fzus51 klwx 250857
cwflwx
expires:202606252300;;873340

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt thu jun 25 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.


anz531-252300-
chesapeake bay from pooles island to sandy point-
457 am edt thu jun 25 2026

...small craft advisory in effect from 2 pm edt this afternoon
through late tonight...

.rest of the overnight...sw winds 10 kt. waves flat. 
.today...sw winds 10 to 15 kt with gusts to 20 kt... becoming s with
gusts to 20 kt late. waves 1 to 2 ft. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.fri...sw winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 ft. numerous showers and scattered tstms. 
.fri night...w winds 5 to 10 kt...becoming ne after midnight. waves
1 ft or less. showers with a chance of tstms. 
.sat...s winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.sat night...ne winds 5 kt. waves less than 1 ft. a chance of
showers. 
.sun...ne winds 5 to 10 kt...becoming se after midnight. waves flat.
.mon...s winds 5 to 10 kt. waves 1 ft or less.  

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

$$

fzus51 klwx 250857
cwflwx
expires:202606252300;;873343

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt thu jun 25 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.


anz532-252300-
chesapeake bay from sandy point to north beach-
457 am edt thu jun 25 2026

...small craft advisory in effect from 2 pm edt this afternoon
through friday morning...

.rest of the overnight...sw winds 10 kt. waves 1 ft. 
.today...s winds 5 to 10 kt...increasing to 15 kt with gusts to
20 kt late. waves 1 ft...building to 3 ft in the afternoon. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...s winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft. numerous showers and scattered tstms. 
.fri night...se winds 5 to 10 kt. waves 1 ft. showers with a chance
of tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.sat night...n winds 5 to 10 kt. waves 1 ft or less. a chance of
showers. 
.sun...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft
or less. 
.mon...se winds 5 to 10 kt. waves 1 ft or less.  

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

$$

fzus51 klwx 250857
cwflwx
expires:202606252300;;873345

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt thu jun 25 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.


anz533-252300-
chesapeake bay from north beach to drum point-
457 am edt thu jun 25 2026

...small craft advisory in effect from 2 pm edt this afternoon
through friday morning...

.rest of the overnight...sw winds 10 kt. waves 1 ft. 
.today...s winds 5 to 10 kt...increasing to 15 kt with gusts to
20 kt late. waves 1 to 2 ft. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. 
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
numerous showers and scattered tstms. 
.fri night...se winds 5 to 10 kt. waves 1 ft. showers with a chance
of tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.sat night...n winds 5 kt. waves less than 1 ft. a chance of
showers. 
.sun...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
.mon...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft
or less.  

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

$$

fzus51 klwx 250857
cwflwx
expires:202606252300;;873348

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt thu jun 25 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.


anz534-252300-
chesapeake bay from drum point to smith point-
457 am edt thu jun 25 2026

...small craft advisory in effect from 2 pm edt this afternoon
through friday morning...

.rest of the overnight...sw winds 10 kt. waves 1 ft. 
.today...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tonight...s winds 15 to 20 kt with gusts to 25 kt. waves 4 ft. 
.fri...s winds 10 to 15 kt with gusts to 25 kt. waves 3 ft...
subsiding to 1 ft in the afternoon. scattered showers. 
.fri night...s winds 10 to 15 kt. gusts up to 25 kt in the evening.
waves 1 ft. showers likely with a chance of tstms. 
.sat...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. showers
with a chance of tstms. 
.sat night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...ne winds 5 to 10 kt. waves 1 ft. 
.mon...se winds 5 to 10 kt...becoming s after midnight. waves 1 ft
or less...building to 1 to 2 ft.  

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

$$

fzus51 klwx 250857
cwflwx
expires:202606252300;;873336

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt thu jun 25 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.


anz535-252300-
tidal potomac from key bridge to indian head-
457 am edt thu jun 25 2026

...small craft advisory in effect from this afternoon through late
tonight...

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves 1 ft. 
.tonight...s winds 10 kt with gusts to 20 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. numerous showers and
scattered tstms. 
.fri night...ne winds 5 kt. waves less than 1 ft. showers with a
chance of tstms. 
.sat...sw winds 5 kt. waves less than 1 ft. showers with a chance of
tstms. 
.sat night...n winds 5 kt. waves less than 1 ft. a chance of
showers. 
.sun...ne winds around 5 kt. waves 1 ft or less. 
.mon...se winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 250857
cwflwx
expires:202606252300;;873337

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt thu jun 25 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.


anz536-252300-
tidal potomac from indian head to cobb island-
457 am edt thu jun 25 2026

...small craft advisory in effect from this afternoon through late
tonight...

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon.
waves 1 ft. 
.tonight...s winds 10 kt with gusts to 20 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. numerous showers and
scattered tstms. 
.fri night...s winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sat...sw winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.sat night...n winds 5 kt. waves less than 1 ft. a chance of
showers. 
.sun...e winds around 5 kt. waves 1 ft or less. 
.mon...se winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 250857
cwflwx
expires:202606252300;;873338

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt thu jun 25 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.


anz537-252300-
tidal potomac from cobb island to smith point-
457 am edt thu jun 25 2026

...small craft advisory in effect from 2 pm edt this afternoon
through friday morning...

.rest of the overnight...sw winds 10 kt. waves 1 ft. 
.today...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. 
.tonight...s winds 10 to 15 kt with gusts to 25 kt. waves 2 ft. 
.fri...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
scattered showers. 
.fri night...s winds 5 to 10 kt. gusts up to 20 kt in the evening.
waves 1 ft. showers likely with a chance of tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.sat night...nw winds 5 to 10 kt. waves 1 ft or less. a chance of
showers and tstms. 
.sun...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft.
.mon...e winds 5 to 10 kt...becoming s after midnight. waves 1 ft or
less.  

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

$$