fzus51 klwx 150403
cwflwx
expires:202608152000;;209987

coastal waters forecast
national weather service baltimore md/washington dc
1203 am edt sat aug 15 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.


anz530-152000-
chesapeake bay north of pooles island-
1203 am edt sat aug 15 2026

.overnight...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt until late afternoon... becoming light.
waves 1 ft or less. 
.sat night...se winds 5 to 10 kt. waves flat. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. showers
with a chance of tstms. 
.sun night...s winds 10 to 15 kt...becoming w after midnight. gusts
up to 25 kt. waves 1 ft. showers with a chance of tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt...becoming s after midnight. waves 1 ft or
less. 
.wed...s winds 5 to 10 kt. waves 1 ft or less. a chance of showers
through the night.  

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

$$

fzus51 klwx 150403
cwflwx
expires:202608152000;;209988

coastal waters forecast
national weather service baltimore md/washington dc
1203 am edt sat aug 15 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.


anz531-152000-
chesapeake bay from pooles island to sandy point-
1203 am edt sat aug 15 2026

.overnight...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 15 to 20 kt with gusts to 25 kt. waves 1 to 2 ft.
showers with tstms likely. 
.sun night...s winds 15 to 20 kt...becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 ft. showers with a chance of
tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt...becoming s after midnight. waves 1 ft or
less. 
.wed...s winds 10 to 15 kt. waves 1 ft or less... building to 2 ft.
a chance of showers through the night.  

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

$$

fzus51 klwx 150403
cwflwx
expires:202608152000;;209991

coastal waters forecast
national weather service baltimore md/washington dc
1203 am edt sat aug 15 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.


anz532-152000-
chesapeake bay from sandy point to north beach-
1203 am edt sat aug 15 2026

.overnight...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 15 to 20 kt with gusts to 25 kt. waves 1 ft...
building to 3 ft in the afternoon. showers with a chance of tstms. 
.sun night...s winds 15 to 20 kt...becoming w 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft. showers with a chance
of tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...n winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt...becoming s after midnight. waves 1 ft or
less. 
.wed...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft.  

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

$$

fzus51 klwx 150403
cwflwx
expires:202608152000;;209993

coastal waters forecast
national weather service baltimore md/washington dc
1203 am edt sat aug 15 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.


anz533-152000-
chesapeake bay from north beach to drum point-
1203 am edt sat aug 15 2026

.overnight...ne winds 5 kt. waves less than 1 ft. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 15 to 20 kt. gusts up to 25 kt in the afternoon.
waves 1 ft...building to 3 ft in the afternoon. showers likely with
a chance of tstms. 
.sun night...s winds 15 to 20 kt with gusts to 30 kt... becoming sw
10 to 15 kt with gusts to 20 kt after midnight. waves 2 to 3 ft.
showers likely with a chance of tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.mon night...n winds 5 to 10 kt. waves 1 ft. 
.tue...n winds 5 to 10 kt...becoming se after midnight. waves 1 ft. 
.wed...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft.  

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

$$