fzus51 klwx 272059
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coastal waters forecast
national weather service baltimore md/washington dc
358 pm est sat dec 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.


anz531-280900-
chesapeake bay from pooles island to sandy point-
358 pm est sat dec 27 2025

.rest of this afternoon...n winds 10 kt. waves 2 ft. 
.tonight...ne winds 5 to 10 kt until early morning... becoming
light. waves 1 ft or less. 
.sun...se winds 5 to 10 kt. waves 1 ft or less. a chance of rain. 
.sun night...s winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. a chance of rain. 
.mon...sw winds 15 to 20 kt with gusts to 25 kt... becoming w 20 to
25 kt with gusts to 35 kt in the afternoon. waves 3 ft. rain likely.
.mon night...w winds 20 to 25 kt with gusts to 35 kt. waves 4 ft. 
.tue...w winds 20 to 25 kt. waves 3 ft...subsiding to 2 ft after
midnight. 
.wed...w winds 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 272059
cwflwx
expires:202512280900;;333677

coastal waters forecast
national weather service baltimore md/washington dc
358 pm est sat dec 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.


anz532-280900-
chesapeake bay from sandy point to north beach-
358 pm est sat dec 27 2025

.rest of this afternoon...n winds 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...ne winds 5 to 10 kt. waves 1 ft or less. 
.sun...se winds 10 to 15 kt. waves flat...building to 2 ft in the
afternoon. 
.sun night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.mon...sw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. rain
likely. 
.mon night...w winds 20 to 25 kt with gusts to 35 kt. waves 4 ft. 
.tue...w winds 20 to 25 kt. waves 3 ft...subsiding to 2 ft after
midnight. 
.wed...w winds 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 272059
cwflwx
expires:202512280900;;333679

coastal waters forecast
national weather service baltimore md/washington dc
358 pm est sat dec 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.


anz533-280900-
chesapeake bay from north beach to drum point-
358 pm est sat dec 27 2025

...small craft advisory in effect until 6 pm est this evening...

.rest of this afternoon...n winds 15 kt with gusts to 20 kt. waves
3 ft. 
.tonight...ne winds 10 to 15 kt...diminishing to around 5 kt after
midnight. waves 1 to 2 ft. 
.sun...se winds 10 to 15 kt. waves flat...building to 2 ft in the
afternoon. 
.sun night...s winds 20 to 25 kt. waves 3 ft. 
.mon...sw winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. rain
likely. 
.mon night...w winds 20 to 25 kt with gusts to 35 kt. waves 4 ft. 
.tue...w winds 25 to 30 kt...diminishing to 15 to 20 kt after
midnight. waves 4 ft...subsiding to 2 ft after midnight. 
.wed...w winds 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus51 klwx 272059
cwflwx
expires:202512280900;;333682

coastal waters forecast
national weather service baltimore md/washington dc
358 pm est sat dec 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.


anz534-280900-
chesapeake bay from drum point to smith point-
358 pm est sat dec 27 2025

...small craft advisory in effect until 6 pm est this evening...

.rest of this afternoon...n winds 15 kt with gusts to 20 kt. waves
3 ft. 
.tonight...ne winds 10 to 15 kt with gusts to 20 kt... diminishing
to 5 kt after midnight. waves 1 to 2 ft. 
.sun...e winds around 5 kt...becoming s in the afternoon. waves 1 ft
or less. 
.sun night...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.mon...sw winds 20 to 25 kt. gusts up to 25 kt... increasing to
35 kt in the afternoon. waves 4 ft. a chance of rain. 
.mon night...w winds 20 to 25 kt with gusts to 35 kt. waves 5 ft. 
.tue...w winds 20 to 25 kt. waves 3 ft. 
.wed...w winds 10 to 15 kt. waves 2 ft.  

$$

fzus51 klwx 272059
cwflwx
expires:202512280900;;333670

coastal waters forecast
national weather service baltimore md/washington dc
358 pm est sat dec 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.


anz535-280900-
tidal potomac from key bridge to indian head-
358 pm est sat dec 27 2025

.rest of this afternoon...n winds 10 kt. waves 1 ft. 
.tonight...ne winds around 5 kt. waves 1 ft or less. 
.sun...s winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.mon...sw winds 15 to 20 kt with gusts to 30 kt. waves 1 ft. a
chance of rain. 
.mon night...w winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.tue...w winds 15 to 20 kt...diminishing to 5 to 10 kt after
midnight. waves 1 ft. 
.wed...w winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 272059
cwflwx
expires:202512280900;;333671

coastal waters forecast
national weather service baltimore md/washington dc
358 pm est sat dec 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.


anz536-280900-
tidal potomac from indian head to cobb island-
358 pm est sat dec 27 2025

.rest of this afternoon...n winds 10 kt. waves 1 ft. 
.tonight...ne winds 5 to 10 kt until early morning... becoming
light. waves 1 ft or less. 
.sun...s winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 20 to 25 kt. waves 2 ft. 
.mon...sw winds 20 to 25 kt with gusts to 30 kt. waves 2 ft. a
chance of rain. 
.mon night...w winds 15 to 20 kt with gusts to 30 kt. waves 2 ft. 
.tue...w winds 15 to 20 kt...diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 272059
cwflwx
expires:202512280900;;333672

coastal waters forecast
national weather service baltimore md/washington dc
358 pm est sat dec 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.


anz537-280900-
tidal potomac from cobb island to smith point-
358 pm est sat dec 27 2025

.rest of this afternoon...n winds 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...ne winds 5 to 10 kt. waves 1 to 2 ft. 
.sun...se winds around 5 kt...becoming s in the afternoon. waves
1 ft or less. 
.sun night...s winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.mon...sw winds 20 kt with gusts to 30 kt. waves 3 ft. a chance of
rain. 
.mon night...w winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.tue...w winds 15 to 20 kt. waves 2 to 3 ft...subsiding to 1 ft
after midnight. 
.wed...sw winds 10 to 15 kt. waves 1 ft.  

$$