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(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 3:03 AM America/New_York.
Valid through 10/27/2026 6:00 PM America/New_York.
fzus51 klwx 270703
cwflwx
expires:202610272200;;788820
coastal waters forecast
national weather service baltimore md/washington dc
303 am edt tue oct 27 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.
anz531-272200-
chesapeake bay from pooles island to sandy point-
303 am edt tue oct 27 2026
.rest of the overnight...n winds 10 kt. waves 1 ft.
.today...ne winds 5 to 10 kt. waves 1 ft.
.tonight...e winds 5 kt. waves less than 1 ft.
.wed...e winds around 5 kt. waves 1 ft or less.
.wed night...se winds around 5 kt. waves 1 ft.
.thu...s winds around 5 kt. waves 1 ft or less.
.thu night...sw winds 5 kt. waves less than 1 ft.
.fri...nw winds 5 kt...becoming n after midnight. waves 1 ft or
less.
.sat...e winds 5 to 10 kt. waves 1 ft.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 3:03 AM America/New_York.
Valid through 10/27/2026 6:00 PM America/New_York.
fzus51 klwx 270703
cwflwx
expires:202610272200;;788823
coastal waters forecast
national weather service baltimore md/washington dc
303 am edt tue oct 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-272200-
chesapeake bay from sandy point to north beach-
303 am edt tue oct 27 2026
.rest of the overnight...n winds 10 kt. waves 1 ft.
.today...ne winds 5 to 10 kt. waves 1 ft.
.tonight...e winds 5 to 10 kt. waves 1 ft.
.wed...ne winds 5 kt. waves less than 1 ft.
.wed night...se winds around 5 kt. waves 1 ft or less.
.thu...s winds around 5 kt. waves 1 ft or less.
.thu night...sw winds 5 kt. waves less than 1 ft.
.fri...nw winds around 5 kt...becoming n after midnight. waves 1 ft
or less.
.sat...ne winds 5 to 10 kt. waves 1 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 3:03 AM America/New_York.
Valid through 10/27/2026 6:00 PM America/New_York.
fzus51 klwx 270703
cwflwx
expires:202610272200;;788825
coastal waters forecast
national weather service baltimore md/washington dc
303 am edt tue oct 27 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.
anz533-272200-
chesapeake bay from north beach to drum point-
303 am edt tue oct 27 2026
.rest of the overnight...nw winds 10 kt. waves 1 ft.
.today...n winds 5 to 10 kt. waves 1 to 2 ft.
.tonight...e winds 5 to 10 kt. waves 1 ft.
.wed...ne winds around 5 kt. waves 1 ft.
.wed night...se winds around 5 kt. waves 1 ft or less.
.thu...s winds around 5 kt. waves 1 ft or less.
.thu night...sw winds 5 kt. waves less than 1 ft.
.fri...nw winds around 5 kt...becoming n after midnight. waves 1 ft
or less.
.sat...ne winds 5 to 10 kt. waves 1 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 3:03 AM America/New_York.
Valid through 10/27/2026 6:00 PM America/New_York.
fzus51 klwx 270703
cwflwx
expires:202610272200;;788828
coastal waters forecast
national weather service baltimore md/washington dc
303 am edt tue oct 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-272200-
chesapeake bay from drum point to smith point-
303 am edt tue oct 27 2026
.rest of the overnight...nw winds 10 kt. waves 1 ft.
.today...n winds 10 to 15 kt. waves 1 ft.
.tonight...e winds 5 to 10 kt. waves 1 ft.
.wed...ne winds 5 to 10 kt. waves 1 ft.
.wed night...e winds 5 kt. waves less than 1 ft.
.thu...se winds around 5 kt. waves flat.
.thu night...s winds around 5 kt. waves 1 ft.
.fri...w winds around 5 kt...becoming n after midnight. waves 1 ft
or less.
.sat...ne winds 5 to 10 kt. waves 1 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 3:03 AM America/New_York.
Valid through 10/27/2026 6:00 PM America/New_York.
fzus51 klwx 270703
cwflwx
expires:202610272200;;788816
coastal waters forecast
national weather service baltimore md/washington dc
303 am edt tue oct 27 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.
anz535-272200-
tidal potomac from key bridge to indian head-
303 am edt tue oct 27 2026
.rest of the overnight...n winds 5 kt. waves less than 1 ft.
.today...ne winds 5 kt. waves less than 1 ft.
.tonight...e winds around 5 kt. waves 1 ft.
.wed...e winds around 5 kt. waves 1 ft.
.wed night...se winds around 5 kt. waves 1 ft or less.
.thu...s winds around 5 kt. waves 1 ft or less.
.thu night...sw winds around 5 kt. waves 1 ft.
.fri...nw winds around 5 kt. waves 1 ft.
.sat...e winds around 5 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 3:03 AM America/New_York.
Valid through 10/27/2026 6:00 PM America/New_York.
fzus51 klwx 270703
cwflwx
expires:202610272200;;788817
coastal waters forecast
national weather service baltimore md/washington dc
303 am edt tue oct 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-272200-
tidal potomac from indian head to cobb island-
303 am edt tue oct 27 2026
.rest of the overnight...nw winds 5 kt. waves less than 1 ft.
.today...ne winds around 5 kt. waves 1 ft.
.tonight...e winds around 5 kt. waves 1 ft.
.wed...e winds around 5 kt. waves 1 ft.
.wed night...se winds around 5 kt. waves 1 ft or less.
.thu...sw winds around 5 kt. waves 1 ft or less.
.thu night...sw winds around 5 kt. waves 1 ft.
.fri...nw winds around 5 kt. waves 1 ft.
.sat...e winds around 5 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 3:03 AM America/New_York.
Valid through 10/27/2026 6:00 PM America/New_York.
fzus51 klwx 270703
cwflwx
expires:202610272200;;788818
coastal waters forecast
national weather service baltimore md/washington dc
303 am edt tue oct 27 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.
anz537-272200-
tidal potomac from cobb island to smith point-
303 am edt tue oct 27 2026
.rest of the overnight...nw winds 5 kt. waves less than 1 ft.
.today...ne winds 5 to 10 kt. waves 1 ft.
.tonight...e winds 5 to 10 kt. waves 1 ft.
.wed...e winds 5 to 10 kt. waves 1 ft.
.wed night...e winds around 5 kt. waves 1 ft.
.thu...se winds around 5 kt. waves flat.
.thu night...s winds around 5 kt. waves flat.
.fri...nw winds around 5 kt...becoming n after midnight. waves 1 ft
or less.
.sat...ne winds 5 to 10 kt. waves 1 ft.
$$
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