fzus51 klwx 291200
cwflwx
expires:202601292100;;735215

coastal waters forecast
national weather service baltimore md/washington dc
659 am est thu jan 29 2026

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.


anz531-292100-
chesapeake bay from pooles island to sandy point-
659 am est thu jan 29 2026

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

.today...nw winds 15 kt with gusts to 20 kt. waves 2 ft. a chance of
light freezing spray. 
.tonight...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. 
.fri night...nw winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 10 to 15 kt. waves 1 to 2 ft. 
.sat night...n winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. a
chance of snow. 
.sun...nw winds 20 to 25 kt. waves 3 ft. 
.mon...nw winds 15 to 20 kt...diminishing to 10 kt. waves 1 to 2 ft.
 

$$

fzus51 klwx 291200
cwflwx
expires:202601292100;;735218

coastal waters forecast
national weather service baltimore md/washington dc
659 am est thu jan 29 2026

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.


anz532-292100-
chesapeake bay from sandy point to north beach-
659 am est thu jan 29 2026

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

.today...nw winds 15 kt with gusts to 20 kt. waves 2 ft. a chance of
light freezing spray. 
.tonight...nw winds 10 to 15 kt. waves 2 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. 
.fri night...n winds 10 to 15 kt. waves 1 ft. 
.sat...n winds 15 to 20 kt. waves 2 ft. a chance of snow. 
.sat night...n winds 25 to 30 kt. waves 3 ft. a chance of snow. 
.sun...nw winds 25 to 30 kt...diminishing to 15 to 20 kt after
midnight. waves 3 ft. a chance of snow in the morning. 
.mon...nw winds 15 to 20 kt. waves 2 to 3 ft... subsiding to 1 ft.  

$$

fzus51 klwx 291200
cwflwx
expires:202601292100;;735220

coastal waters forecast
national weather service baltimore md/washington dc
659 am est thu jan 29 2026

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.


anz533-292100-
chesapeake bay from north beach to drum point-
659 am est thu jan 29 2026

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

.today...nw winds 15 kt with gusts to 20 kt. waves 2 ft. a chance of
light freezing spray. 
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. 
.fri night...n winds 10 to 15 kt. waves 1 to 2 ft. 
.sat...n winds 15 to 20 kt. waves 2 to 3 ft. a chance of snow. 
.sat night...n winds 25 to 30 kt. waves 4 ft. a chance of snow. 
.sun...nw winds 25 to 30 kt. waves 4 ft. a chance of snow in the
morning. 
.mon...nw winds 15 to 20 kt. waves 2 to 3 ft.  

$$

fzus51 klwx 291200
cwflwx
expires:202601292100;;735223

coastal waters forecast
national weather service baltimore md/washington dc
659 am est thu jan 29 2026

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.


anz534-292100-
chesapeake bay from drum point to smith point-
659 am est thu jan 29 2026

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

.today...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of light freezing spray. 
.tonight...nw winds 10 to 15 kt. waves 2 ft. 
.fri...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.fri night...n winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.sat...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a chance
of snow. 
.sat night...n winds 25 to 35 kt. waves 5 ft. snow likely. 
.sun...nw winds 25 to 35 kt...diminishing to 20 to 25 kt after
midnight. waves 5 ft. a chance of snow in the morning. 
.mon...nw winds 20 to 25 kt...diminishing to 10 to 15 kt. waves
4 ft...subsiding to 2 ft.  

$$

fzus51 klwx 291200
cwflwx
expires:202601292100;;735211

coastal waters forecast
national weather service baltimore md/washington dc
659 am est thu jan 29 2026

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.


anz535-292100-
tidal potomac from key bridge to indian head-
659 am est thu jan 29 2026

...small craft advisory in effect until 5 pm est this afternoon...

.today...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. a
chance of light freezing spray. 
.tonight...nw winds around 5 kt. waves 1 ft. 
.fri...nw winds around 5 kt. waves 1 ft. 
.fri night...n winds around 5 kt. waves 1 ft. 
.sat...n winds 5 to 10 kt. waves 1 ft. a chance of snow.
.sat night...n winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft. a chance of snow. 
.sun...nw winds 15 to 20 kt. waves 1 ft. 
.mon...nw winds 10 to 15 kt. waves 1 ft.  

$$

fzus51 klwx 291200
cwflwx
expires:202601292100;;735212

coastal waters forecast
national weather service baltimore md/washington dc
659 am est thu jan 29 2026

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.


anz536-292100-
tidal potomac from indian head to cobb island-
659 am est thu jan 29 2026

...small craft advisory in effect until 5 pm est this afternoon...

.today...nw winds 10 kt. waves 1 ft. a chance of light freezing
spray. 
.tonight...nw winds 5 kt. waves less than 1 ft. 
.fri...n winds around 5 kt. waves 1 ft. 
.fri night...n winds 5 to 10 kt. waves 1 ft. 
.sat...n winds 10 to 15 kt. waves 1 ft. a chance of snow. 
.sat night...n winds 20 to 25 kt with gusts to 30 kt. waves 2 to
3 ft. a chance of snow. 
.sun...nw winds 20 to 25 kt. waves 2 to 3 ft... subsiding to 1 ft
after midnight. 
.mon...nw winds 10 to 15 kt. waves 1 ft.  

$$

fzus51 klwx 291200
cwflwx
expires:202601292100;;735213

coastal waters forecast
national weather service baltimore md/washington dc
659 am est thu jan 29 2026

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.


anz537-292100-
tidal potomac from cobb island to smith point-
659 am est thu jan 29 2026

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

.today...nw winds 15 kt with gusts to 20 kt. waves 2 ft. a chance of
light freezing spray. 
.tonight...nw winds 5 to 10 kt. waves 1 ft. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.fri night...n winds 10 to 15 kt. waves 1 to 2 ft. 
.sat...n winds 15 to 20 kt. waves 2 ft. a chance of snow. 
.sat night...n winds 25 to 30 kt. waves 4 ft. snow likely. 
.sun...nw winds 25 to 30 kt...diminishing to 15 to 20 kt after
midnight. waves 4 ft...subsiding to 3 ft after midnight. a chance of
snow in the morning. 
.mon...nw winds 15 to 20 kt...diminishing to 5 to 10 kt. waves 2 to
3 ft...subsiding to 1 ft.  

$$