ANZ230 Boston Harbor- 1003 Pm Edt Mon May 20 2024
Overnight..S winds 5 to 10 kt. Waves 1 foot or less. Patchy fog. Vsby 1 to 3 nm, decreasing to 1 nm or less.
Tue..S winds 5 to 10 kt. Waves 1 foot or less, then around 2 ft in the afternoon. Patchy fog in the morning with vsby 1 to 3 nm.
Tue night..SW winds around 10 kt. Waves around 2 ft.
Wed..SW winds 10 to 15 kt. Waves around 2 ft.
Wed night and Thu..SW winds 10 to 15 kt with gusts up to 20 kt. Waves around 2 ft.
Thu night..SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 1 foot or less. A chance of showers.
Fri..W winds around 10 kt. Waves 1 foot or less. A chance of showers.
Fri night through Sat night..S winds 5 to 10 kt. Waves 1 foot or less.
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.

ANZ200 1003 Pm Edt Mon May 20 2024
Synopsis for massachusetts and rhode island coastal waters.. High pres over the south coastal waters will drift south through Wed with a persistent sw flow setting up over the waters. A cold front moves into new eng Thu, then a second cold front approaches from the north Fri, moving across the waters Fri night. High pres builds over new eng and the waters Sat.