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(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 1/18/2026 5:17 AM America/New_York.
Valid through 1/18/2026 5:00 PM America/New_York.
fzus51 klwx 181017
cwflwx
expires:202601182200;;094407
coastal waters forecast
national weather service baltimore md/washington dc
516 am est sun jan 18 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.
anz530-182200-
chesapeake bay north of pooles island-
516 am est sun jan 18 2026
...small craft advisory in effect from 10 am est this morning
through late tonight...
.today...n winds 5 to 10 kt. waves 1 ft or less. rain and snow this
morning, then a chance of snow with a slight chance of rain this
afternoon. vsby 1 to 3 nm.
.tonight...nw winds 5 to 10 kt. waves 1 ft. a chance of snow. vsby
1 to 3 nm.
.mon...sw winds 10 to 15 kt with gusts to 25 kt. waves 1 to 2 ft.
.mon night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.tue...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.tue night...w winds 5 to 10 kt...becoming ne after midnight. waves
1 ft or less.
.wed...s winds 10 to 15 kt...becoming sw 5 to 10 kt after midnight.
waves 1 ft.
.thu...w winds 5 to 10 kt. waves 1 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 1/18/2026 5:17 AM America/New_York.
Valid through 1/18/2026 5:00 PM America/New_York.
fzus51 klwx 181017
cwflwx
expires:202601182200;;094408
coastal waters forecast
national weather service baltimore md/washington dc
516 am est sun jan 18 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-182200-
chesapeake bay from pooles island to sandy point-
516 am est sun jan 18 2026
...small craft advisory in effect from 10 am est this morning
through late tonight...
.today...n winds 5 to 10 kt...becoming nw 15 kt late. gusts up to
20 kt. waves 1 to 2 ft. rain and snow this morning, then a chance of
snow with a slight chance of rain this afternoon. vsby 1 to 3 nm.
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft.
.mon...sw winds 10 to 15 kt with gusts to 25 kt... becoming w with
gusts to 25 kt late. waves 2 ft.
.mon night...w winds 15 to 20 kt. waves 2 ft.
.tue...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue night...nw winds 5 to 10 kt...becoming ne after midnight. waves
1 ft or less.
.wed...s winds 15 to 20 kt...becoming sw 10 to 15 kt after midnight.
waves 1 to 2 ft.
.thu...w winds 10 to 15 kt...becoming nw. waves 1 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 1/18/2026 5:17 AM America/New_York.
Valid through 1/18/2026 5:00 PM America/New_York.
fzus51 klwx 181017
cwflwx
expires:202601182200;;094411
coastal waters forecast
national weather service baltimore md/washington dc
516 am est sun jan 18 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.
anz532-182200-
chesapeake bay from sandy point to north beach-
516 am est sun jan 18 2026
...small craft advisory in effect from 10 am est this morning
through late tonight...
.today...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
rain and snow this morning, then snow likely with a chance of rain
this afternoon. vsby 1 to 3 nm.
.tonight...nw winds 10 to 15 kt...becoming w 5 to 10 kt late. gusts
up to 20 kt. waves 1 to 2 ft.
.mon...sw winds 10 to 15 kt with gusts to 25 kt... becoming w with
gusts to 20 kt late. waves 2 ft.
.mon night...nw winds 15 to 20 kt. waves 2 ft.
.tue...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue night...nw winds 5 to 10 kt...becoming ne after midnight. waves
1 ft or less.
.wed...s winds 15 to 20 kt...becoming sw 10 to 15 kt after midnight.
waves 2 to 3 ft.
.thu...w winds 5 to 10 kt. waves 1 ft.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 1/18/2026 5:17 AM America/New_York.
Valid through 1/18/2026 5:00 PM America/New_York.
fzus51 klwx 181017
cwflwx
expires:202601182200;;094413
coastal waters forecast
national weather service baltimore md/washington dc
516 am est sun jan 18 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-182200-
chesapeake bay from north beach to drum point-
516 am est sun jan 18 2026
...small craft advisory in effect from 10 am est this morning
through late tonight...
.today...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
rain with a slight chance of snow this morning, then snow likely
with a slight chance of rain this afternoon. vsby 1 to 3 nm.
.tonight...nw winds 10 to 15 kt...becoming w 5 to 10 kt late. gusts
up to 20 kt. waves 2 ft. a chance of snow. vsby 1 to 3 nm.
.mon...sw winds 15 to 20 kt with gusts to 25 kt... becoming w late.
waves 2 ft.
.mon night...nw winds 15 to 20 kt. waves 2 ft.
.tue...nw winds 10 to 15 kt. waves 2 ft.
.tue night...nw winds 5 to 10 kt...becoming ne after midnight. waves
1 ft.
.wed...s winds 15 to 20 kt...becoming sw 10 to 15 kt after midnight.
waves 2 to 3 ft.
.thu...nw winds 5 to 10 kt. waves 1 ft.
$$
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