ANZ200-111200-
706 PM EDT Tue Mar 10 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
A backdoor cold front will push southward into southern New England
late tonight, before retreating back north Wednesday night. A
stronger cold front will move through the region Thursday. High pres
will build back into the region Fri.
$$
ANZ230-111200- Boston Harbor- 706 PM EDT Tue Mar 10 2026 TONIGHT SW winds 5 to 10 kt. Waves 1 foot or less. WED NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Waves around 2 ft in the morning, then 1 foot or less. Patchy fog in the morning. WED NIGHT S winds 15 to 20 kt, becoming SW 20 to 25 kt after midnight. Waves around 2 ft. Patchy fog. A chance of rain. Vsby 1 NM or less, increasing to 1 to 3 NM after midnight. THU W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. A chance of rain. THU NIGHT W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. A chance of snow in the evening. FRI W winds 10 to 15 kt, becoming S 15 to 20 kt with gusts up to 25 kt in the afternoon. Waves around 2 ft. FRI NIGHT S winds 20 to 25 kt with gusts up to 30 kt. Waves around 2 ft. A chance of rain. SAT W winds 20 to 25 kt with gusts up to 30 kt. Waves around 2 ft. A chance of rain. SAT NIGHT AND SUN W winds 15 to 20 kt, becoming S 10 to 15 kt. Gusts up to 25 kt. Waves around 2 ft. SUN NIGHT S winds 25 to 30 kt with gusts up to 35 kt. Waves 2 to 3 ft. Rain likely. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ230-111200- Boston Harbor- 706 PM EDT Tue Mar 10 2026 TONIGHT SW winds 5 to 10 kt. Waves 1 foot or less. WED NE winds 10 to 15 kt, diminishing to 5 to 10 kt in the afternoon. Waves around 2 ft in the morning, then 1 foot or less. Patchy fog in the morning. WED NIGHT S winds 15 to 20 kt, becoming SW 20 to 25 kt after midnight. Waves around 2 ft. Patchy fog. A chance of rain. Vsby 1 NM or less, increasing to 1 to 3 NM after midnight. THU W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. A chance of rain. THU NIGHT W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. A chance of snow in the evening. FRI W winds 10 to 15 kt, becoming S 15 to 20 kt with gusts up to 25 kt in the afternoon. Waves around 2 ft. FRI NIGHT S winds 20 to 25 kt with gusts up to 30 kt. Waves around 2 ft. A chance of rain. SAT W winds 20 to 25 kt with gusts up to 30 kt. Waves around 2 ft. A chance of rain. SAT NIGHT AND SUN W winds 15 to 20 kt, becoming S 10 to 15 kt. Gusts up to 25 kt. Waves around 2 ft. SUN NIGHT S winds 25 to 30 kt with gusts up to 35 kt. Waves 2 to 3 ft. Rain likely. 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. $$