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Miami - South Florida Local Forecast Office

Virginia Key FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 86 °F
E 9kt
Tonight
Low: 82 °F
SE 8kt
Thursday
High: 87 °F
SE 9kt
Thursday Night
Low: 83 °F
SE 8kt
Friday
High: 86 °F
SE 10kt
Friday Night
Low: 82 °F
ESE 9kt
Saturday
High: 86 °F
ESE 9kt
Saturday Night
Low: 82 °F
SE 8kt
Sunday
High: 87 °F
ESE 8kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:02 pm EDT Jul 9, 2025
Forecast Valid: 12pm EDT Jul 9, 2025-6pm EDT Jul 15, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

E wind around 9 kt. A chance of showers and thunderstorms, mainly before 4pm. Bay waters a light chop.

Tonight

SE wind 5 to 8 kt becoming S after midnight. A slight chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 5am. Bay waters a light chop becoming smooth.

Thursday

SE wind 5 to 9 kt. A chance of showers and thunderstorms, mainly after 8am. Bay waters smooth becoming a light chop.

Thursday Night

SE wind around 8 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Friday

SE wind around 10 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Friday Night

ESE wind around 9 kt. A chance of showers and thunderstorms after 2am. Bay waters a light chop.

Saturday

ESE wind around 9 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Saturday Night

SE wind 6 to 8 kt. A chance of showers and thunderstorms after 2am. Bay waters a light chop becoming smooth.

Sunday

ESE wind 5 to 8 kt. A chance of showers and thunderstorms. Bay waters smooth becoming a light chop.

Winds and waves 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.