fzus51 klwx 231157
cwflwx
expires:202606232000;;769736

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt tue jun 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.


anz530-232000-
chesapeake bay north of pooles island-
757 am edt tue jun 23 2026

...small craft advisory in effect until 6 pm edt this evening...

.today...nw winds 10 to 15 kt with gusts to 20 kt... becoming n with
gusts to 20 kt late. waves 1 ft. a chance of tstms. scattered
showers this morning, then showers this afternoon. 
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft. 
.wed...nw winds 10 to 15 kt. gusts up to 20 kt until late afternoon.
waves 1 ft. 
.wed night...sw winds 5 kt. waves less than 1 ft. 
.thu...sw winds 5 to 10 kt. waves 1 ft. 
.thu night...s winds 10 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms in the afternoon. showers likely with a chance of tstms
through the night. 
.sat...nw winds around 5 kt. waves 1 ft. showers likely. a chance of
tstms through the night, then a chance of showers after midnight.  

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

$$

fzus51 klwx 231157
cwflwx
expires:202606232000;;769737

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt tue jun 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.


anz531-232000-
chesapeake bay from pooles island to sandy point-
757 am edt tue jun 23 2026

...small craft advisory in effect through wednesday morning...

.today...nw winds 10 kt...becoming n with gusts to 20 kt this
afternoon. waves 1 to 2 ft. a chance of tstms. scattered showers
this morning, then showers this afternoon. 
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.wed...nw winds 10 to 15 kt with gusts to 20 kt... becoming w 5 kt
late. waves 1 to 2 ft. 
.wed night...sw winds 5 kt. waves less than 1 ft. 
.thu...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.fri...s winds 10 to 15 kt...diminishing to around 5 kt. waves 1 to
2 ft...subsiding to flat after midnight. a chance of showers and
tstms in the afternoon. showers likely with a chance of tstms
through the night. 
.sat...nw winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms.  

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

$$

fzus51 klwx 231157
cwflwx
expires:202606232000;;769740

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt tue jun 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.


anz532-232000-
chesapeake bay from sandy point to north beach-
757 am edt tue jun 23 2026

...small craft advisory in effect through wednesday morning...

.today...w winds 10 kt...becoming n with gusts to 25 kt this
afternoon. waves 1 to 2 ft. scattered showers with a chance of tstms
this morning, then showers with a chance of tstms this afternoon. 
.tonight...n winds 15 kt with gusts to 25 kt. waves 2 ft. 
.wed...nw winds 10 to 15 kt with gusts to 20 kt... becoming sw 5 kt
late. waves 1 to 2 ft. 
.wed night...sw winds 5 to 10 kt. waves 1 ft. 
.thu...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt. waves 3 ft. 
.fri...s winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 to 2 ft. a chance of showers and tstms in the afternoon.
showers likely with a chance of tstms through the night. 
.sat...w winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms.  

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

$$

fzus51 klwx 231157
cwflwx
expires:202606232000;;769742

coastal waters forecast
national weather service baltimore md/washington dc
757 am edt tue jun 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.


anz533-232000-
chesapeake bay from north beach to drum point-
757 am edt tue jun 23 2026

...small craft advisory in effect through wednesday morning...

.today...w winds 10 kt...becoming n with gusts to 25 kt this
afternoon. waves 1 to 2 ft...building to 3 ft late. a slight chance
of tstms with isolated showers this morning, then showers with a
chance of tstms this afternoon. 
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
scattered showers. 
.wed...n winds 10 to 15 kt with gusts to 20 kt... becoming s 5 kt
late. waves 1 to 2 ft. 
.wed night...s winds 5 to 10 kt. waves 1 ft. 
.thu...s winds 10 to 15 kt. gusts up to 20 kt in the afternoon.
waves 1 to 2 ft. 
.thu night...s winds 10 to 15 kt with gusts to 20 kt. waves 3 ft. 
.fri...s winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 to 2 ft. a chance of showers and tstms in the afternoon.
showers likely with a chance of tstms through the night. 
.sat...w winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms.  

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

$$