Hazardous marine condition(s):
Small Craft Advisory
ANZ200-260100-
703 AM EST Wed Feb 25 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
A weak ridge moves across the waters overnight. A weaker low will
pass north of the region Wednesday, followed by another weak low
tracking to the south of the region late Thursday into Friday.
$$
ANZ237-260100- Block Island Sound- 703 AM EST Wed Feb 25 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING TODAY SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 5 seconds and S 5 ft at 11 seconds. A chance of rain and snow. TONIGHT SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 8 seconds and W 2 ft at 4 seconds. THU W winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 3 to 5 ft. Wave Detail: S 4 ft at 9 seconds and W 1 foot at 3 seconds. THU NIGHT NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. FRI N winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 9 seconds. FRI NIGHT SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 9 seconds. SAT THROUGH SUN NIGHT N winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ237-260100- Block Island Sound- 703 AM EST Wed Feb 25 2026 SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY EVENING TODAY SW winds 15 to 20 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: SW 5 ft at 5 seconds and S 5 ft at 11 seconds. A chance of rain and snow. TONIGHT SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft. Wave Detail: S 5 ft at 8 seconds and W 2 ft at 4 seconds. THU W winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 3 to 5 ft. Wave Detail: S 4 ft at 9 seconds and W 1 foot at 3 seconds. THU NIGHT NW winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. FRI N winds 5 to 10 kt, becoming W in the afternoon. Seas 2 to 3 ft. Wave Detail: S 3 ft at 9 seconds. FRI NIGHT SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 9 seconds. SAT THROUGH SUN NIGHT N winds 10 to 15 kt with gusts up to 20 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. $$