fzus51 klwx 062357
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coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sat dec 6 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.


anz531-070900-
chesapeake bay from pooles island to sandy point-
657 pm est sat dec 6 2025

.tonight...nw winds 5 to 10 kt...becoming 5 kt late. waves 1 ft. 
.sun...e winds around 5 kt. waves 1 ft. 
.sun night...sw winds 5 kt...becoming nw after midnight, then
becoming n 15 to 20 kt late. waves 1 to 2 ft. 
.mon...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.mon night...ne winds 10 to 15 kt. waves 1 to 2 ft. 
.tue...se winds around 5 kt...becoming s 10 to 15 kt in the
afternoon. waves 1 to 2 ft. 
.tue night...sw winds 15 to 20 kt. waves 2 ft. 
.wed...sw winds 15 to 20 kt...becoming w after midnight. waves 2 to
3 ft. a chance of rain in the afternoon. a chance of rain after
midnight. 
.thu...w winds 10 to 15 kt...becoming sw. waves 1 to 2 ft. a chance
of rain through the night. a chance of snow after midnight.  

$$

fzus51 klwx 062357
cwflwx
expires:202512070900;;131563

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sat dec 6 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.


anz532-070900-
chesapeake bay from sandy point to north beach-
657 pm est sat dec 6 2025

.tonight...w winds 5 to 10 kt...becoming n late. waves 1 ft. 
.sun...e winds 5 kt. waves less than 1 ft. 
.sun night...sw winds 5 to 10 kt...becoming nw 15 to 20 kt with
gusts to 25 kt after midnight. waves 1 to 2 ft. 
.mon...n winds 20 to 25 kt. waves 3 ft. 
.mon night...ne winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft. 
.tue...s winds 10 to 15 kt with gusts to 20 kt. waves flat...
building to 2 ft in the afternoon. 
.tue night...sw winds 15 to 20 kt. waves 3 ft. 
.wed...sw winds 20 to 25 kt...becoming w 15 to 20 kt after midnight.
waves 3 ft. 
.thu...w winds 15 kt...becoming sw. waves 2 ft. a chance of rain
through the night. a chance of snow after midnight.  

$$

fzus51 klwx 062357
cwflwx
expires:202512070900;;131565

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sat dec 6 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.


anz533-070900-
chesapeake bay from north beach to drum point-
657 pm est sat dec 6 2025

.tonight...nw winds 5 to 10 kt...becoming n late. waves 1 ft. 
.sun...e winds 5 kt. waves less than 1 ft. 
.sun night...sw winds 5 to 10 kt...becoming nw 15 to 20 kt with
gusts to 25 kt after midnight. waves 1 to 2 ft. 
.mon...n winds 20 to 25 kt. waves 4 ft. 
.mon night...ne winds 15 to 20 kt...diminishing to 5 to 10 kt after
midnight. waves 2 to 3 ft. 
.tue...se winds 5 to 10 kt...becoming s 15 to 20 kt in the
afternoon. waves 1 to 2 ft. 
.tue night...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.wed...sw winds 20 to 25 kt...becoming w 15 to 20 kt after midnight.
waves 3 ft. 
.thu...w winds 15 kt...becoming sw in the evening, then becoming w
after midnight. waves 2 ft. a chance of rain through the night.  

$$

fzus51 klwx 062357
cwflwx
expires:202512070900;;131568

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sat dec 6 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.


anz534-070900-
chesapeake bay from drum point to smith point-
657 pm est sat dec 6 2025

.tonight...nw winds 5 to 10 kt...becoming n late. waves 1 ft. 
.sun...ne winds 5 to 10 kt...becoming se in the afternoon. waves
1 ft or less. 
.sun night...sw winds 5 kt...becoming nw after midnight, then
becoming n 15 to 20 kt late. waves 1 to 2 ft. 
.mon...n winds 20 to 25 kt. waves 4 ft. 
.mon night...ne winds 15 to 20 kt. gusts up to 25 kt in the evening.
waves 2 to 3 ft. 
.tue...n winds 5 kt...becoming sw 10 to 15 kt in the afternoon.
waves 1 to 2 ft. 
.tue night...sw winds 15 to 20 kt. waves 3 ft. 
.wed...sw winds 20 to 25 kt...becoming w 15 to 20 kt after midnight.
waves 3 ft. 
.thu...w winds 15 to 20 kt...becoming sw. waves 2 to 3 ft. a chance
of rain through the night.  

$$

fzus51 klwx 062357
cwflwx
expires:202512070900;;131556

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sat dec 6 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.


anz535-070900-
tidal potomac from key bridge to indian head-
657 pm est sat dec 6 2025

.tonight...w winds around 5 kt. waves 1 ft or less. 
.sun...se winds around 5 kt. waves 1 ft or less. 
.sun night...w winds around 5 kt...becoming n late. waves 1 ft. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.mon night...n winds around 5 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...s winds 5 to 10 kt. waves 1 ft. 
.wed...sw winds 10 to 15 kt...becoming w 5 to 10 kt after midnight.
waves 1 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft. a chance of rain and snow
through the night.  

$$

fzus51 klwx 062357
cwflwx
expires:202512070900;;131557

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sat dec 6 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.


anz536-070900-
tidal potomac from indian head to cobb island-
657 pm est sat dec 6 2025

.tonight...nw winds 5 kt. waves less than 1 ft. 
.sun...se winds around 5 kt. waves 1 ft or less. 
.sun night...sw winds around 5 kt...becoming n 10 to 15 kt with
gusts to 20 kt after midnight. waves 1 ft. 
.mon...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.mon night...n winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft. 
.tue night...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed...sw winds 15 to 20 kt...becoming w 10 to 15 kt after midnight.
waves 1 to 2 ft. 
.thu...w winds 10 kt...becoming sw. waves 1 ft. a chance of rain
through the night. a chance of snow after midnight.  

$$

fzus51 klwx 062357
cwflwx
expires:202512070900;;131558

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est sat dec 6 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.


anz537-070900-
tidal potomac from cobb island to smith point-
657 pm est sat dec 6 2025

.tonight...nw winds 5 kt. waves less than 1 ft. 
.sun...e winds around 5 kt. waves 1 ft or less. 
.sun night...sw winds around 5 kt...becoming nw after midnight, then
becoming n 15 to 20 kt late. waves flat...building to 2 ft after
midnight. 
.mon...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.mon night...n winds 15 to 20 kt...becoming ne 5 to 10 kt after
midnight. waves 2 to 3 ft. 
.tue...nw winds 5 kt...becoming sw in the afternoon. waves 1 ft. 
.tue night...sw winds 15 to 20 kt. waves 2 ft. 
.wed...sw winds 15 to 20 kt...becoming w after midnight. waves 2 ft.
.thu...w winds 10 to 15 kt...becoming sw. waves 1 to 2 ft. a chance
of rain through the night.  

$$