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Jacksonville, FL Local Forecast Office

3NM SSW Saint Simons GA

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:NE wind around 6 kt. Sunny. Seas 1 ft or less.

      High: 83 °F

      NE 6kt
      < 1ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Patchy fog after 4am.  Seas 1 ft or less.

      Low: 67 °F

      Light Wind
      < 1ft

    • Wednesday

      Wednesday:Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. Patchy fog before 9am.  Seas 1 ft or less.

      High: 84 °F

      ⇑E 7kt
      < 1ft

    • Wednesday Night

      Wednesday Night:SE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.

      Low: 66 °F

      SE 6kt⇓
      < 1ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. Sunny. Seas 1 ft or less.

      High: 85 °F

      ⇑E 7kt
      < 1ft

    • Thursday Night

      Thursday Night:ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Clear. Seas 1 ft or less.

      Low: 67 °F

      ESE 6kt⇓
      < 1ft

    • Friday

      Friday:W wind around 6 kt. Sunny. Seas 1 ft or less.

      High: 88 °F

      W 6kt
      < 1ft

    • Friday Night

      Friday Night:SSW wind 5 to 11 kt becoming NW after midnight. Winds could gust as high as 18 kt. Partly cloudy. Seas 1 ft or less.

      Low: 65 °F

      NW 11kt
      < 1ft

    • Saturday

      Saturday:NE wind 18 to 20 kt, with gusts as high as 28 kt. Mostly sunny. Seas 1 ft or less.

      High: 73 °F

      NE 20kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:21 pm EDT Oct 13, 2026
Forecast Valid: 3pm EDT Oct 13, 2026-6pm EDT Oct 19, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
NE wind around 6 kt. Sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Patchy fog after 4am. Seas 1 ft or less.
Wednesday
Variable winds less than 5 kt becoming E 5 to 7 kt in the morning. Patchy fog before 9am. Seas 1 ft or less.
Wednesday Night
SE wind around 6 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming E 5 to 7 kt in the afternoon. Sunny. Seas 1 ft or less.
Thursday Night
ESE wind around 6 kt becoming variable and less than 5 kt after midnight. Clear. Seas 1 ft or less.
Friday
W wind around 6 kt. Sunny. Seas 1 ft or less.
Friday Night
SSW wind 5 to 11 kt becoming NW after midnight. Winds could gust as high as 18 kt. Partly cloudy. Seas 1 ft or less.
Saturday
NE wind 18 to 20 kt, with gusts as high as 28 kt. Mostly sunny. 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: 31.14°N 81.39°W
Last Update: 2:21 pm EDT Oct 13, 2026
Forecast Valid: 3pm EDT Oct 13, 2026-6pm EDT Oct 19, 2026
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