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

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 3:07 am (1.6 ft)
Next high tide (tomorrow) : in 22m at 12:00 am (1.7 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (79% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - May 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:032.111:59 AM2.46:311.07:12-0.46:508:00New Moon1Sat
2Sun1:592.012:272.57:021.17:59-0.56:508:01New Moon2Sun
3Mon3:011.91:012.67:321.38:50-0.56:498:01Waxing Crescent3Mon
4Tue4:031.81:432.68:061.49:42-0.56:488:02Waxing Crescent4Tue
5Wed5:121.72:342.58:471.410:40-0.36:478:02Waxing Crescent5Wed
6Thu6:371.73:332.39:381.511:51-0.16:478:03First Quarter6Thu
7Fri7:441.74:412.211:261.56:468:04First Quarter7Fri
8Sat8:331.86:332.01:050.01:221.46:458:04First Quarter8Sat
9Sun9:141.98:232.02:050.22:311.16:458:05First Quarter9Sun
10Mon9:502.09:512.02:580.43:320.86:448:05Waxing Gibbous10Mon
11Tue10:222.210:592.03:480.54:280.46:438:06Waxing Gibbous11Tue
12Wed10:502.311:512.14:340.75:150.26:438:06Waxing Gibbous12Wed
13Thu11:142.45:150.95:56-0.16:428:07Full Moon13Thu
14Fri12:382.011:36 AM2.45:511.06:35-0.26:428:07Full Moon14Fri
15Sat1:262.011:56 AM2.46:251.17:15-0.36:418:08Full Moon15Sat
16Sun2:171.912:192.46:581.27:55-0.36:418:09Full Moon16Sun
17Mon3:081.812:452.47:301.38:37-0.26:408:09Waning Gibbous17Mon
18Tue3:561.71:152.38:021.49:19-0.16:408:10Waning Gibbous18Tue
19Wed4:461.71:532.28:321.410:030.06:398:10Waning Gibbous19Wed
20Thu5:501.62:402.19:031.510:520.26:398:11Waning Gibbous20Thu
21Fri7:001.63:312.09:451.511:530.36:388:11Third Quarter21Fri
22Sat7:471.64:291.911:481.56:388:12Third Quarter22Sat
23Sun8:211.75:561.812:570.51:241.46:388:12Third Quarter23Sun
24Mon8:471.87:451.81:480.62:201.16:378:13Third Quarter24Mon
25Tue9:071.99:171.82:320.73:100.86:378:13Waning Crescent25Tue
26Wed9:252.010:351.93:140.84:000.56:378:14Waning Crescent26Wed
27Thu9:472.211:302.03:580.94:460.16:368:14Waning Crescent27Thu
28Fri10:162.44:401.15:30-0.26:368:15Waning Crescent28Fri
29Sat12:192.010:49 AM2.55:191.26:14-0.56:368:15New Moon29Sat
30Sun1:102.011:25 AM2.75:541.37:00-0.66:368:16New Moon30Sun
31Mon2:091.912:022.86:291.47:50-0.76:358:16New 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 1:33 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 79% 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 (79% 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