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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 3/17/2026 2:18 AM America/New_York.
Valid through 3/17/2026 4:00 PM America/New_York.
fzus51 klwx 170618
cwflwx
expires:202603172000;;827222
coastal waters forecast
national weather service baltimore md/washington dc
218 am edt tue mar 17 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.
anz531-172000-
chesapeake bay from pooles island to sandy point-
218 am edt tue mar 17 2026
...small craft advisory in effect through this evening...
.overnight...w winds 25 kt with gusts to 35 kt. waves 3 ft.
.tue...w winds 15 to 20 kt with gusts to 30 kt. waves 2 to 3 ft.
.tue night...nw winds 10 to 15 kt with gusts to 25 kt. waves 2 ft.
.wed...w winds around 5 kt. waves 1 ft.
.wed night...s winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 kt. waves less than 1 ft.
.thu night...s winds around 5 kt. waves 1 ft or less.
.fri...s winds 5 to 10 kt. waves 1 ft. a chance of rain after
midnight.
.sat...sw winds 10 to 15 kt...becoming s after midnight. waves 1 to
2 ft. a chance of rain in the morning.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 3/17/2026 2:18 AM America/New_York.
Valid through 3/17/2026 4:00 PM America/New_York.
fzus51 klwx 170618
cwflwx
expires:202603172000;;827225
coastal waters forecast
national weather service baltimore md/washington dc
218 am edt tue mar 17 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-172000-
chesapeake bay from sandy point to north beach-
218 am edt tue mar 17 2026
...small craft advisory in effect through this evening...
.overnight...w winds 20 to 25 kt with gusts to 30 kt. waves 3 ft.
.tue...w winds 15 to 20 kt. gusts up to 30 kt... diminishing to
20 kt late. waves 2 to 3 ft.
.tue night...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.wed...n winds 5 to 10 kt...becoming se in the afternoon. waves
1 ft.
.wed night...s winds 5 to 10 kt. waves 1 ft.
.thu...s winds 5 to 10 kt. waves 1 ft.
.thu night...s winds 5 to 10 kt. waves 1 ft.
.fri...s winds 10 to 15 kt. waves 1 ft. a chance of rain after
midnight.
.sat...sw winds 10 to 15 kt...becoming s. waves 2 ft. a chance of
rain in the morning.
$$
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