(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 12/30/2025 12:58 AM America/New_York.
Valid through 12/30/2025 4:00 PM America/New_York.
fzus51 klwx 300558
cwflwx
expires:202512302100;;477714
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est tue dec 30 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.
anz530-302100-
chesapeake bay north of pooles island-
1258 am est tue dec 30 2025
...gale warning in effect through this afternoon...
...small craft advisory in effect from this evening through late
tonight...
.overnight...w winds 25 kt with gusts to 35 kt. waves 3 ft.
scattered flurries.
.tue...w winds 20 to 25 kt. gusts up to 40 kt... diminishing to
30 kt late. waves 3 ft.
.tue night...w winds 15 to 20 kt. gusts up to 30 kt... diminishing
to 20 kt after midnight. waves 1 to 2 ft.
.wed...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed night...w winds 10 to 15 kt. waves 1 ft.
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.thu night...w winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 to 10 kt. waves 1 ft.
.sat...n winds around 5 kt. waves 1 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 12/30/2025 12:58 AM America/New_York.
Valid through 12/30/2025 4:00 PM America/New_York.
fzus51 klwx 300558
cwflwx
expires:202512302100;;477715
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est tue dec 30 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-302100-
chesapeake bay from pooles island to sandy point-
1258 am est tue dec 30 2025
...gale warning in effect through this afternoon...
...small craft advisory in effect from this evening through late
tonight...
.overnight...w winds 30 kt. waves 4 ft. scattered flurries.
.tue...w winds 25 to 30 kt. gusts up to 30 kt late. waves 4 ft.
.tue night...w winds 15 to 20 kt. gusts up to 30 kt... diminishing
to 20 kt late. waves 2 to 3 ft.
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed night...w winds 10 to 15 kt. waves 1 to 2 ft.
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.thu night...nw winds 10 to 15 kt. waves 1 to 2 ft.
.fri...w winds 5 to 10 kt...becoming n after midnight. waves 1 ft or
less.
.sat...n winds 5 kt. waves less than 1 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 12/30/2025 12:58 AM America/New_York.
Valid through 12/30/2025 4:00 PM America/New_York.
fzus51 klwx 300558
cwflwx
expires:202512302100;;477718
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est tue dec 30 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.
anz532-302100-
chesapeake bay from sandy point to north beach-
1258 am est tue dec 30 2025
...gale warning in effect through this afternoon...
...small craft advisory in effect from this evening through late
tonight...
.overnight...w winds 25 kt with gusts to 35 kt. waves 4 ft.
.tue...w winds 20 to 25 kt with gusts to 35 kt. waves 4 ft.
.tue night...w winds 15 to 20 kt. gusts up to 30 kt... diminishing
to 20 kt after midnight. waves 2 to 3 ft.
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed night...w winds 10 to 15 kt. waves 1 ft.
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.thu night...nw winds 10 to 15 kt. waves 1 to 2 ft.
.fri...sw winds 5 to 10 kt...becoming n after midnight. waves 1 ft
or less.
.sat...n winds 5 to 10 kt. waves 1 ft.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 12/30/2025 12:58 AM America/New_York.
Valid through 12/30/2025 4:00 PM America/New_York.
fzus51 klwx 300558
cwflwx
expires:202512302100;;477720
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est tue dec 30 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-302100-
chesapeake bay from north beach to drum point-
1258 am est tue dec 30 2025
...gale warning in effect until 6 am est early this morning...
...small craft advisory in effect from 6 am est this morning through
late tonight...
.overnight...w winds 25 to 30 kt. waves 4 ft.
.tue...w winds 20 to 25 kt with gusts to 35 kt. waves 4 ft.
.tue night...w winds 15 to 20 kt. gusts up to 30 kt... diminishing
to 20 kt after midnight. waves 2 to 3 ft.
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed night...sw winds 10 to 15 kt...becoming w after midnight. waves
2 ft.
.thu...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.thu night...nw winds 10 to 15 kt. waves 1 to 2 ft.
.fri...sw winds 5 to 10 kt...becoming n after midnight. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft. a chance of rain in the
afternoon.
$$
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