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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 1:20 am (1.6 ft)
Next high tide : in 2h 39m at 10:23 pm (1.6 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:48 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jul 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:222.211:241.72:451.34:050.26:398:25Waxing Gibbous1Thu
2Fri9:012.33:301.44:530.06:408:25Waxing Gibbous2Fri
3Sat12:081.89:46 AM2.44:181.55:37-0.36:408:25Waxing Gibbous3Sat
4Sun12:501.810:33 AM2.65:021.56:20-0.46:418:25Full Moon4Sun
5Mon1:351.911:17 AM2.75:401.57:04-0.56:418:25Full Moon5Mon
6Tue2:231.911:59 AM2.86:191.57:50-0.56:418:25Full Moon6Tue
7Wed3:061.912:442.87:031.48:36-0.46:428:25Full Moon7Wed
8Thu3:431.91:362.78:011.49:20-0.26:428:25Waning Gibbous8Thu
9Fri4:172.02:382.59:041.310:020.16:438:25Waning Gibbous9Fri
10Sat4:492.03:432.310:081.110:450.46:438:25Waning Gibbous10Sat
11Sun5:242.14:592.011:251.011:340.76:448:24Third Quarter11Sun
12Mon6:022.26:581.812:490.76:448:24Third Quarter12Mon
13Tue6:452.38:411.712:321.01:580.46:458:24Third Quarter13Tue
14Wed7:292.410:201.71:281.32:590.16:458:24Waning Crescent14Wed
15Thu8:152.511:281.82:191.44:00-0.16:458:23Waning Crescent15Thu
16Fri9:072.63:131.54:55-0.26:468:23Waning Crescent16Fri
17Sat12:141.910:04 AM2.64:121.55:42-0.36:468:23Waning Crescent17Sat
18Sun12:551.910:54 AM2.75:051.56:25-0.36:478:22New Moon18Sun
19Mon1:351.911:36 AM2.75:501.47:06-0.26:478:22New Moon19Mon
20Tue2:151.912:122.76:301.47:47-0.16:488:22New Moon20Tue
21Wed2:521.912:482.67:121.48:260.06:488:21New Moon21Wed
22Thu3:251.91:282.57:571.39:020.26:498:21Waxing Crescent22Thu
23Fri3:531.92:132.48:431.39:350.46:498:20Waxing Crescent23Fri
24Sat4:141.93:012.29:281.210:060.66:508:20Waxing Crescent24Sat
25Sun4:301.93:502.010:161.210:360.96:508:19Waxing Crescent25Sun
26Mon4:452.04:471.811:181.111:061.16:518:19First Quarter26Mon
27Tue5:082.16:421.712:380.96:518:18First Quarter27Tue
28Wed5:432.18:411.61:420.76:528:18First Quarter28Wed
29Thu6:312.210:261.71:011.52:380.56:538:17First Quarter29Thu
30Fri7:242.311:231.81:531.63:340.36:538:17Waxing Gibbous30Fri
31Sat8:182.42:431.64:300.06:548:16Waxing 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 11:51 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 62% 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 (62% 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