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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/23/2025 6:57 PM America/New_York.
Valid through 11/24/2025 4:00 AM America/New_York.
fzus51 klwx 232357
cwflwx
expires:202511240900;;391148
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sun nov 23 2025
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.
anz531-240900-
chesapeake bay from pooles island to sandy point-
657 pm est sun nov 23 2025
...small craft advisory in effect until 6 am est monday...
.tonight...nw winds 10 kt with gusts to 20 kt. waves 1 ft.
.mon...nw winds 5 to 10 kt...becoming s late. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 10 kt. waves 1 ft. rain likely.
.tue night...s winds 5 to 10 kt. waves 1 ft. rain.
.wed...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.wed night...w winds 20 to 25 kt. waves 3 ft.
.thu...w winds 20 to 25 kt. waves 3 ft.
.fri...w winds 20 to 25 kt...becoming nw 10 to 15 kt after midnight.
waves 2 to 3 ft.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/23/2025 6:57 PM America/New_York.
Valid through 11/24/2025 4:00 AM America/New_York.
fzus51 klwx 232357
cwflwx
expires:202511240900;;391151
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sun nov 23 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-240900-
chesapeake bay from sandy point to north beach-
657 pm est sun nov 23 2025
...small craft advisory in effect until 6 am est monday...
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft.
.mon...n winds 5 to 10 kt...becoming se late. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 10 kt. waves 1 to 2 ft. rain likely.
.tue night...s winds 10 kt. waves 2 ft. rain.
.wed...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.wed night...w winds 20 to 25 kt. waves 2 to 3 ft.
.thu...w winds 20 to 25 kt. waves 3 ft.
.fri...w winds 20 to 25 kt...becoming nw 10 to 15 kt after midnight.
waves 2 to 3 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/23/2025 6:57 PM America/New_York.
Valid through 11/24/2025 4:00 AM America/New_York.
fzus51 klwx 232357
cwflwx
expires:202511240900;;391153
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sun nov 23 2025
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.
anz533-240900-
chesapeake bay from north beach to drum point-
657 pm est sun nov 23 2025
...small craft advisory in effect until 6 am est monday...
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...nw winds 5 to 10 kt...becoming se late. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 10 kt. waves 1 ft. rain likely.
.tue night...s winds 10 to 15 kt. waves 2 ft. rain.
.wed...sw winds 10 to 15 kt. waves 1 to 2 ft. a chance of rain.
.wed night...w winds 20 to 25 kt. waves 3 ft.
.thu...w winds 20 to 25 kt. waves 3 ft.
.fri...w winds 20 to 25 kt...becoming nw 10 to 15 kt after midnight.
waves 2 to 3 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/23/2025 6:57 PM America/New_York.
Valid through 11/24/2025 4:00 AM America/New_York.
fzus51 klwx 232357
cwflwx
expires:202511240900;;391156
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sun nov 23 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-240900-
chesapeake bay from drum point to smith point-
657 pm est sun nov 23 2025
...small craft advisory in effect until 6 am est monday...
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...n winds 5 to 10 kt. waves 1 to 2 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of rain.
.tue night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
rain.
.wed...sw winds 10 to 15 kt. waves 2 ft. a chance of rain.
.wed night...w winds 15 to 20 kt...becoming nw 20 to 25 kt after
midnight. waves 3 ft.
.thu...w winds 20 to 25 kt. waves 3 ft.
.fri...nw winds 20 to 25 kt. waves 3 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/23/2025 6:57 PM America/New_York.
Valid through 11/24/2025 4:00 AM America/New_York.
fzus51 klwx 232357
cwflwx
expires:202511240900;;391144
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sun nov 23 2025
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.
anz535-240900-
tidal potomac from key bridge to indian head-
657 pm est sun nov 23 2025
...small craft advisory in effect until 7 pm est this evening...
.tonight...nw winds 5 to 10 kt. waves 1 ft.
.mon...w winds around 5 kt. waves 1 ft.
.mon night...s winds around 5 kt. waves 1 ft.
.tue...s winds 5 to 10 kt. waves 1 ft. rain likely.
.tue night...s winds 5 to 10 kt. waves 1 ft. rain likely.
.wed...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.thu...w winds 10 to 15 kt. waves 1 ft.
.fri...w winds 10 to 15 kt...becoming nw 5 kt after midnight. waves
1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/23/2025 6:57 PM America/New_York.
Valid through 11/24/2025 4:00 AM America/New_York.
fzus51 klwx 232357
cwflwx
expires:202511240900;;391145
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sun nov 23 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-240900-
tidal potomac from indian head to cobb island-
657 pm est sun nov 23 2025
...small craft advisory in effect until 7 pm est this evening...
.tonight...nw winds 5 to 10 kt. waves 1 ft.
.mon...nw winds around 5 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 5 to 10 kt. waves 1 ft. rain likely.
.tue night...s winds 5 to 10 kt. waves 1 ft. rain likely.
.wed...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.wed night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.thu...w winds 10 to 15 kt. waves 1 to 2 ft.
.fri...w winds 10 to 15 kt...becoming nw 5 kt after midnight. waves
1 to 2 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 11/23/2025 6:57 PM America/New_York.
Valid through 11/24/2025 4:00 AM America/New_York.
fzus51 klwx 232357
cwflwx
expires:202511240900;;391146
coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sun nov 23 2025
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.
anz537-240900-
tidal potomac from cobb island to smith point-
657 pm est sun nov 23 2025
...small craft advisory in effect until 6 am est monday...
.tonight...nw winds 10 kt with gusts to 20 kt. waves 1 to 2 ft.
.mon...nw winds 5 to 10 kt...becoming se late. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft or less.
.tue...s winds 5 to 10 kt. waves 1 ft. a chance of rain.
.tue night...s winds 10 to 15 kt. waves 1 ft. rain.
.wed...sw winds 10 kt. waves 1 ft. a chance of rain.
.wed night...w winds 15 to 20 kt. waves 2 ft.
.thu...w winds 15 to 20 kt. waves 2 ft.
.fri...nw winds 10 to 15 kt. waves 1 to 2 ft.
$$
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