Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions.
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Coastal Waters Forecast for Nantucket Sound (ANZ232) (Text-Only)
NWS Forecast for: Nantucket Sound (ANZ232)
Issued by: National Weather Service Taunton, MA
Last Update: 954 PM EST Tue Dec 12 2017




Overnight: W winds 10 to 15 kt, increasing to 15 to 20 kt. Gusts up to 25 kt. Seas 2 to 4 ft.

Wed: W winds 20 to 25 kt with gusts up to 35 kt, increasing to 25 to 30 kt with gusts up to 45 kt in the afternoon. Seas 4 to 6 ft.

Wed Night: W winds 25 to 30 kt with gusts up to 45 kt, diminishing to 20 to 25 kt with gusts up to 35 kt after midnight. Seas 4 to 6 ft. A chance of snow showers.

Thu: W winds 10 to 15 kt, becoming NW 15 to 20 kt in the afternoon. Gusts up to 25 kt. Seas 2 to 4 ft. Snow likely.

Thu Night: NW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 25 kt. Seas 2 to 4 ft.

Fri: W winds 5 to 10 kt. Seas 2 to 3 ft.

Fri Night: NW winds 10 to 15 kt. Gusts up to 20 kt after midnight. Seas around 2 ft. A chance of snow showers. Vsby 1 to 3 nm.

Sat: NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 3 ft. A chance of snow showers. Vsby 1 to 3 nm.

Sat Night: NW winds 15 to 20 kt with gusts up to 30 kt. Seas 2 to 4 ft.

Sun: W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. A chance of showers.

Sun Night: W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft. A chance of showers. 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.



Zone Forecast: Nantucket Sound (ANZ232)

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