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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 4h 54m at 11:41 pm (0.6 ft)
Next high tide (tomorrow) : 6:31 am (2.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Apr 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:521.811:322.15:170.15:160.77:197:45Waning Crescent1Thu
2Fri12:121.95:510.25:530.57:187:46New Moon2Fri
3Sat12:092.112:301.96:220.36:280.47:167:46New Moon3Sat
4Sun12:442.112:432.06:530.57:030.27:157:47New Moon4Sun
5Mon1:202.112:552.07:230.67:390.17:147:47New Moon5Mon
6Tue2:012.01:122.07:530.88:160.17:137:48New Moon6Tue
7Wed2:451.81:342.08:190.98:540.17:127:48Waxing Crescent7Wed
8Thu3:291.72:022.08:401.19:330.17:117:49Waxing Crescent8Thu
9Fri4:171.62:362.08:551.210:180.17:107:49Waxing Crescent9Fri
10Sat5:371.53:162.09:131.311:220.27:097:50Waxing Crescent10Sat
11Sun7:391.44:052.09:411.47:087:50First Quarter11Sun
12Mon5:112.012:470.27:077:51First Quarter12Mon
13Tue9:421.66:512.01:540.11:531.47:067:51First Quarter13Tue
14Wed10:151.78:232.12:510.12:551.27:057:52Waxing Gibbous14Wed
15Thu10:421.89:512.23:460.13:550.97:047:52Waxing Gibbous15Thu
16Fri11:052.011:012.34:360.14:490.57:037:53Waxing Gibbous16Fri
17Sat11:292.211:562.45:200.25:380.27:027:53Waxing Gibbous17Sat
18Sun11:532.36:000.46:25-0.27:017:54Full Moon18Sun
19Mon12:502.312:212.56:390.67:13-0.47:007:54Full Moon19Mon
20Tue1:492.212:512.57:180.88:04-0.56:597:55Full Moon20Tue
21Wed2:532.11:272.57:591.08:56-0.56:597:55Waning Gibbous21Wed
22Thu3:561.92:082.58:411.29:49-0.46:587:56Waning Gibbous22Thu
23Fri5:021.72:542.39:241.310:45-0.26:577:56Waning Gibbous23Fri
24Sat6:251.63:442.210:121.411:540.06:567:57Third Quarter24Sat
25Sun7:431.64:432.011:391.46:557:57Third Quarter25Sun
26Mon8:441.76:381.91:080.21:191.46:547:58Third Quarter26Mon
27Tue9:341.78:191.82:090.32:251.26:537:58Third Quarter27Tue
28Wed10:111.89:361.93:020.43:221.06:527:59Waning Crescent28Wed
29Thu10:401.910:372.03:500.54:130.86:527:59Waning Crescent29Thu
30Fri11:042.011:242.04:340.64:560.66:518:00Waning Crescent30Fri
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 3:06 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 37% 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 First Quarter (37% 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