fzus51 klwx 010257
cwflwx
expires:202607010800;;197966

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt tue jun 30 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.


anz531-010800-
chesapeake bay from pooles island to sandy point-
1057 pm edt tue jun 30 2026

...small craft advisory in effect until 6 am edt wednesday...
...small craft advisory in effect from wednesday morning through
late wednesday night...

.rest of tonight...s winds 15 kt with gusts to 25 kt. waves 2 ft. 
.wed...s winds 10 to 15 kt. gusts up to 20 kt... increasing to 25 kt
late. waves 2 ft. 
.wed night...s winds 10 to 15 kt. gusts up to 30 kt...diminishing to
20 kt after midnight. waves 2 to 3 ft. 
.thu...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. 
.thu night...s winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. 
.sat...sw winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms. 
.sun...e winds around 5 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.  

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

$$

fzus51 klwx 010257
cwflwx
expires:202607010800;;197969

coastal waters forecast
national weather service baltimore md/washington dc
1057 pm edt tue jun 30 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.


anz532-010800-
chesapeake bay from sandy point to north beach-
1057 pm edt tue jun 30 2026

...small craft advisory in effect until 6 am edt wednesday...
...small craft advisory in effect from wednesday morning through
late wednesday night...

.rest of tonight...s winds 15 to 20 kt with gusts to 25 kt. waves
2 to 3 ft. 
.wed...s winds 15 to 20 kt. gusts up to 20 kt... increasing to 30 kt
late. waves 2 to 3 ft. 
.wed night...s winds 15 to 20 kt with gusts to 30 kt...diminishing
to 10 kt late. waves 4 ft...subsiding to 2 ft after midnight. 
.thu...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.thu night...s winds 10 to 15 kt. gusts up to 20 kt in the evening.
waves 1 to 2 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 to 2 ft. 
.sat...sw winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms. 
.sun...n winds around 5 kt...becoming se in the afternoon and
evening, then becoming w after midnight. waves 1 ft or less. a
chance of showers and tstms in the afternoon. showers likely with a
chance of tstms through the night.  

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

$$