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Jacksonville, FL Local Forecast Office

2NM NE Jekyll Island GA

Marine Point Forecast

[NOTICE]

This Afternoon
High: 31 °C
S 10km/h
< 1m
Tonight
Low: 25 °C
S 13km/h
< 1m
Monday
High: 31 °C
E 13km/h
< 1m
Monday Night
Low: 26 °C
SE 10km/h⇓
< 1m
Tuesday
High: 30 °C
⇑ENE 40km/h
< 1m
Tuesday Night
Low: 25 °C
ENE 40km/h
1m
Wednesday
High: 28 °C
NE 39km/h
1m
Wednesday Night
Low: 25 °C
ENE 39km/h
1m
Thursday
High: 28 °C
⇑NE 39km/h
1m

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:47 am EDT Sep 13, 2026
Forecast Valid: 1pm EDT Sep 13, 2026-6pm EDT Sep 19, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SW wind 5 to 10 km/h becoming S. A slight chance of showers and thunderstorms after 2pm. Seas 1 m or less.

Tonight

S wind 10 to 13 km/h becoming WSW after midnight. A slight chance of showers and thunderstorms between 7pm and 9pm. Seas 1 m or less.

Monday

W wind 8 to 13 km/h becoming E in the afternoon. Sunny. Seas 1 m or less.

Monday Night

SE wind 5 to 10 km/h becoming variable and less than 5 km/h after midnight. Mostly clear. Seas 1 m or less.

Tuesday

ENE wind 16 to 26 km/h increasing to 30 to 40 km/h. Winds could gust as high as 50 km/h. A chance of showers, with thunderstorms also possible after 11am. Seas 1 m or less.

Tuesday Night

ENE wind 35 to 40 km/h, with gusts as high as 50 km/h. A slight chance of thunderstorms before 8pm. Seas around 1 m.

Wednesday

NE wind 29 to 39 km/h, with gusts as high as 50 km/h. A slight chance of showers after 2pm. Seas around 1 m.

Wednesday Night

ENE wind 29 to 39 km/h, with gusts as high as 48 km/h. A slight chance of showers. Seas around 1 m.

Thursday

NE wind 27 to 32 km/h increasing to 34 to 39 km/h in the afternoon. Winds could gust as high as 48 km/h. A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8am. Seas around 1 m.

Winds and waves higher in and near thunderstorms.

*Notices:

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.
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.