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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 4/23/2026 4:58 AM America/New_York.
Valid through 4/23/2026 7:00 PM America/New_York.
fzus51 klwx 230858
cwflwx
expires:202604232300;;845282
coastal waters forecast
national weather service baltimore md/washington dc
458 am edt thu apr 23 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.
anz531-232300-
chesapeake bay from pooles island to sandy point-
458 am edt thu apr 23 2026
.rest of the overnight...n winds 5 kt. waves less than 1 ft. patchy
fog. vsby 1 to 3 nm.
.today...ne winds around 5 kt. waves 1 ft or less.
.tonight...se winds around 5 kt. waves flat.
.fri...e winds around 5 kt. waves flat.
.fri night...se winds 5 to 10 kt. waves 1 ft. a chance of showers.
.sat...e winds 10 to 15 kt with gusts to 20 kt. waves 1 to 2 ft.
showers.
.sat night...ne winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
showers likely.
.sun...ne winds 10 to 15 kt...becoming e 5 to 10 kt. waves 1 to
2 ft. a chance of showers in the morning.
.mon...se winds 5 to 10 kt. waves 1 ft or less. a chance of showers
after midnight.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 4/23/2026 4:58 AM America/New_York.
Valid through 4/23/2026 7:00 PM America/New_York.
fzus51 klwx 230858
cwflwx
expires:202604232300;;845285
coastal waters forecast
national weather service baltimore md/washington dc
458 am edt thu apr 23 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-232300-
chesapeake bay from sandy point to north beach-
458 am edt thu apr 23 2026
.rest of the overnight...nw winds 5 kt. waves less than 1 ft. patchy
fog. vsby 1 to 3 nm.
.today...ne winds 5 kt. waves less than 1 ft.
.tonight...s winds around 5 kt. waves flat.
.fri...ne winds 5 kt. waves flat. a chance of showers.
.fri night...se winds 5 to 10 kt. waves 1 ft. a chance of showers.
.sat...e winds 10 to 15 kt. waves 1 ft. showers.
.sat night...ne winds 10 to 15 kt. waves 2 ft. showers likely.
.sun...ne winds 10 to 15 kt...becoming e 5 to 10 kt. waves 1 to
2 ft. a chance of showers in the morning.
.mon...e winds 10 to 15 kt...becoming se after midnight. waves 1 to
2 ft. a chance of showers after midnight.
$$
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