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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 4:57 AM America/New_York.
Valid through 10/6/2026 7:00 PM America/New_York.
fzus51 klwx 060857
cwflwx
expires:202610062300;;619215
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 6 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.
anz531-062300-
chesapeake bay from pooles island to sandy point-
457 am edt tue oct 6 2026
...small craft advisory in effect until 6 am edt early this
morning...
.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft.
.today...n winds 10 to 15 kt...becoming nw 5 kt in the afternoon.
waves 1 to 2 ft.
.tonight...sw winds around 5 kt. waves flat.
.wed...s winds 10 to 15 kt. waves 1 to 2 ft.
.wed night...s winds 10 to 15 kt. waves 1 to 2 ft.
.thu...w winds 5 to 10 kt. waves 1 ft.
.thu night...nw winds 5 to 10 kt. waves 1 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft or less.
.sat...se winds 5 kt. waves less than 1 ft.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 4:57 AM America/New_York.
Valid through 10/6/2026 7:00 PM America/New_York.
fzus51 klwx 060857
cwflwx
expires:202610062300;;619218
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 6 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-062300-
chesapeake bay from sandy point to north beach-
457 am edt tue oct 6 2026
...small craft advisory in effect until 6 am edt early this
morning...
.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft.
.today...n winds 10 to 15 kt...becoming e 5 kt late. waves 1 to
2 ft.
.tonight...sw winds around 5 kt. waves flat.
.wed...s winds 10 to 15 kt. waves 1 to 2 ft.
.wed night...s winds 10 to 15 kt. waves 2 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
.thu night...nw winds 5 to 10 kt. waves 1 ft.
.fri...n winds 5 to 10 kt. waves 1 ft or less.
.sat...e winds 5 kt...becoming se. waves 1 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 4:57 AM America/New_York.
Valid through 10/6/2026 7:00 PM America/New_York.
fzus51 klwx 060857
cwflwx
expires:202610062300;;619220
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 6 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.
anz533-062300-
chesapeake bay from north beach to drum point-
457 am edt tue oct 6 2026
...small craft advisory in effect until 6 am edt early this
morning...
.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft.
.today...n winds 10 to 15 kt...diminishing to 5 kt late. waves 1 to
2 ft.
.tonight...s winds around 5 kt. waves flat.
.wed...s winds 10 to 15 kt. waves 1 to 2 ft.
.wed night...s winds 10 to 15 kt. waves 2 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
.thu night...nw winds 5 to 10 kt. waves 1 ft.
.fri...n winds 5 to 10 kt. waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 4:57 AM America/New_York.
Valid through 10/6/2026 7:00 PM America/New_York.
fzus51 klwx 060857
cwflwx
expires:202610062300;;619223
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 6 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-062300-
chesapeake bay from drum point to smith point-
457 am edt tue oct 6 2026
...small craft advisory in effect until 6 am edt early this
morning...
.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
3 ft.
.today...n winds 10 to 15 kt with gusts to 20 kt... diminishing to
5 kt late. waves 2 to 3 ft.
.tonight...e winds around 5 kt. waves 1 ft or less.
.wed...s winds 10 to 15 kt. waves 1 to 2 ft.
.wed night...s winds 10 to 15 kt. waves 2 ft.
.thu...sw winds 5 to 10 kt. waves 1 to 2 ft.
.thu night...sw winds 5 to 10 kt...becoming n after midnight. waves
1 to 2 ft.
.fri...n winds 10 to 15 kt...becoming ne 5 to 10 kt. waves 1 to
2 ft.
.sat...e winds 5 to 10 kt. waves 1 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 4:57 AM America/New_York.
Valid through 10/6/2026 7:00 PM America/New_York.
fzus51 klwx 060857
cwflwx
expires:202610062300;;619211
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 6 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.
anz535-062300-
tidal potomac from key bridge to indian head-
457 am edt tue oct 6 2026
.rest of the overnight...n winds 5 kt. waves less than 1 ft.
.today...n winds around 5 kt. waves 1 ft.
.tonight...s winds around 5 kt. waves 1 ft or less.
.wed...s winds 5 to 10 kt. waves 1 ft.
.wed night...s winds 5 kt. waves less than 1 ft.
.thu...w winds 5 to 10 kt. waves 1 ft.
.thu night...nw winds 5 kt. waves less than 1 ft.
.fri...n winds around 5 kt. waves 1 ft or less.
.sat...se winds around 5 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 4:57 AM America/New_York.
Valid through 10/6/2026 7:00 PM America/New_York.
fzus51 klwx 060857
cwflwx
expires:202610062300;;619212
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 6 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-062300-
tidal potomac from indian head to cobb island-
457 am edt tue oct 6 2026
.rest of the overnight...n winds 10 kt with gusts to 20 kt. waves
1 ft.
.today...n winds 5 to 10 kt until late afternoon...becoming light.
waves 1 ft.
.tonight...s winds around 5 kt. waves 1 ft or less.
.wed...s winds 5 to 10 kt. waves 1 ft.
.wed night...s winds 5 to 10 kt. waves 1 ft.
.thu...w winds around 5 kt. waves 1 ft.
.thu night...nw winds 5 kt. waves less than 1 ft.
.fri...n winds around 5 kt. waves 1 ft.
.sat...e winds around 5 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/6/2026 4:57 AM America/New_York.
Valid through 10/6/2026 7:00 PM America/New_York.
fzus51 klwx 060857
cwflwx
expires:202610062300;;619213
coastal waters forecast
national weather service baltimore md/washington dc
457 am edt tue oct 6 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.
anz537-062300-
tidal potomac from cobb island to smith point-
457 am edt tue oct 6 2026
...small craft advisory in effect until 6 am edt early this
morning...
.rest of the overnight...n winds 15 kt with gusts to 20 kt. waves
2 ft.
.today...n winds 10 to 15 kt...diminishing to around 5 kt late.
waves 1 to 2 ft.
.tonight...se winds around 5 kt. waves flat.
.wed...s winds 5 to 10 kt. waves 1 ft or less.
.wed night...s winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
.thu night...nw winds 5 to 10 kt. waves 1 ft or less.
.fri...n winds 5 to 10 kt. waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 ft.
$$
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