fzus51 klwx 232358
cwflwx
expires:202605240800;;537241

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat may 23 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.


anz531-240800-
chesapeake bay from pooles island to sandy point-
757 pm edt sat may 23 2026

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

.tonight...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
showers this evening, then showers with a slight chance of tstms
after midnight. 
.sun...ne winds 5 to 10 kt. waves 1 ft. showers. patchy fog. vsby
1 nm or less. 
.sun night...ne winds 5 kt. waves less than 1 ft. showers likely.
areas of fog. vsby 1 nm or less. 
.mon...e winds around 5 kt. waves flat. showers likely. 
.mon night...se winds around 5 kt. waves flat. a chance of showers. 
.tue...light winds. waves flat. a chance of showers. 
.tue night...light winds. waves flat. a chance of showers. 
.wed...sw winds around 5 kt. waves flat. a chance of showers. 
.thu...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the day.  

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

$$

fzus51 klwx 232358
cwflwx
expires:202605240800;;537244

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat may 23 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.


anz532-240800-
chesapeake bay from sandy point to north beach-
757 pm edt sat may 23 2026

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

.tonight...e winds 15 to 20 kt with gusts to 25 kt... diminishing to
10 kt late. waves 2 to 3 ft...subsiding to 1 ft late. patchy fog
this evening. showers this evening, then showers with a slight
chance of tstms after midnight. vsby 1 to 3 nm this evening. 
.sun...e winds 5 to 10 kt. waves 1 ft. showers likely. patchy fog.
vsby 1 nm or less. 
.sun night...e winds 5 kt. waves less than 1 ft. showers likely.
patchy fog. vsby 1 nm or less. 
.mon...ne winds 5 kt. waves flat. showers likely. 
.mon night...se winds around 5 kt. waves flat. a chance of showers. 
.tue...e winds around 5 kt. waves flat. showers likely. 
.tue night...s winds around 5 kt. waves flat. a chance of showers. 
.wed...sw winds around 5 kt. waves flat. a chance of showers. 
.thu...n winds 5 to 10 kt. waves 1 ft or less. a chance of showers
through the day.  

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

$$

fzus51 klwx 232358
cwflwx
expires:202605240800;;537246

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat may 23 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.


anz533-240800-
chesapeake bay from north beach to drum point-
757 pm edt sat may 23 2026

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

.tonight...e winds 15 to 20 kt with gusts to 25 kt... diminishing to
10 kt late. waves 2 to 3 ft...subsiding to 1 ft late. showers likely
this evening, then showers likely with a slight chance of tstms
after midnight. patchy fog this evening. patchy fog after midnight.
vsby 1 to 3 nm...decreasing to 1 nm or less after midnight. 
.sun...e winds 5 kt. waves less than 1 ft. showers likely. patchy
fog. vsby 1 to 3 nm. 
.sun night...se winds 5 kt. waves less than 1 ft. showers likely.
patchy fog. vsby 1 nm or less. 
.mon...ne winds around 5 kt. waves flat. showers likely. 
.mon night...s winds around 5 kt. waves flat. a chance of showers. 
.tue...light winds. waves flat. showers likely. 
.tue night...s winds around 5 kt. waves flat. a chance of showers. 
.wed...sw winds around 5 kt. waves flat. a chance of showers. 
.thu...n winds 5 to 10 kt. waves 1 ft or less. a chance of showers
through the day.  

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

$$

fzus51 klwx 232358
cwflwx
expires:202605240800;;537249

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat may 23 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.


anz534-240800-
chesapeake bay from drum point to smith point-
757 pm edt sat may 23 2026

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

.tonight...e winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft...subsiding to 1 ft late. showers likely this evening, then
showers likely with a slight chance of tstms after midnight. patchy
fog this evening. patchy fog after midnight. vsby 1 to 3 nm...
decreasing to 1 nm or less after midnight. 
.sun...se winds 5 to 10 kt. waves 1 ft. showers likely. patchy fog.
vsby 1 nm or less. 
.sun night...s winds 5 to 10 kt. waves 1 ft. showers likely. areas
of fog. vsby 1 nm or less. 
.mon...s winds 5 kt. waves less than 1 ft. showers likely.
.mon night...s winds around 5 kt. waves 1 ft. showers likely. 
.tue...se winds around 5 kt. waves flat. showers likely. 
.tue night...s winds around 5 kt. waves flat. showers likely. 
.wed...sw winds around 5 kt. waves flat. a chance of showers. 
.thu...n winds 5 kt...becoming ne after midnight. waves 1 ft. a
chance of showers.  

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

$$

fzus51 klwx 232358
cwflwx
expires:202605240800;;537237

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat may 23 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.


anz535-240800-
tidal potomac from key bridge to indian head-
757 pm edt sat may 23 2026

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

.tonight...ne winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 ft. showers this evening, then showers with a
slight chance of tstms after midnight. patchy fog this evening.
patchy fog after midnight. vsby 1 to 3 nm... decreasing to 1 nm or
less after midnight. 
.sun...ne winds around 5 kt. waves 1 ft. showers likely. patchy fog.
vsby 1 nm or less. 
.sun night...e winds around 5 kt. waves 1 ft or less. showers
likely. patchy fog. vsby 1 to 3 nm. 
.mon...n winds around 5 kt. waves 1 ft or less. showers likely. 
.mon night...e winds around 5 kt. waves flat. showers likely. 
.tue...sw winds around 5 kt. waves 1 ft or less. showers likely. 
.tue night...se winds around 5 kt. waves 1 ft or less. a chance of
showers. 
.wed...w winds around 5 kt. waves 1 ft or less. a chance of showers.
a chance of tstms in the afternoon. 
.thu...n winds around 5 kt. waves 1 ft. a chance of showers.  

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

$$

fzus51 klwx 232358
cwflwx
expires:202605240800;;537238

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat may 23 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.


anz536-240800-
tidal potomac from indian head to cobb island-
757 pm edt sat may 23 2026

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

.tonight...ne winds 5 to 10 kt. gusts up to 20 kt until early
morning. waves 1 ft. a chance of showers this evening, then showers
with a slight chance of tstms after midnight. patchy fog after
midnight with vsby 1 nm or less. 
.sun...n winds around 5 kt. waves 1 ft. showers likely. patchy fog.
vsby 1 to 3 nm. 
.sun night...se winds around 5 kt. waves 1 ft or less. a chance of
showers. patchy fog. vsby 1 nm or less. 
.mon...nw winds around 5 kt. waves 1 ft or less. showers likely. 
.mon night...s winds around 5 kt. waves 1 ft or less. showers
likely. 
.tue...n winds around 5 kt. waves 1 ft or less. showers with a
chance of tstms. 
.tue night...s winds around 5 kt. waves 1 ft or less. a chance of
showers. 
.wed...w winds around 5 kt. waves 1 ft or less. a chance of showers
in the morning, then showers likely with a chance of tstms through
the night. a chance of showers after midnight.
.thu...n winds around 5 kt. waves 1 ft. a chance of showers.  

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

$$

fzus51 klwx 232358
cwflwx
expires:202605240800;;537239

coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat may 23 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.


anz537-240800-
tidal potomac from cobb island to smith point-
757 pm edt sat may 23 2026

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

.tonight...e winds 10 to 15 kt. gusts up to 20 kt until early
morning. waves 2 to 3 ft...subsiding to 1 ft late. showers likely
this evening, then showers with a slight chance of tstms after
midnight. patchy fog this evening. areas of fog after midnight. vsby
1 to 3 nm this evening. 
.sun...se winds 5 kt. waves less than 1 ft. showers likely. patchy
fog. vsby 1 nm or less. 
.sun night...se winds around 5 kt. waves 1 ft. showers likely.
patchy fog. vsby 1 nm or less. 
.mon...s winds around 5 kt. waves flat. showers.
.mon night...s winds around 5 kt. waves flat. showers likely. 
.tue...n winds around 5 kt. waves flat. showers likely. 
.tue night...s winds around 5 kt. waves flat. a chance of showers. 
.wed...sw winds around 5 kt. waves flat. a chance of showers in the
morning, then showers likely with a chance of tstms through the
night. a chance of showers after midnight.
.thu...n winds around 5 kt. waves 1 ft or less. a chance of showers.
 

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

$$