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Miami - South Florida Local Forecast Office

2NM SW Virginia Key FL

Marine Point Forecast

[NOTICE]

This Afternoon
High: 90 °F
SSE 8kt
Tonight
Low: 82 °F
SSE 6kt⇓
Wednesday
High: 89 °F
⇑SSE 8kt
Wednesday Night
Low: 82 °F
S 7kt
Thursday
High: 89 °F
SE 9kt
Thursday Night
Low: 84 °F
ESE 8kt
Friday
High: 89 °F
ESE 9kt
Friday Night
Low: 83 °F
E 9kt
Saturday
High: 89 °F
ESE 9kt

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:31 pm EDT Jun 23, 2026
Forecast Valid: 3pm EDT Jun 23, 2026-6pm EDT Jun 29, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

SSE wind around 8 kt. A slight chance of showers and thunderstorms. Bay waters smooth.

Tonight

SSE wind around 6 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm. Patchy smoke after 8pm. Bay waters smooth.

Wednesday

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. A chance of showers and thunderstorms, mainly after 5pm. Patchy smoke before 11am. Bay waters smooth becoming a light chop.

Wednesday Night

S wind 5 to 7 kt becoming WSW in the evening. A chance of showers and thunderstorms before 1am, then a slight chance of showers and thunderstorms after 5am. Bay waters smooth.

Thursday

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

Thursday Night

ESE wind around 8 kt. Mostly clear. Bay waters a light chop.

Friday

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

Friday Night

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

Saturday

ESE wind 7 to 9 kt. Sunny. 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.