fzus51 klwx 222057
cwflwx
expires:202608230800;;186977

coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat aug 22 2026

.rest of this afternoon...e winds 10 kt. waves 1 ft. scattered
showers and tstms. 
.tonight...se winds 5 to 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 or less. 
.wed...e winds around 5 kt...becoming se. waves 1 ft or less.  

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

$$

fzus51 klwx 222057
cwflwx
expires:202608230800;;186980

coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat aug 22 2026

.rest of this afternoon...e winds 10 kt. waves 1 ft. scattered
showers and tstms. 
.tonight...se winds 5 to 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. 
.wed...ne winds 5 kt...becoming se. waves 1 ft or less. a chance of
showers after midnight.  

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

$$

fzus51 klwx 222057
cwflwx
expires:202608230800;;186982

coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat aug 22 2026

.rest of this afternoon...e winds 10 kt. waves 1 ft. scattered
showers and tstms. 
.tonight...se winds 5 to 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...becoming sw. waves 1 ft. 
.wed...ne winds 5 kt...becoming se. waves 1 ft or less...building to
2 ft.  

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

$$

fzus51 klwx 222057
cwflwx
expires:202608230800;;186985

coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat aug 22 2026

.rest of this afternoon...se winds 10 kt. waves 1 ft. numerous
showers and scattered tstms. 
.tonight...se winds 5 to 10 kt...becoming sw late. waves 1 ft.
numerous showers and scattered 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...becoming s. waves 1 ft. 
.wed...se winds 10 to 15 kt...becoming s after midnight. waves 1 to
2 ft. a chance of showers after midnight.  

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

$$

fzus51 klwx 222057
cwflwx
expires:202608230800;;186973

coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat aug 22 2026

.rest of this afternoon...e winds 5 kt. waves less than 1 ft.
isolated showers and tstms. 
.tonight...se winds around 5 kt. waves 1 ft. numerous showers and
scattered tstms. 
.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...w winds around 5 kt. waves 1 ft or less. 
.wed...se winds around 5 kt. waves 1 ft.  

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

$$

fzus51 klwx 222057
cwflwx
expires:202608230800;;186974

coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat aug 22 2026

.rest of this afternoon...e winds 5 kt. waves less than 1 ft.
scattered showers and tstms. 
.tonight...s winds 5 kt. waves less than 1 ft. scattered showers and
tstms. 
.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...w winds around 5 kt. waves 1 ft or less. 
.wed...e winds around 5 kt...becoming se. waves 1 ft.  

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

$$

fzus51 klwx 222057
cwflwx
expires:202608230800;;186975

coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat aug 22 2026

.rest of this afternoon...e winds 10 kt. waves 1 ft. scattered
showers and tstms. 
.tonight...se winds 5 to 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...nw winds 5 to 10 kt...becoming s. waves 1 ft or less. 
.wed...e winds 5 to 10 kt...becoming se. waves 1 ft or less.  

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

$$