fzus51 klwx 270104
cwflwx
expires:202608270800;;418557

coastal waters forecast
national weather service baltimore md/washington dc
904 pm edt wed aug 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.


anz530-270800-
chesapeake bay north of pooles island-
904 pm edt wed aug 26 2026

.rest of tonight...s winds 15 kt. waves 1 ft. a slight chance of
showers and tstms. 
.thu...s winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. showers
likely with a chance of tstms. 
.thu night...s winds 5 to 10 kt...becoming n late. waves 1 ft or
less. showers likely with a chance of tstms. patchy fog. vsby 1 to
3 nm. 
.fri...n winds around 5 kt. waves flat. a chance of showers. patchy
fog. 
.fri night...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft or less. 
.sat night...se winds around 5 kt. waves flat. 
.sun...s winds 5 to 10 kt. waves 1 ft or less. 
.mon...sw winds 5 kt. waves less than 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 270104
cwflwx
expires:202608270800;;418558

coastal waters forecast
national weather service baltimore md/washington dc
904 pm edt wed aug 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-
904 pm edt wed aug 26 2026

...small craft advisory in effect until 6 am edt thursday...

.rest of tonight...s winds 20 kt with gusts to 25 kt. waves 2 ft. a
slight chance of showers and tstms. 
.thu...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers and tstms. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt...becoming w
around 5 kt after midnight. waves 1 to 2 ft. showers likely with a
chance of tstms. patchy fog. vsby 1 nm or less. 
.fri...n winds around 5 kt. waves flat. 
.fri night...n winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds around 5 kt. waves 1 ft. 
.sun...s winds 5 to 10 kt. waves 1 ft or less. 
.mon...sw winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 270104
cwflwx
expires:202608270800;;418561

coastal waters forecast
national weather service baltimore md/washington dc
904 pm edt wed aug 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-
904 pm edt wed aug 26 2026

...small craft advisory in effect until 6 am edt thursday...

.rest of tonight...s winds 20 kt with gusts to 25 kt. waves 3 ft. 
.thu...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers and tstms. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt...becoming sw
5 kt late. waves 1 to 2 ft. a chance of showers and tstms. 
.fri...n winds 5 kt. waves less than 1 ft. 
.fri night...ne winds 5 to 10 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt. waves 1 ft or less...building to 2 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$

fzus51 klwx 270104
cwflwx
expires:202608270800;;418563

coastal waters forecast
national weather service baltimore md/washington dc
904 pm edt wed aug 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-
904 pm edt wed aug 26 2026

...small craft advisory in effect until 6 am edt thursday...

.rest of tonight...s winds 20 kt with gusts to 25 kt. waves 2 to
3 ft. 
.thu...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers and tstms. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt...becoming sw
5 kt late. waves 1 to 2 ft. a chance of showers and tstms. 
.fri...nw winds 5 kt. waves less than 1 ft. a chance of showers. 
.fri night...ne winds around 5 kt. waves 1 ft or less. 
.sat...ne winds 5 to 10 kt. waves 1 ft. 
.sat night...se winds 5 to 10 kt. waves 1 ft. 
.sun...s winds 10 to 15 kt. waves 1 ft or less. 
.mon...sw winds 5 to 10 kt. waves 1 to 2 ft.  

winds and waves higher and visibilities lower in and near tstms.

$$