Captiva Island (outside), FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Jul 19 		Showers Early
Close Hourly 		-º / 82º 39% S 20 mph 78%
7pm Showers 86º 37% SSW 17 mph 73%
8pm Partly Cloudy 86º 13% SSW 16 mph 73%
9pm Partly Cloudy 86º 24% SSW 15 mph 77%
10pm Mostly Cloudy 84º 10% S 15 mph 79%
11pm Mostly Cloudy 85º 12% SSW 16 mph 78%
Mon
Jul 20 		AM Thunderstorms/Wind
View Hourly 		87º / 82º 36% S 24 mph 77%
12am Mostly Cloudy 84º 7% S 16 mph 79%
1am Mostly Cloudy 84º 11% S 18 mph 79%
2am Mostly Cloudy 84º 15% S 19 mph 79%
3am Mostly Cloudy/Wind 84º 16% S 20 mph 79%
4am Mostly Cloudy/Wind 84º 13% S 20 mph 80%
5am Partly Cloudy 84º 10% S 19 mph 80%
6am Partly Cloudy 83º 11% S 19 mph 81%
7am Partly Cloudy 84º 24% S 19 mph 81%
8am Isolated Thunderstorms/Wind 84º 33% S 20 mph 82%
9am Scattered Thunderstorms/Wind 85º 36% S 20 mph 79%
10am Scattered Thunderstorms/Wind 85º 36% S 21 mph 79%
11am Isolated Thunderstorms/Wind 86º 32% S 21 mph 77%
12pm Mostly Cloudy/Wind 86º 22% S 22 mph 76%
1pm Mostly Cloudy/Wind 87º 10% S 22 mph 74%
2pm Mostly Cloudy/Wind 87º 23% S 24 mph 74%
3pm Mostly Cloudy/Wind 87º 24% S 24 mph 74%
4pm Mostly Cloudy/Wind 86º 14% SSW 24 mph 75%
5pm Scattered Thunderstorms/Wind 85º 45% SSW 23 mph 78%
6pm Mostly Cloudy/Wind 85º 20% SSW 20 mph 75%
7pm Mostly Cloudy 85º 24% SSW 19 mph 75%
8pm Mostly Cloudy 85º 10% SSW 18 mph 76%
9pm Mostly Cloudy 85º 11% S 18 mph 78%
10pm Mostly Cloudy 84º 8% S 17 mph 77%
11pm Mostly Cloudy 84º 7% S 18 mph 79%
Tue
Jul 21 		Partly Cloudy/Wind
View Hourly 		89º / 81º 17% S 21 mph 75%
12am Mostly Cloudy 83º 8% S 19 mph 81%
1am Mostly Cloudy 84º 7% S 19 mph 78%
2am Mostly Cloudy 84º 10% S 19 mph 79%
3am Partly Cloudy/Wind 84º 10% S 20 mph 79%
4am Partly Cloudy/Wind 84º 14% S 20 mph 80%
5am Mostly Cloudy 84º 10% S 19 mph 81%
6am Mostly Cloudy/Wind 84º 23% S 20 mph 81%
7am Cloudy 84º 14% S 19 mph 81%
8am Mostly Cloudy/Wind 84º 15% S 20 mph 81%
9am Mostly Cloudy/Wind 85º 17% S 20 mph 79%
10am Mostly Cloudy/Wind 86º 15% S 21 mph 77%
11am Mostly Cloudy/Wind 86º 12% S 20 mph 76%
12pm Mostly Cloudy/Wind 87º 11% S 20 mph 74%
1pm Mostly Cloudy 87º 7% S 19 mph 74%
2pm Partly Cloudy 87º 8% S 19 mph 73%
3pm Partly Cloudy 88º 4% S 17 mph 69%
4pm Mostly Cloudy 88º 3% SSW 17 mph 70%
5pm Partly Cloudy 88º 3% SSW 15 mph 70%
6pm Partly Cloudy 87º 3% SSW 14 mph 70%
Wed
Jul 22 		Mostly Sunny 89º / 79º 11% S 11 mph 71%
Thu
Jul 23 		Mostly Sunny 90º / 78º 22% ESE 9 mph 69%
Fri
Jul 24 		Mostly Sunny 89º / 80º 24% E 9 mph 72%
Sat
Jul 25 		Mostly Sunny 88º / 81º 13% SSW 10 mph 73%
Sun
Jul 26 		Partly Cloudy 88º / 81º 17% W 12 mph 72%

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

Late Afternoon
High : 87ºF
SSW wind around 15 kt, with gusts as high as 21 kt. Isolated showers and thunderstorms. Seas around 3 ft.
Tonight
Low : 83ºF
S wind 15 to 18 kt. Scattered showers and thunderstorms, mainly after 9pm. Seas 2 to 3 ft.
Monday
High : 87ºF
S wind 16 to 18 kt, with gusts as high as 26 kt. Showers and thunderstorms likely before 8am, then showers likely and possibly a thunderstorm between 8am and 10am, then scattered showers and thunderstorms after 10am. Seas around 3 ft.
Monday Night
Low : 83ºF
S wind around 15 kt, with gusts as high as 21 kt. Isolated showers and thunderstorms, mainly between 1am and 3am. Seas around 3 ft.
Tuesday
High : 88ºF
S wind around 14 kt, with gusts as high as 23 kt. Isolated showers and thunderstorms before 1pm. Seas around 2 ft.
Tuesday Night
Low : 83ºF
SSW wind 8 to 10 kt becoming SSE after midnight. Partly cloudy. Seas around 2 ft.
Wednesday
High : 89ºF
SE wind 7 to 9 kt becoming WSW in the afternoon. Sunny. Seas 1 to 2 ft.
Wednesday Night
Low : 82ºF
W wind around 7 kt becoming E after midnight. Mostly clear. Seas around 1 ft.
Thursday
High : 89ºF
E wind 6 to 9 kt becoming W in the afternoon. Sunny. Seas around 1 ft.

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

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    Wind Speed Forecast for Captiva Island (outside), FL

    SundayMondayTuesday
    Wind Speed (MPH) 171620192124191820192017
    11pm3am7am11am3pm7pm11pm3am7am11am3pm7pm
    MPH 171620192124191820192017
    DIR SSWSSWSSSSSSWSSSSS

    Current Weather Conditions In Captiva Island (outside), FL

    As Of: 32 minutes ago

    • 86ºF
    • 98ºF
    • 17mph
    • 0º (SSW)
    • 22mph
    • Showers
    • 7mi
    • 29.90"
    • 73%
    • 0ºF

    The weather right now in Captiva Island (outside), FL is Showers. The current temperature is 86°F, and the expected high and low for today, Sunday, July 19, 2026, are -° high temperature and 82°F low temperature. The wind is currently blowing at 17 miles per hour, and coming from the South Southwest. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 98° Fahrenheit. Expected precipitation is 37 percent, with current humidity at 73 percent, and air pressure at 29.9 in. Visibility is 7 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Rip Current Statement - 4:11am Sun Jul 19 2026

    ...HIGH RIP CURRENT RISK REMAINS IN EFFECT THROUGH MONDAY EVENING...

    WHAT: Dangerous rip currents.

    WHERE: Pinellas, Coastal Hillsborough, Coastal Manatee,
    Coastal Sarasota, Coastal Charlotte and Coastal Lee Counties.

    WHEN: From 6 AM this morning through 8 PM Monday.

    IMPACTS: Rip currents can sweep even the best swimmers away
    from shore into deeper water.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    There is a high risk of rip currents.

    Rip currents are powerful channels of water flowing quickly away
    from shore, which occur most often at low spots or breaks in the
    sandbar and in the vicinity of structures such as groins, jetties
    and piers. Heed the advice of lifeguards, beach patrol flags and
    signs.

    If you become caught in a rip current, yell for help. Remain
    calm, do not exhaust yourself and stay afloat while waiting for
    help. If you have to swim out of a rip current, swim parallel to
    shore and back toward the beach when possible. Do not attempt to
    swim directly against a rip current as you will tire quickly.

    &&