Hazardous marine condition(s):
Small Craft Advisory
ANZ200-270100-
709 AM EST Thu Feb 26 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
A weak front will cross the New Eng late tonight followed low pres
tracking S of the waters late Thu into Thu night. High pres builds
over the water Fri, moving offshore Fri night. Weak high pres
follows on Sat, then a stronger cold front will move S across the
region Sat night into early Sun. Strong high pres will build to the
N later Sun into Mon.
$$
ANZ237-270100- Block Island Sound- 709 AM EST Thu Feb 26 2026 SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING TODAY NW winds 5 to 10 kt, becoming SW this afternoon. Seas 3 to 5 ft. Wave Detail: S 5 ft at 9 seconds. TONIGHT N winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. FRI N winds around 5 kt, becoming SW in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. FRI NIGHT S winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. SAT SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. SAT NIGHT W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 7 seconds. SUN AND SUN NIGHT N winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 2 to 3 ft. MON AND MON NIGHT NE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of snow. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ237-270100- Block Island Sound- 709 AM EST Thu Feb 26 2026 SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING TODAY NW winds 5 to 10 kt, becoming SW this afternoon. Seas 3 to 5 ft. Wave Detail: S 5 ft at 9 seconds. TONIGHT N winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. FRI N winds around 5 kt, becoming SW in the afternoon. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. FRI NIGHT S winds 5 to 10 kt. Seas 2 to 4 ft. Wave Detail: S 4 ft at 9 seconds. SAT SW winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: S 3 ft at 8 seconds. SAT NIGHT W winds 5 to 10 kt, becoming N after midnight. Seas 2 to 3 ft. Wave Detail: SE 3 ft at 8 seconds and S 2 ft at 7 seconds. SUN AND SUN NIGHT N winds 10 to 15 kt, increasing to 15 to 20 kt. Seas 2 to 3 ft. MON AND MON NIGHT NE winds 10 to 15 kt. Seas 2 to 3 ft. A chance of snow. 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. $$