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 3h 51m at 11:41 pm (0.6 ft)
Next high tide (tomorrow) : 6:31 am (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 - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:001.81:340.06:516:30Third Quarter1Sat
2Sun10:451.37:231.92:34-0.11:451.26:506:30Waning Crescent2Sun
3Mon10:481.48:392.03:27-0.22:471.16:496:31Waning Crescent3Mon
4Tue11:031.59:392.24:08-0.23:410.96:486:31Waning Crescent4Tue
5Wed11:181.610:262.34:44-0.24:260.76:476:32Waning Crescent5Wed
6Thu11:321.711:092.35:17-0.25:070.46:466:33New Moon6Thu
7Fri11:461.811:552.25:490.05:500.26:456:33New Moon7Fri
8Sat12:042.06:210.26:35-0.16:446:34New Moon8Sat
9Sun12:472.01:282.17:520.48:25-0.37:437:34Waxing Crescent9Sun
10Mon2:481.81:592.28:210.79:16-0.47:427:35Waxing Crescent10Mon
11Tue3:521.62:362.38:470.910:12-0.47:417:35Waxing Crescent11Tue
12Wed5:101.43:182.39:081.011:20-0.37:407:36Waxing Crescent12Wed
13Thu7:141.24:072.29:231.27:397:36First Quarter13Thu
14Fri5:122.112:47-0.37:387:37First Quarter14Fri
15Sat11:191.47:012.02:03-0.31:241.37:377:37First Quarter15Sat
16Sun11:041.58:432.03:09-0.22:431.27:367:38Waxing Gibbous16Sun
17Mon11:201.610:062.14:09-0.23:521.07:357:38Waxing Gibbous17Mon
18Tue11:411.711:062.24:57-0.14:490.77:347:39Waxing Gibbous18Tue
19Wed12:031.85:360.05:350.57:327:39Waxing Gibbous19Wed
20Thu12:231.96:090.26:150.37:317:40Full Moon20Thu
21Fri12:342.112:402.06:400.36:540.17:307:40Full Moon21Fri
22Sat1:162.012:542.07:110.57:320.07:297:41Full Moon22Sat
23Sun2:001.91:092.07:400.78:11-0.17:287:41Full Moon23Sun
24Mon2:471.81:282.08:070.98:50-0.17:277:42Waning Gibbous24Mon
25Tue3:321.61:532.08:291.09:300.07:267:42Waning Gibbous25Tue
26Wed4:201.42:252.08:401.110:150.17:257:43Waning Gibbous26Wed
27Thu5:391.33:042.08:461.211:170.27:247:43Waning Gibbous27Thu
28Fri3:481.97:237:44Third Quarter28Fri
29Sat4:441.912:430.27:227:44Third Quarter29Sat
30Sun6:161.91:520.27:207:45Third Quarter30Sun
31Mon10:411.57:551.92:480.22:281.37:197:45Third Quarter31Mon
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 3:06 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 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