fzus51 klwx 122358
cwflwx
expires:202611130900;;720212

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 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.


anz531-130900-
chesapeake bay from pooles island to sandy point-
658 pm est thu nov 12 2026

...small craft advisory in effect through friday afternoon...

.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 1 to
2 ft...building to 3 ft late. a slight chance of showers.
.fri...n winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. a chance
of showers. 
.fri night...n winds 10 to 15 kt with gusts to 25 kt. waves 2 to
3 ft. 
.sat...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.sat night...nw winds 15 kt with gusts to 25 kt. waves 2 ft. 
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sun night...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.mon...n winds 5 to 10 kt. waves 1 ft or less. 
.tue...nw winds 5 kt. waves less than 1 ft.  

$$

fzus51 klwx 122358
cwflwx
expires:202611130900;;720215

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 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.


anz532-130900-
chesapeake bay from sandy point to north beach-
658 pm est thu nov 12 2026

...small craft advisory in effect through friday afternoon...

.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. a
chance of showers this evening. 
.fri...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. a
chance of showers. 
.fri night...n winds 15 kt with gusts to 25 kt. waves 2 ft. 
.sat...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.sat night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.sun...nw winds 15 kt with gusts to 20 kt. waves 2 ft. 
.sun night...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.mon...nw winds 10 to 15 kt. waves 1 ft. 
.tue...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 122358
cwflwx
expires:202611130900;;720217

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 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.


anz533-130900-
chesapeake bay from north beach to drum point-
658 pm est thu nov 12 2026

...small craft advisory in effect through friday afternoon...

.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. a chance of showers this evening. 
.fri...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.fri night...n winds 15 kt with gusts to 25 kt. waves 3 ft. 
.sat...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.sat night...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.sun...nw winds 15 to 20 kt. waves 2 ft. 
.sun night...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon...n winds 10 to 15 kt. waves 1 to 2 ft. 
.tue...nw winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 122358
cwflwx
expires:202611130900;;720220

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 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.


anz534-130900-
chesapeake bay from drum point to smith point-
658 pm est thu nov 12 2026

...small craft advisory in effect through friday afternoon...

.tonight...nw winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. a slight chance of showers this evening. 
.fri...nw winds 20 to 25 kt with gusts to 30 kt. waves 4 ft. 
.fri night...n winds 15 to 20 kt with gusts to 25 kt. waves 4 ft. 
.sat...nw winds 15 to 20 kt with gusts to 30 kt. waves 4 ft. 
.sat night...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.sun...nw winds 15 to 20 kt. waves 3 ft. 
.sun night...nw winds 15 to 20 kt. waves 2 to 3 ft. 
.mon...n winds 10 to 15 kt. waves 1 to 2 ft. 
.tue...n winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 122358
cwflwx
expires:202611130900;;720208

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 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.


anz535-130900-
tidal potomac from key bridge to indian head-
658 pm est thu nov 12 2026

...small craft advisory in effect through friday afternoon...

.tonight...nw winds 10 kt with gusts to 20 kt. waves 1 ft. 
.fri...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.fri night...n winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. 
.sat...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.sat night...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.sun...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft or less.  

$$

fzus51 klwx 122358
cwflwx
expires:202611130900;;720209

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 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.


anz536-130900-
tidal potomac from indian head to cobb island-
658 pm est thu nov 12 2026

...small craft advisory in effect through friday afternoon...

.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a
chance of showers this evening. 
.fri...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.fri night...n winds 10 kt with gusts to 20 kt. waves 1 ft. 
.sat...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.sat night...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.sun...nw winds 10 to 15 kt. waves 1 ft. 
.sun night...nw winds 5 to 10 kt. waves 1 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft or less.  

$$

fzus51 klwx 122358
cwflwx
expires:202611130900;;720210

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est thu nov 12 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.


anz537-130900-
tidal potomac from cobb island to smith point-
658 pm est thu nov 12 2026

...small craft advisory in effect through friday afternoon...

.tonight...nw winds 15 kt with gusts to 25 kt. waves 2 to 3 ft. a
slight chance of showers this evening. 
.fri...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri night...n winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.sat...nw winds 10 to 15 kt with gusts to 25 kt. waves 3 ft. 
.sat night...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sun night...nw winds 10 to 15 kt. waves 1 to 2 ft. 
.mon...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft or less.  

$$