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Miami - South Florida Local Forecast Office

3NM SE Marco Island FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 74 °F
NE 10kt
< 1ft
Friday
High: 84 °F
NNE 10kt
< 1ft
Friday Night
Low: 75 °F
ENE 11kt
< 1ft
Saturday
High: 83 °F
ENE 13kt
< 1ft
Saturday Night
Low: 75 °F
ENE 13kt
< 1ft
Sunday
High: 82 °F
E 14kt
< 1ft
Sunday Night
Low: 71 °F
ENE 11kt
< 1ft
Monday
High: 83 °F
ENE 12kt
< 1ft
Monday Night
Low: 70 °F
NE 11kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:47 pm CDT Oct 29, 2026
Forecast Valid: 10pm CDT Oct 29, 2026-6pm CST Nov 5, 2026

View Nearby Observations

Detailed Forecast

Tonight

NE wind around 10 kt. Partly cloudy. Seas 1 ft or less. Dominant period 1 second. Bay and inland waters a light chop.

Friday

NNE wind 7 to 10 kt becoming ESE in the afternoon. A chance of showers and thunderstorms, mainly between 4pm and 5pm. Seas 1 ft or less. Bay and inland waters a light chop becoming smooth.

Friday Night

ENE wind 9 to 11 kt. A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 8pm. Seas 1 ft or less. Dominant period 1 second. Bay and inland waters a light chop.

Saturday

ENE wind 11 to 13 kt, with gusts as high as 19 kt. Showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less. Bay and inland waters a light chop.

Saturday Night

ENE wind around 13 kt. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Seas 1 ft or less. Bay and inland waters a light chop.

Sunday

E wind around 14 kt, with gusts as high as 21 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Seas 1 ft or less. Bay and inland waters a light chop.

Sunday Night

ENE wind around 11 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters a light chop.

Monday

ENE wind 10 to 12 kt, with gusts as high as 19 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters a light chop.

Monday Night

NE wind 9 to 11 kt. Partly cloudy. Seas 1 ft or less. Bay and inland waters a light chop.

Winds and seas higher in and near tstms.

*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.