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Miami - South Florida Local Forecast Office

4NM E Marco Island FL

Marine Point Forecast

[NOTICE]

Thursday
High: 81 °F
⇑W 9kt
< 1ft
Thursday Night
Low: 72 °F
NW 8kt
< 1ft
Friday
High: 77 °F
NNW 13kt
< 1ft
Friday Night
Low: 61 °F
N 14kt
< 1ft
Saturday
High: 69 °F
N 14kt
< 1ft
Saturday Night
Low: 58 °F
NNE 13kt
< 1ft
Sunday
High: 77 °F
ENE 13kt
< 1ft
Sunday Night
Low: 63 °F
ENE 11kt
< 1ft
Monday
High: 82 °F
ENE 16kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:11 am CST Nov 12, 2026
Forecast Valid: 4am CST Nov 12, 2026-6pm CST Nov 18, 2026

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Detailed Forecast

Thursday

Variable winds less than 5 kt becoming W 5 to 9 kt in the morning. A chance of showers, mainly before 4pm. Seas 1 ft or less. Bay and inland waters smooth becoming a light chop.

Thursday Night

NW wind 5 to 8 kt. Mostly cloudy. Seas 1 ft or less. Bay and inland waters smooth.

Friday

NNW wind 9 to 13 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 ft or less. Bay and inland waters a light chop.

Friday Night

N wind 11 to 14 kt. Mostly clear. Seas 1 ft or less. Bay and inland waters a light chop.

Saturday

N wind 11 to 14 kt. Sunny. Seas 1 ft or less. Bay and inland waters a light chop.

Saturday Night

NNE wind 11 to 13 kt. Partly cloudy. Seas 1 ft or less. Bay and inland waters a light chop.

Sunday

ENE wind 10 to 13 kt. Mostly sunny. Seas 1 ft or less. Bay and inland waters a light chop.

Sunday Night

ENE wind 8 to 11 kt, with gusts as high as 18 kt. A slight chance of showers. Seas 1 ft or less. Bay and inland waters a light chop.

Monday

ENE wind 11 to 16 kt, with gusts as high as 28 kt. A slight chance of showers. Seas 1 ft or less. Bay and inland waters a light chop.

*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.