(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/1/2026 12:07 AM America/New_York.
Valid through 4/1/2026 4:00 PM America/New_York.
fzus51 klwx 010407
cwflwx
expires:202604012000;;625223
coastal waters forecast
national weather service baltimore md/washington dc
1207 am edt wed apr 1 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.
anz531-012000-
chesapeake bay from pooles island to sandy point-
1207 am edt wed apr 1 2026
...small craft advisory in effect until noon edt today...
.overnight...sw winds 15 kt with gusts to 20 kt. waves 2 ft.
.wed...sw winds 5 to 10 kt. gusts up to 20 kt until late afternoon.
waves 2 ft. a chance of showers and tstms.
.wed night...se winds 5 to 10 kt...becoming ne in the late evening
and overnight. waves 1 ft. showers likely with a chance of tstms.
.thu...e winds 5 to 10 kt. waves 1 ft. a chance of showers.
.thu night...se winds 10 to 15 kt. waves 1 to 2 ft.
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.fri night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat...s winds 15 to 20 kt. waves 1 to 2 ft. a chance of showers
after midnight.
.sun...sw winds 15 to 20 kt...becoming nw. waves 2 to 3 ft. a chance
of showers in the morning, then showers likely through the night. a
chance of showers after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/1/2026 12:07 AM America/New_York.
Valid through 4/1/2026 4:00 PM America/New_York.
fzus51 klwx 010407
cwflwx
expires:202604012000;;625226
coastal waters forecast
national weather service baltimore md/washington dc
1207 am edt wed apr 1 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-012000-
chesapeake bay from sandy point to north beach-
1207 am edt wed apr 1 2026
...small craft advisory in effect until noon edt today...
.overnight...s winds 15 kt with gusts to 20 kt. waves 3 ft.
.wed...s winds 10 to 15 kt. gusts up to 20 kt until late afternoon.
waves 2 ft. a chance of showers.
.wed night...s winds 5 to 10 kt...becoming e in the late evening and
overnight. waves 1 ft. showers likely with a chance of tstms.
.thu...e winds 5 to 10 kt. waves 1 ft. a chance of showers.
.thu night...se winds 10 to 15 kt. waves 2 ft.
.fri...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.fri night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat...s winds 15 to 20 kt. waves 2 to 3 ft. a chance of showers
after midnight.
.sun...sw winds 15 to 20 kt...becoming nw. waves 2 to 3 ft. a chance
of showers in the morning, then showers likely through the night. a
chance of showers after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/1/2026 12:07 AM America/New_York.
Valid through 4/1/2026 4:00 PM America/New_York.
fzus51 klwx 010407
cwflwx
expires:202604012000;;625228
coastal waters forecast
national weather service baltimore md/washington dc
1207 am edt wed apr 1 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.
anz533-012000-
chesapeake bay from north beach to drum point-
1207 am edt wed apr 1 2026
...small craft advisory in effect until noon edt today...
.overnight...sw winds 15 kt with gusts to 25 kt. waves 2 ft.
.wed...sw winds 10 to 15 kt. gusts up to 20 kt until late afternoon.
waves 2 ft.
.wed night...se winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.thu...se winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers.
.thu night...se winds 10 to 15 kt. waves 2 ft.
.fri...s winds 10 to 15 kt. waves 2 ft.
.fri night...s winds 10 to 15 kt. waves 2 ft.
.sat...s winds 15 to 20 kt. waves 2 to 3 ft.
.sun...sw winds 15 to 20 kt...becoming nw. waves 2 to 3 ft. a chance
of showers in the morning, then showers likely through the night. a
chance of showers after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/1/2026 12:07 AM America/New_York.
Valid through 4/1/2026 4:00 PM America/New_York.
fzus51 klwx 010407
cwflwx
expires:202604012000;;625231
coastal waters forecast
national weather service baltimore md/washington dc
1207 am edt wed apr 1 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-012000-
chesapeake bay from drum point to smith point-
1207 am edt wed apr 1 2026
...small craft advisory in effect until noon edt today...
.overnight...sw winds 20 kt with gusts to 25 kt. waves 3 ft.
.wed...sw winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft.
.wed night...s winds 10 to 15 kt. waves 2 ft. a chance of showers
and tstms.
.thu...s winds 10 to 15 kt. waves 1 to 2 ft.
.thu night...s winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.fri...s winds 10 to 15 kt. waves 2 ft.
.fri night...s winds 10 to 15 kt. waves 2 ft.
.sat...s winds 15 to 20 kt. waves 2 to 3 ft.
.sun...sw winds 15 to 20 kt...becoming nw 20 to 25 kt after
midnight. waves 3 ft. a chance of showers in the morning, then
showers likely through the night. a chance of showers after
midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/1/2026 12:07 AM America/New_York.
Valid through 4/1/2026 4:00 PM America/New_York.
fzus51 klwx 010407
cwflwx
expires:202604012000;;625219
coastal waters forecast
national weather service baltimore md/washington dc
1207 am edt wed apr 1 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.
anz535-012000-
tidal potomac from key bridge to indian head-
1207 am edt wed apr 1 2026
...small craft advisory in effect until noon edt today...
.overnight...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.wed...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft. a chance
of showers and tstms.
.wed night...e winds 5 kt. waves less than 1 ft. showers likely with
a chance of tstms.
.thu...se winds 5 to 10 kt. waves 1 ft. a chance of showers.
.thu night...se winds 5 to 10 kt. waves 1 ft.
.fri...sw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.fri night...sw winds 5 to 10 kt. waves 1 ft.
.sat...s winds 10 to 15 kt. waves 1 ft. a chance of showers after
midnight.
.sun...sw winds 10 to 15 kt...becoming nw. waves 1 ft. a chance of
showers in the morning, then showers likely through the night. a
chance of showers after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/1/2026 12:07 AM America/New_York.
Valid through 4/1/2026 4:00 PM America/New_York.
fzus51 klwx 010407
cwflwx
expires:202604012000;;625220
coastal waters forecast
national weather service baltimore md/washington dc
1207 am edt wed apr 1 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-012000-
tidal potomac from indian head to cobb island-
1207 am edt wed apr 1 2026
...small craft advisory in effect until noon edt today...
.overnight...sw winds 15 kt with gusts to 20 kt. waves 1 ft.
.wed...sw winds 5 to 10 kt. gusts up to 20 kt until late afternoon.
waves 1 ft. a chance of showers.
.wed night...s winds 5 to 10 kt. waves 1 ft. showers likely with a
chance of tstms.
.thu...s winds 5 to 10 kt. waves 1 ft. a chance of showers.
.thu night...s winds 10 to 15 kt. waves 1 ft.
.fri...sw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.fri night...s winds 5 to 10 kt. waves 1 ft.
.sat...s winds 15 to 20 kt. waves 1 to 2 ft. a chance of showers
after midnight.
.sun...sw winds 10 to 15 kt...becoming nw. waves 1 to 2 ft. a chance
of showers in the morning, then showers likely through the night. a
chance of showers after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 4/1/2026 12:07 AM America/New_York.
Valid through 4/1/2026 4:00 PM America/New_York.
fzus51 klwx 010407
cwflwx
expires:202604012000;;625221
coastal waters forecast
national weather service baltimore md/washington dc
1207 am edt wed apr 1 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.
anz537-012000-
tidal potomac from cobb island to smith point-
1207 am edt wed apr 1 2026
...small craft advisory in effect until noon edt today...
.overnight...sw winds 15 kt with gusts to 20 kt. waves 2 ft.
.wed...sw winds 10 to 15 kt. gusts up to 20 kt until late afternoon.
waves 1 to 2 ft.
.wed night...s winds 5 to 10 kt. waves 1 ft. a chance of showers and
tstms.
.thu...s winds 5 to 10 kt. waves 1 ft.
.thu night...s winds 10 kt. waves 2 ft.
.fri...s winds 10 to 15 kt. waves 1 ft.
.fri night...s winds 10 to 15 kt. waves 1 ft.
.sat...s winds 15 to 20 kt. waves 1 to 2 ft.
.sun...sw winds 15 to 20 kt...becoming nw. waves 2 ft. a chance of
showers in the morning, then showers likely through the night. a
chance of showers after midnight.
winds and waves higher and visibilities lower in and near tstms.
$$
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