fzus51 klwx 300627
cwflwx
expires:202608302000;;591444

coastal waters forecast
national weather service baltimore md/washington dc
226 am edt sun aug 30 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.


anz530-302000-
chesapeake bay north of pooles island-
226 am edt sun aug 30 2026

.overnight...s winds 5 kt. waves less than 1 ft. 
.sun...s winds 5 to 10 kt. waves 1 ft. 
.sun night...sw winds 5 to 10 kt...becoming nw late. waves 1 ft. 
.mon...e winds around 5 kt. waves 1 ft. 
.mon night...s winds around 5 kt. waves 1 ft. 
.tue...sw winds around 5 kt. waves 1 ft. 
.tue night...w winds around 5 kt. waves 1 ft. 
.wed...se winds around 5 kt. waves 1 ft. a chance of showers and
tstms through the night. 
.thu...sw winds 5 kt. waves less than 1 ft. a chance of tstms
through the night. a chance of showers.  

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

$$

fzus51 klwx 300627
cwflwx
expires:202608302000;;591445

coastal waters forecast
national weather service baltimore md/washington dc
226 am edt sun aug 30 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.


anz531-302000-
chesapeake bay from pooles island to sandy point-
226 am edt sun aug 30 2026

.overnight...s winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt. gusts up to 20 kt in the late morning
and afternoon. waves 1 to 2 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt... becoming w
around 5 kt late. waves 1 to 2 ft. 
.mon...ne winds around 5 kt. waves flat. 
.mon night...s winds 5 kt. waves flat. 
.tue...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue night...sw winds 5 to 10 kt. waves 1 ft or less. 
.wed...e winds around 5 kt...becoming se. waves 1 ft or less. 
.thu...sw winds 5 to 10 kt...becoming w after midnight. waves 1 ft.
a chance of tstms through the night. a chance of showers.  

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

$$

fzus51 klwx 300627
cwflwx
expires:202608302000;;591448

coastal waters forecast
national weather service baltimore md/washington dc
226 am edt sun aug 30 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.


anz532-302000-
chesapeake bay from sandy point to north beach-
226 am edt sun aug 30 2026

.overnight...s winds 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt... becoming sw
5 kt late. waves 2 ft. 
.mon...ne winds around 5 kt. waves 1 ft or less. 
.mon night...s winds 5 kt. waves less than 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 kt...becoming se. waves 1 ft or less. 
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of tstms through
the night. a chance of showers.  

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

$$

fzus51 klwx 300627
cwflwx
expires:202608302000;;591450

coastal waters forecast
national weather service baltimore md/washington dc
226 am edt sun aug 30 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.


anz533-302000-
chesapeake bay from north beach to drum point-
226 am edt sun aug 30 2026

.overnight...s winds 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt... becoming sw
5 to 10 kt late. waves 1 to 2 ft. 
.mon...n winds 5 kt. waves less than 1 ft. 
.mon night...s winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 5 to 10 kt. waves 1 ft. 
.wed...ne winds 5 kt...becoming se. waves 1 ft. 
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of showers.  

$$