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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 2:13 am (1.6 ft)
Next high tide : in 3h 16m at 11:37 pm (1.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jul 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:491.91:432.78:041.49:25-0.36:398:25Waxing Crescent1Sat
2Sun4:281.92:462.59:071.310:080.06:408:25Waxing Crescent2Sun
3Mon5:061.93:492.210:091.210:510.46:408:25Waxing Crescent3Mon
4Tue5:452.05:011.911:201.111:370.76:408:25First Quarter4Tue
5Wed6:232.16:491.712:420.96:418:25First Quarter5Wed
6Thu6:582.18:221.612:301.01:470.76:418:25First Quarter6Thu
7Fri7:292.29:581.61:201.22:420.56:428:25First Quarter7Fri
8Sat8:002.211:141.72:051.43:350.36:428:25Waxing Gibbous8Sat
9Sun8:362.211:561.82:501.54:260.16:428:25Waxing Gibbous9Sun
10Mon9:202.33:411.55:120.06:438:25Waxing Gibbous10Mon
11Tue12:321.810:09 AM2.44:321.55:52-0.16:438:25Waxing Gibbous11Tue
12Wed1:081.810:52 AM2.55:151.56:31-0.26:448:24Full Moon12Wed
13Thu1:471.811:28 AM2.55:521.57:10-0.26:448:24Full Moon13Thu
14Fri2:261.812:012.66:251.57:48-0.16:458:24Full Moon14Fri
15Sat3:021.812:362.67:011.48:260.06:458:24Full Moon15Sat
16Sun3:311.91:152.67:431.49:000.16:468:23Waning Gibbous16Sun
17Mon3:521.92:022.48:321.49:310.36:468:23Waning Gibbous17Mon
18Tue4:071.92:562.39:231.210:000.56:478:23Waning Gibbous18Tue
19Wed4:212.03:552.110:181.110:280.86:478:22Waning Gibbous19Wed
20Thu4:432.15:071.811:320.910:581.16:488:22Third Quarter20Thu
21Fri5:152.37:171.712:550.66:488:21Third Quarter21Fri
22Sat5:592.49:211.62:010.36:498:21Third Quarter22Sat
23Sun6:532.511:001.812:531.53:040.06:498:21Waning Crescent23Sun
24Mon7:522.711:511.81:571.64:07-0.36:508:20Waning Crescent24Mon
25Tue8:562.83:011.75:06-0.56:508:20Waning Crescent25Tue
26Wed12:311.910:06 AM2.94:141.65:57-0.56:518:19Waning Crescent26Wed
27Thu1:101.911:09 AM3.05:161.56:45-0.56:518:19New Moon27Thu
28Fri1:492.012:013.06:081.47:31-0.46:528:18New Moon28Fri
29Sat2:272.012:522.97:011.38:15-0.16:528:17New Moon29Sat
30Sun3:022.11:462.77:571.28:560.26:538:17Waxing Crescent30Sun
31Mon3:332.12:462.58:531.19:320.56:538:16Waxing Crescent31Mon
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 12:55 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 71% 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 Waxing Gibbous (71% 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