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(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/1/2026 7:57 PM America/New_York.
Valid through 9/2/2026 4:00 AM America/New_York.
fzus51 klwx 012357
cwflwx
expires:202609020800;;746038
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt tue sep 1 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.
anz530-020800-
chesapeake bay north of pooles island-
757 pm edt tue sep 1 2026
...severe thunderstorm watch 638 in effect until midnight edt
tonight...
.tonight...s winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms this evening, then a chance of showers and tstms
after midnight.
.wed...e winds 5 kt. waves less than 1 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.thu...sw winds 5 kt. waves less than 1 ft.
.thu night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.fri...nw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.fri night...nw winds 5 to 10 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sun...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/1/2026 7:57 PM America/New_York.
Valid through 9/2/2026 4:00 AM America/New_York.
fzus51 klwx 012357
cwflwx
expires:202609020800;;746039
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt tue sep 1 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-020800-
chesapeake bay from pooles island to sandy point-
757 pm edt tue sep 1 2026
.tonight...s winds 5 kt. waves less than 1 ft. a chance of showers.
a chance of tstms.
.wed...e winds 5 kt. waves less than 1 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.thu...s winds 5 to 10 kt. waves 1 ft.
.thu night...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers and
tstms.
.fri night...nw winds 5 to 10 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sun...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/1/2026 7:57 PM America/New_York.
Valid through 9/2/2026 4:00 AM America/New_York.
fzus51 klwx 012357
cwflwx
expires:202609020800;;746042
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt tue sep 1 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.
anz532-020800-
chesapeake bay from sandy point to north beach-
757 pm edt tue sep 1 2026
.tonight...sw winds 5 to 10 kt...becoming n after midnight. waves
1 ft or less. a chance of showers and tstms, mainly this evening.
.wed...ne winds 5 kt. waves less than 1 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft. a chance of showers.
.thu...s winds 5 kt. waves less than 1 ft.
.thu night...sw winds 5 kt. waves less than 1 ft. a chance of
showers and tstms.
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers and
tstms.
.fri night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sun...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/1/2026 7:57 PM America/New_York.
Valid through 9/2/2026 4:00 AM America/New_York.
fzus51 klwx 012357
cwflwx
expires:202609020800;;746044
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt tue sep 1 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-020800-
chesapeake bay from north beach to drum point-
757 pm edt tue sep 1 2026
.tonight...s winds 5 to 10 kt...becoming nw after midnight. waves
1 ft. a slight chance of showers and tstms.
.wed...ne winds 5 kt. waves less than 1 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 kt. waves less than 1 ft.
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers and
tstms.
.fri night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.sat...n winds 5 to 10 kt. waves 1 to 2 ft.
.sun...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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