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Last Update: 1008 PM CDT MON SEP 22 2014

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Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM

Marine Zone Forecast




...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM CDT TUESDAY...

  • SynopsisA COLD FRONT OVER THE COASTAL WATERS THIS EVENING WILL MOVE INTO THE OFFSHORE WATERS LATER TONIGHT. HIGH PRESSURE WITH COOLER AND DRIER AIR WILL BUILD OVER THE SOUTHEAST U.S. AND GULF COAST IN THE WAKE OF THIS BOUNDARY AND REMAIN IN PLACE THROUGH FRIDAY.
  • Rest Of Tonight Northeast winds rising to 20 knots. Seas 1 to 2 feet dominant period 4 seconds building to 3 to 4 feet dominant period 4 seconds after midnight. Slight chance of showers and thunderstorms.
  • Tuesday Northeast winds 15 to 20 knots. Seas 3 to 5 feet dominant period 4 seconds.
  • Tuesday Night East winds 20 to 25 knots. Seas 4 to 6 feet dominant period 4 seconds. Slight chance of showers and thunderstorms.
  • Wednesday East winds 20 to 25 knots. Seas 5 to 7 feet dominant period 5 seconds. Slight chance of showers and thunderstorms.
  • Wednesday Night East winds 20 to 25 knots. Seas 6 to 8 feet dominant period 5 seconds. Slight chance of showers and thunderstorms.
  • Thursday East winds 15 to 20 knots. Seas 5 to 7 feet dominant period 5 seconds. Slight chance of showers and thunderstorms.
  • Thursday Night East winds 15 to 20 knots. Seas 4 to 6 feet dominant period 8 seconds. Slight chance of showers and thunderstorms.
  • Friday Northeast winds 15 to 20 knots. Seas 4 to 6 feet. Slight chance of showers and thunderstorms.
  • Friday Night East winds 15 to 20 knots. Seas 4 to 6 feet. Slight chance of showers and thunderstorms.
  • Saturday East winds 15 to 20 knots. Seas 3 to 5 feet. Chance of showers and thunderstorms.
  • Saturday Night East winds 10 to 15 knots. Seas 3 to 4 feet. Chance of showers and thunderstorms.



Additional Forecasts and Information

Zone Area Forecast for Coastal waters from the Southwest Pass of the Mississippi River to Port Fourchon Louisiana out 20 NM
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