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(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/22/2026 10:57 PM America/New_York.
Valid through 8/23/2026 4:00 AM America/New_York.
fzus51 klwx 230257
cwflwx
expires:202608230800;;200978
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat aug 22 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.
anz530-230800-
chesapeake bay north of pooles island-
1057 pm edt sat aug 22 2026
.rest of tonight...se winds 5 kt. waves less than 1 ft. numerous
showers and scattered tstms.
.sun...w winds 5 to 10 kt. waves 1 ft. scattered showers.
.sun night...w winds 5 to 10 kt. waves 1 ft.
.mon...w winds 5 to 10 kt. waves 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...w winds 5 kt. waves less than 1 ft.
.tue night...w winds around 5 kt. waves 1 ft or less.
.wed...se winds around 5 kt. waves 1 ft or less.
.thu...se winds 5 to 10 kt. waves 1 ft. a chance of showers. a
chance of tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/22/2026 10:57 PM America/New_York.
Valid through 8/23/2026 4:00 AM America/New_York.
fzus51 klwx 230257
cwflwx
expires:202608230800;;200979
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat aug 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-230800-
chesapeake bay from pooles island to sandy point-
1057 pm edt sat aug 22 2026
.rest of tonight...s winds 10 kt. waves 1 ft. numerous showers and
scattered tstms.
.sun...w winds 5 to 10 kt. waves 1 ft. scattered showers.
.sun night...w winds 5 to 10 kt. waves 1 ft.
.mon...w winds 5 to 10 kt. waves 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...w winds 5 to 10 kt. waves 1 ft.
.tue night...w winds around 5 kt. waves 1 ft or less.
.wed...e winds around 5 kt...becoming se. waves 1 ft or less.
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/22/2026 10:57 PM America/New_York.
Valid through 8/23/2026 4:00 AM America/New_York.
fzus51 klwx 230257
cwflwx
expires:202608230800;;200982
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat aug 22 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.
anz532-230800-
chesapeake bay from sandy point to north beach-
1057 pm edt sat aug 22 2026
.rest of tonight...se winds 10 kt...becoming sw late. waves 1 ft.
scattered showers and tstms.
.sun...w winds 5 to 10 kt. waves 1 ft.
.sun night...w winds 5 to 10 kt. waves 1 ft.
.mon...w winds 5 to 10 kt. waves 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...w winds 5 to 10 kt. waves 1 ft.
.tue night...w winds 5 kt. waves less than 1 ft.
.wed...ne winds 5 kt...becoming se. waves 1 ft or less. a chance of
showers after midnight.
.thu...s winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers. a chance of tstms.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 8/22/2026 10:57 PM America/New_York.
Valid through 8/23/2026 4:00 AM America/New_York.
fzus51 klwx 230257
cwflwx
expires:202608230800;;200984
coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt sat aug 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-230800-
chesapeake bay from north beach to drum point-
1057 pm edt sat aug 22 2026
.rest of tonight...se winds 10 kt...becoming sw late. waves 1 ft.
scattered showers and tstms.
.sun...w winds 5 to 10 kt. waves 1 ft.
.sun night...nw winds 5 to 10 kt. waves 1 ft.
.mon...w winds 5 kt. waves less than 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...w winds 5 to 10 kt. waves 1 ft.
.tue night...sw winds 5 kt. waves less than 1 ft.
.wed...ne winds 5 kt...becoming se. waves 1 ft or less...building to
2 ft.
.thu...s winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers. a chance of tstms through the
night.
winds and waves higher and visibilities lower in and near tstms.
$$
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