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Forecast as of 7:17 PM EDT on September 25, 2017
Block Island Sound-
Small Craft Advisory for hazardous seas in effect through late Tuesday night
Tonight
Se winds 5 to 10 kt, becoming E after midnight. Seas 4 to 6 ft. Patchy fog. Vsby 1 nm or less.
Tue
NE winds around 5 kt, becoming se around 5 kt in the afternoon. Seas 4 to 7 ft. Patchy fog. Vsby 1 nm or less.
Tue Night
E winds around 5 kt. Seas 5 to 8 ft. Patchy fog. Vsby 1 nm or less.
Wed
E winds 5 to 10 kt. Seas 5 to 8 ft. Patchy fog. Vsby 1 nm or less.
Wed Night
Se winds 5 to 10 kt, becoming E after midnight. Seas 5 to 8 ft. Patchy fog. A chance of showers. Vsby 1 nm or less.
Thu
N winds 5 to 10 kt. Seas 5 to 8 ft. Patchy fog. A chance of showers. Vsby 1 nm or less.
Thu Night
N winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 4 to 6 ft.
Fri
N winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
Fri Night
NW winds 5 to 10 kt. Seas 2 to 4 ft.
Sat
N winds 5 to 10 kt. Seas 2 to 4 ft.
Sat Night
N winds 5 to 10 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.
Small Craft for Hazardous Seas Advisory
Expires 6:00 AM EDT on September 27, 2017

Statement as of 9:20 PM EDT on September 25, 2017


... Small Craft Advisory for hazardous seas remains in effect
until 6 am EDT Wednesday...

* seas... 5 to 8 feet.

Precautionary/preparedness actions...

A Small Craft Advisory for hazardous seas means that waves are
expected to be hazardous to small craft. Mariners should avoid
shoaling areas. Long period swell can sharpen into large breaking
waves in shoaling areas. It is not unusual for waves to break
much farther from shoaling areas than is normally experienced.
Remember... breaking waves can easily capsize even larger vessels.






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