fzus51 klwx 270558
cwflwx
expires:202511272100;;578022

coastal waters forecast
national weather service baltimore md/washington dc
1258 am est thu nov 27 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.


anz530-272100-
chesapeake bay north of pooles island-
1258 am est thu nov 27 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 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft. 
.thu...w winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.thu night...w winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.fri...w winds 15 to 20 kt with gusts to 30 kt. waves 2 ft. 
.fri night...w winds 15 to 20 kt. gusts up to 30 kt... diminishing
to 20 kt after midnight. waves 1 to 2 ft. 
.sat...w winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft or less.
.sun...s winds 10 to 15 kt...becoming nw after midnight. waves 1 ft.
rain likely through the night. a chance of rain after midnight. 
.mon...nw winds 10 to 15 kt...becoming n 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 270558
cwflwx
expires:202511272100;;578023

coastal waters forecast
national weather service baltimore md/washington dc
1258 am est thu nov 27 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.


anz531-272100-
chesapeake bay from pooles island to sandy point-
1258 am est thu nov 27 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 20 kt with gusts to 30 kt. waves 2 to 3 ft. 
.thu...w winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.thu night...w winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...w winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.fri night...w winds 15 to 20 kt. gusts up to 30 kt... diminishing
to 20 kt after midnight. waves 2 to 3 ft. 
.sat...nw winds 10 to 15 kt...becoming w 5 to 10 kt in the
afternoon. waves 1 to 2 ft. 
.sat night...s winds 5 to 10 kt. waves 1 ft or less. 
.sun...s winds 10 to 15 kt...becoming nw after midnight. waves 1 to
2 ft. a chance of rain in the morning, then rain likely through the
night. a chance of rain after midnight. 
.mon...nw winds 10 to 15 kt...becoming ne 5 to 10 kt. waves 1 to
2 ft. a chance of rain and snow after midnight. 

$$

fzus51 klwx 270558
cwflwx
expires:202511272100;;578026

coastal waters forecast
national weather service baltimore md/washington dc
1258 am est thu nov 27 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.


anz532-272100-
chesapeake bay from sandy point to north beach-
1258 am est thu nov 27 2025

...small craft advisory in effect through late tonight...

.overnight...nw winds 20 kt with gusts to 30 kt. waves 2 to 3 ft. 
.thu...w winds 15 kt with gusts to 25 kt. waves 2 ft. 
.thu night...w winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...w winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.fri night...w winds 15 to 20 kt. gusts up to 30 kt... diminishing
to 20 kt after midnight. waves 2 to 3 ft. 
.sat...w winds 10 to 15 kt. waves 1 to 2 ft. 
.sat night...s winds 5 to 10 kt. waves 1 ft or less. 
.sun...s winds 10 to 15 kt...becoming nw 15 to 20 kt after midnight.
waves 1 to 2 ft. a chance of rain in the afternoon. rain likely in
the evening, then a chance of rain after midnight. 
.mon...nw winds 10 to 15 kt...becoming ne. waves 1 to 2 ft. a chance
of rain after midnight.  

$$

fzus51 klwx 270558
cwflwx
expires:202511272100;;578028

coastal waters forecast
national weather service baltimore md/washington dc
1258 am est thu nov 27 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.


anz533-272100-
chesapeake bay from north beach to drum point-
1258 am est thu nov 27 2025

...small craft advisory in effect through late tonight...

.overnight...nw winds 20 kt with gusts to 30 kt. waves 2 to 3 ft. 
.thu...w winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.thu night...w winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...w winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.fri night...nw winds 15 to 20 kt. gusts up to 30 kt...diminishing
to 20 kt after midnight. waves 3 ft. 
.sat...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.sat night...s winds 5 to 10 kt. waves 1 ft or less. 
.sun...s winds 10 to 15 kt...becoming nw 15 to 20 kt after midnight.
waves 1 to 2 ft. a chance of rain in the afternoon. rain likely in
the evening, then a chance of rain after midnight. 
.mon...n winds 10 to 15 kt...becoming ne. waves 1 to 2 ft. a chance
of rain after midnight.  

$$