For More Weather Information:

2NM NNE Marathon FL

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 3:15 am CST Jan 17, 2026
Forecast Valid: 4am CST Jan 17, 2026-6pm CST Jan 23, 2026

Saturday

Variable winds 5 kt or less. Isolated showers. Seas 1 ft or less.

Saturday Night

Variable winds 5 kt or less. Isolated showers. Seas 1 ft or less.

Sunday

N wind 5 to 10 kt becoming NW 15 to 20 kt in the afternoon. Scattered showers. Seas 1 to 2 ft.

Sunday Night

N wind around 20 kt. Mostly cloudy. Seas around 2 ft.

M.L.King Day

N wind 15 to 20 kt. Mostly sunny. Seas 1 to 2 ft.

Monday Night

NNE wind 15 to 20 kt. Mostly cloudy. Seas 1 to 2 ft.

Tuesday

NNE wind around 20 kt. Mostly sunny. Seas around 2 ft.

Tuesday Night

NE wind around 20 kt. Partly cloudy. Seas around 2 ft.

Wednesday

ENE wind around 20 kt. Isolated showers. Seas around 2 ft.

*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.