18NM SE New Orleans LA

Marine Point Forecast

[NOTICE]
    • Overnight

      Overnight:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Low: 73 °F

      Light Wind
      < 1ft

    • Friday

      Friday:SE wind 5 to 10 kt. Sunny. Seas 1 ft or less.

      High: 81 °F

      SE 10kt
      < 1ft

    • Friday Night

      Friday Night:Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.

      Low: 71 °F

      Light Wind
      < 1ft

    • Saturday

      Saturday:SSE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.

      High: 81 °F

      SSE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:SE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 72 °F

      SE 10kt
      < 1ft

    • Sunday

      Sunday:ESE wind 5 to 15 kt. Mostly sunny. Seas 1 ft or less.

      High: 81 °F

      ESE 15kt
      < 1ft

    • Sunday Night

      Sunday Night:SE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 74 °F

      SE 10kt
      < 1ft

    • Monday

      Monday:ESE wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.

      High: 82 °F

      ESE 15kt
      < 1ft

    • Monday Night

      Monday Night:SE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

      Low: 75 °F

      SE 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:16 pm CDT May 14, 2026
Forecast Valid: 12am CDT May 15, 2026-6pm CDT May 21, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Friday
SE wind 5 to 10 kt. Sunny. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Saturday
SSE wind 5 to 10 kt. Partly sunny. Seas 1 ft or less.
Saturday Night
SE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Sunday
ESE wind 5 to 15 kt. Mostly sunny. Seas 1 ft or less.
Sunday Night
SE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
Monday
ESE wind 10 to 15 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
SE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 29.86°N 89.67°W
Last Update: 6:16 pm CDT May 14, 2026
Forecast Valid: 12am CDT May 15, 2026-6pm CDT May 21, 2026
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