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(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/13/2026 4:57 AM America/New_York.
Valid through 10/13/2026 7:00 PM America/New_York.
fzus51 klwx 130857
cwflwx
expires:202610132300;;016560
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 13 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.
anz530-132300-
chesapeake bay north of pooles island-
457 am edt tue oct 13 2026
.rest of the overnight...w winds 5 kt. waves flat.
.today...sw winds 5 to 10 kt. waves 1 ft.
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 ft.
.wed...sw winds 5 to 10 kt. waves 1 ft.
.wed night...w winds 5 kt...becoming n 10 to 15 kt after midnight.
waves 1 ft.
.thu...ne winds 5 to 10 kt. waves 1 ft.
.thu night...se winds 10 to 15 kt. waves 1 ft. a chance of showers.
.fri...s winds 10 to 15 kt...becoming w 25 to 30 kt in the afternoon
and evening, then becoming nw after midnight. waves 2 to 3 ft. a
chance of showers.
.sat...nw winds 20 to 25 kt...diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/13/2026 4:57 AM America/New_York.
Valid through 10/13/2026 7:00 PM America/New_York.
fzus51 klwx 130857
cwflwx
expires:202610132300;;016561
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 13 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-132300-
chesapeake bay from pooles island to sandy point-
457 am edt tue oct 13 2026
.rest of the overnight...w winds 5 kt. waves flat.
.today...sw winds 10 to 15 kt. waves 1 to 2 ft.
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt until early
morning. waves 1 to 2 ft.
.wed...sw winds 5 to 10 kt. waves 1 ft.
.wed night...w winds 5 kt...becoming n 10 to 15 kt after midnight.
waves 1 to 2 ft. a chance of showers.
.thu...ne winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers.
.thu night...se winds 10 to 15 kt. waves 1 to 2 ft. a chance of
showers.
.fri...s winds 10 to 15 kt...becoming w 20 to 25 kt in the
afternoon, then becoming nw 25 to 30 kt. waves 2 to 3 ft...building
to 4 ft. a chance of showers.
.sat...nw winds 25 to 30 kt...diminishing to 10 to 15 kt after
midnight. waves 3 ft...subsiding to 2 ft after midnight.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/13/2026 4:57 AM America/New_York.
Valid through 10/13/2026 7:00 PM America/New_York.
fzus51 klwx 130857
cwflwx
expires:202610132300;;016564
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 13 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.
anz532-132300-
chesapeake bay from sandy point to north beach-
457 am edt tue oct 13 2026
.rest of the overnight...w winds 5 kt. waves flat.
.today...sw winds 5 to 10 kt. waves 1 to 2 ft.
.tonight...sw winds 5 to 10 kt. waves 1 to 2 ft.
.wed...sw winds 5 kt. waves less than 1 ft.
.wed night...sw winds 5 kt...becoming n 10 to 15 kt after midnight.
waves 1 ft.
.thu...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers.
.thu night...se winds 10 to 15 kt. waves 1 to 2 ft. a chance of
showers.
.fri...sw winds 15 kt...becoming w 20 to 25 kt in the afternoon,
then becoming nw 25 to 30 kt. waves 2 to 3 ft...building to 4 ft. a
chance of showers.
.sat...nw winds 25 to 30 kt...diminishing to 10 to 15 kt after
midnight. waves 4 ft...subsiding to 2 ft after midnight.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/13/2026 4:57 AM America/New_York.
Valid through 10/13/2026 7:00 PM America/New_York.
fzus51 klwx 130857
cwflwx
expires:202610132300;;016566
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 13 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-132300-
chesapeake bay from north beach to drum point-
457 am edt tue oct 13 2026
.rest of the overnight...nw winds 5 kt. waves less than 1 ft.
.today...sw winds 5 to 10 kt...becoming s late. waves 1 ft or less.
.tonight...sw winds 5 to 10 kt. waves 1 ft.
.wed...sw winds 5 kt. waves less than 1 ft.
.wed night...sw winds 5 kt...becoming n 10 to 15 kt after midnight.
waves 1 to 2 ft.
.thu...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers.
.thu night...se winds 10 to 15 kt. waves 1 to 2 ft. a chance of
showers.
.fri...sw winds 10 to 15 kt...becoming w 20 to 25 kt in the
afternoon, then becoming nw 25 to 30 kt. waves 2 to 3 ft...building
to 5 ft. a chance of showers.
.sat...nw winds 25 to 30 kt...diminishing to 15 to 20 kt after
midnight. waves 4 ft...subsiding to 3 ft after midnight.
$$
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