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 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.
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Last Update: 659 AM CDT SAT NOV 1 2014

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Lake Pontchartrain/Lake Maurepas

Marine Zone Forecast

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST TEN PERCENT OF THE WAVES.

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

  • SynopsisSTRONG HIGH PRESSURE WILL BUILD INTO THE GULF THROUGH THE WEEKEND BEFORE MODIFYING AND SHIFTING EASTWARD EARLY NEXT WEEK.
  • Rest Of Today North winds 20 to 25 knots easing to 10 to 15 knots. Waves 3 to 6 feet with occasional seas to 6 feet dominant period 3 seconds subsiding to 2 to 4 feet dominant period 3 seconds.
  • Tonight Northeast winds near 10 knots. Waves 1 to 3 feet dominant period 2 seconds.
  • Sunday East winds near 10 knots. Waves 1 to 2 feet dominant period 2 seconds.
  • Sunday Night East winds near 10 knots. Waves 1 foot or less dominant period 2 seconds.
  • Monday Southeast winds 10 to 15 knots. Waves 1 to 2 feet dominant period 2 seconds.
  • Monday Night Southeast winds near 10 knots. Waves 1 to 2 feet dominant period 2 seconds.
  • Tuesday Southeast winds near 10 knots. Waves 1 to 2 feet. Slight chance of showers.
  • Tuesday Night Southeast winds near 10 knots. Waves 1 to 2 feet. Slight chance of showers.
  • Wednesday Southeast winds near 10 knots. Waves 1 to 2 feet. Chance of showers and thunderstorms.
  • Wednesday Night Northeast winds 5 to 10 knots. Waves 1 foot or less. Chance of showers and thunderstorms.



Additional Forecasts and Information

Zone Area Forecast for Lake Pontchartrain/Lake Maurepas
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