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Miami - South Florida Local Forecast Office

6NM E Cape Romano FL

Marine Point Forecast

[NOTICE]

Today
High: 77 °F
⇑SW 7kt
< 1ft
Tonight
Low: 70 °F
Light Wind
< 1ft
Wednesday
High: 77 °F
S 10kt
< 1ft
Wednesday Night
Low: 71 °F
S 7kt⇓
< 1ft
Thursday
High: 76 °F
S 10kt
< 1ft
Thursday Night
Low: 70 °F
Light Wind
< 1ft
Friday
High: 77 °F
⇑SSW 8kt
< 1ft
Friday Night
Low: 69 °F
Light Wind
< 1ft
Saturday
High: 77 °F
SSE 6kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:02 am CDT Mar 10, 2026
Forecast Valid: 9am CDT Mar 10, 2026-6pm CDT Mar 16, 2026

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Detailed Forecast

Today

Variable winds less than 5 kt becoming SW 5 to 7 kt in the afternoon. Sunny. Seas 1 ft or less. Dominant period 1 to 2 seconds. Bay and inland waters smooth.

Tonight

Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less. Dominant period 1 to 3 seconds. Bay and inland waters smooth.

Wednesday

E wind 6 to 10 kt becoming S in the afternoon. Sunny. Seas 1 ft or less. Dominant period 2 seconds. Bay and inland waters smooth becoming a light chop.

Wednesday Night

S wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.

Thursday

SE wind 5 to 10 kt becoming SSW in the afternoon. Winds could gust as high as 18 kt. A slight chance of showers after 1pm. Seas 1 ft or less. Bay and inland waters smooth becoming a light chop.

Thursday Night

Variable winds 5 kt or less. A slight chance of showers before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then a slight chance of showers after 1am. Seas 1 ft or less. Bay and inland waters smooth.

Friday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the morning. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less. Bay and inland waters smooth becoming a light chop.

Friday Night

Variable winds 5 kt or less. A chance of showers before 1am. Seas 1 ft or less. Bay and inland waters smooth.

Saturday

ENE wind around 6 kt becoming S in the afternoon. A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Seas 1 ft or less. Bay and inland waters smooth.

*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.