fzus51 klwx 182357
cwflwx
expires:202608190800;;961988

coastal waters forecast
national weather service baltimore md/washington dc
756 pm edt tue aug 18 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.


anz530-190800-
chesapeake bay north of pooles island-
756 pm edt tue aug 18 2026

.tonight...n winds 5 kt. waves less than 1 ft. 
.wed...w winds around 5 kt. waves 1 ft. 
.wed night...sw winds around 5 kt. waves 1 ft. 
.thu...n winds around 5 kt. waves flat. showers likely with a chance
of tstms. 
.thu night...n winds 5 to 10 kt. waves 1 ft or less. a chance of
showers. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri night...e winds 5 kt. waves flat. a chance of showers and
tstms. 
.sat...se winds 5 kt. waves flat. a chance of showers. a chance of
tstms through the night. 
.sun...w winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms through the night.  

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

$$

fzus51 klwx 182357
cwflwx
expires:202608190800;;961989

coastal waters forecast
national weather service baltimore md/washington dc
756 pm edt tue aug 18 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.


anz531-190800-
chesapeake bay from pooles island to sandy point-
756 pm edt tue aug 18 2026

.tonight...n winds 5 kt. waves less than 1 ft. 
.wed...w winds 5 kt. waves flat. 
.wed night...sw winds 5 kt. waves flat. 
.thu...n winds 5 kt. waves less than 1 ft. showers likely. 
.thu night...n winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri night...e winds 5 kt. waves less than 1 ft. showers likely with
a chance of tstms. 
.sat...se winds 5 kt. waves less than 1 ft. showers likely in the
morning. a chance of showers. a chance of tstms through the night. 
.sun...w winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.  

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

$$

fzus51 klwx 182357
cwflwx
expires:202608190800;;961992

coastal waters forecast
national weather service baltimore md/washington dc
756 pm edt tue aug 18 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.


anz532-190800-
chesapeake bay from sandy point to north beach-
756 pm edt tue aug 18 2026

.tonight...n winds 5 kt. waves flat. 
.wed...w winds 5 kt. waves less than 1 ft. 
.wed night...sw winds 5 kt. waves less than 1 ft. 
.thu...ne winds 5 kt. waves less than 1 ft. showers likely. 
.thu night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri night...e winds 5 kt. waves less than 1 ft. showers likely with
a chance of tstms. 
.sat...se winds 5 kt. waves less than 1 ft. showers likely in the
morning. a chance of showers. a chance of tstms through the night. 
.sun...w winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.  

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

$$

fzus51 klwx 182357
cwflwx
expires:202608190800;;961994

coastal waters forecast
national weather service baltimore md/washington dc
756 pm edt tue aug 18 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.


anz533-190800-
chesapeake bay from north beach to drum point-
756 pm edt tue aug 18 2026

.tonight...n winds 5 kt. waves less than 1 ft. 
.wed...nw winds 5 kt. waves less than 1 ft. 
.wed night...sw winds 5 kt. waves less than 1 ft. 
.thu...nw winds 5 kt. waves less than 1 ft. showers likely. 
.thu night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.fri...ne winds 5 to 10 kt. waves 1 ft. showers likely.
.fri night...e winds 5 kt. waves less than 1 ft. showers likely with
a chance of tstms. 
.sat...se winds 5 kt. waves less than 1 ft. showers likely. a chance
of tstms through the night. a chance of showers after midnight. 
.sun...w winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.  

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

$$