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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 6h 42m at 10:31 pm (0.7 ft)
Next high tide (tomorrow) : 4:51 am (2.0 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - May 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:111.61:282.38:021.49:35-0.16:518:00Waxing Crescent1Fri
2Sat5:091.52:082.28:181.410:230.16:508:01Waxing Crescent2Sat
3Sun6:371.52:562.18:371.511:220.26:498:01Waxing Crescent3Sun
4Mon3:482.06:488:02First Quarter4Mon
5Tue8:351.64:531.912:350.312:171.56:488:02First Quarter5Tue
6Wed9:041.66:431.81:340.41:451.46:478:03First Quarter6Wed
7Thu9:271.78:221.82:220.52:401.16:468:03First Quarter7Thu
8Fri9:451.89:471.93:050.63:300.86:458:04Waxing Gibbous8Fri
9Sat9:592.010:532.03:470.74:190.56:458:04Waxing Gibbous9Sat
10Sun10:142.111:442.04:270.95:030.16:448:05Waxing Gibbous10Sun
11Mon10:362.35:041.05:44-0.26:448:06Waxing Gibbous11Mon
12Tue12:312.011:04 AM2.55:371.26:26-0.56:438:06Full Moon12Tue
13Wed1:242.011:36 AM2.66:081.37:12-0.66:428:07Full Moon13Wed
14Thu2:251.912:112.76:371.48:03-0.76:428:07Full Moon14Thu
15Fri3:271.812:512.77:091.48:56-0.66:418:08Waning Gibbous15Fri
16Sat4:261.71:392.77:491.59:50-0.56:418:08Waning Gibbous16Sat
17Sun5:321.72:392.58:471.510:48-0.36:408:09Waning Gibbous17Sun
18Mon6:401.73:452.310:021.511:540.06:408:09Third Quarter18Mon
19Tue7:301.85:052.111:561.46:398:10Third Quarter19Tue
20Wed8:081.97:091.91:000.21:301.26:398:11Third Quarter20Wed
21Thu8:422.08:461.91:540.52:360.86:388:11Third Quarter21Thu
22Fri9:142.110:121.92:410.73:340.56:388:12Waning Crescent22Fri
23Sat9:452.311:171.93:270.94:280.26:388:12Waning Crescent23Sat
24Sun10:152.34:121.15:13-0.16:378:13Waning Crescent24Sun
25Mon12:071.910:42 AM2.44:541.25:53-0.36:378:13Waning Crescent25Mon
26Tue12:531.911:08 AM2.45:321.36:32-0.36:378:14New Moon26Tue
27Wed1:401.811:34 AM2.56:061.37:11-0.46:368:14New Moon27Wed
28Thu2:311.812:012.46:371.47:53-0.36:368:15New Moon28Thu
29Fri3:191.712:322.47:061.48:36-0.26:368:15Waxing Crescent29Fri
30Sat4:041.71:062.47:341.49:18-0.16:368:16Waxing Crescent30Sat
31Sun4:501.61:472.38:081.510:000.06:358:16Waxing Crescent31Sun
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 1:41 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 72% 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 Waning Gibbous (72% 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