(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 10:58 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 100258
cwflwx
expires:202610100800;;829316
coastal waters forecast
national weather service baltimore md/washington dc
1058 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-
1058 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of tonight...ne winds 5 kt. waves flat.
.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 with gusts to 20 kt. waves 2 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 10 to 15 kt...becoming nw 15 to 20 kt after
midnight. waves 1 to 2 ft.
.wed...nw winds 15 to 20 kt...becoming n 10 kt. waves 1 to 2 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 10:58 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 100258
cwflwx
expires:202610100800;;829319
coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri oct 9 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-100800-
chesapeake bay from sandy point to north beach-
1058 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of tonight...ne winds 5 kt. waves flat.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
rain likely.
.sun...e winds 15 to 20 kt with gusts to 25 kt. waves 3 ft. rain.
.sun night...se winds 15 to 20 kt with gusts to 25 kt...becoming sw
10 kt after midnight. waves 3 ft... subsiding to 1 ft after
midnight. showers.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 10 to 15 kt...becoming nw 15 to 20 kt after
midnight. waves 1 to 2 ft.
.wed...n winds 15 to 20 kt...becoming ne 10 to 15 kt after midnight.
waves 2 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 10:58 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 100258
cwflwx
expires:202610100800;;829321
coastal waters forecast
national weather service baltimore md/washington dc
1058 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-
1058 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of tonight...ne winds around 5 kt. waves flat.
.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 with gusts to 20 kt. waves 2 ft.
.mon night...nw winds 5 to 10 kt. waves 1 to 2 ft.
.tue...sw winds 15 to 20 kt. waves 1 to 2 ft... building to 3 ft
after midnight.
.wed...n winds 15 to 20 kt...becoming ne 10 to 15 kt after midnight.
waves 2 to 3 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 10:58 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 100258
cwflwx
expires:202610100800;;829324
coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri oct 9 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-100800-
chesapeake bay from drum point to smith point-
1058 pm edt fri oct 9 2026
...small craft advisory in effect from saturday evening through
sunday evening...
.rest of tonight...e winds 5 to 10 kt. waves 1 ft or less.
.sat...e winds 10 to 15 kt. gusts up to 20 kt in the late morning
and afternoon. waves 1 to 2 ft.
.sat night...e winds 15 to 20 kt with gusts to 25 kt. waves 2 to
3 ft. rain likely.
.sun...e winds 20 to 25 kt with gusts to 30 kt. waves 5 ft. rain.
.sun night...s winds 15 to 20 kt with gusts to 25 kt... becoming sw
10 to 15 kt after midnight. waves 4 ft... subsiding to 2 ft after
midnight. showers likely.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 3 ft.
.mon night...nw winds 5 to 10 kt. waves 1 to 2 ft.
.tue...sw winds 15 to 20 kt. waves 1 to 2 ft.
.wed...n winds 15 to 20 kt...becoming ne 10 to 15 kt after midnight.
waves 2 to 3 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 10:58 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 100258
cwflwx
expires:202610100800;;829312
coastal waters forecast
national weather service baltimore md/washington dc
1058 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-
1058 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of tonight...ne winds around 5 kt. waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 5 to 10 kt. gusts up to 20 kt after midnight.
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 with gusts to 20 kt. waves 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...w winds 5 to 10 kt. waves 1 ft.
.wed...n winds 5 to 10 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 10:58 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 100258
cwflwx
expires:202610100800;;829313
coastal waters forecast
national weather service baltimore md/washington dc
1058 pm edt fri oct 9 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-100800-
tidal potomac from indian head to cobb island-
1058 pm edt fri oct 9 2026
...small craft advisory in effect from late saturday night through
sunday evening...
.rest of tonight...ne winds around 5 kt. waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 10 to 15 kt with gusts to 20 kt. waves 1 to
2 ft. rain likely.
.sun...e winds 15 to 20 kt with gusts to 25 kt. waves 2 ft. rain.
.sun night...se winds 5 to 10 kt...becoming w after midnight. waves
1 ft. showers likely.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...sw winds 5 to 10 kt. waves 1 ft.
.wed...n winds 5 to 10 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/9/2026 10:58 PM America/New_York.
Valid through 10/10/2026 4:00 AM America/New_York.
fzus51 klwx 100258
cwflwx
expires:202610100800;;829314
coastal waters forecast
national weather service baltimore md/washington dc
1058 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-
1058 pm edt fri oct 9 2026
...small craft advisory in effect from saturday evening through
sunday evening...
.rest of 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 with gusts to 20 kt. waves 2 ft.
.mon night...nw winds 5 to 10 kt. waves 1 ft.
.tue...w winds 10 to 15 kt. waves 1 to 2 ft.
.wed...n winds 10 to 15 kt...becoming ne 5 to 10 kt after midnight.
waves 1 to 2 ft.
$$
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