Hazardous marine condition(s):
Small Craft Advisory
ANZ200-190400-
1003 AM EST Tue Nov 18 2025
.Synopsis for Massachusetts and Rhode Island coastal waters...
Gusty winds linger today, then high pressure moves into the waters
Wednesday and Thursday bringing light winds. Low pres will track
well south of the waters Wednesday and Wednesday night. A cold front
approaches from the Great Lakes Friday and moves south of the waters
Friday night into Saturday. Rain showers possible.
$$
ANZ233-190400- Vineyard Sound- 1003 AM EST Tue Nov 18 2025 SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON THIS AFTERNOON W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and S 1 foot at 10 seconds. TONIGHT NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 5 seconds and S 1 foot at 9 seconds. WED NW winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: W 1 foot at 5 seconds and S 1 foot at 8 seconds. WED NIGHT N winds around 5 kt. Seas 1 foot or less. Wave Detail: SW 1 foot at 5 seconds and NE 1 foot at 10 seconds. THU NE winds around 5 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and SW 1 foot at 5 seconds. THU NIGHT NE winds around 5 kt, becoming W after midnight. Seas 1 foot or less. Wave Detail: NE 1 foot at 3 seconds and SW 1 foot at 5 seconds. FRI THROUGH SAT NW winds 15 to 20 kt. Seas 2 to 4 ft. A chance of rain. SAT NIGHT NW winds 5 to 10 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ233-190400- Vineyard Sound- 1003 AM EST Tue Nov 18 2025 SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 PM EST THIS AFTERNOON THIS AFTERNOON W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 5 seconds and S 1 foot at 10 seconds. TONIGHT NW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas around 2 ft. Wave Detail: W 2 ft at 5 seconds and S 1 foot at 9 seconds. WED NW winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: W 1 foot at 5 seconds and S 1 foot at 8 seconds. WED NIGHT N winds around 5 kt. Seas 1 foot or less. Wave Detail: SW 1 foot at 5 seconds and NE 1 foot at 10 seconds. THU NE winds around 5 kt. Seas 1 foot or less. Wave Detail: NE 1 foot at 2 seconds and SW 1 foot at 5 seconds. THU NIGHT NE winds around 5 kt, becoming W after midnight. Seas 1 foot or less. Wave Detail: NE 1 foot at 3 seconds and SW 1 foot at 5 seconds. FRI THROUGH SAT NW winds 15 to 20 kt. Seas 2 to 4 ft. A chance of rain. SAT NIGHT NW winds 5 to 10 kt. Seas 2 to 3 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. $$