(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 7:57 PM America/New_York.
Valid through 10/28/2026 4:00 AM America/New_York.
fzus51 klwx 272357
cwflwx
expires:202610280800;;827374
coastal waters forecast
national weather service baltimore md/washington dc
756 pm 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.
anz531-280800-
chesapeake bay from pooles island to sandy point-
756 pm edt tue oct 27 2026
.tonight...e winds 5 to 10 kt. waves 1 ft or less.
.wed...ne winds around 5 kt. waves 1 ft.
.wed night...se winds around 5 kt. waves 1 ft.
.thu...s winds around 5 kt. waves 1 ft or less. patchy fog.
.thu night...sw winds 5 kt. waves less than 1 ft.
.fri...w winds 5 kt. waves less than 1 ft.
.fri night...n winds 5 to 10 kt. waves 1 ft.
.sat...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft
or less.
.sun...se winds 5 kt. waves less than 1 ft. a chance of showers
through the night.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 7:57 PM America/New_York.
Valid through 10/28/2026 4:00 AM America/New_York.
fzus51 klwx 272357
cwflwx
expires:202610280800;;827377
coastal waters forecast
national weather service baltimore md/washington dc
756 pm edt tue oct 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-280800-
chesapeake bay from sandy point to north beach-
756 pm edt tue oct 27 2026
.tonight...e winds 5 to 10 kt. waves 1 ft.
.wed...ne winds 5 to 10 kt. waves 1 ft.
.wed night...se winds around 5 kt. waves 1 ft.
.thu...light winds...becoming s 5 to 10 kt in the afternoon. waves
1 ft or less.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 to 10 kt. waves 1 ft.
.fri night...n winds 5 to 10 kt. waves 1 ft.
.sat...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft
or less.
.sun...se winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 7:57 PM America/New_York.
Valid through 10/28/2026 4:00 AM America/New_York.
fzus51 klwx 272357
cwflwx
expires:202610280800;;827379
coastal waters forecast
national weather service baltimore md/washington dc
756 pm 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.
anz533-280800-
chesapeake bay from north beach to drum point-
756 pm edt tue oct 27 2026
.tonight...e winds 5 to 10 kt. waves 1 ft.
.wed...ne winds 5 to 10 kt. waves 1 ft.
.wed night...e winds around 5 kt. waves 1 ft.
.thu...s winds around 5 kt. waves 1 ft or less.
.thu night...sw winds 5 to 10 kt. waves 1 ft.
.fri...w winds around 5 kt. waves 1 ft.
.fri night...n winds 5 to 10 kt. waves 1 ft.
.sat...ne winds 5 to 10 kt...becoming se after midnight. waves 1 ft
or less.
.sun...se winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 7:57 PM America/New_York.
Valid through 10/28/2026 4:00 AM America/New_York.
fzus51 klwx 272357
cwflwx
expires:202610280800;;827382
coastal waters forecast
national weather service baltimore md/washington dc
756 pm edt tue oct 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-280800-
chesapeake bay from drum point to smith point-
756 pm edt tue oct 27 2026
.tonight...e winds 10 kt. waves 1 to 2 ft.
.wed...ne winds 5 to 10 kt. waves 1 ft.
.wed night...e winds 5 to 10 kt. waves 1 ft.
.thu...se winds around 5 kt. waves flat.
.thu night...s winds 5 to 10 kt. waves 1 ft.
.fri...w winds 5 kt. waves less than 1 ft.
.fri night...n winds 5 to 10 kt. waves 1 ft.
.sat...ne winds 5 to 10 kt. waves 1 to 2 ft.
.sun...se winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 7:57 PM America/New_York.
Valid through 10/28/2026 4:00 AM America/New_York.
fzus51 klwx 272357
cwflwx
expires:202610280800;;827370
coastal waters forecast
national weather service baltimore md/washington dc
756 pm 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.
anz535-280800-
tidal potomac from key bridge to indian head-
756 pm edt tue oct 27 2026
.tonight...e winds 5 kt. waves less than 1 ft.
.wed...e winds around 5 kt. waves 1 ft. patchy fog. vsby 1 nm or
less.
.wed night...se winds around 5 kt. waves 1 ft or less. patchy fog.
vsby 1 to 3 nm.
.thu...s winds around 5 kt. waves 1 ft or less. patchy fog.
.thu night...sw winds around 5 kt. waves 1 ft.
.fri...nw winds 5 to 10 kt. waves 1 ft.
.fri night...n winds around 5 kt. waves 1 ft.
.sat...e winds around 5 kt. waves 1 ft or less.
.sun...se winds around 5 kt. waves 1 ft. a chance of showers through
the night.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 7:57 PM America/New_York.
Valid through 10/28/2026 4:00 AM America/New_York.
fzus51 klwx 272357
cwflwx
expires:202610280800;;827371
coastal waters forecast
national weather service baltimore md/washington dc
756 pm edt tue oct 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-280800-
tidal potomac from indian head to cobb island-
756 pm edt tue oct 27 2026
.tonight...e winds 5 to 10 kt. waves 1 ft. patchy fog after midnight
with vsby 1 to 3 nm.
.wed...e winds around 5 kt. waves 1 ft. patchy fog. vsby 1 nm or
less.
.wed night...se winds around 5 kt. waves 1 ft.
.thu...sw winds around 5 kt. waves 1 ft or less. patchy fog.
.thu night...sw winds around 5 kt. waves 1 ft.
.fri...nw winds around 5 kt. waves 1 ft.
.fri night...n winds 5 kt. waves less than 1 ft.
.sat...e winds around 5 kt. waves 1 ft.
.sun...se winds around 5 kt. waves 1 ft. a chance of showers through
the night.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/27/2026 7:57 PM America/New_York.
Valid through 10/28/2026 4:00 AM America/New_York.
fzus51 klwx 272357
cwflwx
expires:202610280800;;827372
coastal waters forecast
national weather service baltimore md/washington dc
756 pm 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.
anz537-280800-
tidal potomac from cobb island to smith point-
756 pm edt tue oct 27 2026
.tonight...e winds 5 to 10 kt. waves 1 to 2 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 1 ft or less.
.fri...w winds 5 kt. waves less than 1 ft.
.fri night...n winds 5 to 10 kt. waves 1 ft or less.
.sat...e winds 5 to 10 kt. waves 1 ft.
.sun...se winds 5 to 10 kt. waves 1 ft. a chance of showers through
the night.
$$
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