Hazardous marine condition(s):
Small Craft Advisory
ANZ200-140900-
405 PM EDT Sun Sep 13 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
A cold front quickly moves through the waters late tonight with high
pres building across the waters Mon into Tue. This high will then
shift east of the waters Wed into Thu as our next cold front
approaches from the west.
$$
ANZ233-140900- Vineyard Sound- 405 PM EDT Sun Sep 13 2026 SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH LATE MONDAY NIGHT TONIGHT NW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NW 1 foot at 3 seconds. Patchy fog. Vsby 1 to 3 NM. MON NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 5 seconds and NW 1 foot at 3 seconds. MON NIGHT N winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. Wave Detail: N 2 ft at 3 seconds and SW 1 foot at 6 seconds. TUE NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Wave Detail: N 2 ft at 3 seconds and S 1 foot at 6 seconds, becoming N 1 foot at 3 seconds and S 1 foot at 6 seconds. TUE NIGHT THROUGH WED NIGHT SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 foot at 3 seconds and NW 1 foot at 3 seconds. THU SW winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SW 1 foot at 4 seconds and E 1 foot at 6 seconds. THU NIGHT AND FRI SW winds 10 to 15 kt, becoming N with gusts up to 20 kt. Seas around 2 ft. A chance of showers. FRI NIGHT NE winds 10 to 15 kt. Seas around 2 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ233-140900- Vineyard Sound- 405 PM EDT Sun Sep 13 2026 SMALL CRAFT ADVISORY IN EFFECT FROM MONDAY MORNING THROUGH LATE MONDAY NIGHT TONIGHT NW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft. Wave Detail: S 2 ft at 6 seconds and NW 1 foot at 3 seconds. Patchy fog. Vsby 1 to 3 NM. MON NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: SW 2 ft at 5 seconds and NW 1 foot at 3 seconds. MON NIGHT N winds 10 to 15 kt with gusts up to 25 kt. Seas around 2 ft. Wave Detail: N 2 ft at 3 seconds and SW 1 foot at 6 seconds. TUE NE winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt in the afternoon. Seas around 2 ft in the morning, then 1 foot or less. Wave Detail: N 2 ft at 3 seconds and S 1 foot at 6 seconds, becoming N 1 foot at 3 seconds and S 1 foot at 6 seconds. TUE NIGHT THROUGH WED NIGHT SW winds 5 to 10 kt. Seas around 2 ft. Wave Detail: E 1 foot at 3 seconds and NW 1 foot at 3 seconds. THU SW winds 5 to 10 kt. Seas 1 foot or less. Wave Detail: SW 1 foot at 4 seconds and E 1 foot at 6 seconds. THU NIGHT AND FRI SW winds 10 to 15 kt, becoming N with gusts up to 20 kt. Seas around 2 ft. A chance of showers. FRI NIGHT NE winds 10 to 15 kt. Seas around 2 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. $$