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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/14/2026 2:27 AM America/New_York.
Valid through 8/14/2026 4:00 PM America/New_York.
fzus51 klwx 140627
cwflwx
expires:202608142000;;158530
coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 14 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.
anz531-142000-
chesapeake bay from pooles island to sandy point-
227 am edt fri aug 14 2026
.overnight...n winds 5 kt. waves flat. isolated showers.
.fri...ne winds 5 kt. waves flat.
.fri night...ne winds 5 to 10 kt. waves 1 ft or less.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds 5 to 10 kt. waves 1 ft.
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers likely with a chance of tstms.
.sun night...s winds 15 to 20 kt...becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 ft. showers likely with a
chance of tstms.
.mon...nw winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt...becoming w after midnight. waves 1 ft or
less.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/14/2026 2:27 AM America/New_York.
Valid through 8/14/2026 4:00 PM America/New_York.
fzus51 klwx 140627
cwflwx
expires:202608142000;;158533
coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-142000-
chesapeake bay from sandy point to north beach-
227 am edt fri aug 14 2026
.overnight...n winds 5 kt. waves flat. scattered showers.
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers.
.fri night...ne winds around 5 kt. waves 1 ft or less. a chance of
showers.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds 5 to 10 kt. waves 1 ft.
.sun...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. showers likely with a chance of tstms.
.sun night...s winds 15 to 20 kt...becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft. showers likely with a
chance of tstms.
.mon...nw winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt...becoming sw after midnight. waves 1 ft
or less.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/14/2026 2:27 AM America/New_York.
Valid through 8/14/2026 4:00 PM America/New_York.
fzus51 klwx 140627
cwflwx
expires:202608142000;;158535
coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 14 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.
anz533-142000-
chesapeake bay from north beach to drum point-
227 am edt fri aug 14 2026
.overnight...n winds 5 kt. waves flat. scattered showers.
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers.
.fri night...ne winds 5 kt. waves less than 1 ft. a chance of
showers.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds 5 to 10 kt. waves 1 ft.
.sun...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. showers likely with a chance of tstms.
.sun night...s winds 15 to 20 kt...becoming sw 10 to 15 kt after
midnight. gusts up to 25 kt. waves 2 to 3 ft. showers likely with a
chance of tstms.
.mon...nw winds 5 to 10 kt. waves 1 to 2 ft. a chance of showers
through the night.
.tue...n winds 5 to 10 kt. waves 1 to 2 ft...subsiding to flat after
midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/14/2026 2:27 AM America/New_York.
Valid through 8/14/2026 4:00 PM America/New_York.
fzus51 klwx 140627
cwflwx
expires:202608142000;;158538
coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-142000-
chesapeake bay from drum point to smith point-
227 am edt fri aug 14 2026
.overnight...se winds 5 kt. waves less than 1 ft. scattered showers.
.fri...ne winds 5 kt. waves less than 1 ft. a chance of showers and
tstms.
.fri night...ne winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...se winds 5 to 10 kt. waves 1 ft.
.sun...s winds 5 to 10 kt...increasing to 15 to 20 kt with gusts to
25 kt in the afternoon. waves 1 ft...building to 3 ft in the
afternoon. a chance of showers.
.sun night...sw winds 15 to 20 kt with gusts to 25 kt. waves 3 ft.
showers likely with a chance of tstms.
.mon...nw winds 10 to 15 kt...diminishing to 5 to 10 kt after
midnight. waves 1 to 2 ft. a chance of showers through the night.
.tue...ne winds 5 to 10 kt. waves 1 to 2 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/14/2026 2:27 AM America/New_York.
Valid through 8/14/2026 4:00 PM America/New_York.
fzus51 klwx 140627
cwflwx
expires:202608142000;;158526
coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 14 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.
anz535-142000-
tidal potomac from key bridge to indian head-
227 am edt fri aug 14 2026
.overnight...light winds. waves flat. scattered showers.
.fri...ne winds around 5 kt. waves 1 ft. a chance of showers and
tstms.
.fri night...n winds around 5 kt. waves 1 ft. a chance of showers
and tstms.
.sat...ne winds around 5 kt. waves 1 ft.
.sat night...se winds around 5 kt. waves 1 ft. a chance of showers.
.sun...s winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. showers
likely with a chance of tstms.
.sun night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
.tue...nw winds around 5 kt. waves 1 ft or less.
winds and waves higher and visibilities lower in and near tstms.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/14/2026 2:27 AM America/New_York.
Valid through 8/14/2026 4:00 PM America/New_York.
fzus51 klwx 140627
cwflwx
expires:202608142000;;158527
coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 14 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-142000-
tidal potomac from indian head to cobb island-
227 am edt fri aug 14 2026
.overnight...ne winds 5 kt. waves less than 1 ft. scattered showers.
.fri...ne winds around 5 kt. waves 1 ft. showers likely.
.fri night...n winds around 5 kt. waves 1 ft. showers likely.
.sat...ne winds around 5 kt. waves 1 ft.
.sat night...se winds 5 kt. waves less than 1 ft. a chance of
showers.
.sun...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.sun night...sw winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
.tue...n winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 8/14/2026 2:27 AM America/New_York.
Valid through 8/14/2026 4:00 PM America/New_York.
fzus51 klwx 140627
cwflwx
expires:202608142000;;158528
coastal waters forecast
national weather service baltimore md/washington dc
227 am edt fri aug 14 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.
anz537-142000-
tidal potomac from cobb island to smith point-
227 am edt fri aug 14 2026
.overnight...e winds 5 kt. waves flat. scattered showers.
.fri...ne winds around 5 kt. waves 1 ft or less. showers likely with
a chance of tstms.
.fri night...ne winds around 5 kt. waves 1 ft. showers likely with a
chance of tstms.
.sat...e winds 5 kt. waves less than 1 ft.
.sat night...se winds 5 to 10 kt. waves 1 ft.
.sun...s winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers likely with a chance of tstms.
.sun night...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers and tstms.
.mon...nw winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
.tue...n winds 5 to 10 kt...becoming sw after midnight. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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