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Miami - South Florida Local Forecast Office

11NM W Marco Island FL

Marine Point Forecast

[NOTICE]

Tonight
Low: 70 °F
WNW 17kt
1-2ft

Small Craft Advisory
Monday
High: 77 °F
NNW 28kt
7ft

Small Craft Advisory
Monday Night
Low: 50 °F
N 28kt
6-7ft

Small Craft Advisory
Veterans Day
High: 63 °F
NNE 26kt
4-6ft

Small Craft Advisory
Tuesday Night
Low: 58 °F
NE 19kt
3-4ft

Small Craft Advisory
Wednesday
High: 75 °F
NE 16kt
2-3ft
Wednesday Night
Low: 65 °F
NE 15kt
2ft
Thursday
High: 76 °F
NE 15kt
1-2ft
Thursday Night
Low: 67 °F
ENE 15kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:26 pm CST Nov 9, 2025
Forecast Valid: 10pm CST Nov 9, 2025-6pm CST Nov 16, 2025

View Nearby Observations

Detailed Forecast

Tonight

WSW wind 8 to 17 kt becoming WNW after midnight. A slight chance of showers after 3am. Seas 1 to 2 ft. Dominant period 2 to 3 seconds. Bay and inland waters a light chop becoming a moderate chop.

Monday

NNW wind 18 to 28 kt. A slight chance of showers before 9am. Seas 3 ft with occasional seas up to 4 ft building to 7 ft with occasional seas up to 9 ft. Dominant period 4 seconds increasing to 7 seconds. Bay and inland waters choppy in exposed areas.

Monday Night

N wind around 28 kt. Partly cloudy. Seas 6 to 7 ft with occasional seas up to 9 ft. Dominant period 6 to 8 seconds. Bay and inland waters choppy in exposed areas.

Veterans Day

NNE wind 18 to 26 kt. Mostly sunny. Seas 4 to 6 ft with occasional seas up to 8 ft. Dominant period 5 seconds. Bay and inland waters choppy in exposed areas becoming a light chop.

Tuesday Night

NE wind 17 to 19 kt. Partly cloudy. Seas 3 to 4 ft with occasional seas up to 5 ft. Bay and inland waters a light chop.

Wednesday

NE wind 10 to 16 kt. Mostly sunny. Seas 2 to 3 ft with occasional seas up to 4 ft. Bay and inland waters a light chop.

Wednesday Night

NE wind 13 to 15 kt. Mostly cloudy. Seas around 2 ft. Bay and inland waters a light chop.

Thursday

NE wind 11 to 15 kt. Mostly sunny. Seas 1 to 2 ft. Bay and inland waters a light chop.

Thursday Night

ENE wind around 15 kt. Mostly clear. Seas around 2 ft. 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.