fzus51 klwx 230040
cwflwx
expires:202605230800;;483222

coastal waters forecast
national weather service baltimore md/washington dc
840 pm edt fri may 22 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.


anz531-230800-
chesapeake bay from pooles island to sandy point-
840 pm edt fri may 22 2026

...small craft advisory in effect through late saturday night...

.tonight...e winds 10 to 15 kt with gusts to 25 kt. waves 2 ft.
rain. patchy fog after midnight with vsby 1 to 3 nm. 
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. rain.
patchy fog. vsby 1 to 3 nm. 
.sat night...e winds 15 to 20 kt...diminishing to 10 kt late. gusts
up to 25 kt. waves 2 to 3 ft. rain. patchy fog. vsby 1 to 3 nm. 
.sun...e winds 5 to 10 kt. waves 1 ft. rain. patchy fog. 
.sun night...e winds 5 kt. waves less than 1 ft. showers likely. 
.mon...e winds around 5 kt. waves flat. a chance of showers. 
.mon night...ne winds around 5 kt. waves flat. a chance of showers. 
.tue...light winds. waves flat. a chance of showers through the day.
.wed...nw winds around 5 kt. waves 1 ft or less.  

$$

fzus51 klwx 230040
cwflwx
expires:202605230800;;483225

coastal waters forecast
national weather service baltimore md/washington dc
840 pm edt fri may 22 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.


anz532-230800-
chesapeake bay from sandy point to north beach-
840 pm edt fri may 22 2026

...small craft advisory in effect through late saturday night...

.tonight...e winds 15 kt with gusts to 25 kt. waves 2 ft. rain.
.sat...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. rain.
patchy fog. vsby 1 to 3 nm. 
.sat night...e winds 15 to 20 kt with gusts to 25 kt... diminishing
to 5 to 10 kt late. waves 2 to 3 ft. rain. patchy fog. vsby 1 to
3 nm. 
.sun...se winds 5 to 10 kt. waves 1 ft. rain. patchy fog. 
.sun night...se winds 5 kt. waves less than 1 ft. showers likely. 
.mon...e winds 5 kt. waves flat. showers likely. 
.mon night...se winds around 5 kt. waves flat. a chance of showers. 
.tue...se winds around 5 kt. waves flat. a chance of showers. 
.wed...w winds around 5 kt. waves 1 ft or less. a chance of showers
through the day.  

$$