13NM ESE New Orleans LA

Marine Point Forecast

[NOTICE]
    • This Afternoon

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

      High: 87 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:N wind 5 to 10 kt becoming WNW in the evening. A slight chance of showers and thunderstorms before 8pm.   Seas 1 to 2 ft.

      Low: 89 °F

      N 10kt
      1-2ft

    • Tuesday

      Tuesday:N wind around 10 kt. A chance of showers and thunderstorms, mainly after 2pm.   Seas 1 to 2 ft.

      High: 86 °F

      N 10kt
      1-2ft

    • Tuesday Night

      Tuesday Night:NNW wind 10 to 20 kt. A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am.   Seas 2 to 4 ft.

      Low: 83 °F

      NNW 20kt
      2-4ft

    • Wednesday

      Wednesday:Tropical storm conditions possible. A chance of showers and thunderstorms, mainly after 7am.

      High: 86 °F

      Tropical Storm Conditions Possible

    • Wednesday Night

      Wednesday Night:ENE wind 25 to 30 kt becoming SSE 20 to 25 kt after midnight. Winds could gust as high as 40 kt. A chance of showers and thunderstorms.   Seas 6 ft subsiding to 3 ft.

      Low: 83 °F

      ENE 30kt⇓
      6ftWaves Subsiding

    • Thursday

      Thursday:S wind 10 to 15 kt. A chance of showers and thunderstorms, mainly after 1pm.   Seas 2 to 3 ft.

      High: 86 °F

      S 15kt
      2-3ft

    • Thursday Night

      Thursday Night:SSW wind around 10 kt. A slight chance of showers and thunderstorms.   Seas around 2 ft.

      Low: 83 °F

      SSW 10kt
      2ft

    • Friday

      Friday:SW wind 5 to 10 kt. A chance of showers and thunderstorms.   Seas 1 ft or less.

      High: 88 °F

      SW 10kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:10 pm CDT Jul 20, 2026
Forecast Valid: 1pm CDT Jul 20, 2026-6pm CDT Jul 26, 2026

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Detailed Forecast

...TROPICAL STORM WATCH IN EFFECT...

This Afternoon
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Tonight
N wind 5 to 10 kt becoming WNW in the evening. A slight chance of showers and thunderstorms before 8pm. Seas 1 to 2 ft.
Tuesday
N wind around 10 kt. A chance of showers and thunderstorms, mainly after 2pm. Seas 1 to 2 ft.
Tuesday Night
NNW wind 10 to 20 kt. A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Seas 2 to 4 ft.
Wednesday
Tropical storm conditions possible. A chance of showers and thunderstorms, mainly after 7am.
Wednesday Night
ENE wind 25 to 30 kt becoming SSE 20 to 25 kt after midnight. Winds could gust as high as 40 kt. A chance of showers and thunderstorms. Seas 6 ft subsiding to 3 ft.
Thursday
S wind 10 to 15 kt. A chance of showers and thunderstorms, mainly after 1pm. Seas 2 to 3 ft.
Thursday Night
SSW wind around 10 kt. A slight chance of showers and thunderstorms. Seas around 2 ft.
Friday
SW wind 5 to 10 kt. A chance of showers and thunderstorms. 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: 29.98°N 89.69°W
Last Update: 12:10 pm CDT Jul 20, 2026
Forecast Valid: 1pm CDT Jul 20, 2026-6pm CDT Jul 26, 2026
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