fzus51 klwx 222357
cwflwx
expires:202608230800;;194953

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat aug 22 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.


anz531-230800-
chesapeake bay from pooles island to sandy point-
757 pm edt sat aug 22 2026

.tonight...se winds 10 kt...becoming s late. waves 1 ft. numerous
showers and scattered tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. scattered showers. 
.sun night...w winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. 
.tue night...w winds around 5 kt. waves 1 ft or less. 
.wed...e winds around 5 kt...becoming se. waves 1 ft or less. 
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.  

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

$$

fzus51 klwx 222357
cwflwx
expires:202608230800;;194956

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat aug 22 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.


anz532-230800-
chesapeake bay from sandy point to north beach-
757 pm edt sat aug 22 2026

.tonight...se winds 10 kt...becoming sw late. waves 1 ft. scattered
showers and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...w winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. 
.tue night...w winds 5 kt. waves less than 1 ft. 
.wed...ne winds 5 kt...becoming se. waves 1 ft or less. a chance of
showers after midnight. 
.thu...s winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers. a chance of tstms.  

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

$$

fzus51 klwx 222357
cwflwx
expires:202608230800;;194958

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat aug 22 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.


anz533-230800-
chesapeake bay from north beach to drum point-
757 pm edt sat aug 22 2026

.tonight...se winds 10 kt...becoming sw late. waves 1 ft. scattered
showers and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 kt. waves less than 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 5 kt. waves less than 1 ft. 
.wed...ne winds 5 kt...becoming se. waves 1 ft or less...building to
2 ft. 
.thu...s winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers. a chance of tstms through the
night.  

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

$$

fzus51 klwx 222357
cwflwx
expires:202608230800;;194961

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat aug 22 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.


anz534-230800-
chesapeake bay from drum point to smith point-
757 pm edt sat aug 22 2026

.tonight...se winds 10 kt...becoming sw after midnight. waves 1 ft.
scattered showers and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 5 kt. waves less than 1 ft. 
.wed...se winds 10 to 15 kt...becoming s after midnight. waves 1 to
2 ft. a chance of showers after midnight. 
.thu...s winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers.  

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

$$

fzus51 klwx 222357
cwflwx
expires:202608230800;;194949

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat aug 22 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.


anz535-230800-
tidal potomac from key bridge to indian head-
757 pm edt sat aug 22 2026

.tonight...se winds 5 kt. waves less than 1 ft. numerous showers and
scattered tstms this evening, then scattered showers with isolated
tstms after midnight. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...w winds around 5 kt. waves 1 ft. 
.mon...w winds 5 to 10 kt. waves 1 ft. 
.mon night...nw winds around 5 kt. waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft. 
.tue night...w winds around 5 kt. waves 1 ft or less. 
.wed...se winds around 5 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.  

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

$$

fzus51 klwx 222357
cwflwx
expires:202608230800;;194950

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat aug 22 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.


anz536-230800-
tidal potomac from indian head to cobb island-
757 pm edt sat aug 22 2026

.tonight...s winds 5 kt. waves less than 1 ft. scattered showers and
tstms this evening, then scattered showers with isolated tstms after
midnight. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...nw winds around 5 kt. waves 1 ft. 
.mon...w winds around 5 kt. waves 1 ft. 
.mon night...nw winds around 5 kt. waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft. 
.tue night...sw winds around 5 kt. waves 1 ft or less.
.wed...e winds around 5 kt...becoming se. waves 1 ft. 
.thu...s 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 222357
cwflwx
expires:202608230800;;194951

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat aug 22 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.


anz537-230800-
tidal potomac from cobb island to smith point-
757 pm edt sat aug 22 2026

.tonight...se winds 5 kt...becoming sw after midnight. waves 1 ft.
scattered showers and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. 
.mon...w winds 5 kt. waves less than 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds around 5 kt. waves flat. 
.wed...e winds 5 to 10 kt...becoming se. waves 1 ft or less. 
.thu...s 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.

$$