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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 4h 42m at 3:59 pm (-0.3 ft)
Next high tide : 11:44 pm (1.8 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - May 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:271.73:122.09:531.311:020.26:518:00Waxing Crescent1Tue
2Wed6:391.63:581.910:481.46:508:01First Quarter2Wed
3Thu7:391.64:581.812:070.412:261.36:498:01First Quarter3Thu
4Fri8:261.76:551.71:120.51:391.26:488:02First Quarter4Fri
5Sat9:081.78:301.72:050.62:341.16:488:02First Quarter5Sat
6Sun9:441.89:451.82:530.63:250.86:478:03Waxing Gibbous6Sun
7Mon10:141.910:441.93:390.74:130.66:468:03Waxing Gibbous7Mon
8Tue10:372.011:292.04:240.74:560.46:468:04Waxing Gibbous8Tue
9Wed10:572.15:030.85:360.26:458:04Waxing Gibbous9Wed
10Thu12:082.011:17 AM2.35:390.96:130.06:448:05Full Moon10Thu
11Fri12:472.011:42 AM2.46:121.06:52-0.26:448:06Full Moon11Fri
12Sat1:322.012:102.46:441.17:34-0.36:438:06Full Moon12Sat
13Sun2:241.912:422.57:171.18:19-0.36:428:07Full Moon13Sun
14Mon3:171.91:212.57:551.29:06-0.36:428:07Waning Gibbous14Mon
15Tue4:091.82:092.48:401.39:55-0.26:418:08Waning Gibbous15Tue
16Wed5:051.83:052.39:331.310:49-0.16:418:08Waning Gibbous16Wed
17Thu6:131.84:052.210:431.311:550.16:408:09Third Quarter17Thu
18Fri7:121.85:242.012:271.26:408:09Third Quarter18Fri
19Sat8:001.97:221.91:030.31:451.06:398:10Third Quarter19Sat
20Sun8:432.18:581.92:000.52:470.76:398:10Third Quarter20Sun
21Mon9:242.210:201.92:530.63:460.46:388:11Waning Crescent21Mon
22Tue10:052.311:222.03:450.84:410.16:388:12Waning Crescent22Tue
23Wed10:422.44:350.95:29-0.16:388:12Waning Crescent23Wed
24Thu12:112.011:15 AM2.55:211.06:12-0.36:378:13New Moon24Thu
25Fri12:592.011:45 AM2.56:021.06:54-0.36:378:13New Moon25Fri
26Sat1:482.012:142.56:411.17:37-0.36:378:14New Moon26Sat
27Sun2:391.912:442.47:211.28:20-0.26:368:14New Moon27Sun
28Mon3:261.81:172.38:041.29:02-0.16:368:15Waxing Crescent28Mon
29Tue4:111.81:572.28:481.39:440.06:368:15Waxing Crescent29Tue
30Wed4:561.72:422.19:321.310:260.26:368:16Waxing Crescent30Wed
31Thu5:481.73:302.010:221.311:140.46:358:16Waxing Crescent31Thu
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 7:51 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 spring phase. Tonight's moon is 20% 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 maximum.

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 Crescent (20% illuminated). This places Captiva Island (outside), FL in a spring tide cycle, so tidal ranges are near their weekly maximum 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