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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 87 °F
WNW 11kt
1ft
Tonight
Low: 78 °F
NW 9kt
1ft
Tuesday
High: 85 °F
SW 9kt
1ft
Tuesday Night
Low: 80 °F
SSE 12kt
1ft
Wednesday
High: 86 °F
SSE 13kt
1-2ft
Wednesday Night
Low: 82 °F
ESE 13kt
1ft
Thursday
High: 87 °F
SE 12kt
1-2ft
Thursday Night
Low: 82 °F
E 12kt
1ft
Friday
High: 89 °F
ESE 13kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:32 pm CDT Jul 14, 2025
Forecast Valid: 4pm CDT Jul 14, 2025-6pm CDT Jul 21, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

WNW wind around 11 kt. Showers and thunderstorms. Seas around 1 ft. Dominant period 2 to 3 seconds. Bay and inland waters a light chop.

Tonight

NW wind 5 to 9 kt becoming NE in the evening. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5am. Seas around 1 ft. Dominant period 3 to 4 seconds. Bay and inland waters a light chop becoming smooth.

Tuesday

W wind 5 to 9 kt becoming SSW in the afternoon. Showers and thunderstorms. Seas around 1 ft. Dominant period 4 seconds. Bay and inland waters smooth becoming a light chop.

Tuesday Night

SSW wind 7 to 12 kt becoming SSE after midnight. Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm after 10pm. Seas around 1 ft. Dominant period 2 to 4 seconds. Bay and inland waters a light chop.

Wednesday

SSE wind around 13 kt. Showers and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Seas 1 to 2 ft. Bay and inland waters a light chop.

Wednesday Night

ESE wind 10 to 13 kt. A chance of showers and thunderstorms. Seas around 1 ft. Bay and inland waters a light chop.

Thursday

SE wind around 12 kt. Showers likely and possibly a thunderstorm before 10am, then showers and thunderstorms likely after 10am. Seas 1 to 2 ft. Bay and inland waters a light chop.

Thursday Night

E wind 10 to 12 kt. A chance of showers and thunderstorms, mainly before 1am. Seas around 1 ft. Bay and inland waters a light chop.

Friday

ESE wind 7 to 13 kt. A chance of showers and thunderstorms. Seas 1 to 2 ft. 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.