Boston and Massachusetts Bay Marine Weather

THIS AFTERNOON S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SE 2 ft at 4 seconds and E 1 foot at 9 seconds.
TONIGHT S winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 5 seconds and E 1 foot at 9 seconds. A chance of showers.
THU SW winds 15 to 20 kt with gusts up to 30 kt, becoming W 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 1 foot at 5 seconds. A chance of showers in the morning.
THU NIGHT W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 to 3 ft. Wave Detail: W 2 ft at 3 seconds and SE 1 foot at 5 seconds.
FRI AND FRI NIGHT N winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: N 1 foot at 3 seconds and SE 1 foot at 10 seconds.
SAT AND SAT NIGHT E winds 5 to 10 kt, becoming S. Seas around 2 ft. Wave Detail: SE 2 ft at 3 seconds and NE 1 foot at 4 seconds.
SUN S winds 5 to 10 kt. Seas around 2 ft. A chance of showers.
SUN NIGHT SW winds 5 to 10 kt. Seas around 2 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.