm edt mon aug 31 2026

.tonight...s winds 5 to 10 kt...becoming sw late. waves 1 ft. a
slight chance of showers and tstms this evening. 
.tue...sw winds around 5 kt. waves 1 ft. 
.tue night...sw winds around 5 kt. waves 1 ft. 
.wed...n winds around 5 kt. waves 1 ft or less. 
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...sw winds 5 kt. waves less than 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft or less. a chance of showers
in the afternoon. a chance of showers and tstms through the night. 
.sat...ne winds 5 to 10 kt. waves 1 to 2 ft.  

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

$$