Hazardous marine condition(s):
Small Craft Advisory
ANZ200-131900-
104 AM EST Tue Jan 13 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
Weak high pres over the waters through Tue. A low pres moving across
nrn New England pushes a cold front across the waters Wed night into
Thu. Another low pres may approach the waters this weekend.
$$
ANZ232-131900- Nantucket Sound- 104 AM EST Tue Jan 13 2026 REST OF TONIGHT W winds around 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and S 1 foot at 9 seconds. TUE SW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and SE 1 foot at 9 seconds. TUE NIGHT SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and SE 1 foot at 9 seconds. WED SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and S 1 foot at 10 seconds. WED NIGHT S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 11 seconds. A chance of rain. THU SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of rain in the morning. THU NIGHT W winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. A chance of rain in the evening, then a chance of snow after midnight. A chance of light freezing spray after midnight. FRI W winds 20 to 25 kt. Seas 3 to 5 ft. A chance of light freezing spray. A chance of snow. FRI NIGHT AND SAT W winds 15 to 20 kt, becoming SW 10 to 15 kt. Seas 3 to 5 ft. SAT NIGHT S winds around 10 kt. Seas 2 to 3 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ232-131900- Nantucket Sound- 104 AM EST Tue Jan 13 2026 REST OF TONIGHT W winds around 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: W 3 ft at 4 seconds and S 1 foot at 9 seconds. TUE SW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 3 ft. Wave Detail: W 2 ft at 5 seconds and SE 1 foot at 9 seconds. TUE NIGHT SW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and SE 1 foot at 9 seconds. WED SW winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 4 ft. Wave Detail: SW 4 ft at 5 seconds and S 1 foot at 10 seconds. WED NIGHT S winds 5 to 10 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 6 seconds and SE 1 foot at 11 seconds. A chance of rain. THU SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 4 seconds and SE 2 ft at 8 seconds. A chance of rain in the morning. THU NIGHT W winds 15 to 20 kt, increasing to 20 to 25 kt after midnight. Seas 2 to 3 ft, building to 3 to 5 ft after midnight. A chance of rain in the evening, then a chance of snow after midnight. A chance of light freezing spray after midnight. FRI W winds 20 to 25 kt. Seas 3 to 5 ft. A chance of light freezing spray. A chance of snow. FRI NIGHT AND SAT W winds 15 to 20 kt, becoming SW 10 to 15 kt. Seas 3 to 5 ft. SAT NIGHT S winds around 10 kt. Seas 2 to 3 ft. A chance of rain. 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. $$