Nearby Harbors
26.4783’ N, 82.1833’ W

Captiva Island (outside), FL

86°
H 87°
L 77°
ENE
6mph
High tide
4:02 pm
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Captiva Island (outside), FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Sep 1 		PM Thunderstorms
Close Hourly 		87º / 77º 39% NNW 9 mph 76%
11am Partly Cloudy 86º 5% ENE 6 mph 77%
12pm Partly Cloudy 87º 8% NE 5 mph 75%
1pm Partly Cloudy 87º 24% N 4 mph 72%
2pm Mostly Cloudy 86º 24% W 5 mph 74%
3pm Mostly Cloudy 86º 24% WNW 6 mph 74%
4pm Mostly Cloudy 85º 15% WNW 7 mph 77%
5pm Mostly Cloudy 84º 24% NW 7 mph 78%
6pm Scattered Thunderstorms 84º 39% N 9 mph 79%
7pm Thunderstorms 83º 60% N 9 mph 81%
8pm Thunderstorms 81º 60% NE 9 mph 85%
9pm Showers 80º 47% ENE 8 mph 87%
10pm Cloudy 79º 24% ENE 8 mph 90%
11pm Cloudy 79º 21% ENE 7 mph 90%
Wed
Sep 2 		Partly Cloudy
View Hourly 		86º / 78º 21% SSW 7 mph 81%
12am Cloudy 79º 12% ENE 6 mph 91%
1am Cloudy 79º 11% ENE 6 mph 90%
2am Cloudy 79º 16% ENE 6 mph 91%
3am Cloudy 79º 9% ENE 6 mph 91%
4am Mostly Cloudy 78º 9% ENE 6 mph 93%
5am Partly Cloudy 78º 17% ENE 6 mph 93%
6am Partly Cloudy 78º 20% ENE 6 mph 93%
7am Partly Cloudy 78º 22% ENE 6 mph 94%
8am Partly Cloudy 79º 12% ENE 6 mph 94%
9am Partly Cloudy 81º 9% ENE 6 mph 87%
10am Partly Cloudy 83º 9% E 6 mph 83%
11am Partly Cloudy 84º 8% ESE 5 mph 80%
12pm Partly Cloudy 84º 9% SSE 4 mph 79%
1pm Partly Cloudy 85º 9% SW 5 mph 76%
2pm Mostly Cloudy 85º 15% SW 6 mph 77%
3pm Partly Cloudy 85º 15% WSW 7 mph 75%
4pm Partly Cloudy 86º 15% WSW 7 mph 75%
5pm Partly Cloudy 85º 19% WNW 7 mph 75%
6pm Partly Cloudy 84º 17% NW 7 mph 76%
7pm Mostly Cloudy 84º 24% NNW 7 mph 77%
8pm Cloudy 82º 24% NNE 7 mph 81%
9pm Mostly Cloudy 81º 23% ENE 7 mph 85%
10pm Mostly Cloudy 81º 11% E 7 mph 86%
11pm Mostly Cloudy 80º 15% E 7 mph 86%
Thu
Sep 3 		PM Showers
View Hourly 		87º / 79º 33% S 8 mph 79%
12am Partly Cloudy 80º 15% E 7 mph 86%
1am Partly Cloudy 80º 15% E 7 mph 87%
2am Partly Cloudy 80º 19% ESE 7 mph 90%
3am Partly Cloudy 79º 21% ESE 7 mph 90%
4am Partly Cloudy 79º 20% ESE 7 mph 90%
5am Partly Cloudy 79º 23% ESE 7 mph 91%
6am Partly Cloudy 79º 24% ESE 6 mph 92%
7am Partly Cloudy 79º 24% ESE 6 mph 92%
8am Partly Cloudy 80º 18% ESE 6 mph 91%
9am Partly Cloudy 83º 21% SE 7 mph 86%
10am Partly Cloudy 84º 23% SE 8 mph 81%
Fri
Sep 4 		Thunderstorms 87º / 79º 67% SE 8 mph 78%
Sat
Sep 5 		Scattered Thunderstorms 86º / 79º 59% S 7 mph 78%
Sun
Sep 6 		Scattered Thunderstorms 85º / 79º 56% SSW 7 mph 78%
Mon
Sep 7 		Thunderstorms 85º / 79º 68% SW 9 mph 78%
Tue
Sep 8 		Scattered Thunderstorms 86º / 79º 66% SW 8 mph 77%

Weather Radar for Captiva Island (outside), FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Captiva Island (outside), FL

Today
High : 88ºF
Variable winds less than 5 kt becoming W 5 to 7 kt in the afternoon. Scattered showers and thunderstorms. Seas 1 ft or less.
Tonight
Low : 80ºF
NNE wind 7 to 9 kt becoming ESE in the evening. Scattered showers and thunderstorms, mainly before 10pm. Seas 1 ft or less.
Wednesday
High : 88ºF
ESE wind around 6 kt becoming W in the afternoon. Scattered showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
Low : 81ºF
N wind 7 to 9 kt becoming ESE after midnight. Scattered showers and thunderstorms. Seas 1 ft or less.
Thursday
High : 88ºF
ESE wind 6 to 8 kt becoming SSW in the afternoon. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.
Thursday Night
Low : 81ºF
ESE wind 9 to 11 kt. Scattered showers and thunderstorms. Seas 1 ft or less.
Friday
High : 88ºF
ESE wind 6 to 9 kt becoming S in the afternoon. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas around 1 ft.
Friday Night
Low : 81ºF
ESE wind 6 to 9 kt. Scattered showers and thunderstorms. Seas around 1 ft.
Saturday
High : 88ºF
ESE wind 5 to 7 kt becoming variable and less than 5 kt. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Seas 1 ft or less.

NOAA Buoy Data Near Captiva Island (outside), FL See Map

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    Wind Speed Forecast for Captiva Island (outside), FL

    TuesdayWednesdayThursday
    Wind Speed (MPH) 669766577776
    3pm7pm11pm3am7am11am3pm7pm11pm3am7am11am
    MPH 669766577776
    DIR ENEWNWNENEENEENEESEWSWNNWEESEESE

    Current Weather Conditions In Captiva Island (outside), FL

    As Of: 32 seconds ago

    • 86ºF
    • 98ºF
    • 6mph
    • 0º (ENE)
    • 6mph
    • Partly Cloudy
    • 10mi
    • 30.02"
    • 77%
    • 0ºF

    The weather right now in Captiva Island (outside), FL is Partly Cloudy. The current temperature is 86°F, and the expected high and low for today, Tuesday, September 1, 2026, are 87° high temperature and 77°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the East Northeast. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 98° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 77 percent, and air pressure at 30.02 in. Visibility is 10 nautical miles. There are no current weather alert(s).

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