Expires:202405181800;;403977 FZUS51 KBOX 180503 CWFBOX Coastal Waters Forecast for Massachusetts and Rhode Island National Weather Service Boston/Norton MA 103 AM EDT Sat May 18 2024 Coastal waters from the Merrimack River MA to Watch Hill RI out to 25 NM ANZ233-181800- Vineyard Sound- 103 AM EDT Sat May 18 2024 .REST OF TONIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds. Patchy fog. A chance of rain. Vsby 1 to 3 NM. .SAT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 2 ft at 4 seconds. Patchy fog. A chance of rain in the morning. Vsby 1 to 3 NM. .SAT NIGHT...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds. Patchy fog. A chance of rain after midnight. Vsby 1 to 3 NM in the evening. .SUN...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: N 2 ft at 5 seconds. Patchy fog in the morning with vsby 1 to 3 NM. .SUN NIGHT AND MON...NE winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: NE 2 ft at 4 seconds. .MON NIGHT...E winds 5 to 10 kt, becoming S after midnight. Seas 1 foot or less. Wave Detail: E 1 foot at 6 seconds. .TUE THROUGH WED NIGHT...SW winds 10 to 15 kt with gusts up to 20 kt. Seas 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. $$