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

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide (tomorrow) : in 2h 20m at 1:20 am (1.6 ft)
Next high tide (tomorrow) : 7:03 am (2.2 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 - Feb 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:411.45:45-0.65:070.97:136:11Full Moon1Sat
2Sun1:071.46:18-0.55:440.87:126:12Full Moon2Sun
3Mon1:281.56:51-0.46:240.77:126:12Full Moon3Mon
4Tue12:042.11:421.57:22-0.37:070.57:116:13Waning Gibbous4Tue
5Wed12:492.01:551.67:500.07:530.47:116:14Waning Gibbous5Wed
6Thu1:401.82:121.78:150.28:410.27:106:15Waning Gibbous6Thu
7Fri2:361.62:361.88:340.59:360.17:106:15Waning Gibbous7Fri
8Sat3:411.33:071.98:510.710:55-0.17:096:16Third Quarter8Sat
9Sun5:561.13:472.09:070.97:086:17Third Quarter9Sun
10Mon4:452.012:19-0.37:086:17Third Quarter10Mon
11Tue6:042.11:30-0.57:076:18Third Quarter11Tue
12Wed10:521.37:252.22:39-0.71:341.27:066:19Waning Crescent12Wed
13Thu11:121.48:502.33:42-0.82:551.17:066:20Waning Crescent13Thu
14Fri11:371.510:002.44:33-0.84:010.97:056:20Waning Crescent14Fri
15Sat12:051.65:17-0.84:540.77:046:21New Moon15Sat
16Sun12:341.65:58-0.65:430.57:036:22New Moon16Sun
17Mon1:021.76:37-0.46:320.37:026:22New Moon17Mon
18Tue12:342.21:271.87:13-0.17:220.27:026:23Waxing Crescent18Tue
19Wed1:282.01:501.87:470.18:100.17:016:23Waxing Crescent19Wed
20Thu2:231.72:101.98:160.48:560.07:006:24Waxing Crescent20Thu
21Fri3:181.42:311.88:400.79:470.06:596:25Waxing Crescent21Fri
22Sat4:321.22:551.88:520.910:550.16:586:25First Quarter22Sat
23Sun6:311.13:271.88:421.06:576:26First Quarter23Sun
24Mon4:151.712:140.16:566:27First Quarter24Mon
25Tue5:431.71:220.06:566:27First Quarter25Tue
26Wed11:061.37:131.82:25-0.11:331.26:556:28Waxing Gibbous26Wed
27Thu11:011.38:331.93:23-0.22:361.16:546:28Waxing Gibbous27Thu
28Fri11:131.49:322.04:08-0.23:311.06:536:29Waxing Gibbous28Fri
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 4:11 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 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