(1/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/3/2026 12:58 AM America/New_York.
Valid through 1/3/2026 4:00 PM America/New_York.
fzus51 klwx 030558
cwflwx
expires:202601032100;;701496
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est sat jan 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.
anz531-032100-
chesapeake bay from pooles island to sandy point-
1258 am est sat jan 3 2026
.overnight...nw winds 10 kt. waves 1 ft.
.sat...nw winds 5 to 10 kt. waves 1 ft.
.sat night...n winds around 5 kt. waves flat.
.sun...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.sun night...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.mon...se winds 5 to 10 kt. waves 1 ft or less.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds around 5 kt. waves 1 ft or less.
.wed...w winds around 5 kt. waves 1 ft or less.
$$
(2/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/3/2026 12:58 AM America/New_York.
Valid through 1/3/2026 4:00 PM America/New_York.
fzus51 klwx 030558
cwflwx
expires:202601032100;;701499
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est sat jan 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-032100-
chesapeake bay from sandy point to north beach-
1258 am est sat jan 3 2026
.overnight...n winds 10 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...n winds around 5 kt. waves flat.
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.sun night...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.mon...se winds 5 to 10 kt. waves 1 ft or less.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 5 to 10 kt. waves 1 ft.
.wed...w winds 5 kt. waves less than 1 ft.
$$
(3/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/3/2026 12:58 AM America/New_York.
Valid through 1/3/2026 4:00 PM America/New_York.
fzus51 klwx 030558
cwflwx
expires:202601032100;;701501
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est sat jan 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.
anz533-032100-
chesapeake bay from north beach to drum point-
1258 am est sat jan 3 2026
.overnight...n winds 10 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds around 5 kt. waves flat.
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.sun night...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.mon...se winds 5 to 10 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 5 to 10 kt. waves 1 ft.
.wed...w winds 5 to 10 kt...becoming n after midnight. waves 1 ft or
less.
$$
(4/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/3/2026 12:58 AM America/New_York.
Valid through 1/3/2026 4:00 PM America/New_York.
fzus51 klwx 030558
cwflwx
expires:202601032100;;701504
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est sat jan 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz534-032100-
chesapeake bay from drum point to smith point-
1258 am est sat jan 3 2026
.overnight...n winds 10 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds around 5 kt. waves 1 ft or less.
.sun...nw winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
.sun night...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.mon...se winds 5 to 10 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 2 ft.
.tue...s winds 5 to 10 kt. waves 1 ft.
.wed...w winds 5 to 10 kt...becoming n after midnight. waves 1 ft.
$$
(5/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/3/2026 12:58 AM America/New_York.
Valid through 1/3/2026 4:00 PM America/New_York.
fzus51 klwx 030558
cwflwx
expires:202601032100;;701492
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est sat jan 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.
anz535-032100-
tidal potomac from key bridge to indian head-
1258 am est sat jan 3 2026
.overnight...n winds 5 kt. waves less than 1 ft.
.sat...n winds around 5 kt. waves 1 ft.
.sat night...light winds. waves 1 ft or less.
.sun...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.sun night...nw winds around 5 kt. waves 1 ft.
.mon...s winds around 5 kt. waves 1 ft.
.mon night...s winds around 5 kt. waves 1 ft.
.tue...s winds around 5 kt. waves 1 ft or less.
.wed...w winds around 5 kt. waves 1 ft or less.
$$
(6/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/3/2026 12:58 AM America/New_York.
Valid through 1/3/2026 4:00 PM America/New_York.
fzus51 klwx 030558
cwflwx
expires:202601032100;;701493
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est sat jan 3 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz536-032100-
tidal potomac from indian head to cobb island-
1258 am est sat jan 3 2026
.overnight...n winds 5 kt. waves less than 1 ft.
.sat...ne winds around 5 kt. waves 1 ft or less.
.sat night...ne winds around 5 kt. waves 1 ft or less.
.sun...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.sun night...n winds 5 to 10 kt. waves 1 ft.
.mon...s winds 5 to 10 kt. waves 1 ft.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds around 5 kt. waves 1 ft.
.wed...w winds around 5 kt. waves 1 ft.
$$
(7/7)
Latest Coastal Waters Forecast by KLWX
Issued 1/3/2026 12:58 AM America/New_York.
Valid through 1/3/2026 4:00 PM America/New_York.
fzus51 klwx 030558
cwflwx
expires:202601032100;;701494
coastal waters forecast
national weather service baltimore md/washington dc
1258 am est sat jan 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.
anz537-032100-
tidal potomac from cobb island to smith point-
1258 am est sat jan 3 2026
.overnight...n winds 10 kt. waves 1 ft.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...ne winds around 5 kt. waves flat.
.sun...nw winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.sun night...n winds 5 to 10 kt. waves 1 ft.
.mon...se winds 5 to 10 kt. waves 1 ft or less.
.mon night...s winds 5 to 10 kt. waves 1 ft.
.tue...s winds 5 to 10 kt. waves 1 ft.
.wed...w winds 5 to 10 kt...becoming n after midnight. waves 1 ft or
less.
$$
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