Captiva Island, Pine Island Sound, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Jul 15 		Mostly Sunny
Close Hourly 		91º / 81º 2% WSW 11 mph 61%
12pm Sunny 90º 1% S 5 mph 59%
1pm Sunny 91º 1% SSW 6 mph 58%
2pm Sunny 91º 1% SW 6 mph 59%
3pm Mostly Sunny 90º 1% WSW 8 mph 61%
4pm Mostly Sunny 89º 2% W 10 mph 63%
5pm Partly Cloudy 88º 2% W 11 mph 63%
6pm Partly Cloudy 88º 3% WNW 10 mph 65%
7pm Partly Cloudy 87º 2% NW 10 mph 66%
8pm Mostly Sunny 86º 2% NW 8 mph 67%
9pm Partly Cloudy 86º 3% NW 9 mph 69%
10pm Partly Cloudy 86º 3% NNW 8 mph 70%
11pm Partly Cloudy 85º 4% NNW 8 mph 70%
Thu
Jul 16 		Partly Cloudy
View Hourly 		90º / 80º 5% NW 13 mph 70%
12am Partly Cloudy 85º 4% NNW 7 mph 72%
1am Mostly Clear 84º 4% NNW 6 mph 74%
2am Mostly Clear 84º 4% NNW 5 mph 76%
3am Mostly Clear 83º 4% NNW 5 mph 77%
4am Mostly Clear 83º 4% NNW 6 mph 78%
5am Partly Cloudy 83º 4% N 6 mph 79%
6am Partly Cloudy 83º 8% N 6 mph 80%
7am Mostly Cloudy 82º 5% N 5 mph 81%
8am Partly Cloudy 83º 5% NNE 5 mph 81%
9am Mostly Cloudy 85º 5% N 6 mph 77%
10am Mostly Cloudy 87º 4% N 6 mph 70%
11am Partly Cloudy 88º 3% NW 7 mph 67%
12pm Partly Cloudy 88º 3% WNW 7 mph 66%
1pm Partly Cloudy 89º 3% WNW 10 mph 65%
2pm Partly Cloudy 89º 3% WNW 12 mph 65%
3pm Partly Cloudy 89º 3% WNW 12 mph 65%
4pm Partly Cloudy 89º 3% WNW 13 mph 65%
5pm Partly Cloudy 88º 3% WNW 13 mph 65%
6pm Partly Cloudy 87º 3% NW 13 mph 67%
7pm Partly Cloudy 87º 3% NW 13 mph 69%
8pm Mostly Cloudy 87º 3% NW 13 mph 68%
9pm Partly Cloudy 86º 3% NW 12 mph 70%
10pm Mostly Cloudy 85º 3% NW 11 mph 71%
11pm Partly Cloudy 85º 3% NW 10 mph 72%
Fri
Jul 17 		AM Thunderstorms
View Hourly 		86º / 79º 42% NW 12 mph 73%
12am Partly Cloudy 85º 3% NNW 9 mph 73%
1am Mostly Cloudy 84º 4% NNW 10 mph 74%
2am Mostly Cloudy 84º 7% NNW 8 mph 75%
3am Mostly Cloudy 83º 18% NNW 7 mph 76%
4am Mostly Cloudy 83º 24% NNW 7 mph 78%
5am Mostly Cloudy 82º 24% NNW 6 mph 79%
6am Scattered Thunderstorms 82º 49% NNW 5 mph 80%
7am Scattered Thunderstorms 81º 42% NNW 8 mph 81%
8am Scattered Thunderstorms 81º 40% NNW 7 mph 81%
9am Partly Cloudy 83º 24% NNW 8 mph 77%
10am Partly Cloudy 85º 20% NW 8 mph 72%
11am Isolated Thunderstorms 86º 32% WNW 8 mph 69%
Sat
Jul 18 		AM Showers 87º / 80º 59% SW 14 mph 72%
Sun
Jul 19 		Thunderstorms 86º / 80º 69% SW 16 mph 74%
Mon
Jul 20 		Thunderstorms 86º / 80º 75% WSW 16 mph 76%
Tue
Jul 21 		Scattered Thunderstorms 87º / 81º 64% WSW 15 mph 74%
Wed
Jul 22 		AM Showers 88º / 80º 50% SW 12 mph 70%

Weather Radar for Captiva Island, Pine Island Sound, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Captiva Island, Pine Island Sound, FL

Today
High : 90ºF
Variable winds less than 5 kt becoming NW 5 to 10 kt in the afternoon. Mostly sunny. Seas around 1 ft.
Tonight
Low : 83ºF
NNW wind 8 to 12 kt becoming ENE in the evening. Partly cloudy. Seas around 1 ft.
Thursday
High : 90ºF
N wind 5 to 12 kt becoming WNW in the afternoon. Mostly sunny. Seas around 1 ft.
Thursday Night
Low : 83ºF
NW wind 8 to 13 kt. Partly cloudy. Seas around 1 ft.
Friday
High : 89ºF
N wind 6 to 12 kt becoming WNW in the afternoon. Isolated showers and thunderstorms. Seas around 1 ft.
Friday Night
Low : 83ºF
WNW wind 6 to 11 kt becoming variable and less than 5 kt after midnight. Scattered showers and thunderstorms, mainly after 1am. Seas around 1 ft.
Saturday
High : 88ºF
Variable winds less than 5 kt becoming WSW 6 to 11 kt in the morning. Scattered showers and thunderstorms, mainly before 1pm. Seas around 1 ft.
Saturday Night
Low : 83ºF
SW wind 7 to 9 kt. Scattered showers and thunderstorms, mainly after 1am. Seas around 1 ft.
Sunday
High : 88ºF
SSW wind 7 to 12 kt. Scattered showers and thunderstorms, mainly before 1pm. Seas around 1 ft.

NOAA Buoy Data Near Captiva Island, Pine Island Sound, FL See Map

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    Wind Speed Forecast for Captiva Island, Pine Island Sound, FL

    WednesdayThursdayFriday
    Wind Speed (MPH) 510876571313977
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 510876571313977
    DIR SWNWNNWNNWNNEWNWWNWNWNNWNNWNNW

    Current Weather Conditions In Captiva Island, Pine Island Sound, FL

    As Of: 36 minutes ago

    • 90ºF
    • 100ºF
    • 5mph
    • 0º (S)
    • 5mph
    • Sunny
    • 10mi
    • 30.13"
    • 59%
    • 0ºF

    The weather right now in Captiva Island, Pine Island Sound, FL is Sunny. The current temperature is 90°F, and the expected high and low for today, Wednesday, July 15, 2026, are 91° high temperature and 81°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the South. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 100° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 59 percent, and air pressure at 30.13 in. Visibility is 10 nautical miles. There are no current weather alert(s).