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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/22/2025 6:58 PM America/New_York.
Valid through 12/23/2025 4:00 AM America/New_York.
fzus51 klwx 222358
cwflwx
expires:202512230900;;052246
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est mon dec 22 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.
anz531-230900-
chesapeake bay from pooles island to sandy point-
658 pm est mon dec 22 2025
...small craft advisory in effect from 1 am est tuesday through
tuesday morning...
.tonight...s winds 10 kt. waves 1 to 2 ft. a chance of rain and snow
after midnight with vsby 1 to 3 nm.
.tue...sw winds 10 to 15 kt. gusts up to 20 kt until late afternoon.
waves 2 ft. a chance of rain.
.tue night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft.
.wed...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed night...ne winds around 5 kt. waves flat.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.thu night...n winds 5 to 10 kt. waves 1 ft.
.fri...ne winds 5 to 10 kt. waves 1 ft. rain. a chance of rain after
midnight.
.sat...e winds 5 to 10 kt. waves 1 ft. a chance of rain after
midnight.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/22/2025 6:58 PM America/New_York.
Valid through 12/23/2025 4:00 AM America/New_York.
fzus51 klwx 222358
cwflwx
expires:202512230900;;052249
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est mon dec 22 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-230900-
chesapeake bay from sandy point to north beach-
658 pm est mon dec 22 2025
...small craft advisory in effect from 1 am est tuesday through
tuesday morning...
.tonight...s winds 10 to 15 kt. gusts up to 20 kt late this evening
and overnight. waves 1 to 2 ft. a chance of rain after midnight with
vsby 1 to 3 nm.
.tue...sw winds 10 to 15 kt. gusts up to 20 kt. waves 2 ft. a chance
of rain.
.tue night...w winds 10 to 15 kt. waves 1 ft.
.wed...nw winds 10 to 15 kt. waves 1 to 2 ft.
.wed night...n winds around 5 kt...becoming se after midnight. waves
1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.thu night...n winds 5 to 10 kt. waves 1 ft.
.fri...e winds 5 to 10 kt. waves 1 ft. a chance of rain in the
morning, then rain through the night. a chance of rain after
midnight.
.sat...e winds 5 to 10 kt. waves 1 ft. a chance of rain after
midnight.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/22/2025 6:58 PM America/New_York.
Valid through 12/23/2025 4:00 AM America/New_York.
fzus51 klwx 222358
cwflwx
expires:202512230900;;052251
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est mon dec 22 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.
anz533-230900-
chesapeake bay from north beach to drum point-
658 pm est mon dec 22 2025
...small craft advisory in effect from 1 am est tuesday through
tuesday afternoon...
.tonight...s winds 10 to 15 kt. gusts up to 20 kt late this evening
and overnight. waves 1 to 2 ft. a chance of rain after midnight with
vsby 1 to 3 nm.
.tue...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of rain.
.tue night...w winds 10 to 15 kt. waves 1 to 2 ft.
.wed...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed night...ne winds 5 kt...becoming se after midnight. waves 1 ft.
.thu...s winds 10 to 15 kt...becoming w 5 to 10 kt in the afternoon.
waves 1 ft. a chance of rain.
.thu night...n winds 5 to 10 kt. waves 1 ft.
.fri...e winds 10 to 15 kt. waves 1 ft. a chance of rain in the
morning, then rain likely in the afternoon. a chance of rain in the
evening.
.sat...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
a chance of rain after midnight.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/22/2025 6:58 PM America/New_York.
Valid through 12/23/2025 4:00 AM America/New_York.
fzus51 klwx 222358
cwflwx
expires:202512230900;;052254
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est mon dec 22 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-230900-
chesapeake bay from drum point to smith point-
658 pm est mon dec 22 2025
...small craft advisory in effect from 1 am est tuesday through
tuesday afternoon...
.tonight...s winds 10 to 15 kt. gusts up to 20 kt late this evening
and overnight. waves 1 to 2 ft. a chance of rain after midnight.
.tue...sw winds 10 to 15 kt with gusts to 20 kt. waves 3 ft. a
chance of rain.
.tue night...w winds 10 to 15 kt. waves 2 ft.
.wed...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed night...ne winds 5 kt...becoming se after midnight. waves 1 ft.
.thu...s winds 10 to 15 kt...becoming sw in the afternoon. waves
2 ft. a chance of rain.
.thu night...n winds 5 to 10 kt. waves 1 ft.
.fri...e winds 10 kt. waves 1 ft. a chance of rain in the morning,
then rain likely in the afternoon. a chance of rain in the evening.
.sat...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/22/2025 6:58 PM America/New_York.
Valid through 12/23/2025 4:00 AM America/New_York.
fzus51 klwx 222358
cwflwx
expires:202512230900;;052242
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est mon dec 22 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.
anz535-230900-
tidal potomac from key bridge to indian head-
658 pm est mon dec 22 2025
.tonight...s winds 5 to 10 kt. waves 1 ft. a chance of rain,
freezing drizzle and snow after midnight with vsby 1 to 3 nm.
.tue...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.tue night...w winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.wed night...e winds around 5 kt. waves 1 ft. a chance of rain.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.thu night...ne winds around 5 kt. waves 1 ft.
.fri...e winds 5 to 10 kt. waves 1 ft. a chance of rain in the
morning, then rain likely in the afternoon. a chance of rain in the
evening.
.sat...e winds around 5 kt. waves 1 ft. a chance of rain after
midnight.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/22/2025 6:58 PM America/New_York.
Valid through 12/23/2025 4:00 AM America/New_York.
fzus51 klwx 222358
cwflwx
expires:202512230900;;052243
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est mon dec 22 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-230900-
tidal potomac from indian head to cobb island-
658 pm est mon dec 22 2025
.tonight...s winds 5 to 10 kt. gusts up to 20 kt after midnight.
waves 1 ft. a chance of rain, freezing drizzle with a slight chance
of snow after midnight with vsby 1 to 3 nm.
.tue...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a
chance of rain.
.tue night...w winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 5 to 10 kt. waves 1 ft.
.wed night...ne winds around 5 kt...becoming s after midnight. waves
1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.thu night...ne winds 5 to 10 kt. waves 1 ft.
.fri...e winds 5 to 10 kt. waves 1 ft. a chance of rain in the
morning, then rain likely in the afternoon. a chance of rain in the
evening.
.sat...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 12/22/2025 6:58 PM America/New_York.
Valid through 12/23/2025 4:00 AM America/New_York.
fzus51 klwx 222358
cwflwx
expires:202512230900;;052244
coastal waters forecast
national weather service baltimore md/washington dc
658 pm est mon dec 22 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.
anz537-230900-
tidal potomac from cobb island to smith point-
658 pm est mon dec 22 2025
...small craft advisory in effect from 1 am est tuesday through
tuesday afternoon...
.tonight...s winds 5 to 10 kt. waves 1 ft. a chance of rain after
midnight with vsby 1 to 3 nm.
.tue...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of rain.
.tue night...w winds 5 to 10 kt. waves 1 ft.
.wed...nw winds 10 to 15 kt. waves 2 ft.
.wed night...ne winds 5 kt...becoming se after midnight. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft. a chance of rain.
.thu night...ne winds 5 to 10 kt. waves 1 ft.
.fri...e winds 5 to 10 kt. waves 1 ft. a chance of rain in the
morning, then rain likely in the afternoon. a chance of rain in the
evening.
.sat...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
$$
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