fzus51 klwx 140258
cwflwx
expires:202511140900;;372549

coastal waters forecast
national weather service baltimore md/washington dc
957 pm est thu nov 13 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.


anz531-140900-
chesapeake bay from pooles island to sandy point-
957 pm est thu nov 13 2025

.rest of tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves
1 to 2 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft. 
.fri night...nw winds 5 kt. waves less than 1 ft. 
.sat...e winds 5 kt...becoming s in the afternoon. waves 1 ft or
less. 
.sat night...sw winds 15 to 20 kt. waves 2 ft. a chance of rain. 
.sun...w winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sun night...w winds 20 to 25 kt. waves 3 ft. 
.mon...nw winds 15 to 20 kt...diminishing to 5 to 10 kt after
midnight. waves 2 to 3 ft...subsiding to 1 ft after midnight. 
.tue...nw winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 140258
cwflwx
expires:202511140900;;372552

coastal waters forecast
national weather service baltimore md/washington dc
957 pm est thu nov 13 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.


anz532-140900-
chesapeake bay from sandy point to north beach-
957 pm est thu nov 13 2025

.rest of tonight...nw winds 10 kt with gusts to 20 kt. waves 1 to
2 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft. 
.fri night...nw winds 5 kt. waves less than 1 ft. 
.sat...e winds 5 kt...becoming s in the afternoon. waves 1 ft. 
.sat night...sw winds 15 to 20 kt. waves 3 ft. a chance of rain. 
.sun...w winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sun night...w winds 20 to 25 kt. waves 2 to 3 ft. 
.mon...w winds 20 to 25 kt...becoming nw 10 to 15 kt. waves 2 to
3 ft...subsiding to 1 ft after midnight. 
.tue...nw winds 5 to 10 kt. waves 1 ft. a chance of rain through the
night.  

$$

fzus51 klwx 140258
cwflwx
expires:202511140900;;372554

coastal waters forecast
national weather service baltimore md/washington dc
957 pm est thu nov 13 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.


anz533-140900-
chesapeake bay from north beach to drum point-
957 pm est thu nov 13 2025

...small craft advisory in effect until 6 am est friday...

.rest of tonight...nw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.fri...nw winds 5 to 10 kt. waves 1 to 2 ft. 
.fri night...w winds 5 to 10 kt...becoming n late. waves 1 ft. 
.sat...e winds 5 kt...becoming s 10 to 15 kt in the afternoon. waves
1 ft. 
.sat night...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a
chance of rain. 
.sun...w winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.sun night...nw winds 20 to 25 kt. waves 3 ft. 
.mon...nw winds 15 to 20 kt...diminishing to 10 kt after midnight.
waves 2 to 3 ft...subsiding to 1 ft after midnight. 
.tue...nw winds 5 to 10 kt. waves 1 ft. a chance of rain through the
night.  

$$

fzus51 klwx 140258
cwflwx
expires:202511140900;;372557

coastal waters forecast
national weather service baltimore md/washington dc
957 pm est thu nov 13 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.


anz534-140900-
chesapeake bay from drum point to smith point-
957 pm est thu nov 13 2025

...small craft advisory in effect until 6 am est friday...

.rest of tonight...nw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.fri...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri night...w winds 5 to 10 kt. waves 1 ft. 
.sat...ne winds 5 to 10 kt...becoming s 10 to 15 kt in the
afternoon. waves 1 ft. 
.sat night...sw winds 20 to 25 kt. waves 3 ft. a chance of rain. 
.sun...w winds 15 to 20 kt...becoming nw 20 to 25 kt in the
afternoon. waves 3 ft. 
.sun night...nw winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.mon...nw winds 20 to 25 kt...diminishing to 10 to 15 kt. waves
3 ft...subsiding to 2 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft. a chance of rain through the
night.  

$$

fzus51 klwx 140258
cwflwx
expires:202511140900;;372545

coastal waters forecast
national weather service baltimore md/washington dc
957 pm est thu nov 13 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.


anz535-140900-
tidal potomac from key bridge to indian head-
957 pm est thu nov 13 2025

.rest of tonight...w winds 5 kt. waves less than 1 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft. 
.fri night...w winds around 5 kt. waves 1 ft. 
.sat...se winds around 5 kt. waves 1 ft. 
.sat night...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a
chance of rain. 
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 1 ft. 
.sun night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.mon...nw winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft. a chance of rain in the
afternoon.  

$$

fzus51 klwx 140258
cwflwx
expires:202511140900;;372546

coastal waters forecast
national weather service baltimore md/washington dc
957 pm est thu nov 13 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.


anz536-140900-
tidal potomac from indian head to cobb island-
957 pm est thu nov 13 2025

.rest of tonight...nw winds 5 to 10 kt. waves 1 ft. 
.fri...w winds 5 kt. waves less than 1 ft. 
.fri night...w winds around 5 kt. waves 1 ft. 
.sat...e winds around 5 kt...becoming s in the afternoon. waves
1 ft. 
.sat night...sw winds 15 to 20 kt. waves 1 to 2 ft. a chance of
rain. 
.sun...w winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft. 
.sun night...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.mon...nw winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 ft. 
.tue...n winds around 5 kt. waves 1 ft. a chance of rain in the
afternoon.  

$$

fzus51 klwx 140258
cwflwx
expires:202511140900;;372547

coastal waters forecast
national weather service baltimore md/washington dc
957 pm est thu nov 13 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.


anz537-140900-
tidal potomac from cobb island to smith point-
957 pm est thu nov 13 2025

...small craft advisory in effect until 6 am est friday...

.rest of tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves
1 to 2 ft. 
.fri...nw winds 5 to 10 kt. waves 1 ft. 
.fri night...w winds 5 kt. waves less than 1 ft. 
.sat...ne winds 5 kt...becoming s in the afternoon. waves 1 ft. 
.sat night...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.sun...w winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.sun night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.mon...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft.  

$$