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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 21m at 11:32 pm (0.5 ft)
Next high tide (tomorrow) : 6:35 am (1.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:35 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:122.311:232.02:041.83:280.57:087:48Waning Crescent1Wed
2Thu8:252.411:442.12:591.84:210.47:097:47Waning Crescent2Thu
3Fri9:342.63:541.75:060.37:097:46Waning Crescent3Fri
4Sat12:062.110:31 AM2.74:431.65:440.37:097:45Waning Crescent4Sat
5Sun12:282.211:16 AM2.95:241.46:190.37:107:44New Moon5Sun
6Mon12:472.311:57 AM2.96:041.26:540.47:107:43New Moon6Mon
7Tue1:052.412:392.96:441.17:280.67:117:41New Moon7Tue
8Wed1:242.51:282.87:290.98:020.87:117:40New Moon8Wed
9Thu1:462.62:262.68:190.78:351.17:127:39Waxing Crescent9Thu
10Fri2:152.73:302.49:110.59:051.37:127:38Waxing Crescent10Fri
11Sat2:492.74:432.110:060.49:321.67:127:37Waxing Crescent11Sat
12Sun3:272.86:422.011:130.49:561.87:137:36First Quarter12Sun
13Mon4:122.712:370.47:137:35First Quarter13Mon
14Tue5:122.710:212.01:530.37:147:34First Quarter14Tue
15Wed6:462.610:562.11:231.92:590.37:147:33Waxing Gibbous15Wed
16Thu8:202.711:212.22:361.84:000.37:147:31Waxing Gibbous16Thu
17Fri9:442.811:472.33:411.74:530.37:157:30Waxing Gibbous17Fri
18Sat10:492.84:401.55:350.47:157:29Waxing Gibbous18Sat
19Sun12:112.411:38 AM2.95:271.26:120.57:167:28Full Moon19Sun
20Mon12:352.412:202.86:091.06:460.77:167:27Full Moon20Mon
21Tue12:562.51:012.76:490.97:190.97:177:26Full Moon21Tue
22Wed1:132.51:452.67:290.87:511.17:177:25Full Moon22Wed
23Thu1:282.52:342.48:100.78:221.37:177:24Waning Gibbous23Thu
24Fri1:442.53:232.38:500.78:491.57:187:22Waning Gibbous24Fri
25Sat2:072.54:152.19:310.79:091.67:187:21Waning Gibbous25Sat
26Sun2:352.55:342.010:160.79:181.87:197:20Waning Gibbous26Sun
27Mon3:092.411:180.87:197:19Third Quarter27Mon
28Tue3:512.412:440.87:207:18Third Quarter28Tue
29Wed4:462.311:052.01:530.77:207:17Third Quarter29Wed
30Thu6:212.310:462.11:461.92:500.77:207:16Third Quarter30Thu
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 3:03 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 67% 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 Third Quarter (67% 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