26NM NE Nantucket MA

NW winds 10 to 15 kt, becoming NE this afternoon. Gusts up to 25 kt. Seas 2 to 4 ft, building to 4 to 6 ft this afternoon. Wave detail: S 3 ft at 7 seconds and E 2 ft at 8 seconds, becoming S 5 ft at 9 seconds and NE 4 ft at 6 seconds. Areas of fog. Showers likely with pockets of freezing rain and sleet this morning, then a chance of showers with patchy drizzle this afternoon. Vsby 1 nm or less.

E winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave detail: NE 3 ft at 6 seconds and S 3 ft at 9 seconds. Areas of fog. Patchy drizzle. Vsby 1 to 3 nm.

S winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Gusts up to 30 kt. Seas 3 to 5 ft, building to 5 to 7 ft in the afternoon. Wave detail: SW 5 ft at 5 seconds and E 2 ft at 5 seconds, becoming SW 6 ft at 5 seconds and E 1 foot at 5 seconds. A chance of showers. Areas of fog in the morning with vsby 1 nm or less.

N winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Showers likely.

SE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 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.