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 49m at 11:18 am (1.1 ft)
Next high tide : 4:56 pm (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 - Sep 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:502.35:401.911:200.910:121.67:087:48Third Quarter1Tue
2Wed4:282.48:081.812:460.87:097:47Third Quarter2Wed
3Thu5:222.49:381.91:540.67:097:46Third Quarter3Thu
4Fri6:392.510:372.01:231.82:530.57:107:45Third Quarter4Fri
5Sat7:552.611:112.12:281.83:510.37:107:44Waning Crescent5Sat
6Sun9:082.811:402.23:291.64:440.27:107:42Waning Crescent6Sun
7Mon10:192.94:281.55:300.27:117:41Waning Crescent7Mon
8Tue12:072.311:17 AM3.05:201.26:130.27:117:40New Moon8Tue
9Wed12:342.412:083.16:081.06:540.37:127:39New Moon9Wed
10Thu1:022.51:013.06:570.87:350.67:127:38New Moon10Thu
11Fri1:332.62:002.87:490.68:170.87:127:37Waxing Crescent11Fri
12Sat2:072.73:052.68:440.58:571.17:137:36Waxing Crescent12Sat
13Sun2:432.74:122.39:380.49:361.37:137:35Waxing Crescent13Sun
14Mon3:222.75:332.110:370.510:171.67:147:34First Quarter14Mon
15Tue4:022.67:132.011:480.511:151.87:147:32First Quarter15Tue
16Wed4:522.58:382.01:070.67:147:31First Quarter16Wed
17Thu6:152.410:002.112:521.82:130.67:157:30First Quarter17Thu
18Fri7:522.410:462.12:031.83:130.67:157:29Waxing Gibbous18Fri
19Sat9:072.511:152.23:021.74:070.67:167:28Waxing Gibbous19Sat
20Sun10:102.611:392.33:571.54:520.67:167:27Waxing Gibbous20Sun
21Mon10:582.64:451.45:290.67:177:26Waxing Gibbous21Mon
22Tue12:022.311:36 AM2.75:251.26:020.77:177:24Full Moon22Tue
23Wed12:232.412:092.76:001.16:340.87:177:23Full Moon23Wed
24Thu12:402.412:422.76:351.07:050.97:187:22Full Moon24Thu
25Fri12:542.41:152.67:100.97:351.17:187:21Full Moon25Fri
26Sat1:072.51:542.57:470.88:041.27:197:20Waning Gibbous26Sat
27Sun1:262.52:392.38:250.78:291.47:197:19Waning Gibbous27Sun
28Mon1:512.53:272.29:050.78:491.57:207:18Waning Gibbous28Mon
29Tue2:222.54:202.09:470.79:071.77:207:17Waning Gibbous29Tue
30Wed2:592.56:081.910:400.79:331.87:207:16Third Quarter30Wed
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 2:07 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 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