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   ANZ255-190300-  Coastal Waters extending out to 25 nm South of Marthas Vineyard  and Nantucket-  1016 AM EDT Sun Apr 18 2021    THIS AFTERNOON  W winds 5 to 10 kt. Gusts up to 20 kt. Seas  2 to 4 ft.  TONIGHT  W winds 5 to 10 kt with gusts up to 20 kt. Seas 2 to  3 ft.  MON  SW winds 5 to 10 kt. Gusts up to 20 kt in the afternoon.  Seas 2 to 3 ft.  MON NIGHT  SW winds around 10 kt. Gusts up to 20 kt in the  evening. Seas 2 to 3 ft.  TUE AND TUE NIGHT  SW winds 10 to 15 kt with gusts up to 20 kt.  Seas 2 to 3 ft.  WED  S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to  3 ft. Showers likely.  WED NIGHT  SW winds 20 to 25 kt. Seas 4 to 7 ft. Showers  likely.  THU  W winds 20 to 25 kt with gusts up to 30 kt. Seas 6 to  9 ft.  THU NIGHT  W winds 20 to 25 kt with gusts up to 30 kt. Seas  7 to 10 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.    $$

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