ANZ232 Nantucket Sound- 1004 Pm Est Mon Jan 20 2025
Overnight..NW winds 10 to 15 kt. Seas 2 to 3 ft. Wave detail: W 2 ft at 4 seconds and ne 2 ft at 7 seconds.
Tue..W winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds and ne 1 foot at 7 seconds.
Tue night..NW winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas around 2 ft. Wave detail: W 2 ft at 3 seconds and S 1 foot at 9 seconds.
Wed..NW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Wave detail: nw 2 ft at 3 seconds and se 1 foot at 8 seconds.
Wed night and Thu..SW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave detail: sw 2 ft at 4 seconds and ne 1 foot at 6 seconds.
Thu night..W winds 10 to 15 kt. Seas around 2 ft. Wave detail: W 2 ft at 4 seconds and E 1 foot at 6 seconds. A chance of snow in the evening.
Fri through Sat..W winds 15 to 20 kt. Seas around 2 ft.
Sat night..W winds 15 to 20 kt. Seas 2 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.

ANZ200 1004 Pm Est Mon Jan 20 2025
Synopsis for massachusetts and rhode island coastal waters.. Low pres will continue to intensify tonight as it lifts N through the canadian maritimes. This will result in an arctic airmass moving across the waters through Wed with gusty wnw winds. Areas of freezing spray are also expected over some of our waters, some of which could be moderate intensity late Tue night into Wed morning.
a high pres system will then moves across the waters Wed night. This will be followed by a low pres that will likely pass well se of the benchmark late Thu night and Fri.