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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 8/13/2026 10:58 AM America/New_York.
Valid through 8/13/2026 4:00 PM America/New_York.

fzus51 klwx 131458
cwflwx
expires:202608132000;;120244

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu aug 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.


anz530-132000-
chesapeake bay north of pooles island-
1057 am edt thu aug 13 2026

.rest of today...nw winds 5 kt. waves less than 1 ft. 
.tonight...n winds around 5 kt. waves 1 ft or less. 
.fri...ne winds around 5 kt. waves flat. 
.fri night...n winds around 5 kt. waves flat. a chance of showers. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves flat. 
.sun...s winds 10 to 15 kt...becoming sw after midnight. waves 1 ft.
a chance of showers in the afternoon. a chance of tstms. showers
likely through the night. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

(2/4) Latest Coastal Waters Forecast by KLWX
Issued 8/13/2026 10:58 AM America/New_York.
Valid through 8/13/2026 4:00 PM America/New_York.

fzus51 klwx 131458
cwflwx
expires:202608132000;;120245

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu aug 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.


anz531-132000-
chesapeake bay from pooles island to sandy point-
1057 am edt thu aug 13 2026

.rest of today...nw winds 5 to 10 kt. waves 1 ft. 
.tonight...n winds around 5 kt. waves 1 ft or less. 
.fri...ne winds 5 kt. waves less than 1 ft. 
.fri night...ne winds 5 to 10 kt. waves 1 ft or less. a chance of
showers. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt...becoming sw after midnight. waves 1 to
2 ft. a chance of showers and tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

(3/4) Latest Coastal Waters Forecast by KLWX
Issued 8/13/2026 10:58 AM America/New_York.
Valid through 8/13/2026 4:00 PM America/New_York.

fzus51 klwx 131458
cwflwx
expires:202608132000;;120248

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu aug 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.


anz532-132000-
chesapeake bay from sandy point to north beach-
1057 am edt thu aug 13 2026

.rest of today...nw winds 5 to 10 kt. waves 1 ft. 
.tonight...nw winds 5 kt. waves less than 1 ft. 
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...ne winds 5 kt. waves less than 1 ft. a chance of
showers. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt...becoming sw 15 to 20 kt. waves 1 ft...
building to 2 to 3 ft. a chance of showers and tstms. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

(4/4) Latest Coastal Waters Forecast by KLWX
Issued 8/13/2026 10:58 AM America/New_York.
Valid through 8/13/2026 4:00 PM America/New_York.

fzus51 klwx 131458
cwflwx
expires:202608132000;;120250

coastal waters forecast
national weather service baltimore md/washington dc
1057 am edt thu aug 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.


anz533-132000-
chesapeake bay from north beach to drum point-
1057 am edt thu aug 13 2026

.rest of today...nw winds 5 to 10 kt. waves 1 ft. 
.tonight...w winds around 5 kt. waves 1 ft. 
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...ne winds 5 kt. waves less than 1 ft. a chance of
showers. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt...becoming sw 15 to 20 kt. waves 1 ft...
building to 2 to 3 ft. a chance of showers and tstms through the
night. a chance of showers after midnight. 
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers.  

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

$$