ANZ200-160300-
1002 AM EDT Wed Apr 15 2026
.Synopsis for Massachusetts and Rhode Island coastal waters...
A backdoor cold front remains over northern New England
today, which may flirt with MA waters north of Cape Cod today and/or
Thu. A cold front likely crosses waters sometime Fri/Fri night
followed by a stronger cold front sometime Sun/Sun night. Early next
week, high pres builds from the Great Lakes to the Mid Atlantic.
$$
ANZ256-160300- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1002 AM EDT Wed Apr 15 2026 THIS AFTERNOON SW winds 5 to 10 kt. Seas 3 to 4 ft. Patchy fog. Vsby 1 to 3 NM, decreasing to 1 NM or less. TONIGHT SW winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog. A chance of showers and tstms. Vsby 1 NM or less. THU SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. Patchy fog in the morning with vsby 1 to 3 NM. THU NIGHT SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 4 to 5 ft. FRI SW winds around 10 kt. Seas 3 to 4 ft. A chance of showers in the afternoon. FRI NIGHT NE winds around 10 kt. Seas 3 to 4 ft. A chance of showers in the evening. SAT AND SAT NIGHT NE winds 5 to 10 kt, becoming SE 10 to 15 kt. Seas 2 to 3 ft. SUN S winds 15 to 20 kt. Seas 2 to 4 ft. A chance of showers. SUN NIGHT W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers. Winds and seas higher in and near tstms. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. $$
ANZ256-160300- Coastal Waters from Montauk NY to Marthas Vineyard extending out to 20 nm South of Block Island- 1002 AM EDT Wed Apr 15 2026 THIS AFTERNOON SW winds 5 to 10 kt. Seas 3 to 4 ft. Patchy fog. Vsby 1 to 3 NM, decreasing to 1 NM or less. TONIGHT SW winds 10 to 15 kt. Seas 3 to 4 ft. Patchy fog. A chance of showers and tstms. Vsby 1 NM or less. THU SW winds 10 to 15 kt. Gusts up to 20 kt in the afternoon. Seas 3 to 4 ft. Patchy fog in the morning with vsby 1 to 3 NM. THU NIGHT SW winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 4 to 5 ft. FRI SW winds around 10 kt. Seas 3 to 4 ft. A chance of showers in the afternoon. FRI NIGHT NE winds around 10 kt. Seas 3 to 4 ft. A chance of showers in the evening. SAT AND SAT NIGHT NE winds 5 to 10 kt, becoming SE 10 to 15 kt. Seas 2 to 3 ft. SUN S winds 15 to 20 kt. Seas 2 to 4 ft. A chance of showers. SUN NIGHT W winds 20 to 25 kt with gusts up to 30 kt. Seas 4 to 6 ft. A chance of showers. 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. $$