For More Weather Information:

Miami - South Florida Local Forecast Office

2NM SW Virginia Key FL

Marine Point Forecast

[NOTICE]

Today
High: 88 °F
⇑ESE 7kt
Tonight
Low: 83 °F
Light Wind
Tuesday
High: 88 °F
⇑SE 7kt
Tuesday Night
Low: 83 °F
E 8kt
Wednesday
High: 88 °F
E 9kt
Wednesday Night
Low: 83 °F
ESE 12kt
Thursday
High: 88 °F
ESE 10kt
Thursday Night
Low: 82 °F
ESE 10kt
Friday
High: 89 °F
SE 9kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:01 am EDT Aug 31, 2026
Forecast Valid: 7am EDT Aug 31, 2026-6pm EDT Sep 6, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the morning. A chance of showers and thunderstorms, mainly after 2pm. Bay waters smooth.

Tonight

Variable winds 5 kt or less. A chance of showers and thunderstorms, mainly after 5am. Bay waters smooth.

Tuesday

Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. Showers and thunderstorms likely, mainly between 2pm and 3pm. Bay waters smooth.

Tuesday Night

E wind 6 to 8 kt. A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 8pm, then a chance of showers and thunderstorms after 8pm. Bay waters smooth becoming a light chop.

Wednesday

E wind 6 to 9 kt. Showers and thunderstorms likely, mainly after 2pm. Bay waters smooth becoming a light chop.

Wednesday Night

ESE wind 10 to 12 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Bay waters a light chop.

Thursday

ESE wind around 10 kt. Showers and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Bay waters a light chop.

Thursday Night

ESE wind around 10 kt. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Bay waters a light chop.

Friday

SE wind around 9 kt. Showers and thunderstorms likely. Bay waters 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.