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Miami - South Florida Local Forecast Office

Virginia Key FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 84 °F
W 11kt
Tonight
Low: 70 °F
N 16kt
Tuesday
High: 75 °F
N 16kt
Tuesday Night
Low: 72 °F
NE 13kt
Wednesday
High: 78 °F
ENE 8kt
Wednesday Night
Low: 65 °F
NW 9kt
Thursday
High: 75 °F
N 10kt
Thursday Night
Low: 67 °F
N 8kt
Friday
High: 77 °F
E 10kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:32 pm EST Dec 8, 2025
Forecast Valid: 4pm EST Dec 8, 2025-6pm EST Dec 15, 2025

View Nearby Observations

Detailed Forecast

...SMALL CRAFT SHOULD EXERCISE CAUTION...

This Afternoon

W wind around 11 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Tonight

N wind 11 to 16 kt. Showers and thunderstorms likely before 2am, then a chance of showers between 2am and 4am, then a slight chance of showers and thunderstorms after 4am. Bay waters a light chop.

Tuesday

N wind 13 to 16 kt. A chance of showers and thunderstorms. Bay waters a light chop.

Tuesday Night

NE wind 9 to 13 kt. A slight chance of showers before 1am. Bay waters a light chop.

Wednesday

ENE wind 6 to 8 kt becoming ESE in the afternoon. A slight chance of showers after 1pm. Bay waters a light chop becoming smooth.

Wednesday Night

S wind 5 to 9 kt becoming NW after midnight. Partly cloudy. Bay waters smooth becoming a light chop.

Thursday

N wind around 10 kt. Sunny. Bay waters a light chop.

Thursday Night

N wind 6 to 8 kt. Mostly clear. Bay waters smooth.

Friday

NNE wind 7 to 10 kt becoming E in the afternoon. Mostly sunny. 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.