fzus51 klwx 091826
cwflwx
expires:202609100800;;645139

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt wed sep 9 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.


anz530-100800-
chesapeake bay north of pooles island-
226 pm edt wed sep 9 2026

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

.this afternoon...s winds 10 to 15 kt. gusts up to 25 kt late. waves
1 to 2 ft. 
.tonight...sw winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. 
.thu...w winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft. a
chance of showers. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. showers likely. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.fri night...ne winds around 5 kt. waves flat. 
.sat...se winds 5 to 10 kt. waves 1 ft or less. a chance of showers
in the afternoon. showers likely with a chance of tstms through the
night. 
.sun...sw winds around 5 kt. waves flat. showers likely with a
chance of tstms in the morning, then a chance of showers through the
night.  

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

$$

fzus51 klwx 091826
cwflwx
expires:202609100800;;645140

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt wed sep 9 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.


anz531-100800-
chesapeake bay from pooles island to sandy point-
226 pm edt wed sep 9 2026

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

.this afternoon...s winds 15 kt with gusts to 25 kt. waves 2 ft. 
.tonight...s winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. 
.thu...w winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft. a chance of showers and tstms. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.fri...n winds 5 to 10 kt. waves 1 ft. 
.fri night...e winds around 5 kt. waves flat. 
.sat...se winds 5 to 10 kt. waves 1 ft. a chance of showers in the
afternoon. showers likely with a chance of tstms through the night. 
.sun...sw winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms in the morning, then a chance of showers in the
afternoon.  

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

$$

fzus51 klwx 091826
cwflwx
expires:202609100800;;645143

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt wed sep 9 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.


anz532-100800-
chesapeake bay from sandy point to north beach-
226 pm edt wed sep 9 2026

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

.this afternoon...s winds 15 kt with gusts to 20 kt. waves 2 to
3 ft. 
.tonight...s winds 15 to 20 kt. gusts up to 25 kt... increasing to
30 kt after midnight. waves 3 ft. 
.thu...sw winds 15 to 20 kt...diminishing to 5 to 10 kt in the late
morning and afternoon. waves 3 ft...subsiding to 1 ft in the
afternoon. 
.thu night...nw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.fri...n winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri night...e winds 5 kt. waves less than 1 ft. 
.sat...se winds 10 to 15 kt...becoming s 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers through the day. showers likely
with a chance of tstms through the night. 
.sun...sw winds 5 to 10 kt. waves 1 ft or less. showers likely with
a chance of tstms in the morning, then a chance of showers and tstms
through the night.  

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

$$

fzus51 klwx 091826
cwflwx
expires:202609100800;;645145

coastal waters forecast
national weather service baltimore md/washington dc
226 pm edt wed sep 9 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.


anz533-100800-
chesapeake bay from north beach to drum point-
226 pm edt wed sep 9 2026

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

.this afternoon...s winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. 
.tonight...s winds 15 to 20 kt with gusts to 30 kt. waves 3 ft. 
.thu...sw winds 15 to 20 kt...diminishing to 5 to 10 kt in the
afternoon. waves 1 to 2 ft. 
.thu night...sw winds 5 kt...becoming n after midnight. waves 1 ft.
showers likely with a chance of tstms.
.fri...n winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.fri night...e winds 5 to 10 kt. waves 1 ft. 
.sat...se winds 10 to 15 kt...becoming s 5 to 10 kt after midnight.
waves 1 to 2 ft. a chance of showers through the day. showers likely
with a chance of tstms through the night. 
.sun...sw winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms in the morning, then a chance of showers and tstms
through the night.  

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

$$