Boston and Massachusetts Bay Marine Weather

TODAY N winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 7 seconds and W 1 foot at 3 seconds.
TONIGHT N winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 6 seconds and NE 3 ft at 7 seconds.
SAT N winds 10 to 15 kt with gusts up to 20 kt, becoming NE 5 to 10 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 6 seconds and SW 2 ft at 6 seconds.
SAT NIGHT SE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: N 2 ft at 6 seconds.
SUN S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 2 ft at 6 seconds and S 1 foot at 2 seconds. A chance of showers in the afternoon.
SUN NIGHT SE winds 5 to 10 kt, becoming NE after midnight. Seas around 2 ft. Wave Detail: E 2 ft at 6 seconds and SE 1 foot at 3 seconds. Showers likely. Patchy fog after midnight.
MON NE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. A chance of showers.
MON NIGHT NE winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft.
TUE NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 to 4 ft. A chance of showers.
TUE NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 3 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.