26NM NE Nantucket MA

E winds 10 to 15 kt. Gusts up to 20 kt. Seas 4 to 6 ft. Wave detail: S 5 ft at 14 seconds and E 3 ft at 8 seconds. A chance of rain.

E winds 15 to 20 kt, becoming NE 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 5 to 7 ft, building to 6 to 9 ft in the afternoon. S and E of nantucket, seas 8 to 10 ft, building to 9 to 13 ft in the afternoon. Wave detail: E 6 ft at 6 seconds and S 5 ft at 16 seconds, becoming SE 7 ft at 5 seconds and S 6 ft at 16 seconds. A chance of showers.

NE winds 25 to 30 kt with gusts up to 45 kt. Seas 10 to 14 ft. S and E of nantucket, seas 13 to 18 ft, subsiding to 12 to 16 ft in the afternoon. Wave detail: NE 12 ft at 8 seconds and S 11 ft at 18 seconds.

N winds 20 to 25 kt with gusts up to 30 kt. Seas 7 to 10 ft.

S winds 10 to 15 kt with gusts up to 20 kt. Seas 4 to 6 ft.