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Miami - South Florida Local Forecast Office

Virginia Key FL

Marine Point Forecast

[NOTICE]
    • Tonight

      Tonight:E wind 13 to 16 km/h. Partly cloudy. Bay waters a moderate chop.

      Low: 28 °C

      E 16km/h

    • Saturday

      Saturday:SE wind around 14 km/h. Showers and thunderstorms likely, mainly between 2pm and 5pm.   Bay waters a moderate chop.

      High: 31 °C

      SE 14km/h

    • Saturday Night

      Saturday Night:SE wind around 11 km/h. A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am.   Bay waters a light chop.

      Low: 28 °C

      SE 11km/h

    • Sunday

      Sunday:ESE wind 8 to 11 km/h. A chance of showers and thunderstorms, mainly after 8am.   Bay waters a light chop.

      High: 31 °C

      ESE 11km/h

    • Sunday Night

      Sunday Night:S wind 8 to 10 km/h becoming WSW in the evening. A chance of showers and thunderstorms.   Bay waters a light chop.

      Low: 26 °C

      S 10km/h

    • Monday

      Monday:W wind 8 to 11 km/h becoming S in the afternoon. Showers likely and possibly a thunderstorm before 11am, then showers and thunderstorms likely after 11am.   Bay waters a light chop.

      High: 29 °C

      SSW 11km/h

    • Monday Night

      Monday Night:WSW wind around 10 km/h. A chance of showers and thunderstorms.   Bay waters a light chop.

      Low: 26 °C

      WSW 10km/h

    • Tuesday

      Tuesday:SSE wind 11 to 16 km/h. Showers and thunderstorms likely, mainly before 2pm.   Bay waters a light chop.

      High: 29 °C

      SSE 16km/h

    • Tuesday Night

      Tuesday Night:SSE wind 14 to 16 km/h. A chance of showers and thunderstorms.   Bay waters a light chop.

      Low: 27 °C

      SSE 16km/h


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:17 pm EDT Jul 11, 2025
Forecast Valid: 9pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025

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Detailed Forecast


Tonight
E wind 13 to 16 km/h. Partly cloudy. Bay waters a moderate chop.
Saturday
SE wind around 14 km/h. Showers and thunderstorms likely, mainly between 2pm and 5pm. Bay waters a moderate chop.
Saturday Night
SE wind around 11 km/h. A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Bay waters a light chop.
Sunday
ESE wind 8 to 11 km/h. A chance of showers and thunderstorms, mainly after 8am. Bay waters a light chop.
Sunday Night
S wind 8 to 10 km/h becoming WSW in the evening. A chance of showers and thunderstorms. Bay waters a light chop.
Monday
W wind 8 to 11 km/h becoming S in the afternoon. Showers likely and possibly a thunderstorm before 11am, then showers and thunderstorms likely after 11am. Bay waters a light chop.
Monday Night
WSW wind around 10 km/h. A chance of showers and thunderstorms. Bay waters a light chop.
Tuesday
SSE wind 11 to 16 km/h. Showers and thunderstorms likely, mainly before 2pm. Bay waters a light chop.
Tuesday Night
SSE wind 14 to 16 km/h. A chance of showers and thunderstorms. Bay waters a light chop.

Winds and waves higher in and near tstms.

*Notices:

  1. 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.
  2. 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.
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ABOUT THIS FORECAST

Point Forecast: 25.78°N 80.16°W
Last Update: 4:17 pm EDT Jul 11, 2025
Forecast Valid: 9pm EDT Jul 11, 2025-6pm EDT Jul 18, 2025
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