(1/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/22/2026 2:27 PM America/New_York.
Valid through 10/23/2026 4:00 AM America/New_York.
fzus51 klwx 221827
cwflwx
expires:202610230800;;006437
coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt thu oct 22 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.
anz530-230800-
chesapeake bay north of pooles island-
227 pm edt thu oct 22 2026
...small craft advisory in effect through friday morning...
.this afternoon...n winds 10 kt with gusts to 20 kt. waves 1 ft.
.tonight...n winds 10 to 15 kt with gusts to 20 kt. waves 1 ft.
.fri...ne winds 10 to 15 kt with gusts to 20 kt... diminishing to
5 kt late. waves 2 ft.
.fri night...ne winds 5 kt. waves less than 1 ft.
.sat...ne winds around 5 kt. waves 1 ft.
.sat night...e winds around 5 kt. waves 1 ft.
.sun...s winds around 5 kt. waves 1 ft or less.
.mon...w winds 5 to 10 kt. waves 1 ft.
$$
(2/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/22/2026 2:27 PM America/New_York.
Valid through 10/23/2026 4:00 AM America/New_York.
fzus51 klwx 221827
cwflwx
expires:202610230800;;006438
coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt thu oct 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz531-230800-
chesapeake bay from pooles island to sandy point-
227 pm edt thu oct 22 2026
...small craft advisory in effect through friday morning...
.this afternoon...n winds 10 kt with gusts to 20 kt. waves 2 ft.
.tonight...n winds 15 to 20 kt. waves 2 to 3 ft.
.fri...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 to 3 ft.
.fri night...ne winds 5 to 10 kt. waves 1 ft.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...e winds around 5 kt. waves 1 ft.
.sun...se winds around 5 kt. waves 1 ft or less.
.mon...w winds 5 to 10 kt. waves 1 ft or less.
$$
(3/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/22/2026 2:27 PM America/New_York.
Valid through 10/23/2026 4:00 AM America/New_York.
fzus51 klwx 221827
cwflwx
expires:202610230800;;006441
coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt thu oct 22 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.
anz532-230800-
chesapeake bay from sandy point to north beach-
227 pm edt thu oct 22 2026
...small craft advisory in effect through friday morning...
.this afternoon...n winds 10 to 15 kt with gusts to 20 kt. waves
2 ft.
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 2 to 3 ft.
.fri...ne winds 15 to 20 kt...diminishing to 10 kt late. waves 1 to
2 ft.
.fri night...e winds 5 to 10 kt. waves 1 ft.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...e winds 5 to 10 kt. waves 1 ft.
.sun...e winds around 5 kt. waves 1 ft or less.
.mon...w winds 5 to 10 kt. waves 1 ft or less.
$$
(4/4)
Latest Coastal Waters Forecast by KLWX
Issued 10/22/2026 2:27 PM America/New_York.
Valid through 10/23/2026 4:00 AM America/New_York.
fzus51 klwx 221827
cwflwx
expires:202610230800;;006443
coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt thu oct 22 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz533-230800-
chesapeake bay from north beach to drum point-
227 pm edt thu oct 22 2026
...small craft advisory in effect through friday afternoon...
.this afternoon...n winds 15 kt with gusts to 20 kt. waves 3 ft.
.tonight...n winds 15 to 20 kt with gusts to 25 kt. waves 4 ft.
.fri...ne winds 15 to 20 kt...diminishing to 10 kt late. gusts up to
25 kt. waves 3 ft.
.fri night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 to
3 ft.
.sat...ne winds 5 to 10 kt. waves 2 ft.
.sat night...e winds 5 to 10 kt. waves 1 to 2 ft.
.sun...e winds around 5 kt. waves 1 ft or less.
.mon...w winds 5 to 10 kt. waves 1 ft or less.
$$
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