...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM EST THIS AFTERNOON...
1051 AM EST Tue Jan 22 2019
.Synopsis for Massachusetts and Rhode Island coastal waters...
Arctic air and breezy NW winds will continue to diminish this
afternoon as high pressure builds over the waters. Widespread
moderate to heavy freezing spray will also diminish with the
diminishing wind. A sweeping area of low pressure late Wednesday
through Thursday with a soaking rain and gale force South winds.
Arctic air and high pressure Friday into Saturday.
For information on possible hazardous weather beyond the 24-36
hour forecast period, please visit www.weather.gov/boston and
follow the Current Hazards link above the map on the left.
NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Gusts up to 30 kt. Seas 3 to 4 ft. Light freezing spray.
W winds 5 to 10 kt, becoming SW 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 3 ft.
SW winds 10 to 15 kt with gusts up to 30 kt. Seas around 5 ft. A chance of rain in the afternoon.
SW winds 15 to 20 kt. Gusts up to 30 kt, increasing to 40 kt after midnight. Seas 7 to 8 ft. Patchy fog. Rain.
S winds 20 to 25 kt, becoming W 15 to 20 kt in the afternoon. Gusts up to 40 kt. Seas around 10 ft. Patchy fog. Rain. Vsby 1 to 3 nm.
NW winds 10 to 15 kt with gusts up to 30 kt. Seas 9 to 10 ft. Patchy fog in the evening. A chance of rain in the evening.
W winds 10 to 15 kt with gusts up to 25 kt. Seas around 7 ft.
W winds 10 to 15 kt with gusts up to 20 kt, diminishing to 5 to 10 kt after midnight. Seas around 6 ft.
W winds 5 to 10 kt. Seas around 5 ft.
SW winds 5 to 10 kt, becoming SE after midnight. Seas around 4 ft. A chance of snow showers. Vsby 1 to 3 nm. 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.