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

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 4h 28m at 4:06 pm (0.2 ft)
Next high tide (tomorrow) : 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 - Sep 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:342.31:402.67:450.98:121.07:097:47Waning Gibbous1Sun
2Mon1:482.42:292.48:260.88:331.27:097:46Waning Gibbous2Mon
3Tue2:092.53:222.29:080.78:491.47:097:45Waning Gibbous3Tue
4Wed2:362.64:222.09:550.69:031.67:107:44Waning Gibbous4Wed
5Thu3:102.66:381.810:560.59:171.77:107:43Third Quarter5Thu
6Fri3:522.712:260.57:117:42Third Quarter6Fri
7Sat4:462.71:470.47:117:41Third Quarter7Sat
8Sun6:102.711:172.02:530.27:117:40Third Quarter8Sun
9Mon7:462.811:252.12:081.93:550.27:127:39Waning Crescent9Mon
10Tue9:142.911:462.23:221.84:490.17:127:37Waning Crescent10Tue
11Wed10:323.04:281.55:340.27:137:36Waning Crescent11Wed
12Thu12:082.411:31 AM3.15:231.26:130.47:137:35New Moon12Thu
13Fri12:302.512:233.06:120.96:500.67:147:34New Moon13Fri
14Sat12:532.61:172.97:000.67:260.97:147:33New Moon14Sat
15Sun1:152.72:162.67:490.58:021.27:147:32Waxing Crescent15Sun
16Mon1:402.83:182.48:390.48:351.47:157:31Waxing Crescent16Mon
17Tue2:062.74:202.29:270.49:031.67:157:30Waxing Crescent17Tue
18Wed2:372.75:402.010:180.49:221.87:167:28Waxing Crescent18Wed
19Thu3:112.611:200.67:167:27First Quarter19Thu
20Fri3:512.512:430.77:167:26First Quarter20Fri
21Sat4:442.411:292.01:550.77:177:25First Quarter21Sat
22Sun6:342.311:142.01:292.02:550.77:177:24First Quarter22Sun
23Mon8:192.411:152.12:311.83:480.77:187:23Waxing Gibbous23Mon
24Tue9:312.511:282.23:261.74:330.77:187:22Waxing Gibbous24Tue
25Wed10:282.611:442.34:161.55:080.77:197:20Waxing Gibbous25Wed
26Thu11:102.711:582.44:591.35:400.87:197:19Waxing Gibbous26Thu
27Fri11:472.75:361.16:090.97:197:18Full Moon27Fri
28Sat12:082.412:232.76:120.96:361.07:207:17Full Moon28Sat
29Sun12:172.51:012.66:470.77:021.27:207:16Full Moon29Sun
30Mon12:312.61:462.57:240.57:251.47:217:15Full Moon30Mon
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 8:03 pm — 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