fzus51 klwx 150858
cwflwx
expires:202512152300;;615037

coastal waters forecast
national weather service baltimore md/washington dc
358 am est mon dec 15 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.


anz531-152300-
chesapeake bay from pooles island to sandy point-
358 am est mon dec 15 2025

...low water advisory in effect until 3 pm est this afternoon...
...small craft advisory in effect until 1 pm est this afternoon...

.rest of the overnight...nw winds 20 kt with gusts to 30 kt. waves
3 ft. 
.today...nw winds 15 to 20 kt with gusts to 25 kt... becoming w
10 kt late. waves 2 to 3 ft. 
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft or less. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...n winds around 5 kt. waves 1 ft or less. 
.thu...se winds 10 to 15 kt...becoming s 25 to 30 kt. waves 1 to
2 ft...building to 4 ft. rain through the night. 
.fri...w winds 25 to 30 kt...becoming nw 5 to 10 kt. waves 3 ft...
subsiding to 1 ft after midnight.  

$$

fzus51 klwx 150858
cwflwx
expires:202512152300;;615040

coastal waters forecast
national weather service baltimore md/washington dc
358 am est mon dec 15 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.


anz532-152300-
chesapeake bay from sandy point to north beach-
358 am est mon dec 15 2025

...gale warning in effect until 6 am est early this morning...
...low water advisory in effect until 3 pm est this afternoon...
...small craft advisory in effect until 1 pm est this afternoon...

.rest of the overnight...nw winds 20 kt with gusts to 30 kt. waves
3 ft. 
.today...nw winds 15 to 20 kt with gusts to 25 kt... becoming w
10 kt late. waves 2 to 3 ft. 
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...nw winds 5 to 10 kt...becoming s in the afternoon. waves 1 ft
or less. 
.tue night...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 to 2 ft. 
.wed night...n winds 5 kt. waves less than 1 ft. 
.thu...se winds 5 to 10 kt...becoming s 15 to 20 kt in the
afternoon, then increasing to 25 to 30 kt. waves 1 ft...building to
5 ft. rain through the night. 
.fri...w winds 25 to 30 kt...becoming nw 5 to 10 kt. waves 3 ft...
subsiding to 1 ft after midnight.  

$$

fzus51 klwx 150858
cwflwx
expires:202512152300;;615042

coastal waters forecast
national weather service baltimore md/washington dc
358 am est mon dec 15 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.


anz533-152300-
chesapeake bay from north beach to drum point-
358 am est mon dec 15 2025

...gale warning in effect until 6 am est early this morning...
...low water advisory in effect until 10 am est this morning...
...small craft advisory in effect until 1 pm est this afternoon...

.rest of the overnight...nw winds 20 kt with gusts to 30 kt. waves
4 ft. light freezing spray. 
.today...nw winds 15 to 20 kt with gusts to 25 kt... becoming w
10 kt late. waves 2 to 3 ft. 
.tonight...sw winds 10 to 15 kt. gusts up to 20 kt... increasing to
25 kt after midnight. waves 2 ft. 
.tue...nw winds 5 to 10 kt...becoming se in the afternoon. waves
1 ft or less. 
.tue night...s winds 10 to 15 kt. waves 1 to 2 ft. 
.wed...sw winds 10 to 15 kt. waves 1 to 2 ft. 
.wed night...n winds 5 kt. waves less than 1 ft. 
.thu...se winds 5 to 10 kt...becoming s 15 to 20 kt in the
afternoon, then increasing to 25 to 30 kt. waves 1 ft...building to
5 ft. rain through the night. 
.fri...nw winds 25 to 30 kt...diminishing to 5 to 10 kt after
midnight. waves 4 ft...subsiding to 2 ft after midnight.  

$$

fzus51 klwx 150858
cwflwx
expires:202512152300;;615045

coastal waters forecast
national weather service baltimore md/washington dc
358 am est mon dec 15 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.


anz534-152300-
chesapeake bay from drum point to smith point-
358 am est mon dec 15 2025

...gale warning in effect until 6 am est early this morning...
...low water advisory in effect until 10 am est this morning...
...small craft advisory in effect until 1 pm est this afternoon...

.rest of the overnight...nw winds 25 kt with gusts to 35 kt. waves
5 ft. light freezing spray. 
.today...nw winds 20 to 25 kt with gusts to 30 kt... becoming w
10 to 15 kt with gusts to 20 kt in the afternoon. waves 3 ft. 
.tonight...sw winds 10 to 15 kt. gusts up to 25 kt in the late
evening and overnight. waves 3 ft. 
.tue...w winds 5 to 10 kt...becoming se in the afternoon. waves 1 to
2 ft. 
.tue night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed night...w winds 5 to 10 kt...becoming ne after midnight. waves
1 ft. 
.thu...se winds 5 to 10 kt...becoming s 25 to 30 kt. waves 2 to
3 ft...building to 5 ft. rain through the night. 
.fri...w winds 20 to 25 kt...becoming nw in the evening, then
diminishing to 10 to 15 kt after midnight. waves 4 ft...subsiding to
2 ft after midnight.  

$$

fzus51 klwx 150858
cwflwx
expires:202512152300;;615033

coastal waters forecast
national weather service baltimore md/washington dc
358 am est mon dec 15 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.


anz535-152300-
tidal potomac from key bridge to indian head-
358 am est mon dec 15 2025

...low water advisory in effect until 3 pm est this afternoon...
...small craft advisory in effect until 1 pm est this afternoon...

.rest of the overnight...nw winds 15 kt with gusts to 20 kt. waves
1 ft. 
.today...w winds 5 to 10 kt. gusts up to 20 kt until late afternoon.
waves 1 ft. 
.tonight...sw winds 5 kt. waves less than 1 ft. 
.tue...w winds around 5 kt. waves 1 ft or less. 
.tue night...s winds around 5 kt. waves 1 ft. 
.wed...sw winds 5 kt. waves less than 1 ft. 
.wed night...n winds around 5 kt. waves 1 ft. 
.thu...s winds 15 to 20 kt...becoming sw after midnight. waves 1 to
2 ft. rain through the night. 
.fri...nw winds 15 to 20 kt...diminishing to around 5 kt after
midnight. waves 1 to 2 ft.  

$$

fzus51 klwx 150858
cwflwx
expires:202512152300;;615034

coastal waters forecast
national weather service baltimore md/washington dc
358 am est mon dec 15 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.


anz536-152300-
tidal potomac from indian head to cobb island-
358 am est mon dec 15 2025

...low water advisory in effect until 3 pm est this afternoon...
...small craft advisory in effect until 1 pm est this afternoon...

.rest of the overnight...nw winds 15 kt with gusts to 25 kt. waves
2 ft. 
.today...nw winds 10 to 15 kt with gusts to 25 kt... becoming sw
5 to 10 kt late. waves 1 ft. 
.tonight...sw winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 ft. 
.tue...sw winds around 5 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft. 
.wed night...n winds around 5 kt. waves 1 ft. 
.thu...s winds 10 to 15 kt...increasing to 20 to 25 kt. waves 1 to
2 ft. rain through the night. 
.fri...nw winds 20 to 25 kt...diminishing to 5 kt. waves 3 ft...
subsiding to 1 ft.  

$$

fzus51 klwx 150858
cwflwx
expires:202512152300;;615035

coastal waters forecast
national weather service baltimore md/washington dc
358 am est mon dec 15 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.


anz537-152300-
tidal potomac from cobb island to smith point-
358 am est mon dec 15 2025

...gale warning in effect until 6 am est early this morning...
...low water advisory in effect until 10 am est this morning...
...small craft advisory in effect until 1 pm est this afternoon...

.rest of the overnight...nw winds 20 kt with gusts to 30 kt. waves
4 ft. light freezing spray. 
.today...nw winds 15 to 20 kt with gusts to 30 kt... becoming w 5 to
10 kt late. waves 2 to 3 ft. 
.tonight...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...w winds 5 to 10 kt...becoming se in the afternoon. waves 1 ft
or less. 
.tue night...s winds 10 to 15 kt. waves 1 ft. 
.wed...sw winds 10 to 15 kt. waves 1 ft. 
.wed night...n winds 5 kt. waves less than 1 ft. 
.thu...s winds 10 to 15 kt...increasing to 20 to 25 kt. waves 1 to
2 ft...building to 3 ft. rain through the night. 
.fri...w winds 20 to 25 kt...becoming nw 10 to 15 kt. waves 2 to
3 ft...subsiding to 1 ft after midnight.  

$$