18NM SE New Orleans LA

Marine Point Forecast

[NOTICE]
    • Tonight

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

      Low: 78 °F

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:SE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.

      High: 86 °F

      SE 10kt
      < 1ft

    • Tuesday Night

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

      Low: 78 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:SE wind 5 to 10 kt. Partly sunny, then gradually becoming sunny. Seas 1 ft or less.

      High: 86 °F

      SE 10kt
      < 1ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Clear. Seas 1 ft or less.

      Low: 77 °F

      Light Wind
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.

      High: 87 °F

      ⇑SE 10kt
      < 1ft

    • Thursday Night

      Thursday Night:SSE wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Seas 1 ft or less.

      Low: 78 °F

      SSE 10kt
      < 1ft

    • Friday

      Friday:Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm.   Seas 1 ft or less.

      High: 87 °F

      Light Wind
      < 1ft

    • Friday Night

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

      Low: 78 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:02 pm CDT Jun 8, 2026
Forecast Valid: 7pm CDT Jun 8, 2026-6pm CDT Jun 15, 2026

View Nearby Observations

Detailed Forecast


Tonight
Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
Tuesday
SE wind 5 to 10 kt. Mostly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Wednesday
SE wind 5 to 10 kt. Partly sunny, then gradually becoming sunny. Seas 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming SE 5 to 10 kt in the afternoon. Sunny. Seas 1 ft or less.
Thursday Night
SSE wind 5 to 10 kt becoming SSW after midnight. Mostly clear. Seas 1 ft or less.
Friday
Variable winds 5 kt or less. A slight chance of showers and thunderstorms after 1pm. Seas 1 ft or less.
Friday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

Winds and waves higher in and near thunderstorms.

*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: 2:02 pm CDT Jun 8, 2026
Forecast Valid: 7pm CDT Jun 8, 2026-6pm CDT Jun 15, 2026
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