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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 6/19/2026 12:38 PM America/New_York.
Valid through 6/20/2026 1:45 AM America/New_York.
fzus51 klwx 191638
cwflwx
expires:202606200545;;022164
coastal waters forecast
national weather service baltimore md/washington dc
1238 pm edt fri jun 19 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.
anz531-200545-
chesapeake bay from pooles island to sandy point-
1238 pm edt fri jun 19 2026
...small craft advisory in effect through late tonight...
.this afternoon...nw winds 10 kt with gusts to 20 kt. waves 1 to
2 ft.
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat night...w winds 10 kt. gusts up to 20 kt in the evening. waves
1 to 2 ft.
.sun...w winds 10 kt. waves 1 ft.
.sun night...sw winds 5 to 10 kt...becoming se after midnight. waves
1 ft. a chance of showers and tstms.
.mon...s winds 15 to 20 kt...becoming sw 10 to 15 kt in the evening,
then becoming nw after midnight. waves 2 to 3 ft. a chance of tstms.
showers.
.tue...n winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 6/19/2026 12:38 PM America/New_York.
Valid through 6/20/2026 1:45 AM America/New_York.
fzus51 klwx 191638
cwflwx
expires:202606200545;;022167
coastal waters forecast
national weather service baltimore md/washington dc
1238 pm edt fri jun 19 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-200545-
chesapeake bay from sandy point to north beach-
1238 pm edt fri jun 19 2026
...small craft advisory in effect from 5 pm edt this afternoon
through late tonight...
.this afternoon...nw winds 5 to 10 kt with gusts to 20 kt. waves
1 ft.
.tonight...nw winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat...w winds 10 to 15 kt with gusts to 20 kt. waves 2 ft.
.sat night...w winds 5 to 10 kt. waves 1 to 2 ft.
.sun...w winds 10 kt. waves 1 ft.
.sun night...s winds 5 to 10 kt. waves 1 to 2 ft. a chance of
showers and tstms.
.mon...s winds 15 to 20 kt...becoming w 10 to 15 kt after midnight.
waves 2 to 3 ft. a chance of tstms.
.tue...nw winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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