Tides Today & Tomorrow in Captiva Island (outside), FL

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 3:07 am (1.6 ft)
Next high tide (tomorrow) : in 4h 31m at 12:00 am (1.7 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Apr 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:491.81:280.17:187:46Third Quarter1Tue
2Wed11:041.58:001.82:310.22:101.37:177:46Third Quarter2Wed
3Thu10:581.69:201.93:260.23:091.27:167:47Waning Crescent3Thu
4Fri11:101.710:242.04:130.34:031.07:157:47Waning Crescent4Fri
5Sat11:251.811:112.14:520.34:490.77:147:48Waning Crescent5Sat
6Sun11:401.911:502.15:240.45:280.57:137:48Waning Crescent6Sun
7Mon11:511.95:540.56:030.37:127:49New Moon7Mon
8Tue12:262.112:002.06:220.76:380.17:117:49New Moon8Tue
9Wed1:052.012:132.16:490.87:13-0.17:107:50New Moon9Wed
10Thu1:491.912:312.27:131.07:52-0.27:097:50New Moon10Thu
11Fri2:401.812:552.37:321.18:34-0.37:087:51Waxing Crescent11Fri
12Sat3:341.71:262.37:471.29:20-0.37:077:51Waxing Crescent12Sat
13Sun4:351.52:062.38:041.310:12-0.27:067:52Waxing Crescent13Sun
14Mon6:231.42:562.38:261.411:20-0.17:057:52Waxing Crescent14Mon
15Tue3:542.37:047:53First Quarter15Tue
16Wed5:112.112:430.07:037:53First Quarter16Wed
17Thu9:291.67:062.11:510.01:481.47:027:54First Quarter17Thu
18Fri9:561.88:482.12:460.12:561.07:017:54Waxing Gibbous18Fri
19Sat10:212.010:172.23:380.23:580.77:007:55Waxing Gibbous19Sat
20Sun10:452.111:232.24:270.44:530.26:597:55Waxing Gibbous20Sun
21Mon11:092.35:090.65:42-0.16:587:56Waxing Gibbous21Mon
22Tue12:172.211:34 AM2.55:480.86:27-0.46:577:56Full Moon22Tue
23Wed1:112.111:59 AM2.66:231.07:13-0.56:567:57Full Moon23Wed
24Thu2:092.012:272.66:581.18:00-0.56:557:57Full Moon24Thu
25Fri3:081.812:582.57:321.38:48-0.56:557:58Waning Gibbous25Fri
26Sat4:041.71:342.48:061.39:36-0.36:547:58Waning Gibbous26Sat
27Sun5:051.62:162.38:381.410:26-0.16:537:59Waning Gibbous27Sun
28Mon6:281.53:052.29:051.411:270.16:527:59Waning Gibbous28Mon
29Tue3:582.06:518:00Third Quarter29Tue
30Wed8:351.65:101.912:400.312:281.56:508:00Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725383)

Common Questions About Captiva Island (outside), FL Tides

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What time does the tide turn (slack tide) in Captiva Island (outside), FL today?

Slack tide in Captiva Island (outside), FL is approximately 1:33 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Captiva Island (outside), FL?

Captiva Island (outside), FL is currently in a transitional phase. Tonight's moon is 79% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Captiva Island (outside), FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Captiva Island (outside), FL?

Tide predictions for Captiva Island (outside), FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Captiva Island (outside), FL?

Tide data for Captiva Island (outside), FL is sourced from NOAA Station #8725383. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725383.

What is the moon phase in Captiva Island (outside), FL tonight?

Tonight the moon over Captiva Island (outside), FL is Waxing Gibbous (79% illuminated). This places Captiva Island (outside), FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA