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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 11/12/2026 6:58 PM America/New_York.
Valid through 11/13/2026 4:00 AM America/New_York.
fzus51 klwx 122358
cwflwx
expires:202611130900;;720212
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 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.
anz531-130900-
chesapeake bay from pooles island to sandy point-
658 pm est thu nov 12 2026
...small craft advisory in effect through friday afternoon...
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft...building to 3 ft late. a slight chance of showers.
.fri...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a chance
of showers.
.fri night...n winds 10 to 15 kt with gusts to 25 kt. waves 2 to
3 ft.
.sat...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
.sat night...nw winds 15 kt with gusts to 25 kt. waves 2 ft.
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sun night...nw winds 10 to 15 kt. waves 1 to 2 ft.
.mon...n winds 5 to 10 kt. waves 1 ft or less.
.tue...nw winds 5 kt. waves less than 1 ft.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 11/12/2026 6:58 PM America/New_York.
Valid through 11/13/2026 4:00 AM America/New_York.
fzus51 klwx 122358
cwflwx
expires:202611130900;;720215
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-130900-
chesapeake bay from sandy point to north beach-
658 pm est thu nov 12 2026
...small craft advisory in effect through friday afternoon...
.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. a
chance of showers this evening.
.fri...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. a
chance of showers.
.fri night...n winds 15 kt with gusts to 25 kt. waves 2 ft.
.sat...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
.sat night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft.
.sun...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.sun night...nw winds 10 to 15 kt. waves 1 to 2 ft.
.mon...nw winds 10 to 15 kt. waves 1 ft.
.tue...nw winds 5 to 10 kt. waves 1 ft or less.
$$
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