NWS JAX Weather Impact Briefing

Isolated Severe Thunderstorms Possible Sunday Afternoon & Evening, and Scattered Severe Thunderstorms Possible Monday Read More >

For More Weather Information:

Jacksonville, FL Local Forecast Office

7NM SSE Jacksonville Beach FL

Marine Point Forecast

[NOTICE]

Sunday
High: 79 °F
S 12kt
< 1ft
Sunday Night
Low: 63 °F
S 12kt
< 1ft
Monday
High: 78 °F
S 18kt
< 1ft
Monday Night
Low: 65 °F
NW 15kt
< 1ft
Tuesday
High: 55 °F
N 15kt
< 1ft
Tuesday Night
Low: 40 °F
N 9kt
< 1ft
Wednesday
High: 61 °F
NNE 12kt
< 1ft
Wednesday Night
Low: 45 °F
NNE 9kt
< 1ft
Thursday
High: 63 °F
N 13kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:01 am EDT Mar 15, 2026
Forecast Valid: 1am EDT Mar 15, 2026-6pm EDT Mar 21, 2026

View Nearby Observations

Detailed Forecast

Sunday

ESE wind 5 to 12 kt becoming S in the morning. Winds could gust as high as 18 kt. A slight chance of showers between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Patchy fog before 2pm. Seas 1 ft or less.

Sunday Night

S wind 10 to 12 kt, with gusts as high as 18 kt. Showers and thunderstorms before 5am, then a chance of showers. Seas 1 ft or less.

Monday

S wind 12 to 18 kt, with gusts as high as 25 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Seas 1 ft or less.

Monday Night

NW wind around 15 kt. Showers and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Seas 1 ft or less.

Tuesday

N wind 11 to 15 kt. Mostly sunny. Seas 1 ft or less.

Tuesday Night

N wind 7 to 9 kt. Mostly cloudy. Seas 1 ft or less.

Wednesday

NNE wind 9 to 12 kt. Mostly sunny. Seas 1 ft or less.

Wednesday Night

NNE wind around 9 kt. Partly cloudy. Seas 1 ft or less.

Thursday

N wind 11 to 13 kt. Mostly sunny. Seas 1 ft or less.

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.