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Miami - South Florida Local Forecast Office

6NM E Cape Romano FL

Marine Point Forecast

[NOTICE]

Overnight
Low: 81 °F
SSW 7kt
< 1ft
Thursday
High: 84 °F
SW 11kt
1ft
Thursday Night
Low: 80 °F
SW 7kt
< 1ft
Independence Day
High: 84 °F
SW 12kt
1ft
Friday Night
Low: 79 °F
SW 8kt
< 1ft
Saturday
High: 83 °F
SW 13kt
1ft
Saturday Night
Low: 80 °F
SSW 8kt
< 1ft
Sunday
High: 85 °F
SW 11kt
1ft
Sunday Night
Low: 80 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:46 pm CDT Jul 2, 2025
Forecast Valid: 11pm CDT Jul 2, 2025-6pm CDT Jul 9, 2025

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Detailed Forecast

Overnight

SSW wind 5 to 7 kt. A chance of showers and thunderstorms, mainly after midnight. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.

Thursday

S wind 9 to 11 kt becoming W in the afternoon. Winds could gust as high as 19 kt. Showers and thunderstorms likely, mainly after 3pm. Seas around 1 ft. Dominant period 2 seconds. Bay and inland waters a light chop.

Thursday Night

SW wind around 7 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Dominant period 2 to 3 seconds. Bay and inland waters smooth.

Independence Day

SW wind 8 to 12 kt, with gusts as high as 19 kt. Showers likely and possibly a thunderstorm before 10am, then showers and thunderstorms likely after 10am. Seas around 1 ft. Dominant period 2 seconds. Bay and inland waters a light chop.

Friday Night

SW wind 6 to 8 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters a light chop becoming smooth.

Saturday

SW wind 9 to 13 kt, with gusts as high as 21 kt. Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Seas around 1 ft. Bay and inland waters a light chop becoming a moderate chop.

Saturday Night

SSW wind around 8 kt. A chance of showers and thunderstorms. Seas 1 ft or less. Bay and inland waters a light chop becoming smooth.

Sunday

SW wind 8 to 11 kt, with gusts as high as 18 kt. A chance of showers and thunderstorms. Seas around 1 ft. Bay and inland waters a light chop.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers and thunderstorms. 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.