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(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/29/2026 4:57 AM America/New_York.
Valid through 9/29/2026 7:00 PM America/New_York.
fzus51 klwx 290857
cwflwx
expires:202609292300;;237589
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue sep 29 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.
anz530-292300-
chesapeake bay north of pooles island-
457 am edt tue sep 29 2026
.rest of the overnight...nw winds 5 kt. waves less than 1 ft.
.today...nw winds around 5 kt. waves 1 ft.
.tonight...nw winds around 5 kt. waves 1 ft or less.
.wed...se winds around 5 kt. waves 1 ft or less.
.wed night...s winds around 5 kt. waves 1 ft.
.thu...sw winds 5 kt. waves less than 1 ft.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...sw winds 5 to 10 kt...becoming n after midnight. waves 1 ft.
.sat...ne winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night. showers likely after midnight.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/29/2026 4:57 AM America/New_York.
Valid through 9/29/2026 7:00 PM America/New_York.
fzus51 klwx 290857
cwflwx
expires:202609292300;;237590
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue sep 29 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-292300-
chesapeake bay from pooles island to sandy point-
457 am edt tue sep 29 2026
.rest of the overnight...nw winds 5 kt. waves flat.
.today...nw winds around 5 kt. waves flat.
.tonight...w winds around 5 kt. waves flat.
.wed...se winds around 5 kt. waves 1 ft or less.
.wed night...s winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 to 10 kt. waves 1 ft.
.thu night...s winds 5 to 10 kt. waves 1 ft.
.fri...sw winds 5 to 10 kt...becoming n after midnight. waves 1 ft.
.sat...ne winds 10 to 15 kt...becoming e. waves 1 to 2 ft. a chance
of showers through the night. showers likely after midnight.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/29/2026 4:57 AM America/New_York.
Valid through 9/29/2026 7:00 PM America/New_York.
fzus51 klwx 290857
cwflwx
expires:202609292300;;237593
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue sep 29 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.
anz532-292300-
chesapeake bay from sandy point to north beach-
457 am edt tue sep 29 2026
.rest of the overnight...nw winds 5 kt. waves flat.
.today...nw winds around 5 kt. waves flat.
.tonight...w winds around 5 kt. waves flat.
.wed...w winds around 5 kt...becoming s in the afternoon. waves 1 ft
or less.
.wed night...s winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 to 10 kt. waves 1 ft.
.thu night...s winds 5 to 10 kt. waves 1 ft.
.fri...sw winds 5 to 10 kt...becoming n after midnight. waves 1 ft.
.sat...ne winds 10 to 15 kt...becoming e. waves 1 to 2 ft. a chance
of showers through the night. showers likely after midnight.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 9/29/2026 4:57 AM America/New_York.
Valid through 9/29/2026 7:00 PM America/New_York.
fzus51 klwx 290857
cwflwx
expires:202609292300;;237595
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue sep 29 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-292300-
chesapeake bay from north beach to drum point-
457 am edt tue sep 29 2026
.rest of the overnight...nw winds 5 kt. waves flat.
.today...nw winds around 5 kt. waves 1 ft or less.
.tonight...w winds around 5 kt. waves flat.
.wed...w winds around 5 kt...becoming s in the afternoon. waves 1 ft
or less.
.wed night...s winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 to 10 kt. waves 1 ft.
.thu night...s winds 5 to 10 kt. waves 1 ft.
.fri...sw winds 5 to 10 kt...becoming nw 10 to 15 kt after midnight.
waves 1 to 2 ft.
.sat...ne winds 10 to 15 kt...becoming e. waves 1 to 2 ft. a chance
of showers through the night. showers likely after midnight.
$$
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