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Miami - South Florida Local Forecast Office

6NM E Cape Romano FL

Marine Point Forecast

[NOTICE]

Wednesday
High: 86 °F
SE 12kt
1ft
Wednesday Night
Low: 80 °F
ESE 10kt
1ft
Thursday
High: 87 °F
SSE 11kt
1ft
Thursday Night
Low: 81 °F
ESE 9kt
1ft
Friday
High: 90 °F
E 9kt
1ft
Friday Night
Low: 80 °F
E 8kt
1ft
Saturday
High: 89 °F
E 8kt
< 1ft
Saturday Night
Low: 80 °F
Light Wind
< 1ft
Sunday
High: 89 °F
W 7kt
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:32 am CDT Jul 16, 2025
Forecast Valid: 1am CDT Jul 16, 2025-6pm CDT Jul 22, 2025

View Nearby Observations

Detailed Forecast

Wednesday

SE wind 10 to 12 kt, with gusts as high as 20 kt. Showers and thunderstorms, mainly before 3pm. Seas around 1 ft. Dominant period 3 seconds. Bay and inland waters a light chop.

Wednesday Night

ESE wind 8 to 10 kt. A chance of showers and thunderstorms. Seas around 1 ft. Dominant period 2 to 3 seconds. Bay and inland waters a light chop.

Thursday

ESE wind 9 to 11 kt becoming SSE in the afternoon. Winds could gust as high as 18 kt. Showers likely and possibly a thunderstorm before 10am, then showers and thunderstorms likely after 10am. Seas around 1 ft. Dominant period 2 to 3 seconds. Bay and inland waters a light chop.

Thursday Night

ESE wind around 9 kt. A slight chance of showers and thunderstorms. Seas around 1 ft. Dominant period 2 to 3 seconds. Bay and inland waters a light chop.

Friday

E wind around 9 kt becoming S in the afternoon. A chance of showers and thunderstorms, mainly after 1pm. Seas around 1 ft. Bay and inland waters a light chop.

Friday Night

SE wind 5 to 8 kt becoming E in the evening. A slight chance of showers and thunderstorms before 1am. Seas around 1 ft. Bay and inland waters smooth.

Saturday

E wind 6 to 8 kt becoming SW in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 ft or less. Bay and inland waters smooth.

Saturday Night

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

Sunday

E wind 5 to 7 kt becoming W in the afternoon. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less. Bay and inland waters smooth.

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.