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(1/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/27/2026 2:27 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus51 klwx 271827
cwflwx
expires:202608280800;;456602
coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt thu aug 27 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.
anz531-280800-
chesapeake bay from pooles island to sandy point-
227 pm edt thu aug 27 2026
...small craft advisory in effect until 9 pm edt this evening...
.this afternoon...s winds 10 to 15 kt with gusts to 20 kt. waves
2 ft. a chance of showers and tstms.
.tonight...s winds 10 to 15 kt with gusts to 20 kt... becoming sw
around 5 kt late. waves 1 to 2 ft. a chance of showers and tstms.
.fri...n winds 5 kt. waves flat.
.fri night...n winds 5 to 10 kt. waves 1 ft or less.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds around 5 kt. waves flat.
.sun...s winds 5 to 10 kt. waves 1 ft or less.
.mon...sw winds 5 kt. waves less than 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
(2/2)
Latest Coastal Waters Forecast by KLWX
Issued 8/27/2026 2:27 PM America/New_York.
Valid through 8/28/2026 4:00 AM America/New_York.
fzus51 klwx 271827
cwflwx
expires:202608280800;;456605
coastal waters forecast
national weather service baltimore md/washington dc
227 pm edt thu aug 27 2026
tidal potomac river and maryland portion of chesapeake bay.
forecasts of wave heights do not include effects of wind direction
relative to tidal currents. expect higher waves when winds are
blowing against the tidal flow. waves flat where waters are iced over.
anz532-280800-
chesapeake bay from sandy point to north beach-
227 pm edt thu aug 27 2026
...small craft advisory in effect until 9 pm edt this evening...
.this afternoon...s winds 15 kt with gusts to 20 kt. waves 2 to
3 ft. a slight chance of showers and tstms.
.tonight...s winds 10 to 15 kt with gusts to 20 kt... becoming sw
5 kt late. waves 3 ft...subsiding to 1 ft after midnight. a chance
of showers and tstms.
.fri...n winds 5 kt. waves less than 1 ft. a chance of showers and
tstms.
.fri night...n winds 5 to 10 kt. waves 1 ft or less. a chance of
showers and tstms.
.sat...ne winds 5 to 10 kt. waves 1 ft.
.sat night...se winds 5 kt. waves less than 1 ft.
.sun...s winds 5 to 10 kt. waves 1 ft or less...building to 2 ft.
.mon...sw winds 5 to 10 kt. waves 1 ft.
winds and waves higher and visibilities lower in and near tstms.
$$
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