(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 5/13/2026 2:28 PM America/New_York.
Valid through 5/14/2026 4:00 AM America/New_York.
fzus51 klwx 131828
cwflwx
expires:202605140800;;501935
coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt wed may 13 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.
anz531-140800-
chesapeake bay from pooles island to sandy point-
228 pm edt wed may 13 2026
...small craft advisory in effect until 1 am edt thursday...
.this afternoon...s winds 20 kt with gusts to 30 kt. waves 3 ft. a
slight chance of showers.
.tonight...s winds 15 to 20 kt with gusts to 25 kt... diminishing to
5 to 10 kt after midnight, then becoming nw late. waves 3 ft...
subsiding to 1 ft after midnight. showers with a chance of tstms.
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.thu night...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.fri...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.fri night...w winds 5 to 10 kt. waves 1 ft or less.
.sat...s winds 5 to 10 kt. waves 1 ft.
.sun...s winds around 5 kt. waves 1 ft or less.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 5/13/2026 2:28 PM America/New_York.
Valid through 5/14/2026 4:00 AM America/New_York.
fzus51 klwx 131828
cwflwx
expires:202605140800;;501938
coastal waters forecast
national weather service baltimore md/washington dc
228 pm edt wed may 13 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-140800-
chesapeake bay from sandy point to north beach-
228 pm edt wed may 13 2026
...small craft advisory in effect until 1 am edt thursday...
.this afternoon...s winds 20 kt with gusts to 30 kt. waves 3 ft. a
slight chance of showers.
.tonight...s winds 15 to 20 kt with gusts to 25 kt... diminishing to
5 to 10 kt after midnight, then becoming nw late. waves 4 ft...
subsiding to 2 ft after midnight. showers with a chance of tstms.
.thu...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.thu night...nw winds 15 kt with gusts to 20 kt. waves 2 ft.
.fri...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.fri night...w winds 5 kt. waves less than 1 ft.
.sat...s winds 5 to 10 kt. waves 1 ft.
.sun...sw winds around 5 kt. waves 1 ft or less.
winds and waves higher and visibilities lower in and near tstms.
$$
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