fzus51 klwx 010857
cwflwx
expires:202608012300;;434710

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt sat aug 1 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.


anz531-012300-
chesapeake bay from pooles island to sandy point-
457 am edt sat aug 1 2026

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

.rest of the overnight...sw winds 5 kt. waves flat. 
.today...s winds 5 to 10 kt. waves 1 to 2 ft. 
.tonight...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sun...s winds 10 to 15 kt. waves 2 ft. a chance of showers and
tstms. 
.sun night...s winds 10 to 15 kt. waves 2 ft. showers with a chance
of tstms. 
.mon...s winds 5 to 10 kt. waves 1 to 2 ft. showers with a chance of
tstms. 
.mon night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.tue...se winds 5 to 10 kt. waves 1 ft. a chance of tstms through
the night. a chance of showers. 
.wed...s winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202608012300;;434713

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt sat aug 1 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.


anz532-012300-
chesapeake bay from sandy point to north beach-
457 am edt sat aug 1 2026

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

.rest of the overnight...sw winds 5 kt. waves less than 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 3 ft. 
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft. a
chance of showers and tstms. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. showers with a chance of tstms. 
.mon...s winds 10 kt. waves 2 ft. showers with a chance of tstms. 
.mon night...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of
showers and tstms. 
.tue...s winds 5 to 10 kt. waves 1 ft. a chance of tstms through the
night. a chance of showers. 
.wed...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers and
tstms through the night.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202608012300;;434715

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt sat aug 1 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.


anz533-012300-
chesapeake bay from north beach to drum point-
457 am edt sat aug 1 2026

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

.rest of the overnight...sw winds 5 kt. waves less than 1 ft. 
.today...s winds 10 to 15 kt...becoming se with gusts to 20 kt late.
waves 1 to 2 ft. 
.tonight...s winds 15 to 20 kt. gusts up to 25 kt until early
morning. waves 3 ft. 
.sun...se winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers likely with a chance of tstms. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft. showers with a chance of tstms. 
.mon...s winds 10 kt. waves 2 ft. showers with a chance of tstms. 
.mon night...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of
showers and tstms. 
.tue...s winds 5 to 10 kt. waves 1 ft. a chance of showers through
the day. a chance of tstms through the night. 
.wed...s winds 5 kt...increasing to 10 to 15 kt. waves 1 to 2 ft. a
chance of showers and tstms through the night.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202608012300;;434718

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt sat aug 1 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.


anz534-012300-
chesapeake bay from drum point to smith point-
457 am edt sat aug 1 2026

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

.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 3 ft. 
.sun...se winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft.
showers likely with a chance of tstms. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 3 ft.
showers with a chance of tstms. 
.mon...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. showers
with a chance of tstms. 
.mon night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers and tstms. 
.tue...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers. a
chance of tstms through the night. 
.wed...s winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers and
tstms through the night.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202608012300;;434706

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt sat aug 1 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.


anz535-012300-
tidal potomac from key bridge to indian head-
457 am edt sat aug 1 2026

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

.rest of the overnight...s 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 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.sun...se winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. a chance
of showers and tstms. 
.sun night...s winds 5 to 10 kt. waves 1 ft. showers with a chance
of tstms. 
.mon...s winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.mon night...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue...s winds around 5 kt. waves 1 ft. showers likely with a chance
of tstms through the night. a chance of showers after midnight. 
.wed...s winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202608012300;;434707

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt sat aug 1 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.


anz536-012300-
tidal potomac from indian head to cobb island-
457 am edt sat aug 1 2026

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

.rest of the overnight...s winds 5 kt. waves less than 1 ft. 
.today...s winds 5 to 10 kt. waves 1 ft. 
.tonight...s winds 5 to 10 kt. waves 1 ft. 
.sun...se winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.sun night...s winds 5 to 10 kt. waves 1 ft. showers with a chance
of tstms. 
.mon...s winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.mon night...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue...s winds around 5 kt. waves 1 ft. showers likely with a chance
of tstms through the night. a chance of showers after midnight. 
.wed...s winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.  

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

$$

fzus51 klwx 010857
cwflwx
expires:202608012300;;434708

coastal waters forecast
national weather service baltimore md/washington dc
457 am edt sat aug 1 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.


anz537-012300-
tidal potomac from cobb island to smith point-
457 am edt sat aug 1 2026

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

.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 20 kt. waves 2 ft. 
.sun...se winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. showers
likely with a chance of tstms. 
.sun night...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. showers with a chance of tstms. 
.mon...s winds 5 to 10 kt. waves 1 ft. showers with a chance of
tstms. 
.mon night...s winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.tue...s winds 5 to 10 kt. waves 1 ft. a chance of showers in the
morning, then showers likely with a chance of tstms through the
night. 
.wed...s winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night.  

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

$$