(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 4:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032057
cwflwx
expires:202610040800;;482219
coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat oct 3 2026
.rest of this afternoon...ne winds 5 kt. waves less than 1 ft. a
slight chance of showers.
.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. patchy fog.
.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...becoming s. waves 1 to 2 ft...subsiding
to flat.
.wed...s winds 5 to 10 kt. waves 1 ft.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 4:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032057
cwflwx
expires:202610040800;;482222
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat oct 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-040800-
chesapeake bay from sandy point to north beach-
457 pm edt sat oct 3 2026
.rest of this afternoon...ne winds 10 kt. waves 1 ft. showers
likely.
.tonight...ne winds 5 to 10 kt. waves 1 ft. a chance of showers.
.sun...ne winds 5 to 10 kt. waves 1 ft. showers likely.
.sun night...n winds around 5 kt. waves 1 ft or less. patchy fog.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.mon night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.tue...n winds 10 to 15 kt...becoming s around 5 kt. waves 1 to
2 ft...subsiding to flat.
.wed...s winds 5 to 10 kt. waves 1 to 2 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 4:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032057
cwflwx
expires:202610040800;;482224
coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat oct 3 2026
.rest of this afternoon...ne winds 10 kt. waves 1 ft. showers.
.tonight...ne winds 5 to 10 kt. waves 1 ft. showers likely.
.sun...ne winds 5 to 10 kt. waves 1 ft. showers likely.
.sun night...n winds 5 to 10 kt. waves 1 ft. patchy fog.
.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...becoming se around 5 kt. waves 1 to
2 ft...subsiding to flat.
.wed...s winds 5 to 10 kt. waves 1 ft.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 4:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032057
cwflwx
expires:202610040800;;482227
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat oct 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-040800-
chesapeake bay from drum point to smith point-
457 pm edt sat oct 3 2026
.rest of this afternoon...ne winds 10 kt. waves 2 ft. showers.
.tonight...ne winds 10 to 15 kt. waves 2 ft. showers.
.sun...ne winds 10 to 15 kt...becoming n 5 kt late. waves 1 to 2 ft.
showers likely.
.sun night...n winds 5 to 10 kt. waves 1 ft. a chance of showers.
patchy fog.
.mon...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon night...n winds 15 to 20 kt. waves 2 to 3 ft.
.tue...n winds 10 to 15 kt...becoming e 5 kt. waves 2 to 3 ft...
subsiding to 1 ft or less.
.wed...s winds 5 to 10 kt. waves 1 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 4:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032057
cwflwx
expires:202610040800;;482215
coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat oct 3 2026
.rest of this afternoon...ne winds 5 kt. waves less than 1 ft. a
chance of showers.
.tonight...ne winds around 5 kt. waves 1 ft. 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. patchy fog.
.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...ne winds around 5 kt. waves 1 ft or less.
.wed...s winds 5 to 10 kt. waves 1 ft.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 4:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032057
cwflwx
expires:202610040800;;482216
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt sat oct 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-040800-
tidal potomac from indian head to cobb island-
457 pm edt sat oct 3 2026
.rest of this afternoon...ne winds 5 kt. waves less than 1 ft.
showers likely.
.tonight...ne winds around 5 kt. waves 1 ft. showers likely.
.sun...ne winds around 5 kt. waves 1 ft. showers likely.
.sun night...n winds around 5 kt. waves 1 ft. patchy fog.
.mon...nw winds 5 to 10 kt. waves 1 ft.
.mon night...n winds 5 to 10 kt. waves 1 ft.
.tue...n winds 5 to 10 kt...becoming se. waves 1 ft or less.
.wed...s winds around 5 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 10/3/2026 4:57 PM America/New_York.
Valid through 10/4/2026 4:00 AM America/New_York.
fzus51 klwx 032057
cwflwx
expires:202610040800;;482217
coastal waters forecast
national weather service baltimore md/washington dc
457 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-
457 pm edt sat oct 3 2026
.rest of this afternoon...ne winds 10 kt. waves 1 ft. showers.
.tonight...ne winds 5 to 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. patchy fog.
.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...becoming se around 5 kt. waves 1 to
2 ft...subsiding to flat.
.wed...s winds 5 to 10 kt. waves 1 ft or less.
$$
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