fzus51 klwx 262057
cwflwx
expires:202609270800;;104335

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat sep 26 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.


anz531-270800-
chesapeake bay from pooles island to sandy point-
457 pm edt sat sep 26 2026

...gale warning in effect until 10 pm edt this evening...
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...

.rest of this afternoon...n winds 20 kt with gusts to 30 kt. waves
4 ft. rain.
.tonight...n winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. a
chance of rain. 
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. rain.
.sun night...nw winds 15 to 20 kt. gusts up to 30 kt...diminishing
to 20 kt after midnight. waves 2 to 3 ft. a chance of showers. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...nw winds 10 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tue...nw winds 5 to 10 kt...becoming sw. waves 1 ft or less. 
.wed...s winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 262057
cwflwx
expires:202609270800;;104338

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat sep 26 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.


anz532-270800-
chesapeake bay from sandy point to north beach-
457 pm edt sat sep 26 2026

...gale warning in effect until 10 pm edt this evening...
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...

.rest of this afternoon...n winds 20 kt with gusts to 35 kt. waves
4 ft. rain.
.tonight...n winds 15 to 20 kt with gusts to 35 kt. waves 3 ft. a
chance of rain. 
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. rain.
.sun night...nw winds 15 to 20 kt. gusts up to 30 kt...diminishing
to 20 kt after midnight. waves 2 to 3 ft. a chance of showers. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...nw winds 10 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tue...nw winds 5 to 10 kt...becoming sw. waves 1 ft or less. 
.wed...s winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 262057
cwflwx
expires:202609270800;;104340

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat sep 26 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.


anz533-270800-
chesapeake bay from north beach to drum point-
457 pm edt sat sep 26 2026

...gale warning in effect until 10 pm edt this evening...
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...

.rest of this afternoon...n winds 25 kt with gusts to 35 kt. waves
5 ft. rain.
.tonight...n winds 15 to 20 kt with gusts to 35 kt. waves 4 ft. a
chance of rain. 
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. rain
likely. 
.sun night...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. a
chance of showers. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...nw winds 10 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tue...nw winds 5 to 10 kt...becoming sw. waves 1 ft or less. 
.wed...s winds 5 to 10 kt. waves 1 ft or less.  

$$

fzus51 klwx 262057
cwflwx
expires:202609270800;;104343

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat sep 26 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.


anz534-270800-
chesapeake bay from drum point to smith point-
457 pm edt sat sep 26 2026

...gale warning in effect through sunday afternoon...

.rest of this afternoon...n winds 25 kt with gusts to 35 kt. waves
6 ft. rain.
.tonight...nw winds 20 to 25 kt with gusts to 35 kt. waves 5 ft.
rain likely. 
.sun...nw winds 15 to 20 kt with gusts to 35 kt. waves 5 ft. a
chance of rain. 
.sun night...nw winds 15 to 20 kt. gusts up to 35 kt...diminishing
to 25 kt after midnight. waves 5 ft... subsiding to 3 ft after
midnight. a chance of showers. 
.mon...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 to 3 ft. 
.mon night...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.tue...nw winds 5 to 10 kt...becoming s. waves 1 to 2 ft...subsiding
to flat after midnight. 
.wed...s winds 10 to 15 kt. waves 1 ft or less... building to 2 ft. 

$$

fzus51 klwx 262057
cwflwx
expires:202609270800;;104331

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat sep 26 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.


anz535-270800-
tidal potomac from key bridge to indian head-
457 pm edt sat sep 26 2026

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

.rest of this afternoon...n winds 15 kt with gusts to 25 kt. waves
2 ft. rain likely. 
.tonight...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 to
2 ft. a chance of rain. 
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. a
chance of rain. 
.sun night...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 ft. 
.mon...nw winds 10 kt with gusts to 20 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 to 10 kt...diminishing to around 5 kt. waves 1 ft
or less. 
.wed...s winds around 5 kt. waves 1 ft.  

$$

fzus51 klwx 262057
cwflwx
expires:202609270800;;104332

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat sep 26 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.


anz536-270800-
tidal potomac from indian head to cobb island-
457 pm edt sat sep 26 2026

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

.rest of this afternoon...n winds 15 kt with gusts to 25 kt. waves
2 ft. rain likely. 
.tonight...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 to
2 ft. a chance of rain. 
.sun...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. a
chance of rain. 
.sun night...nw winds 10 to 15 kt with gusts to 25 kt. waves 1 to
2 ft. 
.mon...nw winds 10 kt with gusts to 20 kt. waves 1 ft. 
.mon night...nw winds 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 to 10 kt...becoming se. waves 1 ft or less. 
.wed...s winds around 5 kt. waves 1 ft.  

$$

fzus51 klwx 262057
cwflwx
expires:202609270800;;104333

coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat sep 26 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.


anz537-270800-
tidal potomac from cobb island to smith point-
457 pm edt sat sep 26 2026

...gale warning in effect until 10 pm edt this evening...
...small craft advisory in effect from 10 pm edt this evening
through sunday afternoon...

.rest of this afternoon...nw winds 20 kt with gusts to 35 kt. waves
4 ft. rain.
.tonight...nw winds 15 to 20 kt with gusts to 35 kt. waves 4 ft.
rain likely. 
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. a
chance of rain. 
.sun night...nw winds 15 to 20 kt with gusts to 30 kt. waves 2 to
3 ft. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon night...nw winds 10 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tue...nw winds 5 to 10 kt...becoming s. waves 1 ft or less. 
.wed...s winds 5 to 10 kt. waves 1 ft or less.  

$$