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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/15/2026 7:58 PM America/New_York.
Valid through 8/16/2026 4:00 AM America/New_York.
fzus51 klwx 152358
cwflwx
expires:202608160800;;259189
coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt sat aug 15 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.
anz531-160800-
chesapeake bay from pooles island to sandy point-
758 pm edt sat aug 15 2026
...small craft advisory in effect from sunday afternoon through late
sunday night...
.tonight...e winds 5 kt...becoming se after midnight. waves 1 ft or
less.
.sun...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers with a chance of tstms.
.sun night...s winds 15 to 20 kt...becoming sw 10 to 15 kt late.
gusts up to 25 kt. waves 3 ft. showers likely with a chance of
tstms.
.mon...w winds 5 to 10 kt. waves 1 to 2 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...sw winds 5 to 10 kt. waves 1 ft or less.
.thu...n winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/15/2026 7:58 PM America/New_York.
Valid through 8/16/2026 4:00 AM America/New_York.
fzus51 klwx 152358
cwflwx
expires:202608160800;;259192
coastal waters forecast
national weather service baltimore md/washington dc
758 pm edt sat aug 15 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-160800-
chesapeake bay from sandy point to north beach-
758 pm edt sat aug 15 2026
...small craft advisory in effect from sunday afternoon through late
sunday night...
.tonight...se winds 5 to 10 kt. waves 1 ft or less.
.sun...s winds 15 to 20 kt with gusts to 30 kt. waves 2 ft...
building to 4 ft in the afternoon. showers with a chance of tstms.
.sun night...s winds 15 to 20 kt...becoming sw 10 to 15 kt late.
gusts up to 25 kt. waves 3 ft. showers likely with a chance of
tstms.
.mon...w winds 5 to 10 kt. waves 1 to 2 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.tue night...nw winds around 5 kt. waves 1 ft or less.
.wed...sw winds 5 to 10 kt...becoming s 10 to 15 kt in the evening,
then becoming sw after midnight. waves 1 ft or less...building to
2 ft.
.thu...n winds 10 to 15 kt. waves 1 ft. a chance of showers.
winds and waves higher and visibilities lower in and near tstms.
$$
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