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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/10/2026 8:42 PM America/New_York.
Valid through 7/11/2026 4:00 AM America/New_York.
fzus51 klwx 110042
cwflwx
expires:202607110800;;763689
coastal waters forecast
national weather service baltimore md/washington dc
842 pm edt fri jul 10 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.
anz531-110800-
chesapeake bay from pooles island to sandy point-
842 pm edt fri jul 10 2026
.tonight...w winds 5 kt. waves less than 1 ft. scattered showers and
tstms early this evening.
.sat...n winds around 5 kt. waves 1 ft. showers likely with a chance
of tstms.
.sat night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.sun...e winds 5 to 10 kt. waves 1 ft.
.sun night...se winds 5 to 10 kt. waves 1 ft.
.mon...se 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.
.wed...w winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/10/2026 8:42 PM America/New_York.
Valid through 7/11/2026 4:00 AM America/New_York.
fzus51 klwx 110042
cwflwx
expires:202607110800;;763692
coastal waters forecast
national weather service baltimore md/washington dc
842 pm edt fri jul 10 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-110800-
chesapeake bay from sandy point to north beach-
842 pm edt fri jul 10 2026
.tonight...w winds 5 kt. waves less than 1 ft. scattered showers and
tstms early this evening, then isolated showers and tstms after
midnight.
.sat...n winds 5 kt. waves less than 1 ft. showers likely with a
chance of tstms.
.sat night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.sun...e winds 5 to 10 kt. waves 1 ft.
.sun night...se winds 5 to 10 kt. waves 1 to 2 ft.
.mon...se winds 5 kt. waves less than 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 ft.
.wed...w winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/10/2026 8:42 PM America/New_York.
Valid through 7/11/2026 4:00 AM America/New_York.
fzus51 klwx 110042
cwflwx
expires:202607110800;;763694
coastal waters forecast
national weather service baltimore md/washington dc
842 pm edt fri jul 10 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.
anz533-110800-
chesapeake bay from north beach to drum point-
842 pm edt fri jul 10 2026
.tonight...w winds 5 kt. waves flat. scattered showers and tstms
early this evening, then isolated showers and tstms after midnight.
.sat...nw winds 5 to 10 kt. waves 1 ft. 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 5 to 10 kt. waves 1 ft.
.sun night...se winds 5 to 10 kt. waves 1 to 2 ft.
.mon...se winds 5 to 10 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 5 to 10 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.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/10/2026 8:42 PM America/New_York.
Valid through 7/11/2026 4:00 AM America/New_York.
fzus51 klwx 110042
cwflwx
expires:202607110800;;763697
coastal waters forecast
national weather service baltimore md/washington dc
842 pm edt fri jul 10 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-110800-
chesapeake bay from drum point to smith point-
842 pm edt fri jul 10 2026
.tonight...sw winds 5 kt. waves less than 1 ft. scattered showers
and tstms early this evening, then scattered showers with isolated
tstms after midnight.
.sat...nw winds 5 to 10 kt...becoming ne late. waves 1 ft. a chance
of showers and tstms.
.sat night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.sun...e winds 10 kt. waves 1 to 2 ft.
.sun night...se winds 10 to 15 kt. waves 2 ft.
.mon...se winds 5 to 10 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 to 2 ft.
.wed...sw winds 5 to 10 kt. waves 1 to 2 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/10/2026 8:42 PM America/New_York.
Valid through 7/11/2026 4:00 AM America/New_York.
fzus51 klwx 110042
cwflwx
expires:202607110800;;763685
coastal waters forecast
national weather service baltimore md/washington dc
842 pm edt fri jul 10 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.
anz535-110800-
tidal potomac from key bridge to indian head-
842 pm edt fri jul 10 2026
.tonight...sw winds around 5 kt. waves 1 ft or less. scattered
showers with isolated tstms early this evening.
.sat...n 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 around 5 kt. waves 1 ft.
.sun night...se winds around 5 kt. waves 1 ft.
.mon...se winds around 5 kt. waves 1 ft.
.mon night...s winds around 5 kt. waves 1 ft.
.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.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/10/2026 8:42 PM America/New_York.
Valid through 7/11/2026 4:00 AM America/New_York.
fzus51 klwx 110042
cwflwx
expires:202607110800;;763686
coastal waters forecast
national weather service baltimore md/washington dc
842 pm edt fri jul 10 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-110800-
tidal potomac from indian head to cobb island-
842 pm edt fri jul 10 2026
.tonight...w winds 5 kt. waves less than 1 ft. isolated showers and
tstms early this evening.
.sat...n winds around 5 kt. waves 1 ft. a chance of showers and
tstms.
.sat night...ne winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms.
.sun...e winds 5 to 10 kt. waves 1 ft.
.sun night...se winds 5 to 10 kt. waves 1 ft.
.mon...se winds 5 to 10 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...sw winds around 5 kt. waves 1 ft.
.wed...w winds 5 kt. waves less than 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 7/10/2026 8:42 PM America/New_York.
Valid through 7/11/2026 4:00 AM America/New_York.
fzus51 klwx 110042
cwflwx
expires:202607110800;;763687
coastal waters forecast
national weather service baltimore md/washington dc
842 pm edt fri jul 10 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.
anz537-110800-
tidal potomac from cobb island to smith point-
842 pm edt fri jul 10 2026
.tonight...sw winds 5 kt. waves less than 1 ft. scattered showers
and tstms early this evening, then isolated showers and tstms after
midnight.
.sat...w winds 5 kt...becoming n late. waves 1 ft or less. 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 5 to 10 kt. waves 1 ft.
.sun night...se winds 5 to 10 kt. waves 1 to 2 ft.
.mon...e winds 5 to 10 kt. waves 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.
$$
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