fzus51 klwx 122358
cwflwx
expires:202608130800;;085148

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt wed aug 12 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.


anz530-130800-
chesapeake bay north of pooles island-
758 pm edt wed aug 12 2026

.tonight...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.thu...nw winds 5 kt. waves less than 1 ft. 
.thu night...nw winds around 5 kt. waves 1 ft. 
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...n winds 5 to 10 kt. waves 1 ft. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds around 5 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt. waves 1 ft. a chance of showers in the
afternoon. showers likely with a chance of tstms through the night. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

fzus51 klwx 122358
cwflwx
expires:202608130800;;085149

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt wed aug 12 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.


anz531-130800-
chesapeake bay from pooles island to sandy point-
758 pm edt wed aug 12 2026

.tonight...sw winds 5 to 10 kt. waves 1 ft or less. a chance of
showers and tstms. 
.thu...nw winds 5 kt. waves less than 1 ft. 
.thu night...nw winds around 5 kt. waves 1 ft. 
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...n winds 5 to 10 kt. waves 1 ft or less. a chance of
showers. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt...becoming sw after midnight. waves 1 to
2 ft. a chance of showers. a chance of tstms through the night. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

fzus51 klwx 122358
cwflwx
expires:202608130800;;085152

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt wed aug 12 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.


anz532-130800-
chesapeake bay from sandy point to north beach-
758 pm edt wed aug 12 2026

.tonight...sw winds 5 to 10 kt. waves 1 ft or less. a slight chance
of showers and tstms this evening, then a chance of showers and
tstms after midnight. 
.thu...nw winds 5 kt. waves less than 1 ft. 
.thu night...nw winds 5 kt. waves less than 1 ft. 
.fri...ne winds 5 kt. waves less than 1 ft. showers likely. 
.fri night...n winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt...becoming sw after midnight. waves 1 to
2 ft. a chance of showers. a chance of tstms through the night. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

fzus51 klwx 122358
cwflwx
expires:202608130800;;085154

coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt wed aug 12 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.


anz533-130800-
chesapeake bay from north beach to drum point-
758 pm edt wed aug 12 2026

.tonight...sw winds 5 to 10 kt. waves 1 ft or less. a slight chance
of showers and tstms after midnight. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.thu night...nw winds around 5 kt. waves 1 ft or less. 
.fri...n winds 5 kt. waves less than 1 ft. showers likely.
.fri night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt...becoming sw after midnight. waves 1 to
2 ft. a chance of showers. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers.  

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

$$