fzus51 klwx 070420
cwflwx
expires:202607072000;;546189

coastal waters forecast
national weather service baltimore md/washington dc
1220 am edt tue jul 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-
1220 am edt tue jul 7 2026

.overnight...ne winds 5 to 10 kt. waves 1 ft. scattered showers and
tstms. patchy fog. vsby 1 to 3 nm. 
.tue...ne winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. patchy fog. vsby 1 to 3 nm. 
.tue night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.wed...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...s winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...s winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night. 
.sat...n winds 5 to 10 kt. waves 1 ft. a chance of showers 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 070420
cwflwx
expires:202607072000;;546192

coastal waters forecast
national weather service baltimore md/washington dc
1220 am edt tue jul 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-
1220 am edt tue jul 7 2026

.overnight...ne winds 5 kt. waves less than 1 ft. scattered showers
and tstms. 
.tue...ne winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. patchy fog. vsby 1 to 3 nm. 
.tue night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.wed...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...s winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...s winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 to 10 kt. waves 1 ft. a chance of showers 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 070420
cwflwx
expires:202607072000;;546194

coastal waters forecast
national weather service baltimore md/washington dc
1220 am edt tue jul 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-
1220 am edt tue jul 7 2026

.overnight...ne winds 5 kt. waves less than 1 ft. numerous showers
and scattered tstms. 
.tue...n winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. patchy fog. vsby 1 to 3 nm. 
.tue night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.wed...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...se winds 5 kt. waves less than 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. showers likely with a chance
of tstms. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds 5 to 10 kt. waves 1 ft. a chance of showers. a chance
of tstms through the night.  

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

$$

fzus51 klwx 070420
cwflwx
expires:202607072000;;546197

coastal waters forecast
national weather service baltimore md/washington dc
1220 am edt tue jul 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-
1220 am edt tue jul 7 2026

.overnight...w winds 10 kt. waves 1 ft. showers and scattered tstms.
patchy fog. vsby 1 to 3 nm. 
.tue...n winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. patchy fog. vsby 1 to 3 nm. 
.tue night...e winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.wed...ne winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers. 
.wed night...se winds 5 to 10 kt. waves 1 ft. 
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.thu night...sw winds 5 to 10 kt. waves 1 to 2 ft. a chance of
showers and tstms. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night. 
.sat...n winds 5 to 10 kt. waves 1 ft. a chance of showers. a chance
of tstms through the night.  

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

$$

fzus51 klwx 070420
cwflwx
expires:202607072000;;546185

coastal waters forecast
national weather service baltimore md/washington dc
1220 am edt tue jul 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-
1220 am edt tue jul 7 2026

.overnight...ne winds 5 kt. waves less than 1 ft. showers and
scattered tstms. patchy fog. vsby 1 to 3 nm. 
.tue...ne winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. patchy fog. vsby 1 to 3 nm. 
.tue night...ne winds 5 kt. waves less than 1 ft. showers with a
chance of tstms. 
.wed...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.wed night...se winds around 5 kt. waves 1 ft. a chance of showers. 
.thu...s winds around 5 kt. waves 1 ft. showers likely with a chance
of tstms. 
.thu night...sw winds around 5 kt. waves 1 ft. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds around 5 kt. waves 1 ft. a chance of showers. a
chance of tstms through the night.  

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

$$

fzus51 klwx 070420
cwflwx
expires:202607072000;;546186

coastal waters forecast
national weather service baltimore md/washington dc
1220 am edt tue jul 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-
1220 am edt tue jul 7 2026

.overnight...n winds 5 kt. waves less than 1 ft. numerous showers
and scattered tstms. patchy fog. vsby 1 to 3 nm. 
.tue...n winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. patchy fog. vsby 1 nm or less.
.tue night...ne winds 5 kt. waves less than 1 ft. showers likely
with a chance of tstms. 
.wed...ne winds 5 kt. waves less than 1 ft. a chance of showers. 
.wed night...se winds 5 kt. waves less than 1 ft. a chance of
showers. 
.thu...s winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.thu night...sw winds around 5 kt. waves 1 ft. 
.fri...w winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat...n winds around 5 kt. waves 1 ft. a chance of showers. a
chance of tstms through the night.  

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

$$

fzus51 klwx 070420
cwflwx
expires:202607072000;;546187

coastal waters forecast
national weather service baltimore md/washington dc
1220 am edt tue jul 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-
1220 am edt tue jul 7 2026

.overnight...nw winds 5 to 10 kt. waves 1 ft. scattered showers and
tstms. 
.tue...n winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. patchy fog. vsby 1 to 3 nm. 
.tue night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.wed...ne winds 5 to 10 kt. waves 1 ft. a chance of showers. 
.wed night...se winds 5 kt. waves less than 1 ft. 
.thu...s winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms. 
.thu night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.fri...w winds 5 to 10 kt. waves 1 ft. a chance of showers and tstms
through the night. 
.sat...n winds 5 kt. waves less than 1 ft. a chance of showers. a
chance of tstms through the night.  

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

$$