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Tampa Bay, FL Local Forecast Office

5NM SSE Siesta Key FL

Marine Point Forecast

[NOTICE]
    • Friday

      Friday:ENE wind 8 to 11 kt. Scattered showers and thunderstorms, mainly after 2pm.   Seas 1 ft or less.

      High: 92 °F

      ENE 11kt
      < 1ft

    • Friday Night

      Friday Night:ENE wind 6 to 8 kt. Scattered showers and thunderstorms, mainly before 9pm.   Seas 1 ft or less.

      Low: 73 °F

      ENE 8kt
      < 1ft

    • Saturday

      Saturday:ENE wind 5 to 7 kt becoming WSW in the afternoon. Scattered showers and thunderstorms after 2pm.   Seas 1 ft or less.

      High: 90 °F

      ENE 7kt
      < 1ft

    • Saturday Night

      Saturday Night:Variable winds less than 5 kt becoming ENE around 6 kt in the evening. Showers and thunderstorms likely, mainly before 7pm.   Seas 1 ft or less.

      Low: 73 °F

      ⇑ENE 6kt
      < 1ft

    • Sunday

      Sunday:E wind around 6 kt becoming W in the afternoon. Scattered showers before 10am, then scattered showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm.   Seas 1 ft or less.

      High: 89 °F

      E 6kt
      < 1ft

    • Sunday Night

      Sunday Night:Variable winds less than 5 kt becoming E around 6 kt. Scattered showers and thunderstorms.   Seas 1 ft or less.

      Low: 73 °F

      ⇑E 6kt
      < 1ft

    • Monday

      Monday:E wind around 6 kt becoming SW in the afternoon. Showers and thunderstorms likely, mainly after 1pm.   Seas 1 ft or less.

      High: 88 °F

      E 6kt
      < 1ft

    • Monday Night

      Monday Night:ESE wind 5 to 8 kt. Scattered showers and thunderstorms.   Seas 1 ft or less.

      Low: 77 °F

      ESE 8kt
      < 1ft

    • Tuesday

      Tuesday:ESE wind 6 to 8 kt becoming WSW in the afternoon. Showers and thunderstorms likely, mainly after 1pm.   Seas 1 ft or less.

      High: 86 °F

      SSW 8kt
      < 1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:01 am CDT Sep 18, 2026
Forecast Valid: 2am CDT Sep 18, 2026-6pm CDT Sep 24, 2026

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...

Friday
ENE wind 8 to 11 kt. Scattered showers and thunderstorms, mainly after 2pm. Seas 1 ft or less.
Friday Night
ENE wind 6 to 8 kt. Scattered showers and thunderstorms, mainly before 9pm. Seas 1 ft or less.
Saturday
ENE wind 5 to 7 kt becoming WSW in the afternoon. Scattered showers and thunderstorms after 2pm. Seas 1 ft or less.
Saturday Night
Variable winds less than 5 kt becoming ENE around 6 kt in the evening. Showers and thunderstorms likely, mainly before 7pm. Seas 1 ft or less.
Sunday
E wind around 6 kt becoming W in the afternoon. Scattered showers before 10am, then scattered showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. Seas 1 ft or less.
Sunday Night
Variable winds less than 5 kt becoming E around 6 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Monday
E wind around 6 kt becoming SW in the afternoon. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less.
Monday Night
ESE wind 5 to 8 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Tuesday
ESE wind 6 to 8 kt becoming WSW in the afternoon. Showers and thunderstorms likely, mainly after 1pm. Seas 1 ft or less.

*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: 27.21°N 82.51°W
Last Update: 2:01 am CDT Sep 18, 2026
Forecast Valid: 2am CDT Sep 18, 2026-6pm CDT Sep 24, 2026
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