Hazardous marine condition(s):
Small Craft Advisory
ANZ200-140600-
104 PM EDT Sat Jun 13 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
Calm conditions across the coastal waters through the
weekend with 2-4 foot seas through Saturday, 1-3 food by Sunday. A
passing low pressure Sunday night into Monday will bring rain
showers, a few thunderstorms, and seas up to 4 feet. Winds become NW
overnight through Saturday, increasing to 15-20 kts out of the SW
Sunday night with gusts 20-25 kts as that low pressure passes. High
pressure returns next week.
$$
ANZ231-140600- Cape Cod Bay- 104 PM EDT Sat Jun 13 2026 THIS AFTERNOON NE winds around 5 kt. Seas 1 foot or less. Wave Detail: NW 1 foot at 4 seconds and S 1 foot at 7 seconds. TONIGHT SW winds 5 to 10 kt, becoming W after midnight. Seas 1 foot or less. Wave Detail: NW 1 foot at 3 seconds and S 1 foot at 6 seconds. SUN SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 25 kt in the afternoon. Seas 1 foot or less, then 2 to 3 ft in the afternoon. Wave Detail: SW 1 foot at 4 seconds and E 1 foot at 8 seconds, becoming SW 2 ft at 3 seconds and E 1 foot at 9 seconds. SUN NIGHT S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 3 seconds and E 1 foot at 8 seconds. A chance of showers in the evening, then showers likely with a chance of tstms after midnight. MON W winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at 8 seconds, becoming W 1 foot at 2 seconds and S 1 foot at 3 seconds. A chance of showers in the morning. MON NIGHT W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and W 1 foot at 2 seconds. TUE THROUGH WED NIGHT S winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ231-140600- Cape Cod Bay- 104 PM EDT Sat Jun 13 2026 THIS AFTERNOON NE winds around 5 kt. Seas 1 foot or less. Wave Detail: NW 1 foot at 4 seconds and S 1 foot at 7 seconds. TONIGHT SW winds 5 to 10 kt, becoming W after midnight. Seas 1 foot or less. Wave Detail: NW 1 foot at 3 seconds and S 1 foot at 6 seconds. SUN SW winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 25 kt in the afternoon. Seas 1 foot or less, then 2 to 3 ft in the afternoon. Wave Detail: SW 1 foot at 4 seconds and E 1 foot at 8 seconds, becoming SW 2 ft at 3 seconds and E 1 foot at 9 seconds. SUN NIGHT S winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 3 seconds and E 1 foot at 8 seconds. A chance of showers in the evening, then showers likely with a chance of tstms after midnight. MON W winds 5 to 10 kt. Seas around 2 ft in the morning, then 1 foot or less. Wave Detail: SW 2 ft at 3 seconds and E 1 foot at 8 seconds, becoming W 1 foot at 2 seconds and S 1 foot at 3 seconds. A chance of showers in the morning. MON NIGHT W winds 5 to 10 kt. Seas around 2 ft. Wave Detail: S 2 ft at 7 seconds and W 1 foot at 2 seconds. TUE THROUGH WED NIGHT S winds 5 to 10 kt with gusts up to 20 kt. Seas around 2 ft. Winds and seas higher in and near tstms. 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. $$