ANZ200-230000-
704 AM EDT Wed Apr 22 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
Low pres brings clouds and scattered showers over the waters today
into early tonight, before moving offshore. High pres builds in for
late in the week and weekend, but it will be unsettled with periods
of clouds.
$$
ANZ256-230000- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island- 704 AM EDT Wed Apr 22 2026 TODAY S winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and W 2 ft at 5 seconds. Scattered showers. TONIGHT SE winds 15 to 20 kt, becoming E 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and N 3 ft at 6 seconds. THU NW winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 9 seconds. THU NIGHT N winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SW 3 ft at 6 seconds and E 2 ft at 9 seconds. FRI NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 7 seconds. FRI NIGHT S winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 6 seconds. SAT THROUGH SUN NIGHT E winds 10 to 15 kt. Seas 2 to 4 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ256-230000- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 NM South of Block Island- 704 AM EDT Wed Apr 22 2026 TODAY S winds 15 to 20 kt. Seas 2 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and W 2 ft at 5 seconds. Scattered showers. TONIGHT SE winds 15 to 20 kt, becoming E 5 to 10 kt after midnight. Seas 3 to 4 ft. Wave Detail: SE 4 ft at 6 seconds and N 3 ft at 6 seconds. THU NW winds 5 to 10 kt, becoming W 10 to 15 kt in the afternoon. Seas 3 to 4 ft. Wave Detail: S 3 ft at 6 seconds and E 2 ft at 9 seconds. THU NIGHT N winds 10 to 15 kt. Seas around 3 ft. Wave Detail: SW 3 ft at 6 seconds and E 2 ft at 9 seconds. FRI NW winds 5 to 10 kt, becoming SW in the afternoon. Seas 2 to 3 ft. Wave Detail: S 2 ft at 6 seconds and E 2 ft at 7 seconds. FRI NIGHT S winds 5 to 10 kt, becoming E after midnight. Seas around 2 ft. Wave Detail: W 1 foot at 3 seconds and SE 1 foot at 6 seconds. SAT THROUGH SUN NIGHT E winds 10 to 15 kt. Seas 2 to 4 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. $$