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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 9/13/2025 10:34 PM America/New_York.
Valid through 9/14/2025 4:00 AM America/New_York.
fzus51 klwx 140234
cwflwx
expires:202509140800;;942176
coastal waters forecast
national weather service baltimore md/washington dc
1034 pm edt sat sep 13 2025
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.
anz531-140800-
chesapeake bay from pooles island to sandy point-
1034 pm edt sat sep 13 2025
.rest of tonight...sw winds 5 to 10 kt. waves 1 ft.
.sun...s winds around 5 kt. waves 1 ft or less.
.sun night...se winds around 5 kt. waves flat.
.mon...ne winds 5 to 10 kt. waves 1 ft.
.mon night...e winds 5 to 10 kt. waves 1 ft.
.tue...ne winds 10 kt. waves 1 ft.
.tue night...ne winds 10 kt. waves 1 ft. a chance of showers.
.wed...ne winds 5 to 10 kt. waves 1 ft. a chance of tstms. a chance
of showers.
.thu...ne winds 5 to 10 kt...becoming s. waves 1 ft. a chance of
showers in the morning.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 9/13/2025 10:34 PM America/New_York.
Valid through 9/14/2025 4:00 AM America/New_York.
fzus51 klwx 140234
cwflwx
expires:202509140800;;942179
coastal waters forecast
national weather service baltimore md/washington dc
1034 pm edt sat sep 13 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-140800-
chesapeake bay from sandy point to north beach-
1034 pm edt sat sep 13 2025
.rest of tonight...s winds 5 to 10 kt. waves 1 ft.
.sun...s winds 5 kt. waves less than 1 ft.
.sun night...se winds around 5 kt. waves flat.
.mon...ne winds 5 to 10 kt. waves 1 ft.
.mon night...e winds 5 to 10 kt. waves 1 ft.
.tue...ne winds 10 kt. waves 1 ft. a chance of showers.
.tue night...ne winds 10 kt. waves 1 ft. a chance of showers and
tstms.
.wed...ne winds 5 to 10 kt. waves 1 ft. a chance of tstms. a chance
of showers.
.thu...ne winds 5 to 10 kt...becoming s. waves 1 ft. a chance of
showers in the morning.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 9/13/2025 10:34 PM America/New_York.
Valid through 9/14/2025 4:00 AM America/New_York.
fzus51 klwx 140234
cwflwx
expires:202509140800;;942181
coastal waters forecast
national weather service baltimore md/washington dc
1034 pm edt sat sep 13 2025
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.
anz533-140800-
chesapeake bay from north beach to drum point-
1034 pm edt sat sep 13 2025
.rest of tonight...s winds 5 to 10 kt. waves 1 ft.
.sun...s winds around 5 kt. waves 1 ft or less.
.sun night...se winds 5 kt. waves less than 1 ft.
.mon...ne winds 5 to 10 kt. waves 1 ft.
.mon night...e winds 10 kt. waves 1 ft.
.tue...ne winds 10 to 15 kt. waves 2 ft. a chance of showers.
.tue night...ne winds 10 to 15 kt. waves 2 ft. a chance of showers
and tstms.
.wed...ne winds 5 to 10 kt. waves 1 to 2 ft. a chance of tstms. a
chance of showers.
.thu...n winds 5 to 10 kt...becoming s. waves 1 ft. a chance of
showers in the morning.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 9/13/2025 10:34 PM America/New_York.
Valid through 9/14/2025 4:00 AM America/New_York.
fzus51 klwx 140234
cwflwx
expires:202509140800;;942184
coastal waters forecast
national weather service baltimore md/washington dc
1034 pm edt sat sep 13 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-140800-
chesapeake bay from drum point to smith point-
1034 pm edt sat sep 13 2025
.rest of tonight...s winds 5 to 10 kt...becoming sw late. waves
1 ft.
.sun...n winds around 5 kt. waves flat.
.sun night...se winds 5 to 10 kt...becoming ne late. waves 1 ft.
.mon...ne winds 5 to 10 kt. waves 1 ft.
.mon night...ne winds 10 to 15 kt. waves 2 ft.
.tue...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers.
.tue night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers and tstms.
.wed...ne winds 10 to 15 kt. waves 1 to 2 ft. a chance of tstms. a
chance of showers.
.thu...nw winds 5 to 10 kt...becoming sw. waves 1 ft. a chance of
showers in the morning.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 9/13/2025 10:34 PM America/New_York.
Valid through 9/14/2025 4:00 AM America/New_York.
fzus51 klwx 140234
cwflwx
expires:202509140800;;942172
coastal waters forecast
national weather service baltimore md/washington dc
1034 pm edt sat sep 13 2025
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.
anz535-140800-
tidal potomac from key bridge to indian head-
1034 pm edt sat sep 13 2025
.rest of tonight...s winds 5 kt. waves less than 1 ft.
.sun...s winds around 5 kt. waves 1 ft.
.sun night...se winds around 5 kt. waves 1 ft or less.
.mon...e winds around 5 kt. waves 1 ft.
.mon night...e winds around 5 kt. waves 1 ft.
.tue...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.
.tue night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.wed...ne winds around 5 kt. waves 1 ft. a chance of tstms. a chance
of showers.
.thu...e winds around 5 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 9/13/2025 10:34 PM America/New_York.
Valid through 9/14/2025 4:00 AM America/New_York.
fzus51 klwx 140234
cwflwx
expires:202509140800;;942173
coastal waters forecast
national weather service baltimore md/washington dc
1034 pm edt sat sep 13 2025
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-140800-
tidal potomac from indian head to cobb island-
1034 pm edt sat sep 13 2025
.rest of tonight...s winds 5 kt. waves less than 1 ft.
.sun...s winds around 5 kt. waves 1 ft.
.sun night...se winds around 5 kt. waves 1 ft.
.mon...ne winds 5 to 10 kt. waves 1 ft.
.mon night...e winds 5 to 10 kt. waves 1 ft.
.tue...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.
.tue night...ne winds 5 to 10 kt. waves 1 ft. a chance of showers
and tstms.
.wed...n winds 5 to 10 kt. waves 1 ft. a chance of tstms. a chance
of showers.
.thu...n winds around 5 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 9/13/2025 10:34 PM America/New_York.
Valid through 9/14/2025 4:00 AM America/New_York.
fzus51 klwx 140234
cwflwx
expires:202509140800;;942174
coastal waters forecast
national weather service baltimore md/washington dc
1034 pm edt sat sep 13 2025
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.
anz537-140800-
tidal potomac from cobb island to smith point-
1034 pm edt sat sep 13 2025
.rest of tonight...s winds 5 kt. waves less than 1 ft.
.sun...e winds around 5 kt. waves flat.
.sun night...se winds around 5 kt. waves 1 ft or less.
.mon...ne winds 5 to 10 kt. waves 1 ft.
.mon night...e winds 10 to 15 kt. waves 2 ft.
.tue...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers.
.tue night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft. a
chance of showers and tstms.
.wed...n winds 5 to 10 kt. waves 1 to 2 ft. a chance of tstms. a
chance of showers.
.thu...n winds 5 to 10 kt...becoming s. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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