fzus51 klwx 182359
cwflwx
expires:202601190900;;127685

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est sun jan 18 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.


anz530-190900-
chesapeake bay north of pooles island-
658 pm est sun jan 18 2026

...small craft advisory in effect until 4 am est monday...
...small craft advisory in effect from monday morning through late
monday night...

.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. a
chance of snow this evening with vsby 1 to 3 nm.
.mon...sw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.mon night...w winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.tue...w winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.tue night...w winds 5 to 10 kt. waves 1 ft or less. 
.wed...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. 
.thu...w winds 5 to 10 kt. waves 1 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 182359
cwflwx
expires:202601190900;;127686

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est sun jan 18 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.


anz531-190900-
chesapeake bay from pooles island to sandy point-
658 pm est sun jan 18 2026

...small craft advisory in effect until 4 am est monday...
...small craft advisory in effect from monday morning through late
monday night...

.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. a chance of snow this evening with vsby 1 to 3 nm. 
.mon...sw winds 10 to 15 kt. gusts up to 20 kt... increasing to
25 kt in the afternoon. waves 2 ft. 
.mon night...w winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.tue...w winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.tue night...w winds 5 to 10 kt. waves 1 ft or less. 
.wed...s winds 15 to 20 kt. waves 1 to 2 ft. 
.wed night...sw winds 15 to 20 kt. waves 2 to 3 ft. 
.thu...w winds 10 to 15 kt...becoming nw after midnight. waves 1 ft.
.fri...w winds 10 to 15 kt. waves 1 ft.  

$$

fzus51 klwx 182359
cwflwx
expires:202601190900;;127689

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est sun jan 18 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.


anz532-190900-
chesapeake bay from sandy point to north beach-
658 pm est sun jan 18 2026

...small craft advisory in effect until 4 am est monday...
...small craft advisory in effect from monday morning through late
monday night...

.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. a chance of snow this evening with vsby 1 to 3 nm. 
.mon...sw winds 10 to 15 kt. gusts up to 20 kt... increasing to
25 kt in the afternoon. waves 2 ft. 
.mon night...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.tue...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...w winds 5 to 10 kt. waves 1 ft or less. 
.wed...s winds 15 to 20 kt. waves 2 to 3 ft. 
.wed night...sw winds 15 to 20 kt. waves 2 to 3 ft. 
.thu...w winds 10 to 15 kt...becoming nw after midnight. waves 1 ft.
.fri...w winds 10 to 15 kt. waves 1 ft.  

$$

fzus51 klwx 182359
cwflwx
expires:202601190900;;127691

coastal waters forecast
national weather service baltimore md/washington dc
658 pm est sun jan 18 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.


anz533-190900-
chesapeake bay from north beach to drum point-
658 pm est sun jan 18 2026

...small craft advisory in effect until 4 am est monday...
...small craft advisory in effect from monday morning through late
monday night...

.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. a chance of snow this evening with vsby 1 to 3 nm. 
.mon...sw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.mon night...nw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.tue...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue night...n winds 5 to 10 kt. waves 1 ft or less. 
.wed...s winds 15 to 20 kt. waves 1 ft...building to 3 ft in the
afternoon. 
.wed night...sw winds 15 to 20 kt. waves 2 to 3 ft. 
.thu...sw winds 10 to 15 kt...becoming nw. waves 1 to 2 ft. 
.fri...w winds 10 to 15 kt. waves 1 to 2 ft.  

$$