fzus51 klwx 100627
cwflwx
expires:202608102000;;922651

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt mon aug 10 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.


anz531-102000-
chesapeake bay from pooles island to sandy point-
227 am edt mon aug 10 2026

.overnight...w winds 5 kt. waves flat. 
.mon...w winds around 5 kt...becoming s in the afternoon. waves 1 ft
or less. a chance of showers and tstms. 
.mon night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue night...w winds 5 to 10 kt. waves 1 ft. showers likely. 
.wed...nw winds 5 to 10 kt. waves 1 ft or less. a chance of showers.
.wed night...w winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...ne winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 100627
cwflwx
expires:202608102000;;922654

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt mon aug 10 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.


anz532-102000-
chesapeake bay from sandy point to north beach-
227 am edt mon aug 10 2026

.overnight...w winds 5 kt. waves flat. 
.mon...w winds around 5 kt...becoming s in the afternoon. waves 1 ft
or less. a chance of showers and tstms. 
.mon night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue night...w winds 5 to 10 kt. waves 1 ft. showers likely. 
.wed...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...s winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...w winds 5 to 10 kt. waves 1 ft. 
.fri...ne winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 100627
cwflwx
expires:202608102000;;922656

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt mon aug 10 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.


anz533-102000-
chesapeake bay from north beach to drum point-
227 am edt mon aug 10 2026

.overnight...sw winds 5 kt. waves less than 1 ft. 
.mon...w winds around 5 kt...becoming s in the afternoon. waves 1 ft
or less. 
.mon night...sw winds 5 to 10 kt...becoming nw late. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue night...w winds 5 to 10 kt. waves 1 ft. showers likely. 
.wed...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...s winds 5 kt. waves less than 1 ft. a chance of showers
and tstms. 
.thu...w winds 5 to 10 kt. waves 1 ft. 
.fri...ne winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 100627
cwflwx
expires:202608102000;;922659

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt mon aug 10 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.


anz534-102000-
chesapeake bay from drum point to smith point-
227 am edt mon aug 10 2026

.overnight...sw winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft. 
.mon night...sw winds 10 kt...becoming nw late. waves 1 ft. 
.tue...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue night...sw winds 5 to 10 kt. waves 1 ft. showers likely. 
.wed...nw winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.thu...w winds 5 to 10 kt...becoming s in the evening, then becoming
w after midnight. waves 1 ft. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.  

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

$$

fzus51 klwx 100627
cwflwx
expires:202608102000;;922647

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt mon aug 10 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.


anz535-102000-
tidal potomac from key bridge to indian head-
227 am edt mon aug 10 2026

.overnight...light winds. waves flat. 
.mon...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.mon night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.tue...nw winds around 5 kt. waves 1 ft. a chance of showers. 
.tue night...w winds around 5 kt. waves 1 ft. showers likely. 
.wed...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.wed night...s winds around 5 kt. waves 1 ft. a chance of showers. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...n winds around 5 kt. waves 1 ft. a chance of showers through
the day.  

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

$$

fzus51 klwx 100627
cwflwx
expires:202608102000;;922648

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt mon aug 10 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.


anz536-102000-
tidal potomac from indian head to cobb island-
227 am edt mon aug 10 2026

.overnight...light winds. waves flat. 
.mon...sw winds 5 to 10 kt. waves 1 ft. 
.mon night...w winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft. a chance of showers. 
.tue night...w winds around 5 kt. waves 1 ft. showers likely. 
.wed...nw winds around 5 kt. waves 1 ft. a chance of showers. 
.wed night...sw winds around 5 kt. waves 1 ft. a chance of showers. 
.thu...nw winds around 5 kt. waves 1 ft. 
.fri...n winds around 5 kt. waves 1 ft. a chance of showers.  

$$

fzus51 klwx 100627
cwflwx
expires:202608102000;;922649

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt mon aug 10 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.


anz537-102000-
tidal potomac from cobb island to smith point-
227 am edt mon aug 10 2026

.overnight...sw winds 5 kt. waves flat. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less. 
.mon night...sw winds 5 to 10 kt...becoming nw late. waves 1 ft. 
.tue...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.tue night...sw winds 5 kt. waves less than 1 ft. showers likely. 
.wed...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.wed night...sw winds 5 kt. waves less than 1 ft. a chance of
showers and tstms. 
.thu...w winds 5 kt. waves less than 1 ft. 
.fri...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.  

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

$$