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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/11/2026 1:27 PM America/New_York.
Valid through 11/12/2026 4:00 AM America/New_York.
fzus51 klwx 111827
cwflwx
expires:202611120900;;650713
coastal waters forecast
national weather service baltimore md/washington dc
127 pm est wed nov 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.
anz531-120900-
chesapeake bay from pooles island to sandy point-
127 pm est wed nov 11 2026
.this afternoon...s winds 5 kt. waves flat.
.tonight...se winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 to 10 kt...becoming w late. waves 1 ft. rain
likely.
.thu night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. rain likely.
.fri...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
.fri night...nw winds 15 to 20 kt. waves 2 ft.
.sat...nw winds 15 to 20 kt. waves 2 ft.
.sun...nw winds 10 to 15 kt. waves 1 to 2 ft.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/11/2026 1:27 PM America/New_York.
Valid through 11/12/2026 4:00 AM America/New_York.
fzus51 klwx 111827
cwflwx
expires:202611120900;;650716
coastal waters forecast
national weather service baltimore md/washington dc
127 pm est wed nov 11 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-120900-
chesapeake bay from sandy point to north beach-
127 pm est wed nov 11 2026
.this afternoon...se winds 5 to 10 kt. waves 1 ft or less.
.tonight...se winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 to 10 kt...becoming w late. waves 1 ft. a chance of
rain.
.thu night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
rain likely.
.fri...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
.fri night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
.sat...nw winds 15 to 20 kt. waves 2 ft.
.sun...nw winds 10 to 15 kt. waves 1 to 2 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/11/2026 1:27 PM America/New_York.
Valid through 11/12/2026 4:00 AM America/New_York.
fzus51 klwx 111827
cwflwx
expires:202611120900;;650718
coastal waters forecast
national weather service baltimore md/washington dc
127 pm est wed nov 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.
anz533-120900-
chesapeake bay from north beach to drum point-
127 pm est wed nov 11 2026
.this afternoon...se winds 5 to 10 kt. waves 1 ft or less.
.tonight...se winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt...becoming w late. waves 1 ft. rain
likely.
.thu night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. rain likely.
.fri...nw winds 20 to 25 kt. waves 3 ft.
.fri night...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
.sat...nw winds 15 to 20 kt. waves 2 to 3 ft.
.sun...nw winds 10 to 15 kt. waves 2 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/11/2026 1:27 PM America/New_York.
Valid through 11/12/2026 4:00 AM America/New_York.
fzus51 klwx 111827
cwflwx
expires:202611120900;;650721
coastal waters forecast
national weather service baltimore md/washington dc
127 pm est wed nov 11 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-120900-
chesapeake bay from drum point to smith point-
127 pm est wed nov 11 2026
.this afternoon...se winds 5 to 10 kt. waves 1 ft or less.
.tonight...se winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.thu night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. rain likely.
.fri...nw winds 20 to 25 kt. waves 3 ft.
.fri night...nw winds 20 to 25 kt. waves 3 ft.
.sat...nw winds 20 to 25 kt. waves 3 ft.
.sun...nw winds 15 to 20 kt. waves 2 to 3 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/11/2026 1:27 PM America/New_York.
Valid through 11/12/2026 4:00 AM America/New_York.
fzus51 klwx 111827
cwflwx
expires:202611120900;;650709
coastal waters forecast
national weather service baltimore md/washington dc
127 pm est wed nov 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.
anz535-120900-
tidal potomac from key bridge to indian head-
127 pm est wed nov 11 2026
.this afternoon...s winds 5 kt. waves less than 1 ft.
.tonight...se winds around 5 kt. waves 1 ft.
.thu...sw winds around 5 kt...becoming nw late. waves 1 ft. rain
likely.
.thu night...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a
chance of rain.
.fri...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft.
.fri night...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.sat...nw winds 10 to 15 kt. waves 1 ft.
.sun...nw winds 5 to 10 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/11/2026 1:27 PM America/New_York.
Valid through 11/12/2026 4:00 AM America/New_York.
fzus51 klwx 111827
cwflwx
expires:202611120900;;650710
coastal waters forecast
national weather service baltimore md/washington dc
127 pm est wed nov 11 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-120900-
tidal potomac from indian head to cobb island-
127 pm est wed nov 11 2026
.this afternoon...se winds 5 kt. waves less than 1 ft.
.tonight...se winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 kt...becoming w late. waves 1 ft. rain likely.
.thu night...nw winds 15 to 20 kt. waves 1 to 2 ft. a chance of
rain.
.fri...nw winds 15 to 20 kt. waves 2 ft.
.fri night...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.sat...nw winds 10 to 15 kt. waves 1 to 2 ft.
.sun...nw winds 5 to 10 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/11/2026 1:27 PM America/New_York.
Valid through 11/12/2026 4:00 AM America/New_York.
fzus51 klwx 111827
cwflwx
expires:202611120900;;650711
coastal waters forecast
national weather service baltimore md/washington dc
127 pm est wed nov 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.
anz537-120900-
tidal potomac from cobb island to smith point-
127 pm est wed nov 11 2026
.this afternoon...se winds 5 kt. waves less than 1 ft.
.tonight...se winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.thu night...nw winds 15 to 20 kt. waves 2 ft. a chance of rain.
.fri...nw winds 15 to 20 kt. waves 2 ft.
.fri night...nw winds 15 to 20 kt. waves 2 ft.
.sat...nw winds 15 to 20 kt. waves 2 ft.
.sun...nw winds 10 to 15 kt. waves 1 to 2 ft.
$$
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