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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/21/2026 2:26 AM America/New_York.
Valid through 8/21/2026 4:00 PM America/New_York.
fzus51 klwx 210626
cwflwx
expires:202608212000;;091378
coastal waters forecast
national weather service baltimore md/washington dc
226 am edt fri aug 21 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.
anz531-212000-
chesapeake bay from pooles island to sandy point-
226 am edt fri aug 21 2026
.overnight...n winds 10 kt. waves 2 ft.
.fri...ne winds 5 to 10 kt. waves 1 to 2 ft.
.fri night...e winds 5 kt. waves less than 1 ft. a chance of
showers.
.sat...e winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms.
.sat night...e winds 5 to 10 kt. waves 1 ft or less. a chance of
showers.
.sun...w winds 5 to 10 kt. waves 1 ft.
.sun night...nw winds 5 to 10 kt. waves 1 ft.
.mon...nw winds 5 to 10 kt. waves 1 ft.
.tue...w winds 5 kt. waves less than 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/21/2026 2:26 AM America/New_York.
Valid through 8/21/2026 4:00 PM America/New_York.
fzus51 klwx 210626
cwflwx
expires:202608212000;;091381
coastal waters forecast
national weather service baltimore md/washington dc
226 am edt fri aug 21 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-212000-
chesapeake bay from sandy point to north beach-
226 am edt fri aug 21 2026
.overnight...n winds 15 kt. waves 2 ft.
.fri...n winds 5 to 10 kt. waves 1 to 2 ft.
.fri night...e winds 5 to 10 kt. waves 1 ft. a chance of showers.
.sat...e winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms.
.sat night...e winds 5 to 10 kt...becoming sw after midnight. waves
1 ft or less. a chance of showers and tstms.
.sun...w winds 5 to 10 kt. waves 1 ft.
.sun night...nw winds 5 to 10 kt. waves 1 ft.
.mon...w winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt...becoming s. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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