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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 12:34 am (0.9 ft)
Next high tide : in 2h 36m at 6:45 pm (1.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Oct 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:142.512:152.85:590.96:280.87:217:15Full Moon1Sat
2Sun12:342.612:572.76:390.77:011.07:217:14Full Moon2Sun
3Mon12:512.61:422.67:190.67:341.27:227:13Full Moon3Mon
4Tue1:072.62:322.47:590.68:061.47:227:12Waning Gibbous4Tue
5Wed1:252.63:232.38:400.58:351.57:237:11Waning Gibbous5Wed
6Thu1:482.54:152.19:210.68:581.77:237:10Waning Gibbous6Thu
7Fri2:182.55:292.010:050.69:121.87:237:09Waning Gibbous7Fri
8Sat2:542.47:201.911:010.79:221.97:247:08Third Quarter8Sat
9Sun3:372.412:230.87:247:06Third Quarter9Sun
10Mon4:312.39:552.01:350.77:257:05Third Quarter10Mon
11Tue6:022.310:192.11:391.92:310.77:257:04Third Quarter11Tue
12Wed7:472.310:402.22:351.83:220.77:267:03Waning Crescent12Wed
13Thu9:062.410:592.33:251.64:080.77:267:02Waning Crescent13Thu
14Fri10:132.511:162.44:141.34:490.77:277:01Waning Crescent14Fri
15Sat11:062.711:302.54:571.05:260.87:287:00Waning Crescent15Sat
16Sun11:512.711:472.65:380.75:590.97:286:59New Moon16Sun
17Mon12:372.76:190.46:321.17:296:59New Moon17Mon
18Tue12:082.81:302.67:020.27:041.37:296:58New Moon18Tue
19Wed12:352.92:332.47:500.07:371.47:306:57Waxing Crescent19Wed
20Thu1:072.93:402.28:42-0.18:121.67:306:56Waxing Crescent20Thu
21Fri1:462.94:522.19:36-0.18:481.77:316:55Waxing Crescent21Fri
22Sat2:332.86:282.010:360.19:311.87:316:54Waxing Crescent22Sat
23Sun3:282.77:522.011:500.210:581.97:326:53First Quarter23Sun
24Mon4:332.58:512.11:090.37:336:52First Quarter24Mon
25Tue6:232.49:362.11:151.82:130.47:336:51First Quarter25Tue
26Wed8:152.310:122.32:261.63:080.57:346:51Waxing Gibbous26Wed
27Thu9:382.410:422.43:271.33:580.77:346:50Waxing Gibbous27Thu
28Fri10:432.411:082.54:211.04:420.87:356:49Waxing Gibbous28Fri
29Sat11:332.511:292.55:070.75:200.97:366:48Waxing Gibbous29Sat
30Sun12:162.45:460.55:531.17:366:48Full Moon30Sun
31Mon12:582.46:230.36:251.27:376:47Full Moon31Mon
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 9:39 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 neap phase. Tonight's moon is 48% 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 near their weekly minimum.

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 (48% illuminated). This places Captiva Island (outside), FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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