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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 5h 08m at 9:22 pm (0.8 ft)
Next high tide (tomorrow) : 3:23 am (2.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:54 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jul 2094

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:101.92:182.68:471.39:53-0.26:398:26Waning Gibbous1Thu
2Fri4:512.03:232.49:501.210:400.16:408:26Waning Gibbous2Fri
3Sat5:352.04:322.111:021.111:320.56:408:25Third Quarter3Sat
4Sun6:212.16:161.812:290.96:418:25Third Quarter4Sun
5Mon7:052.28:031.712:310.81:420.66:418:25Third Quarter5Mon
6Tue7:462.39:351.71:261.02:440.46:418:25Third Quarter6Tue
7Wed8:272.410:551.82:161.23:420.16:428:25Waning Crescent7Wed
8Thu9:112.411:481.83:061.34:370.06:428:25Waning Crescent8Thu
9Fri9:582.54:001.45:24-0.26:438:25Waning Crescent9Fri
10Sat12:301.910:42 AM2.54:511.46:05-0.26:438:25New Moon10Sat
11Sun1:101.911:19 AM2.65:351.46:44-0.26:448:25New Moon11Sun
12Mon1:511.911:51 AM2.66:141.47:23-0.26:448:24New Moon12Mon
13Tue2:321.912:232.56:511.48:03-0.16:458:24New Moon13Tue
14Wed3:091.912:572.57:311.48:410.06:458:24Waxing Crescent14Wed
15Thu3:421.91:362.48:141.39:170.26:458:23Waxing Crescent15Thu
16Fri4:101.92:212.38:591.39:500.46:468:23Waxing Crescent16Fri
17Sat4:321.93:102.19:431.310:220.66:468:23Waxing Crescent17Sat
18Sun4:501.94:002.010:361.210:540.86:478:23Waxing Crescent18Sun
19Mon5:112.05:021.811:521.111:351.06:478:22First Quarter19Mon
20Tue5:422.06:571.61:090.96:488:22First Quarter20Tue
21Wed6:232.18:541.612:361.22:070.66:488:21First Quarter21Wed
22Thu7:102.310:291.71:311.43:020.46:498:21Waxing Gibbous22Thu
23Fri7:592.411:251.82:191.53:580.16:498:20Waxing Gibbous23Fri
24Sat8:532.63:121.54:52-0.26:508:20Waxing Gibbous24Sat
25Sun12:061.99:53 AM2.74:121.55:41-0.36:508:19Waxing Gibbous25Sun
26Mon12:452.010:50 AM2.95:061.56:27-0.46:518:19Full Moon26Mon
27Tue1:262.011:41 AM3.05:551.47:13-0.46:518:18Full Moon27Tue
28Wed2:072.112:303.06:451.38:00-0.36:528:18Full Moon28Wed
29Thu2:472.11:242.97:401.28:45-0.16:528:17Waning Gibbous29Thu
30Fri3:242.22:262.78:411.09:280.26:538:17Waning Gibbous30Fri
31Sat3:582.23:322.49:400.910:090.56:548:16Waning Gibbous31Sat
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 12:22 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 spring phase. Tonight's moon is 84% 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 near their weekly maximum.

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 Waning Gibbous (84% illuminated). This places Captiva Island (outside), FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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