ANZ230 Boston Harbor- 405 Am Edt Sat May 18 2024
Today..NE winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. Patchy fog. A chance of rain.
Tonight..NE winds 10 to 15 kt. Gusts up to 20 kt in the evening. Waves 2 to 3 ft. A chance of rain in the evening, then a chance of showers after midnight. Patchy fog in the evening.
Sun..NE winds 10 to 15 kt with gusts up to 20 kt. Waves 2 to 3 ft. A chance of showers in the morning.
Sun night..NE winds 5 to 10 kt. Waves around 2 ft in the evening, then 1 foot or less.
Mon..NE winds 5 to 10 kt. Waves 1 foot or less.
Mon night..SE winds 5 to 10 kt, becoming sw after midnight. Waves 1 foot or less.
Tue through Wed night..SW winds 10 to 15 kt with gusts up to 20 kt. Waves 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.

ANZ200 405 Am Edt Sat May 18 2024
Synopsis for massachusetts and rhode island coastal waters.. Scattered showers today and tonight as low pressure to our south shifts back north. Persistent ne flow through the end of the weekend, though shower chances decrease for Sunday. High pressure builds in late this weekend with dry conditions persisting through early next week.