fzus51 klwx 112058
cwflwx
expires:202608120800;;018863

coastal waters forecast
national weather service baltimore md/washington dc
458 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-
458 pm edt tue aug 11 2026

.rest of 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...w winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...w winds 5 kt. waves less than 1 ft. 
.thu night...sw 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
through the day. 
.sat...ne winds 5 to 10 kt...becoming s after midnight. waves 1 to
2 ft...subsiding to flat.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202608120800;;018866

coastal waters forecast
national weather service baltimore md/washington dc
458 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-
458 pm edt tue aug 11 2026

.rest of 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 ft. 
.wed night...w winds 5 kt. waves less than 1 ft. 
.thu...sw winds 5 kt. waves less than 1 ft. a chance of showers. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. showers likely. 
.fri...n winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the day. 
.sat...ne winds 10 to 15 kt...becoming se around 5 kt. waves 1 to
2 ft.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202608120800;;018868

coastal waters forecast
national weather service baltimore md/washington dc
458 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-
458 pm edt tue aug 11 2026

.rest of this afternoon...sw 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 ft. 
.wed night...w winds 5 kt. waves less than 1 ft. 
.thu...sw winds 5 kt. waves less than 1 ft. a chance of showers. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. showers likely. 
.fri...n winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers in
the morning, then a chance of showers and tstms through the night. 
.sat...ne 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 112058
cwflwx
expires:202608120800;;018871

coastal waters forecast
national weather service baltimore md/washington dc
458 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-
458 pm edt tue aug 11 2026

.rest of 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 ft. 
.wed night...nw winds 5 to 10 kt. waves 1 ft. 
.thu...sw winds 5 kt. waves less than 1 ft. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. showers likely. 
.fri...n winds 5 to 10 kt...becoming ne after midnight. waves 1 to
2 ft. a chance of showers and tstms through the night. 
.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.

$$

fzus51 klwx 112058
cwflwx
expires:202608120800;;018859

coastal waters forecast
national weather service baltimore md/washington dc
458 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-
458 pm edt tue aug 11 2026

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

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

$$

fzus51 klwx 112058
cwflwx
expires:202608120800;;018860

coastal waters forecast
national weather service baltimore md/washington dc
458 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-
458 pm edt tue aug 11 2026

.rest of this afternoon...w winds 5 kt. waves less than 1 ft. a
slight chance of showers and tstms. 
.tonight...sw winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.wed...nw winds around 5 kt. waves 1 ft. 
.wed night...w winds around 5 kt. waves 1 ft. 
.thu...w winds around 5 kt. waves 1 ft. a chance of showers. 
.thu night...sw winds around 5 kt. waves 1 ft. showers likely. 
.fri...n winds around 5 kt. waves 1 ft. a chance of showers in the
morning, then a chance of showers and tstms through the night. 
.sat...e winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 112058
cwflwx
expires:202608120800;;018861

coastal waters forecast
national weather service baltimore md/washington dc
458 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-
458 pm edt tue aug 11 2026

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

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

$$