18NM SE New Orleans LA

Marine Point Forecast

[NOTICE]
    • Veterans Day

      Veterans Day:Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.

      High: 73 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.

      Low: 65 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:WNW wind around 10 kt becoming NNW in the morning. Partly sunny. Seas around 1 ft.

      High: 72 °F

      NW 10kt
      1ft

    • Thursday Night

      Thursday Night:NW wind 5 to 10 kt becoming N after midnight. Mostly clear. Seas around 1 ft.

      Low: 58 °F

      NNW 10kt
      1ft

    • Friday

      Friday:N wind 5 to 10 kt becoming NW in the afternoon. Sunny. Seas around 1 ft.

      High: 66 °F

      N 10kt
      1ft

    • Friday Night

      Friday Night:NNW wind around 10 kt becoming NE after midnight. Mostly clear. Seas around 1 ft.

      Low: 53 °F

      NE 10kt
      1ft

    • Saturday

      Saturday:ENE wind 5 to 10 kt. Sunny. Seas around 1 ft.

      High: 60 °F

      ENE 10kt
      1ft

    • Saturday Night

      Saturday Night:ENE wind 5 to 15 kt. Partly cloudy. Seas 1 ft or less.

      Low: 57 °F

      ENE 15kt
      < 1ft

    • Sunday

      Sunday:E wind around 15 kt. Mostly sunny. Seas around 1 ft.

      High: 66 °F

      E 15kt
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:27 pm CST Nov 11, 2026
Forecast Valid: 3pm CST Nov 11, 2026-6pm CST Nov 18, 2026

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Detailed Forecast


Veterans Day
Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Thursday
WNW wind around 10 kt becoming NNW in the morning. Partly sunny. Seas around 1 ft.
Thursday Night
NW wind 5 to 10 kt becoming N after midnight. Mostly clear. Seas around 1 ft.
Friday
N wind 5 to 10 kt becoming NW in the afternoon. Sunny. Seas around 1 ft.
Friday Night
NNW wind around 10 kt becoming NE after midnight. Mostly clear. Seas around 1 ft.
Saturday
ENE wind 5 to 10 kt. Sunny. Seas around 1 ft.
Saturday Night
ENE wind 5 to 15 kt. Partly cloudy. Seas 1 ft or less.
Sunday
E wind around 15 kt. Mostly sunny. Seas around 1 ft.

*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: 1:27 pm CST Nov 11, 2026
Forecast Valid: 3pm CST Nov 11, 2026-6pm CST Nov 18, 2026
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