fzus51 klwx 192357
cwflwx
expires:202602200900;;927820

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est thu feb 19 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.


anz530-200900-
chesapeake bay north of pooles island-
657 pm est thu feb 19 2026

.tonight...e winds 10 kt. waves 1 ft. rain. patchy fog. vsby 1 to
3 nm. 
.fri...e winds 5 to 10 kt...becoming sw late. waves 1 ft or less.
rain. patchy fog. vsby 1 to 3 nm. 
.fri night...w winds 5 to 10 kt. waves 1 ft. patchy fog. vsby 1 to
3 nm. 
.sat...w winds around 5 kt. waves 1 ft. 
.sat night...n winds around 5 kt. waves flat. a chance of rain. 
.sun...ne winds 10 to 15 kt. waves 1 ft. snow with rain likely. 
.sun night...n winds 10 to 15 kt. waves 1 ft. snow.
.mon...nw winds 10 to 15 kt. waves 1 ft. a chance of snow in the
morning. 
.tue...nw winds 10 to 15 kt...becoming sw around 5 kt. waves 1 ft or
less.  

$$

fzus51 klwx 192357
cwflwx
expires:202602200900;;927821

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est thu feb 19 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.


anz531-200900-
chesapeake bay from pooles island to sandy point-
657 pm est thu feb 19 2026

.tonight...ne winds 10 to 15 kt. waves 1 to 2 ft. rain this evening,
then rain with patchy drizzle after midnight. patchy fog this
evening. patchy fog after midnight. vsby 1 to 3 nm... decreasing to
1 nm or less after midnight. 
.fri...e winds 5 to 10 kt...becoming s in the afternoon. waves 1 ft.
rain. patchy fog. vsby 1 to 3 nm. 
.fri night...w winds 5 to 10 kt. waves 1 ft. patchy fog. vsby 1 to
3 nm. 
.sat...nw winds 5 kt. waves less than 1 ft. 
.sat night...ne winds around 5 kt. waves flat. a chance of rain. 
.sun...ne winds 10 to 15 kt. waves 1 to 2 ft. rain and snow. 
.sun night...n winds 10 to 15 kt. waves 2 ft. snow.
.mon...nw winds 10 to 15 kt. waves 2 ft. a chance of snow in the
morning. 
.tue...nw winds 10 to 15 kt...becoming sw 5 to 10 kt. waves 1 to
2 ft.  

$$

fzus51 klwx 192357
cwflwx
expires:202602200900;;927824

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est thu feb 19 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.


anz532-200900-
chesapeake bay from sandy point to north beach-
657 pm est thu feb 19 2026

.tonight...ne winds 10 to 15 kt. waves 1 to 2 ft. rain this evening,
then rain likely with areas of heavy drizzle after midnight. patchy
fog this evening. patchy dense fog after midnight. vsby 1 to 3 nm...
decreasing to 1 nm or less after midnight. 
.fri...e winds 5 to 10 kt...becoming sw in the afternoon. waves
1 ft. rain. patchy fog. vsby 1 nm or less. 
.fri night...w winds 5 to 10 kt. waves 1 ft. 
.sat...nw winds 5 kt. waves less than 1 ft. 
.sat night...ne winds around 5 kt. waves flat. a chance of rain. 
.sun...ne winds 10 to 15 kt. waves 1 to 2 ft. rain and snow. 
.sun night...n winds 15 to 20 kt. waves 2 ft. snow.
.mon...nw winds 15 to 20 kt. waves 2 ft. a chance of snow in the
morning, then a chance of rain and snow in the afternoon. 
.tue...nw winds 10 to 15 kt...becoming sw 5 to 10 kt. waves 1 to
2 ft.  

$$

fzus51 klwx 192357
cwflwx
expires:202602200900;;927826

coastal waters forecast
national weather service baltimore md/washington dc
657 pm est thu feb 19 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.


anz533-200900-
chesapeake bay from north beach to drum point-
657 pm est thu feb 19 2026

.tonight...ne winds 10 to 15 kt. waves 1 to 2 ft. rain this evening,
then rain likely with patchy drizzle after midnight. patchy fog this
evening. patchy fog after midnight. vsby 1 to 3 nm...decreasing to
1 nm or less after midnight. 
.fri...se winds 5 to 10 kt...becoming sw in the afternoon. waves
1 ft. rain. patchy fog. vsby 1 nm or less. 
.fri night...w winds 5 to 10 kt. waves 1 ft. 
.sat...nw winds 5 kt. waves less than 1 ft. 
.sat night...e winds around 5 kt. waves 1 ft or less. a chance of
rain. 
.sun...ne winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
rain and snow. 
.sun night...n winds 15 to 20 kt. waves 3 ft. snow.
.mon...nw winds 15 to 20 kt. waves 2 to 3 ft. a chance of snow
through the day. 
.tue...nw winds 15 to 20 kt...becoming s 5 to 10 kt. waves 1 to
2 ft.  

$$