Boston and Massachusetts Bay Marine Weather

REST OF TONIGHT S winds 5 to 10 kt. Seas around 2 ft. Wave Detail: SE 2 ft at 4 seconds and E 1 foot at 9 seconds. Patchy fog. Showers. Vsby 1 NM or less.
SAT NE winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 4 seconds and NE 2 ft at 4 seconds. Patchy fog. Showers, mainly in the morning. Vsby 1 NM or less.
SAT NIGHT NW winds 5 to 10 kt, becoming W 15 to 20 kt with gusts up to 25 kt after midnight. Seas 2 to 4 ft. Wave Detail: W 3 ft at 3 seconds and E 3 ft at 7 seconds. Patchy fog. Showers likely after midnight. Vsby 1 NM or less, increasing to 1 to 3 NM after midnight.
SUN W winds 20 to 25 kt, diminishing to 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and NE 3 ft at 7 seconds. Patchy fog in the morning. A chance of showers in the morning with vsby 1 to 3 NM.
SUN NIGHT THROUGH MON NIGHT W winds 15 to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and NE 2 ft at 6 seconds.
TUE THROUGH WED NIGHT NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and SE 2 ft at 10 seconds. 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.