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Miami - South Florida Local Forecast Office

Virginia Key FL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:E wind around 9 kt. Sunny. Bay waters a light chop.

      High: 88 °F

      E 9kt

    • Tonight

      Tonight:ESE wind 6 to 9 kt. Mostly clear. Bay waters a light chop becoming  smooth.

      Low: 83 °F

      ESE 9kt

    • Monday

      Monday:Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A slight chance of showers and thunderstorms between 2pm and 3pm.   Bay waters smooth.

      High: 89 °F

      ⇑ESE 7kt

    • Monday Night

      Monday Night:SE wind 6 to 8 kt. A slight chance of showers and thunderstorms before 8pm.   Bay waters a light chop becoming  smooth.

      Low: 82 °F

      SE 8kt

    • Tuesday

      Tuesday:S wind 5 to 8 kt becoming SE in the afternoon. A chance of showers and thunderstorms, mainly after 2pm.   Bay waters smooth becoming  a light chop.

      High: 88 °F

      SE 8kt

    • Tuesday Night

      Tuesday Night:SSE wind around 7 kt. A chance of showers and thunderstorms, mainly after 2am.   Bay waters smooth.

      Low: 81 °F

      SSE 7kt

    • Wednesday

      Wednesday:SSE wind 7 to 9 kt. A chance of showers and thunderstorms.   Bay waters a light chop.

      High: 87 °F

      SSE 9kt

    • Wednesday Night

      Wednesday Night:SE wind around 9 kt. A chance of showers and thunderstorms.   Bay waters a light chop.

      Low: 82 °F

      SE 9kt

    • Thursday

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

      High: 88 °F

      SE 11kt


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:32 pm EDT Jul 20, 2025
Forecast Valid: 4pm EDT Jul 20, 2025-6pm EDT Jul 27, 2025

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Detailed Forecast


This Afternoon
E wind around 9 kt. Sunny. Bay waters a light chop.
Tonight
ESE wind 6 to 9 kt. Mostly clear. Bay waters a light chop becoming smooth.
Monday
Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. A slight chance of showers and thunderstorms between 2pm and 3pm. Bay waters smooth.
Monday Night
SE wind 6 to 8 kt. A slight chance of showers and thunderstorms before 8pm. Bay waters a light chop becoming smooth.
Tuesday
S wind 5 to 8 kt becoming SE in the afternoon. A chance of showers and thunderstorms, mainly after 2pm. Bay waters smooth becoming a light chop.
Tuesday Night
SSE wind around 7 kt. A chance of showers and thunderstorms, mainly after 2am. Bay waters smooth.
Wednesday
SSE wind 7 to 9 kt. A chance of showers and thunderstorms. Bay waters a light chop.
Wednesday Night
SE wind around 9 kt. A chance of showers and thunderstorms. Bay waters a light chop.
Thursday
SE wind around 11 kt. 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: 3:32 pm EDT Jul 20, 2025
Forecast Valid: 4pm EDT Jul 20, 2025-6pm EDT Jul 27, 2025
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