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Tallahassee, FL Local Forecast Office

13NM SE Saint Marks FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 22 °C
S 15km/h
< 1m
Tonight
Low: 18 °C
⇑S 25km/h
< 1m
Thursday
High: 22 °C
SSW 30km/h
< 1m
Thursday Night
Low: 11 °C
N 35km/h
< 1m
Friday
High: 20 °C
ENE 25km/h⇓
< 1m
Friday Night
Low: 16 °C
NE 10km/h
< 1m
Saturday
High: 22 °C
NE 10km/h
< 1m
Saturday Night
Low: 18 °C
E 10km/h
< 1m
Sunday
High: 22 °C
S 20km/h
< 1m

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:15 pm CDT Mar 11, 2026
Forecast Valid: 5pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 15 km/h. Mostly sunny. Seas 1 m or less. Dominant period 2 seconds.

Tonight

S wind 15 to 20 km/h increasing to 20 to 25 km/h after midnight. A slight chance of showers and thunderstorms after 5am. Patchy dense fog after 8pm. Seas 1 m or less. Dominant period 2 to 3 seconds.

Thursday

S wind 25 to 30 km/h becoming N in the afternoon. Winds could gust as high as 40 km/h. Showers and thunderstorms, mainly before 2pm. Patchy dense fog before 9am. Seas 1 m or less. Dominant period 2 to 4 seconds.

Thursday Night

N wind 25 to 35 km/h becoming NE after midnight. Mostly clear. Seas 1 m or less. Dominant period 2 seconds.

Friday

ENE wind 15 to 25 km/h becoming E 5 to 10 km/h in the afternoon. Winds could gust as high as 30 km/h. Sunny. Seas 1 m or less.

Friday Night

NW wind around 10 km/h becoming NE after midnight. Mostly clear. Seas 1 m or less.

Saturday

NE wind around 10 km/h becoming SSW in the afternoon. Mostly sunny. Seas 1 m or less.

Saturday Night

SW wind 5 to 10 km/h becoming E in the evening. Mostly clear. Seas 1 m or less.

Sunday

ESE wind 15 to 20 km/h becoming S in the afternoon. A chance of showers, with thunderstorms also possible after 1pm. Seas 1 m 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.