fzus51 klwx 111801
cwflwx
expires:202608120800;;009029

coastal waters forecast
national weather service baltimore md/washington dc
201 pm edt tue aug 11 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.


anz531-120800-
chesapeake bay from pooles island to sandy point-
201 pm edt tue aug 11 2026

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

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

$$

fzus51 klwx 111801
cwflwx
expires:202608120800;;009032

coastal waters forecast
national weather service baltimore md/washington dc
201 pm edt tue aug 11 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.


anz532-120800-
chesapeake bay from sandy point to north beach-
201 pm edt tue aug 11 2026

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

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

$$

fzus51 klwx 111801
cwflwx
expires:202608120800;;009034

coastal waters forecast
national weather service baltimore md/washington dc
201 pm edt tue aug 11 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.


anz533-120800-
chesapeake bay from north beach to drum point-
201 pm edt tue aug 11 2026

.this afternoon...w winds 5 kt. waves less than 1 ft. a slight
chance of showers and tstms. 
.tonight...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed...nw winds 5 to 10 kt. waves 1 ft. 
.wed night...s winds 5 kt. waves less than 1 ft. 
.thu...w winds 5 kt. waves less than 1 ft. 
.thu night...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...n winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers. 
.sat...n winds 10 to 15 kt...becoming se 5 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 111801
cwflwx
expires:202608120800;;009037

coastal waters forecast
national weather service baltimore md/washington dc
201 pm edt tue aug 11 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.


anz534-120800-
chesapeake bay from drum point to smith point-
201 pm edt tue aug 11 2026

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

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

$$

fzus51 klwx 111801
cwflwx
expires:202608120800;;009025

coastal waters forecast
national weather service baltimore md/washington dc
201 pm edt tue aug 11 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.


anz535-120800-
tidal potomac from key bridge to indian head-
201 pm edt tue aug 11 2026

.this afternoon...w winds 5 kt. waves less than 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...nw winds 5 kt. waves less than 1 ft. 
.wed night...s winds around 5 kt. waves 1 ft or less. 
.thu...w winds around 5 kt. waves 1 ft. 
.thu night...nw winds around 5 kt. waves 1 ft. a chance of showers. 
.fri...n winds 5 to 10 kt. waves 1 ft. a chance of showers through
the day. 
.sat...ne winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 111801
cwflwx
expires:202608120800;;009026

coastal waters forecast
national weather service baltimore md/washington dc
201 pm edt tue aug 11 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.


anz536-120800-
tidal potomac from indian head to cobb island-
201 pm edt tue aug 11 2026

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

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

$$

fzus51 klwx 111801
cwflwx
expires:202608120800;;009027

coastal waters forecast
national weather service baltimore md/washington dc
201 pm edt tue aug 11 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.


anz537-120800-
tidal potomac from cobb island to smith point-
201 pm edt tue aug 11 2026

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

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

$$