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Tampa Bay, FL Local Forecast Office

4NM NNE Captiva FL

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:W wind 14 to 24 km/h, with gusts as high as 32 km/h. Sunny. Seas 1 m or less.

      High: 29 °C

      W 24km/h
      < 1m

    • Tonight

      Tonight:WNW wind 16 to 21 km/h becoming NNW 8 to 13 km/h after midnight. Mostly clear. Seas 1 m or less.

      Low: 25 °C

      WNW 21km/h⇓
      < 1m

    • Saturday

      Saturday:ESE wind 11 to 21 km/h becoming WSW in the afternoon. Increasing clouds. Seas 1 m or less.

      High: 29 °C

      SW 21km/h
      < 1m

    • Saturday Night

      Saturday Night:W wind 8 to 14 km/h becoming ENE in the evening. Mostly cloudy. Seas 1 m or less.

      Low: 26 °C

      E 14km/h
      < 1m

    • Sunday

      Sunday:E wind 14 to 16 km/h becoming S in the afternoon. Showers likely and possibly a thunderstorm after 1pm.   Seas 1 m or less.

      High: 30 °C

      E 16km/h
      < 1m

    • Sunday Night

      Sunday Night:E wind 11 to 21 km/h. A slight chance of showers and thunderstorms before 1am.   Seas 1 m or less.

      Low: 25 °C

      E 21km/h
      < 1m

    • Monday

      Monday:E wind 13 to 21 km/h becoming SSE in the afternoon. Showers likely and possibly a thunderstorm after 1pm.   Seas 1 m or less.

      High: 31 °C

      E 21km/h
      < 1m

    • Monday Night

      Monday Night:E wind 11 to 16 km/h increasing to 18 to 23 km/h after midnight. A slight chance of showers and thunderstorms before 1am.   Seas 1 m or less.

      Low: 25 °C

      ⇑E 23km/h
      < 1m

    • Tuesday

      Tuesday:E wind 10 to 18 km/h becoming W in the afternoon. A chance of showers and thunderstorms after 1pm.   Seas 1 m or less.

      High: 31 °C

      E 18km/h
      < 1m


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:47 am CDT May 15, 2026
Forecast Valid: 12pm CDT May 15, 2026-6pm CDT May 21, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
W wind 14 to 24 km/h, with gusts as high as 32 km/h. Sunny. Seas 1 m or less.
Tonight
WNW wind 16 to 21 km/h becoming NNW 8 to 13 km/h after midnight. Mostly clear. Seas 1 m or less.
Saturday
ESE wind 11 to 21 km/h becoming WSW in the afternoon. Increasing clouds. Seas 1 m or less.
Saturday Night
W wind 8 to 14 km/h becoming ENE in the evening. Mostly cloudy. Seas 1 m or less.
Sunday
E wind 14 to 16 km/h becoming S in the afternoon. Showers likely and possibly a thunderstorm after 1pm. Seas 1 m or less.
Sunday Night
E wind 11 to 21 km/h. A slight chance of showers and thunderstorms before 1am. Seas 1 m or less.
Monday
E wind 13 to 21 km/h becoming SSE in the afternoon. Showers likely and possibly a thunderstorm after 1pm. Seas 1 m or less.
Monday Night
E wind 11 to 16 km/h increasing to 18 to 23 km/h after midnight. A slight chance of showers and thunderstorms before 1am. Seas 1 m or less.
Tuesday
E wind 10 to 18 km/h becoming W in the afternoon. A chance of showers and thunderstorms after 1pm. Seas 1 m or less.

Winds and waves higher in and near thunderstorms.

*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: 26.56°N 82.17°W
Last Update: 11:47 am CDT May 15, 2026
Forecast Valid: 12pm CDT May 15, 2026-6pm CDT May 21, 2026
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