ANZ200-171200-
703 PM EDT Sat May 16 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
After a period of Small Craft Advisory conditions through Sunday
afternoon, a Bermuda high develops into early next week, providing
tranquil boating weather across the MA and RI waters. Next trough of
low pressure may arrive around Wednesday.
$$
ANZ233-171200- Vineyard Sound- 703 PM EDT Sat May 16 2026 SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING TONIGHT SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 8 seconds. A slight chance of showers after midnight. SUN SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SE 2 ft at 8 seconds. SUN NIGHT SW winds 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 7 seconds and S 2 ft at 8 seconds. MON E winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 7 seconds and E 1 foot at 5 seconds. MON NIGHT S winds 5 to 10 kt, becoming SW 10 to 15 kt after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 7 seconds and SE 1 foot at 9 seconds. TUE AND TUE NIGHT SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SE 2 ft at 14 seconds. WED SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. WED NIGHT W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers. THU N winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. THU NIGHT NE winds 5 to 10 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ233-171200- Vineyard Sound- 703 PM EDT Sat May 16 2026 SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING TONIGHT SW winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 3 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and SE 2 ft at 8 seconds. A slight chance of showers after midnight. SUN SW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SE 2 ft at 8 seconds. SUN NIGHT SW winds 10 to 15 kt, becoming N 5 to 10 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 7 seconds and S 2 ft at 8 seconds. MON E winds 5 to 10 kt, becoming SE in the afternoon. Seas around 2 ft. Wave Detail: SW 2 ft at 7 seconds and E 1 foot at 5 seconds. MON NIGHT S winds 5 to 10 kt, becoming SW 10 to 15 kt after midnight. Seas around 2 ft. Wave Detail: SW 2 ft at 7 seconds and SE 1 foot at 9 seconds. TUE AND TUE NIGHT SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 7 seconds and SE 2 ft at 14 seconds. WED SW winds 15 to 20 kt with gusts up to 25 kt. Seas 3 to 4 ft. WED NIGHT W winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. A chance of showers. THU N winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers. THU NIGHT NE 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. $$