(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 7:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032357
cwflwx
expires:202610040800;;489073
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat oct 3 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.
anz531-040800-
chesapeake bay from pooles island to sandy point-
757 pm edt sat oct 3 2026
.tonight...e winds 5 to 10 kt. waves 1 ft. a chance of showers.
.sun...ne winds 5 to 10 kt. waves 1 ft. showers likely.
.sun night...n winds around 5 kt. waves 1 ft or less.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.mon night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue...n winds 5 to 10 kt. waves 1 to 2 ft.
.tue night...s winds around 5 kt. waves flat.
.wed...s winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft or less.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 7:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032357
cwflwx
expires:202610040800;;489076
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat oct 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-040800-
chesapeake bay from sandy point to north beach-
757 pm edt sat oct 3 2026
.tonight...ne winds 10 kt. waves 1 ft. a chance of showers.
.sun...ne winds 5 to 10 kt. waves 1 ft. showers likely.
.sun night...n winds around 5 kt. waves 1 ft or less.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.mon night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue...n winds 10 to 15 kt. waves 1 to 2 ft.
.tue night...s winds around 5 kt. waves flat.
.wed...s winds 5 to 10 kt. waves 1 to 2 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft or less.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 7:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032357
cwflwx
expires:202610040800;;489078
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat oct 3 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.
anz533-040800-
chesapeake bay from north beach to drum point-
757 pm edt sat oct 3 2026
.tonight...ne winds 10 kt. waves 1 ft. showers likely, mainly this
evening.
.sun...ne winds 5 to 10 kt. waves 1 ft. showers likely.
.sun night...n winds 5 to 10 kt. waves 1 ft.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue...n winds 10 to 15 kt. waves 1 to 2 ft.
.tue night...se winds around 5 kt. waves flat.
.wed...s winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft or less.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 7:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032357
cwflwx
expires:202610040800;;489081
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat oct 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-040800-
chesapeake bay from drum point to smith point-
757 pm edt sat oct 3 2026
.tonight...ne winds 10 to 15 kt. waves 2 ft. showers.
.sun...ne winds 10 to 15 kt...becoming n 5 kt late. waves 1 to 2 ft.
showers likely.
.sun night...n winds 5 to 10 kt. waves 1 ft. a chance of showers.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...n winds 15 to 20 kt. waves 2 to 3 ft.
.tue...n winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft.
.tue night...e winds 5 kt. waves less than 1 ft.
.wed...s winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 7:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032357
cwflwx
expires:202610040800;;489069
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat oct 3 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.
anz535-040800-
tidal potomac from key bridge to indian head-
757 pm edt sat oct 3 2026
.tonight...ne winds around 5 kt. waves 1 ft or less. a chance of
showers.
.sun...ne winds around 5 kt. waves 1 ft. showers likely.
.sun night...n winds around 5 kt. waves 1 ft or less.
.mon...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.mon night...n winds 5 to 10 kt. waves 1 ft.
.tue...n winds around 5 kt. waves 1 ft.
.tue night...s winds around 5 kt. waves flat.
.wed...s winds 5 to 10 kt. waves 1 ft.
.thu...w winds around 5 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 7:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032357
cwflwx
expires:202610040800;;489070
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat oct 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-040800-
tidal potomac from indian head to cobb island-
757 pm edt sat oct 3 2026
.tonight...ne winds 5 kt. waves less than 1 ft. showers likely,
mainly this evening.
.sun...ne winds around 5 kt. waves 1 ft. showers likely.
.sun night...n winds around 5 kt. waves 1 ft.
.mon...nw winds 5 to 10 kt. waves 1 ft.
.mon night...n winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt. waves 1 ft.
.tue night...se winds around 5 kt. waves flat.
.wed...s winds around 5 kt. waves 1 ft.
.thu...w winds around 5 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 7:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032357
cwflwx
expires:202610040800;;489071
coastal waters forecast
national weather service baltimore md/washington dc
757 pm edt sat oct 3 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.
anz537-040800-
tidal potomac from cobb island to smith point-
757 pm edt sat oct 3 2026
.tonight...ne winds 10 kt. waves 1 to 2 ft. showers likely.
.sun...ne winds 5 to 10 kt. waves 1 to 2 ft. showers likely.
.sun night...n winds around 5 kt. waves 1 ft.
.mon...nw winds 5 to 10 kt. waves 1 to 2 ft.
.mon night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue...n winds 10 to 15 kt. gusts up to 20 kt in the morning. waves
1 to 2 ft.
.tue night...se winds around 5 kt. waves flat.
.wed...s winds 5 to 10 kt. waves 1 ft or less.
.thu...w winds around 5 kt. waves 1 ft or less.
$$
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