ANZ255 Coastal Waters Extending Out To 25 Nm South Of Marthas Vineyard And Nantucket- 404 Pm Edt Sat May 18 2024
.small craft advisory in effect until 8 pm edt this evening...
Tonight..NE winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft. Wave detail: E 5 ft at 8 seconds and N 2 ft at 4 seconds. Patchy fog. A slight chance of rain this evening. A chance of rain after midnight. Vsby 1 nm or less.
Sun..NE winds 15 to 20 kt. Seas 3 to 5 ft. Wave detail: E 4 ft at 8 seconds and ne 2 ft at 4 seconds. Patchy fog. Vsby 1 nm or less, increasing to 1 to 3 nm in the afternoon.
Sun night..NE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Seas 3 to 5 ft. Wave detail: E 4 ft at 8 seconds and ne 2 ft at 4 seconds. Patchy fog.
Mon..NE winds 10 to 15 kt. Seas 3 to 5 ft. Wave detail: E 4 ft at 8 seconds and ne 1 foot at 3 seconds. Patchy fog in the morning.
Mon night through Tue night..SW winds 5 to 10 kt. Seas 2 to 4 ft. Wave detail: E 4 ft at 8 seconds and sw 2 ft at 3 seconds.
Wed through Thu night..SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave detail: sw 4 ft at 6 seconds and E 2 ft at 8 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.

ANZ200 404 Pm Edt Sat May 18 2024
Synopsis for massachusetts and rhode island coastal waters.. Light scattered showers with low ceilings and areas of fog continue this afternoon and evening as low pressure continues to spin well off shore to the east. Shower chances decrease for Sunday. High pressure builds in late Sunday with dry conditions persisting through early next week.