Your Ultimate Boating Resource

HomeForecastsFlorida ForecastsCaptiva, FL Marine Weather

Captiva, FL Marine Weather Forecast

Today - 87°F
Jul 25, 2026
5 to 12 mph SW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms between 11am and 5pm, then scattered showers and thunderstorms. Sunny, with a high near 87. Heat index values as high as 102. Southwest wind 5 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 81°F
Jul 25, 2026
5 to 12 mph W
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms. Partly cloudy, with a low around 81. Heat index values as high as 101. West wind 5 to 12 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunday - 87°F
Jul 26, 2026
5 to 14 mph W
Chance Showers And Thunderstorms
Isolated showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 11am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Heat index values as high as 103. West wind 5 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night - 82°F
Jul 26, 2026
10 to 15 mph NW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 2am, then scattered showers and thunderstorms between 2am and 5am, then scattered showers and thunderstorms. Mostly cloudy, with a low around 82. Heat index values as high as 100. Northwest wind 10 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday - 87°F
Jul 27, 2026
9 to 17 mph WNW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly sunny, with a high near 87. West northwest wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Monday Night - 81°F
Jul 27, 2026
9 to 16 mph W
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Partly cloudy, with a low around 81. West wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tuesday - 86°F
Jul 28, 2026
10 to 17 mph WSW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 86. West southwest wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Tuesday Night - 82°F
Jul 28, 2026
13 to 16 mph WSW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a low around 82. West southwest wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday - 86°F
Jul 29, 2026
15 to 20 mph WSW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 2pm, then scattered showers and thunderstorms. Mostly sunny, with a high near 86. West southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night - 82°F
Jul 29, 2026
14 to 17 mph WSW
Scattered Showers And Thunderstorms then Isolated Showers And Thunderstorms
Scattered showers and thunderstorms before 8pm, then isolated showers and thunderstorms between 8pm and 2am, then scattered showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 40%.
Thursday - 87°F
Jul 30, 2026
20 mph WSW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms before 8am, then scattered showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Thursday Night - 82°F
Jul 30, 2026
12 to 17 mph WSW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
Friday - 87°F
Jul 31, 2026
12 to 17 mph WSW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Friday Night - 81°F
Jul 31, 2026
7 to 14 mph WSW
Scattered Showers And Thunderstorms
Scattered showers and thunderstorms. Mostly cloudy, with a low around 81.

Don't Miss

Add us on Google to stay connected!
Add Us on Google