fzus51 klwx 010857
cwflwx
expires:202609012300;;710942

coastal waters forecast
national weather service baltimore md/washington dc
457 am 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.


anz531-012300-
chesapeake bay from pooles island to sandy point-
457 am edt tue sep 1 2026

.rest of the overnight...sw winds 5 kt. waves flat. 
.today...sw winds 5 to 10 kt. waves 1 ft. 
.tonight...sw winds 5 to 10 kt...becoming n late. waves 1 ft.
scattered showers. 
.wed...e winds 5 kt. waves less than 1 ft. a chance of showers. 
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...s winds 5 to 10 kt. waves 1 ft or less. scattered showers and
tstms. 
.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 in the
morning. 
.sat...n winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202609012300;;710945

coastal waters forecast
national weather service baltimore md/washington dc
457 am 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.


anz532-012300-
chesapeake bay from sandy point to north beach-
457 am edt tue sep 1 2026

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...sw winds 5 to 10 kt. waves 1 ft. 
.tonight...s winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. scattered showers. 
.wed...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.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. scattered showers and
tstms. 
.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 or less. a chance of showers
in the morning. 
.sat...ne winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202609012300;;710947

coastal waters forecast
national weather service baltimore md/washington dc
457 am 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.


anz533-012300-
chesapeake bay from north beach to drum point-
457 am edt tue sep 1 2026

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...sw winds 5 to 10 kt. waves 1 ft. 
.tonight...sw winds 5 to 10 kt...becoming nw late. waves 1 ft.
scattered showers. 
.wed...n winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.thu...s winds 5 to 10 kt. waves 1 ft. scattered showers and tstms. 
.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 or less. a chance of showers
in the morning. a chance of showers 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.

$$

fzus51 klwx 010857
cwflwx
expires:202609012300;;710950

coastal waters forecast
national weather service baltimore md/washington dc
457 am 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.


anz534-012300-
chesapeake bay from drum point to smith point-
457 am edt tue sep 1 2026

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...sw winds 5 to 10 kt. waves 1 ft. 
.tonight...s winds 5 to 10 kt...becoming w late. waves 1 to 2 ft.
scattered showers. 
.wed...n winds 5 to 10 kt. waves 1 ft. 
.wed night...se winds 5 to 10 kt. waves 2 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. scattered showers and tstms. 
.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 in the
morning. a chance of showers 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.

$$

fzus51 klwx 010857
cwflwx
expires:202609012300;;710938

coastal waters forecast
national weather service baltimore md/washington dc
457 am 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.


anz535-012300-
tidal potomac from key bridge to indian head-
457 am edt tue sep 1 2026

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...w winds 5 to 10 kt. waves 1 ft. 
.tonight...w winds 5 kt. waves less than 1 ft. 
.wed...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.wed night...se winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...sw winds 5 to 10 kt. waves 1 ft. scattered showers and tstms.
.thu night...w 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. a
chance of tstms after midnight. 
.sat...ne winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202609012300;;710939

coastal waters forecast
national weather service baltimore md/washington dc
457 am 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.


anz536-012300-
tidal potomac from indian head to cobb island-
457 am edt tue sep 1 2026

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...w winds around 5 kt. waves 1 ft. 
.tonight...w winds 5 kt. waves less than 1 ft. 
.wed...n winds 5 kt. waves less than 1 ft. 
.wed night...se winds around 5 kt. waves 1 ft. a chance of showers. 
.thu...sw winds around 5 kt. waves 1 ft. scattered showers and
tstms. 
.thu night...w winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.fri...nw winds around 5 kt. waves 1 ft. a chance of showers in the
morning. a chance of showers and tstms through the night. 
.sat...ne winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202609012300;;710940

coastal waters forecast
national weather service baltimore md/washington dc
457 am 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.


anz537-012300-
tidal potomac from cobb island to smith point-
457 am edt tue sep 1 2026

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...sw winds 5 kt. waves less than 1 ft. 
.tonight...sw winds 5 kt. waves less than 1 ft. 
.wed...n winds 5 kt. waves less than 1 ft. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...sw winds around 5 kt. waves 1 ft. scattered showers and
tstms. 
.thu night...w winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.fri...nw winds 5 to 10 kt. waves 1 ft or less. a chance of showers.
.sat...ne winds 5 to 10 kt. waves 1 ft.  

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

$$