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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/11/2026 10:59 PM America/New_York.
Valid through 8/12/2026 4:00 AM America/New_York.
fzus51 klwx 120259
cwflwx
expires:202608120800;;032795
coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt tue aug 11 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.
anz531-120800-
chesapeake bay from pooles island to sandy point-
1058 pm edt tue aug 11 2026
.rest of tonight...w winds 10 kt. waves 1 ft. a chance of showers
and tstms late this evening, then a slight chance of showers and
tstms.
.wed...nw winds 5 to 10 kt. waves 1 ft.
.wed night...w winds 5 kt. waves less than 1 ft.
.thu...w winds 5 kt. waves less than 1 ft.
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers.
.fri...n winds 5 to 10 kt. waves 1 ft. a chance of showers.
.fri night...n winds 10 to 15 kt. gusts up to 20 kt after midnight.
waves 1 to 2 ft.
.sat...ne winds 5 to 10 kt...becoming s after midnight. waves 1 to
2 ft...subsiding to flat.
.sun...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/11/2026 10:59 PM America/New_York.
Valid through 8/12/2026 4:00 AM America/New_York.
fzus51 klwx 120259
cwflwx
expires:202608120800;;032798
coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt tue aug 11 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-120800-
chesapeake bay from sandy point to north beach-
1058 pm edt tue aug 11 2026
.rest of tonight...w winds 10 kt. waves 1 ft. a chance of showers
and tstms late this evening, then a chance of showers with a slight
chance of tstms.
.wed...nw winds 5 to 10 kt. waves 1 ft.
.wed night...w winds 5 kt. waves less than 1 ft.
.thu...sw winds 5 kt. waves less than 1 ft.
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers.
.fri...n winds 5 to 10 kt. waves 1 ft. a chance of showers.
.fri night...n winds 5 kt...becoming ne 10 to 15 kt after midnight.
waves 1 to 2 ft.
.sat...ne winds 10 to 15 kt...becoming se around 5 kt. waves 1 to
2 ft.
.sun...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers
through the night.
winds and waves higher and visibilities lower in and near tstms.
$$
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