fzus51 klwx 270627
cwflwx
expires:202609272000;;123417

coastal waters forecast
national weather service baltimore md/washington dc
226 am edt sun sep 27 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.


anz530-272000-
chesapeake bay north of pooles island-
226 am edt sun sep 27 2026

...small craft advisory in effect through late tonight...

.overnight...n winds 20 kt with gusts to 25 kt. waves 2 ft. showers.
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 2 ft.
showers.
.sun night...n winds 15 to 20 kt. gusts up to 30 kt... diminishing
to 20 kt late. waves 2 ft. a chance of showers. 
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.mon night...nw winds 5 kt. waves less than 1 ft. 
.tue...nw winds 5 kt. waves flat. 
.tue night...nw winds around 5 kt. waves flat. 
.wed...s winds around 5 kt. waves flat. 
.thu...sw winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 270627
cwflwx
expires:202609272000;;123418

coastal waters forecast
national weather service baltimore md/washington dc
226 am edt sun sep 27 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.


anz531-272000-
chesapeake bay from pooles island to sandy point-
226 am edt sun sep 27 2026

...small craft advisory in effect through late tonight...

.overnight...n winds 20 kt with gusts to 25 kt. waves 3 ft. showers
likely. 
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft.
showers.
.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 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 kt. waves less than 1 ft. 
.tue night...light winds. waves flat. 
.wed...s winds around 5 kt. waves 1 ft or less. 
.thu...sw winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 270627
cwflwx
expires:202609272000;;123421

coastal waters forecast
national weather service baltimore md/washington dc
226 am edt sun sep 27 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.


anz532-272000-
chesapeake bay from sandy point to north beach-
226 am edt sun sep 27 2026

...small craft advisory in effect through late tonight...

.overnight...nw winds 20 kt with gusts to 25 kt. waves 3 ft. showers
likely. 
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft.
showers.
.sun night...nw winds 15 to 20 kt. gusts up to 30 kt...diminishing
to 20 kt late. 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 5 to 10 kt. waves 1 ft. 
.tue...nw winds 5 kt. waves less than 1 ft. 
.tue night...w winds around 5 kt. waves flat. 
.wed...s winds 5 to 10 kt. waves 1 ft or less. 
.thu...sw winds 5 to 10 kt. waves 1 ft.  

$$

fzus51 klwx 270627
cwflwx
expires:202609272000;;123423

coastal waters forecast
national weather service baltimore md/washington dc
226 am edt sun sep 27 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.


anz533-272000-
chesapeake bay from north beach to drum point-
226 am edt sun sep 27 2026

...small craft advisory in effect through late tonight...

.overnight...nw winds 20 kt with gusts to 30 kt. waves 4 ft. showers
likely. 
.sun...nw winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. showers
likely. 
.sun night...nw winds 15 to 20 kt. gusts up to 30 kt...diminishing
to 20 kt late. 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 5 to 10 kt. waves 1 ft. 
.tue...nw winds around 5 kt. waves 1 ft. 
.tue night...sw winds around 5 kt. waves flat. 
.wed...s winds 5 to 10 kt. waves 1 ft or less. 
.thu...sw winds 10 to 15 kt. waves 1 ft.  

$$