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 3h 32m 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 - Aug 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:082.23:502.39:530.910:170.76:538:16Waxing Crescent1Sun
2Mon4:402.35:042.010:560.810:581.06:548:15First Quarter2Mon
3Tue5:142.36:491.812:120.76:548:14First Quarter3Tue
4Wed5:552.38:241.71:260.66:558:14First Quarter4Wed
5Thu6:472.310:111.812:521.52:270.56:558:13First Quarter5Thu
6Fri7:402.311:201.81:501.63:250.36:568:12Waxing Gibbous6Fri
7Sat8:342.411:531.92:431.64:210.26:568:12Waxing Gibbous7Sat
8Sun9:342.43:391.65:080.26:578:11Waxing Gibbous8Sun
9Mon12:201.910:28 AM2.54:331.65:480.16:578:10Waxing Gibbous9Mon
10Tue12:482.011:09 AM2.65:161.56:240.16:588:09Full Moon10Tue
11Wed1:182.011:42 AM2.75:541.46:590.26:588:08Full Moon11Wed
12Thu1:482.012:142.76:301.47:340.26:598:08Full Moon12Thu
13Fri2:162.012:472.77:071.38:070.46:598:07Full Moon13Fri
14Sat2:382.11:242.67:461.38:390.57:008:06Waning Gibbous14Sat
15Sun2:532.12:082.58:281.29:070.77:008:05Waning Gibbous15Sun
16Mon3:072.22:572.39:111.19:300.97:018:04Waning Gibbous16Mon
17Tue3:262.23:512.19:570.99:501.27:018:03Waning Gibbous17Tue
18Wed3:522.34:561.910:550.810:101.47:028:02Third Quarter18Wed
19Thu4:252.47:181.812:200.77:028:01Third Quarter19Thu
20Fri5:102.59:171.81:360.57:038:01Third Quarter20Fri
21Sat6:152.610:481.92:410.27:038:00Third Quarter21Sat
22Sun7:292.711:272.01:481.83:440.07:047:59Waning Crescent22Sun
23Mon8:432.811:582.12:581.84:43-0.17:047:58Waning Crescent23Mon
24Tue9:593.04:091.65:34-0.27:047:57Waning Crescent24Tue
25Wed12:292.211:05 AM3.15:081.56:19-0.17:057:56New Moon25Wed
26Thu12:592.311:58 AM3.16:001.27:020.07:057:55New Moon26Thu
27Fri1:312.312:503.06:501.07:440.37:067:54New Moon27Fri
28Sat2:032.41:472.87:430.98:250.67:067:53Waxing Crescent28Sat
29Sun2:332.52:502.68:380.79:030.97:077:52Waxing Crescent29Sun
30Mon3:022.53:522.39:300.79:381.27:077:51Waxing Crescent30Mon
31Tue3:302.55:022.110:240.610:101.47:077:49Waxing Crescent31Tue
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