(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 4:57 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 092057
cwflwx
expires:202610100800;;815621
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 9 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.
anz531-100800-
chesapeake bay from pooles island to sandy point-
457 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of this afternoon...w winds 5 kt. waves less than 1 ft.
.tonight...n winds around 5 kt. waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. rain likely.
.sun...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
rain.
.sun night...e winds 15 to 20 kt with gusts to 25 kt... becoming nw
5 to 10 kt after midnight. waves 3 ft... subsiding to 1 ft after
midnight. showers with a chance of tstms.
.mon...nw winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 to 2 ft. a chance of showers in the morning.
.tue...sw winds 10 to 15 kt...becoming nw 15 to 20 kt after
midnight. waves 1 to 2 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 4:57 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 092057
cwflwx
expires:202610100800;;815624
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 9 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-100800-
chesapeake bay from sandy point to north beach-
457 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of this afternoon...sw winds 10 kt. waves 1 ft.
.tonight...n winds 5 kt. waves less than 1 ft.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
rain likely.
.sun...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. rain.
.sun night...se winds 15 to 20 kt with gusts to 25 kt...becoming sw
10 kt after midnight. waves 3 ft... subsiding to 1 ft after
midnight. showers.
.mon...nw winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers in
the morning.
.tue...sw winds 10 to 15 kt...becoming nw 15 to 20 kt after
midnight. waves 1 to 2 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 4:57 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 092057
cwflwx
expires:202610100800;;815626
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 9 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.
anz533-100800-
chesapeake bay from north beach to drum point-
457 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of this afternoon...s winds 5 kt. waves flat.
.tonight...n winds around 5 kt. waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
rain likely.
.sun...e winds 20 to 25 kt with gusts to 30 kt. waves 3 ft. rain.
.sun night...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 to 15 kt after midnight. waves 3 ft... subsiding to 1 ft after
midnight. showers likely.
.mon...nw winds 10 to 15 kt. waves 1 to 2 ft. a chance of showers in
the morning.
.tue...sw winds 15 to 20 kt. waves 1 to 2 ft... building to 3 ft
after midnight.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 4:57 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 092057
cwflwx
expires:202610100800;;815629
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 9 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-100800-
chesapeake bay from drum point to smith point-
457 pm edt fri oct 9 2026
...small craft advisory in effect from saturday evening through
sunday evening...
.rest of this afternoon...s winds 5 kt. waves flat.
.tonight...se winds 5 to 10 kt. waves 1 ft or less.
.sat...e winds 10 to 15 kt. gusts up to 20 kt in the late morning
and afternoon. waves 1 to 2 ft.
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. rain likely.
.sun...e winds 20 to 25 kt with gusts to 30 kt. waves 5 ft. rain.
.sun night...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 to 15 kt after midnight. waves 4 ft... subsiding to 2 ft after
midnight. showers likely.
.mon...nw winds 10 to 15 kt. waves 2 to 3 ft... subsiding to 1 ft
after midnight. a chance of showers in the morning.
.tue...sw winds 15 to 20 kt. waves 1 to 2 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 4:57 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 092057
cwflwx
expires:202610100800;;815617
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 9 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.
anz535-100800-
tidal potomac from key bridge to indian head-
457 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of this afternoon...nw winds 10 kt. waves 1 ft.
.tonight...ne winds around 5 kt. waves 1 ft.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
rain likely.
.sun...e winds 10 to 15 kt with gusts to 30 kt. waves 1 ft. rain.
.sun night...se winds 5 to 10 kt with gusts to 25 kt...becoming w
after midnight. waves 1 ft. showers likely.
.mon...nw winds 10 to 15 kt...becoming w around 5 kt after midnight.
waves 1 ft. a chance of showers in the morning.
.tue...w winds 5 to 10 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 4:57 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 092057
cwflwx
expires:202610100800;;815618
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 9 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-100800-
tidal potomac from indian head to cobb island-
457 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of this afternoon...se winds 5 kt. waves less than 1 ft.
.tonight...e winds around 5 kt. waves 1 ft.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. rain likely.
.sun...e winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. rain.
.sun night...se winds 5 to 10 kt...becoming w after midnight. waves
1 ft. showers likely.
.mon...nw winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 4:57 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 092057
cwflwx
expires:202610100800;;815619
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 9 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.
anz537-100800-
tidal potomac from cobb island to smith point-
457 pm edt fri oct 9 2026
...small craft advisory in effect from saturday evening through
sunday evening...
.rest of this afternoon...n winds 5 kt. waves flat.
.tonight...e winds around 5 kt. waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 to 2 ft.
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. rain likely.
.sun...e winds 15 to 20 kt with gusts to 30 kt. waves 4 ft. rain.
.sun night...s winds 10 to 15 kt...becoming sw after midnight. gusts
up to 20 kt. waves 3 ft...subsiding to 1 ft after midnight. showers
likely.
.mon...nw winds 10 to 15 kt...diminishing to 5 kt after midnight.
waves 1 to 2 ft.
.tue...w winds 10 to 15 kt. waves 1 to 2 ft.
$$
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