fzus51 klwx 110627
cwflwx
expires:202607112000;;775700

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat jul 11 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.


anz531-112000-
chesapeake bay from pooles island to sandy point-
227 am edt sat jul 11 2026

.overnight...nw winds 5 kt. waves flat. 
.sat...n winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sun...e winds 10 kt. waves 1 ft. 
.sun night...se winds 5 to 10 kt. waves 1 ft. 
.mon...e winds 5 kt. waves less than 1 ft. 
.mon night...s winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft or less. 
.wed...w winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 110627
cwflwx
expires:202607112000;;775703

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat jul 11 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.


anz532-112000-
chesapeake bay from sandy point to north beach-
227 am edt sat jul 11 2026

.overnight...w winds 5 kt. waves flat. 
.sat...n winds 5 to 10 kt. waves 1 ft or less. showers likely with a
chance of tstms. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sun...e winds 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 to 2 ft. 
.mon...e winds 5 kt. waves less than 1 ft. 
.mon night...s winds 5 to 10 kt. waves 1 ft. 
.tue...sw winds 5 to 10 kt. waves 1 ft or less. 
.wed...w winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 110627
cwflwx
expires:202607112000;;775705

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat jul 11 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.


anz533-112000-
chesapeake bay from north beach to drum point-
227 am edt sat jul 11 2026

.overnight...w winds 5 kt. waves flat. isolated showers and tstms. 
.sat...nw winds 5 to 10 kt. waves 1 ft or less. a chance of showers
and tstms. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms. 
.sun...e winds 10 to 15 kt. waves 2 ft. 
.sun night...e winds 10 to 15 kt. waves 1 to 2 ft. 
.mon...e winds 5 to 10 kt. waves 1 ft. 
.mon night...se winds 5 to 10 kt. waves 1 ft. 
.tue...w winds around 5 kt...becoming s. waves 1 ft or less. 
.wed...w winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 110627
cwflwx
expires:202607112000;;775708

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat jul 11 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.


anz534-112000-
chesapeake bay from drum point to smith point-
227 am edt sat jul 11 2026

.overnight...w winds 5 kt. waves less than 1 ft. isolated showers
and tstms. 
.sat...nw winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...e winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.sun night...e winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon...e winds 10 kt. waves 2 ft. 
.mon night...e winds 5 to 10 kt. waves 1 to 2 ft. 
.tue...ne winds around 5 kt...becoming s. waves 1 ft or less...
building to 2 ft. 
.wed...sw winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 110627
cwflwx
expires:202607112000;;775696

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat jul 11 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.


anz535-112000-
tidal potomac from key bridge to indian head-
227 am edt sat jul 11 2026

.overnight...light winds. waves flat. 
.sat...nw winds around 5 kt. waves 1 ft. a chance of showers and
tstms. 
.sat night...ne winds around 5 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...e winds 5 to 10 kt. waves 1 ft. 
.sun night...e winds 5 to 10 kt. waves 1 ft. 
.mon...e winds around 5 kt. waves 1 ft. 
.mon night...s winds around 5 kt. waves 1 ft or less. 
.tue...sw winds around 5 kt. waves 1 ft. 
.wed...w winds 5 to 10 kt. waves 1 ft.  

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

$$

fzus51 klwx 110627
cwflwx
expires:202607112000;;775697

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat jul 11 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.


anz536-112000-
tidal potomac from indian head to cobb island-
227 am edt sat jul 11 2026

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

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

$$

fzus51 klwx 110627
cwflwx
expires:202607112000;;775698

coastal waters forecast
national weather service baltimore md/washington dc
227 am edt sat jul 11 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.


anz537-112000-
tidal potomac from cobb island to smith point-
227 am edt sat jul 11 2026

.overnight...w winds 5 kt. waves less than 1 ft. isolated showers
and tstms. 
.sat...nw winds 5 kt. waves less than 1 ft. a chance of showers and
tstms. 
.sat night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms. 
.sun...e winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a chance
of showers. 
.sun night...e winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. 
.mon...e winds 5 to 10 kt. waves 1 to 2 ft. 
.mon night...se winds 5 to 10 kt. waves 1 ft. 
.tue...e winds around 5 kt...becoming s. waves 1 ft or less. 
.wed...w winds 5 to 10 kt. waves 1 ft.  

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

$$