fzus51 klwx 070627
cwflwx
expires:202608072000;;754228

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 7 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.


anz531-072000-
chesapeake bay from pooles island to sandy point-
227 am edt fri aug 7 2026

.overnight...sw winds 5 kt. waves less than 1 ft. 
.fri...s winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...w winds 5 kt. waves less than 1 ft. 
.sun night...sw winds around 5 kt. waves 1 ft or less. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.  

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

$$

fzus51 klwx 070627
cwflwx
expires:202608072000;;754231

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 7 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.


anz532-072000-
chesapeake bay from sandy point to north beach-
227 am edt fri aug 7 2026

.overnight...sw winds 5 kt. waves less than 1 ft. 
.fri...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 to 2 ft. a chance of
showers and tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...w winds 5 kt. waves less than 1 ft. 
.sun night...s winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue...w 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 070627
cwflwx
expires:202608072000;;754233

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 7 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.


anz533-072000-
chesapeake bay from north beach to drum point-
227 am edt fri aug 7 2026

.overnight...sw winds 5 kt. waves less than 1 ft. 
.fri...s winds 5 to 10 kt. gusts up to 20 kt in the afternoon. waves
1 to 2 ft. 
.fri night...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 to
2 ft. a chance of showers and tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...w winds 5 to 10 kt. waves 1 ft. 
.sun night...s winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue...w 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 070627
cwflwx
expires:202608072000;;754236

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 7 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.


anz534-072000-
chesapeake bay from drum point to smith point-
227 am edt fri aug 7 2026

.overnight...sw winds 10 kt. waves 2 ft. 
.fri...s winds 10 to 15 kt. gusts up to 20 kt. waves 2 ft. 
.fri night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers. 
.sat...sw winds 10 to 15 kt. waves 2 ft. 
.sat night...sw winds 10 to 15 kt. waves 2 ft. 
.sun...sw winds 5 to 10 kt. waves 1 to 2 ft. 
.sun night...s winds 5 to 10 kt. waves 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft. 
.tue...sw 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 070627
cwflwx
expires:202608072000;;754224

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 7 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.


anz535-072000-
tidal potomac from key bridge to indian head-
227 am edt fri aug 7 2026

.overnight...light winds. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sat...sw winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sat night...sw winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...w winds around 5 kt. waves 1 ft. 
.sun night...sw winds around 5 kt. waves 1 ft or less. 
.mon...w winds around 5 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

fzus51 klwx 070627
cwflwx
expires:202608072000;;754225

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 7 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.


anz536-072000-
tidal potomac from indian head to cobb island-
227 am edt fri aug 7 2026

.overnight...sw winds 5 kt. waves less than 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sat...sw winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...w winds around 5 kt. waves 1 ft. 
.sun night...sw winds around 5 kt. waves 1 ft or less. 
.mon...w winds around 5 kt. waves 1 ft. 
.tue...w winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.  

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

$$

fzus51 klwx 070627
cwflwx
expires:202608072000;;754226

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 7 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.


anz537-072000-
tidal potomac from cobb island to smith point-
227 am edt fri aug 7 2026

.overnight...sw winds 10 kt. waves 1 ft. 
.fri...sw winds 5 to 10 kt. waves 1 ft. 
.fri night...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. a
chance of showers. 
.sat...sw winds 10 kt. waves 1 ft. 
.sat night...sw winds 5 to 10 kt. waves 1 ft. 
.sun...w winds 5 to 10 kt. waves 1 ft or less. 
.sun night...s winds 5 kt. waves less than 1 ft. 
.mon...sw winds 5 to 10 kt. waves 1 ft or less. 
.tue...w winds 5 to 10 kt. waves 1 ft. a chance of showers in the
evening. a chance of showers and tstms after midnight.  

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

$$