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MD- ches central

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Home : xt_USA : xt_ East Coast USA : xt_Atl_chesapeake : MD - chesapeake : MD- ches central : Weather Bulletin

(1/4) Latest Coastal Waters Forecast by KLWX
Issued 7/13/2026 4:58 AM America/New_York.
Valid through 7/13/2026 7:00 PM America/New_York.

fzus51 klwx 130858
cwflwx
expires:202607132300;;890944

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt mon jul 13 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.


anz530-132300-
chesapeake bay north of pooles island-
458 am edt mon jul 13 2026

.rest of the overnight...se winds 5 kt. waves flat. 
.today...se winds around 5 kt. waves flat. 
.tonight...s winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 10 to 15 kt. waves 1 ft. 
.wed...w winds 5 to 10 kt. waves 1 ft. 
.wed night...nw winds 5 to 10 kt. waves 1 ft. 
.thu...nw winds 5 to 10 kt. waves 1 ft or less. 
.fri...nw winds 5 kt. waves less than 1 ft.  

$$

(2/4) Latest Coastal Waters Forecast by KLWX
Issued 7/13/2026 4:58 AM America/New_York.
Valid through 7/13/2026 7:00 PM America/New_York.

fzus51 klwx 130858
cwflwx
expires:202607132300;;890945

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt mon jul 13 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.


anz531-132300-
chesapeake bay from pooles island to sandy point-
458 am edt mon jul 13 2026

.rest of the overnight...se winds 5 kt. waves less than 1 ft. 
.today...se winds 5 kt. waves less than 1 ft. 
.tonight...s winds 5 to 10 kt...becoming sw late. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 10 to 15 kt. waves 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...w winds 5 to 10 kt. waves 1 ft. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...nw winds 5 to 10 kt...becoming sw. waves 1 ft.  

$$

(3/4) Latest Coastal Waters Forecast by KLWX
Issued 7/13/2026 4:58 AM America/New_York.
Valid through 7/13/2026 7:00 PM America/New_York.

fzus51 klwx 130858
cwflwx
expires:202607132300;;890948

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt mon jul 13 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.


anz532-132300-
chesapeake bay from sandy point to north beach-
458 am edt mon jul 13 2026

.rest of the overnight...se winds 10 kt. waves 1 ft. 
.today...se winds 5 to 10 kt. waves 1 ft. 
.tonight...s winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue night...sw winds 10 kt. waves 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...w winds 5 to 10 kt. waves 1 ft. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...ne winds 5 kt...becoming s. waves 1 ft.  

$$

(4/4) Latest Coastal Waters Forecast by KLWX
Issued 7/13/2026 4:58 AM America/New_York.
Valid through 7/13/2026 7:00 PM America/New_York.

fzus51 klwx 130858
cwflwx
expires:202607132300;;890950

coastal waters forecast
national weather service baltimore md/washington dc
458 am edt mon jul 13 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.


anz533-132300-
chesapeake bay from north beach to drum point-
458 am edt mon jul 13 2026

.rest of the overnight...e winds 10 kt. waves 1 ft. 
.today...se winds 5 to 10 kt. waves 1 ft. 
.tonight...s winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue night...sw winds 10 kt. waves 1 to 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...w winds 5 to 10 kt. waves 1 ft. 
.thu...nw winds 5 to 10 kt. waves 1 ft. 
.fri...ne winds 5 to 10 kt...becoming s. waves 1 ft.  

$$