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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/13/2026 4:57 AM America/New_York.
Valid through 8/13/2026 7:00 PM America/New_York.
fzus51 klwx 130857
cwflwx
expires:202608132300;;107878
coastal waters forecast
national weather service baltimore md/washington dc
457 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.
anz531-132300-
chesapeake bay from pooles island to sandy point-
457 am edt thu aug 13 2026
.rest of the overnight...w winds 10 kt. waves 1 ft. a chance of
showers.
.today...nw winds 5 to 10 kt. waves 1 ft.
.tonight...nw 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.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/13/2026 4:57 AM America/New_York.
Valid through 8/13/2026 7:00 PM America/New_York.
fzus51 klwx 130857
cwflwx
expires:202608132300;;107881
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt thu aug 13 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-132300-
chesapeake bay from sandy point to north beach-
457 am edt thu aug 13 2026
.rest of the overnight...w winds 10 kt. waves 1 ft.
.today...nw winds 5 to 10 kt. waves 1 ft.
.tonight...nw winds around 5 kt. waves 1 ft or less.
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers.
.fri night...ne winds 5 kt. waves less than 1 ft. a chance of
showers.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds 5 to 10 kt. waves 1 ft.
.sun...s winds 5 to 10 kt...becoming sw 15 to 20 kt. waves 1 ft...
building to 2 to 3 ft. a chance of showers and tstms.
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
winds and waves higher and visibilities lower in and near tstms.
$$
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