(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/30/2026 4:57 PM America/New_York.
Valid through 10/31/2026 4:00 AM America/New_York.
fzus51 klwx 302057
cwflwx
expires:202610310800;;986750
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 30 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.
anz530-310800-
chesapeake bay north of pooles island-
457 pm edt fri oct 30 2026
...small craft advisory in effect through saturday morning...
.rest of this afternoon...nw winds 10 kt with gusts to 20 kt. waves
1 ft.
.tonight...n winds 5 to 10 kt with gusts to 20 kt. waves 1 ft.
.sat...n winds 5 to 10 kt. waves 1 ft.
.sat night...n winds around 5 kt. waves flat.
.sun...e winds around 5 kt. waves flat.
.sun night...s winds around 5 kt. waves flat.
.mon...s winds around 5 kt. waves 1 ft or less.
.tue...se winds around 5 kt. waves 1 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/30/2026 4:57 PM America/New_York.
Valid through 10/31/2026 4:00 AM America/New_York.
fzus51 klwx 302057
cwflwx
expires:202610310800;;986751
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 30 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-310800-
chesapeake bay from pooles island to sandy point-
457 pm edt fri oct 30 2026
...small craft advisory in effect through saturday morning...
.rest of this afternoon...nw winds 15 kt with gusts to 20 kt. waves
2 ft.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat...n winds 10 to 15 kt with gusts to 20 kt... becoming ne 5 kt
late. waves 1 to 2 ft.
.sat night...ne winds around 5 kt. waves flat.
.sun...e winds around 5 kt. waves flat.
.sun night...s winds around 5 kt. waves flat.
.mon...s winds around 5 kt. waves flat.
.tue...se winds 5 kt. waves less than 1 ft.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/30/2026 4:57 PM America/New_York.
Valid through 10/31/2026 4:00 AM America/New_York.
fzus51 klwx 302057
cwflwx
expires:202610310800;;986754
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 30 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.
anz532-310800-
chesapeake bay from sandy point to north beach-
457 pm edt fri oct 30 2026
...small craft advisory in effect through saturday morning...
.rest of this afternoon...nw winds 10 kt with gusts to 20 kt. waves
2 ft.
.tonight...n winds 10 to 15 kt with gusts to 25 kt. waves 2 ft.
.sat...n winds 10 to 15 kt with gusts to 20 kt... becoming ne 5 kt
late. waves 1 to 2 ft.
.sat night...ne winds around 5 kt. waves flat.
.sun...e winds 5 kt. waves flat.
.sun night...s winds around 5 kt. waves flat.
.mon...s winds around 5 kt. waves flat.
.tue...se winds 5 to 10 kt. waves 1 ft or less.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/30/2026 4:57 PM America/New_York.
Valid through 10/31/2026 4:00 AM America/New_York.
fzus51 klwx 302057
cwflwx
expires:202610310800;;986756
coastal waters forecast
national weather service baltimore md/washington dc
457 pm edt fri oct 30 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-310800-
chesapeake bay from north beach to drum point-
457 pm edt fri oct 30 2026
...small craft advisory in effect through saturday morning...
.rest of this afternoon...nw winds 10 kt with gusts to 20 kt. waves
2 ft.
.tonight...n winds 10 to 15 kt with gusts to 25 kt. waves 3 ft.
.sat...n winds 10 to 15 kt. gusts up to 20 kt until late afternoon.
waves 2 to 3 ft.
.sat night...ne winds around 5 kt. waves 1 ft or less.
.sun...e winds around 5 kt. waves flat.
.sun night...s winds around 5 kt. waves flat.
.mon...s winds 5 kt. waves flat.
.tue...e winds 5 to 10 kt. waves 1 ft or less.
$$
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