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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 1:47 am (1.5 ft)
Next high tide : in 7h 07m at 10:46 pm (1.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Aug 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:122.34:192.110:300.810:360.86:548:15Waning Gibbous1Fri
2Sat4:502.45:521.911:450.711:281.16:548:15Third Quarter2Sat
3Sun5:382.47:451.81:050.56:558:14Third Quarter3Sun
4Mon6:392.59:161.812:381.32:120.46:558:13Third Quarter4Mon
5Tue7:412.510:371.91:431.43:140.26:568:13Waning Crescent5Tue
6Wed8:432.611:282.02:421.54:140.16:568:12Waning Crescent6Wed
7Thu9:482.63:421.55:050.06:578:11Waning Crescent7Thu
8Fri12:062.010:43 AM2.74:401.45:490.06:578:10Waning Crescent8Fri
9Sat12:402.111:27 AM2.75:281.36:280.06:588:10New Moon9Sat
10Sun1:132.112:042.76:101.37:060.16:588:09New Moon10Sun
11Mon1:472.112:392.76:501.27:430.36:598:08New Moon11Mon
12Tue2:192.11:142.67:321.28:190.46:598:07New Moon12Tue
13Wed2:472.11:542.58:141.18:530.66:598:06Waxing Crescent13Wed
14Thu3:092.12:382.38:571.19:240.87:008:06Waxing Crescent14Thu
15Fri3:272.13:232.29:391.09:531.07:008:05Waxing Crescent15Fri
16Sat3:472.24:112.010:251.010:171.27:018:04Waxing Crescent16Sat
17Sun4:132.25:161.811:291.010:421.47:018:03First Quarter17Sun
18Mon4:482.27:401.712:490.97:028:02First Quarter18Mon
19Tue5:382.29:121.81:530.77:028:01First Quarter19Tue
20Wed6:442.310:271.91:241.62:500.67:038:00First Quarter20Wed
21Thu7:492.411:092.02:211.63:450.47:037:59Waxing Gibbous21Thu
22Fri8:522.611:412.13:171.64:370.37:047:58Waxing Gibbous22Fri
23Sat9:572.74:131.55:220.17:047:57Waxing Gibbous23Sat
24Sun12:092.210:53 AM2.95:041.46:040.17:057:56Full Moon24Sun
25Mon12:372.311:41 AM3.05:501.26:440.17:057:55Full Moon25Mon
26Tue1:052.312:283.06:351.07:250.37:057:54Full Moon26Tue
27Wed1:352.41:202.97:250.98:060.57:067:53Full Moon27Wed
28Thu2:082.52:192.78:190.78:470.77:067:52Waning Gibbous28Thu
29Fri2:442.63:242.59:150.69:271.07:077:51Waning Gibbous29Fri
30Sat3:222.64:342.210:120.610:061.27:077:50Waning Gibbous30Sat
31Sun4:012.66:112.011:190.610:531.57:087:49Third Quarter31Sun
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 12:16 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 30% 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 Crescent (30% 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