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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 4/13/2026 10:59 AM America/New_York.
Valid through 4/13/2026 4:00 PM America/New_York.
fzus51 klwx 131459
cwflwx
expires:202604132000;;300757
coastal waters forecast
national weather service baltimore md/washington dc
1058 am edt mon apr 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.
anz531-132000-
chesapeake bay from pooles island to sandy point-
1058 am edt mon apr 13 2026
...small craft advisory in effect until 6 pm edt this evening...
.rest of today...sw winds 15 kt with gusts to 30 kt. waves 2 to
3 ft. isolated showers.
.tonight...sw winds 10 to 15 kt with gusts to 25 kt... diminishing
to 5 kt after midnight. waves 3 ft...subsiding to 1 ft after
midnight.
.tue...s winds 5 to 10 kt. waves 1 ft or less.
.tue night...sw winds 5 to 10 kt. waves 1 ft.
.wed...sw winds 5 to 10 kt. waves 1 ft.
.wed night...sw winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 5 to 10 kt. waves 1 ft or less.
.fri...nw winds around 5 kt. waves 1 ft or less.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 4/13/2026 10:59 AM America/New_York.
Valid through 4/13/2026 4:00 PM America/New_York.
fzus51 klwx 131459
cwflwx
expires:202604132000;;300760
coastal waters forecast
national weather service baltimore md/washington dc
1058 am edt mon apr 13 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-132000-
chesapeake bay from sandy point to north beach-
1058 am edt mon apr 13 2026
...small craft advisory in effect until 6 pm edt this evening...
.rest of today...sw winds 15 kt with gusts to 25 kt. waves 3 ft.
isolated showers this afternoon.
.tonight...sw winds 10 to 15 kt with gusts to 25 kt... diminishing
to 5 kt late. waves 3 ft...subsiding to 1 ft after midnight.
.tue...s winds 5 to 10 kt. waves 1 ft.
.tue night...sw winds 5 to 10 kt. waves 1 ft.
.wed...sw winds 5 to 10 kt. waves 1 ft.
.wed night...sw winds 5 to 10 kt. waves 1 ft.
.thu...sw winds 10 to 15 kt. waves 1 to 2 ft.
.fri...nw winds 5 kt. waves less than 1 ft.
$$
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