fzus51 klwx 012057
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coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt tue sep 1 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.


anz531-020800-
chesapeake bay from pooles island to sandy point-
457 pm edt tue sep 1 2026

.rest of this afternoon...sw winds 10 kt. waves 1 ft. a slight
chance of showers and tstms. 
.tonight...sw winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.wed...e winds 5 kt. waves less than 1 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.thu...s winds 5 to 10 kt. waves 1 ft. 
.thu night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.fri...nw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms through the night. 
.sat...n winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 012057
cwflwx
expires:202609020800;;738986

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt tue sep 1 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.


anz532-020800-
chesapeake bay from sandy point to north beach-
457 pm edt tue sep 1 2026

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

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

$$

fzus51 klwx 012057
cwflwx
expires:202609020800;;738988

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt tue sep 1 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.


anz533-020800-
chesapeake bay from north beach to drum point-
457 pm edt tue sep 1 2026

.rest of this afternoon...s winds 10 kt. waves 1 ft. a slight chance
of showers and tstms. 
.tonight...sw winds 5 to 10 kt...becoming n late. waves 1 ft. a
chance of showers and tstms. 
.wed...ne winds 5 kt. waves less than 1 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...s winds 5 kt. waves less than 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.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 to 2 ft.  

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

$$

fzus51 klwx 012057
cwflwx
expires:202609020800;;738991

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt tue sep 1 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.


anz534-020800-
chesapeake bay from drum point to smith point-
457 pm edt tue sep 1 2026

.rest of this afternoon...s winds 10 kt. waves 1 ft. a slight chance
of showers. 
.tonight...sw winds 5 to 10 kt...becoming w late. waves 1 ft. a
chance of showers. 
.wed...n winds 5 kt...becoming e late. waves 1 ft. 
.wed night...se winds 5 to 10 kt. waves 2 ft. 
.thu...s winds 5 kt. waves less than 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.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 to 2 ft.  

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

$$

fzus51 klwx 012057
cwflwx
expires:202609020800;;738979

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt tue sep 1 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.


anz535-020800-
tidal potomac from key bridge to indian head-
457 pm edt tue sep 1 2026

.rest of this afternoon...w winds 10 kt. waves 1 ft. a slight chance
of showers and tstms. 
.tonight...w winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.wed...ne winds around 5 kt. waves 1 ft. 
.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...w winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.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 012057
cwflwx
expires:202609020800;;738980

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt tue sep 1 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.


anz536-020800-
tidal potomac from indian head to cobb island-
457 pm edt tue sep 1 2026

.rest of this afternoon...sw winds 5 kt. waves less than 1 ft. a
slight chance of showers. 
.tonight...w winds 5 kt. waves less than 1 ft. 
.wed...ne winds 5 kt. waves less than 1 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...sw winds around 5 kt. waves 1 ft. 
.thu night...w 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 around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 012057
cwflwx
expires:202609020800;;738981

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt tue sep 1 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.


anz537-020800-
tidal potomac from cobb island to smith point-
457 pm edt tue sep 1 2026

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

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

$$