ANZ200-291900-
103 AM EST Sat Nov 29 2025
.Synopsis for Massachusetts and Rhode Island coastal waters...
Gusty westerly winds develop Fri into Sat morning, which may gust to
Gale force as strong low pres moves into the Maritimes. High pres
builds into the waters Sat night and moves offshore Sun. A cold
front moves across the waters Sun night into Mon. A stronger low
pressure crosses in the vicinity of SNE Tue/Wed.
$$
ANZ230-291900- Boston Harbor- 103 AM EST Sat Nov 29 2025 REST OF TONIGHT W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. SAT W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Waves around 2 ft. SAT NIGHT NW winds 5 to 10 kt, becoming SW after midnight. Waves 1 foot or less. SUN S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Waves around 2 ft. A chance of rain in the morning, then rain in the afternoon. SUN NIGHT SW winds 20 to 25 kt, becoming W 15 to 20 kt after midnight. Waves around 2 ft. Rain. MON AND MON NIGHT E winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. TUE AND TUE NIGHT SE winds 5 to 10 kt, becoming N 15 to 20 kt. Waves 1 foot or less, then around 2 ft. Rain likely with a chance of snow. Vsby 1 to 3 NM. WED NW winds 15 to 20 kt. Waves around 2 ft. A chance of snow. WED NIGHT W winds 10 to 15 kt. Waves around 2 ft. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ230-291900- Boston Harbor- 103 AM EST Sat Nov 29 2025 REST OF TONIGHT W winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. SAT W winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Gusts up to 25 kt. Waves around 2 ft. SAT NIGHT NW winds 5 to 10 kt, becoming SW after midnight. Waves 1 foot or less. SUN S winds 10 to 15 kt, increasing to 15 to 20 kt in the afternoon. Gusts up to 25 kt. Waves around 2 ft. A chance of rain in the morning, then rain in the afternoon. SUN NIGHT SW winds 20 to 25 kt, becoming W 15 to 20 kt after midnight. Waves around 2 ft. Rain. MON AND MON NIGHT E winds 15 to 20 kt with gusts up to 25 kt. Waves around 2 ft. TUE AND TUE NIGHT SE winds 5 to 10 kt, becoming N 15 to 20 kt. Waves 1 foot or less, then around 2 ft. Rain likely with a chance of snow. Vsby 1 to 3 NM. WED NW winds 15 to 20 kt. Waves around 2 ft. A chance of snow. WED NIGHT W winds 10 to 15 kt. Waves 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. $$