18NM SE New Orleans LA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.

      High: 75 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:Variable winds less than 5 kt becoming NNE 5 to 10 kt in the evening. Partly cloudy. Seas 1 ft or less.

      Low: 64 °F

      ⇑NNE 10kt
      < 1ft

    • Saturday

      Saturday:NNE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 72 °F

      NNE 10kt
      < 1ft

    • Saturday Night

      Saturday Night:NNE wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.

      Low: 59 °F

      NNE 10kt
      1ft

    • Sunday

      Sunday:NNE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 68 °F

      NNE 10kt
      < 1ft

    • Sunday Night

      Sunday Night:NE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

      Low: 60 °F

      NE 10kt
      < 1ft

    • Monday

      Monday:NE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 70 °F

      NE 10kt
      < 1ft

    • Monday Night

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

      Low: 62 °F

      Light Wind
      < 1ft

    • Tuesday

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

      High: 72 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:57 pm CST Nov 6, 2026
Forecast Valid: 1pm CST Nov 6, 2026-6pm CST Nov 12, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
Variable winds 5 kt or less. Partly sunny. Seas 1 ft or less.
Tonight
Variable winds less than 5 kt becoming NNE 5 to 10 kt in the evening. Partly cloudy. Seas 1 ft or less.
Saturday
NNE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Saturday Night
NNE wind 5 to 10 kt. Partly cloudy. Seas around 1 ft.
Sunday
NNE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Sunday Night
NE wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.
Monday
NE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Tuesday
Variable winds 5 kt or less. Mostly sunny. 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: 12:57 pm CST Nov 6, 2026
Forecast Valid: 1pm CST Nov 6, 2026-6pm CST Nov 12, 2026
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