National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
Read More...

Last Update: 1028 AM HST FRI OCT 31 2014

View Nearby Observations

Big Island Windward Waters

Marine Zone Forecast





  • SynopsisSTRONG HIGH PRESSURE NORTH OF THE ISLANDS WILL SHIFT EAST AND REMAIN FAR NORTHEAST OF THE ISLANDS SATURDAY THROUGH MONDAY. A FRONT WILL SKIRT BY TO THE NORTH MONDAY NIGHT AND TUESDAY.
  • Rest Of Today East winds 20 kt. Wind waves 7 ft. North swell 6 ft. Scattered showers.
  • Tonight East winds 20 kt. Wind waves 7 ft. North swell 6 ft. Showers likely.
  • Saturday East winds 20 kt. Wind waves 7 ft. North swell 4 ft. Scattered showers.
  • Saturday Night East winds 20 kt. Wind waves 7 ft. North swell 3 ft. Showers likely.
  • Sunday East winds to 25 kt. Wind waves 9 ft. North swell 3 ft until late afternoon. Showers likely in the morning...then scattered showers in the afternoon.
  • Sunday Night East winds 15 kt. Wind waves 6 ft. Showers likely.
  • Monday East winds 15 kt. Wind waves 5 to 6 ft. Northwest swell 3 ft. Scattered showers.
  • Tuesday East winds 15 kt. Wind waves 5 to 6 ft. Northwest swell 4 ft. Scattered showers.



Additional Forecasts and Information

Zone Area Forecast for Big Island Windward Waters
Mobile Version