National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Last Update: 117 AM EDT FRI OCT 31 2014

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Vineyard Sound

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
SATURDAY MORNING...


  • SynopsisWEAK HIGH PRES WILL SLIDE E OF THE WATERS ON FRI. LOW PRES WILL INTENSIFY S OF NEW ENGLAND EARLY SAT...TRACKING JUST E OF GEORGES BANK SUNDAY MORNING. HIGH PRES WILL PUSH E TOWARD THE WATERS LATE SUNDAY AND MON. HIGH PRES MOVES E OF THE WATERS WITH A RETURN TO A SW FLOW.

    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.
  • Rest Of Tonight N winds around 5 kt. Seas 1 to 2 ft.
  • Fri NE winds 5 to 10 kt. Seas 1 foot or less.
  • Fri Night NE winds 15 to 20 kt with gusts up to 25 kt. Seas around 2 ft. Showers likely.
  • Sat NE winds 15 to 20 kt with gusts up to 30 kt...becoming N 20 to 25 kt with gusts up to 40 kt in the afternoon. Seas 2 to 4 ft. Rain.
  • Sat Night N winds 20 to 25 kt with gusts up to 40 kt. Seas 2 to 4 ft. Rain likely.
  • Sun N winds 20 to 25 kt with gusts up to 40 kt. Seas 2 to 4 ft. A chance of showers.
  • Sun Night NW winds 20 to 25 kt with gusts up to 40 kt. Seas 2 to 4 ft.
  • Mon NW winds 15 to 20 kt with gusts up to 35 kt. Seas 2 to 4 ft.
  • Mon Night NW winds 10 to 15 kt with gusts up to 30 kt. Seas 2 to 4 ft.
  • Tue W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
  • Tue Night SW winds 10 to 15 kt with gusts up to 25 kt. Seas 2 to 3 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.



Additional Forecasts and Information

Zone Area Forecast for Vineyard Sound
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