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

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide : 10:07 pm (-0.1 ft)
Next high tide : in 3h 36m at 2:37 pm (2.5 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jun 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:162.511:481.93:291.14:48-0.36:358:17Waxing Gibbous1Fri
2Sat10:082.74:241.25:39-0.66:358:18Waxing Gibbous2Sat
3Sun12:381.910:57 AM2.85:151.26:28-0.76:358:18Full Moon3Sun
4Mon1:291.911:44 AM2.86:021.27:17-0.76:358:19Full Moon4Mon
5Tue2:231.912:292.86:501.28:08-0.66:358:19Full Moon5Tue
6Wed3:131.91:182.77:451.28:56-0.46:358:19Waning Gibbous6Wed
7Thu3:581.92:152.58:431.29:42-0.26:358:20Waning Gibbous7Thu
8Fri4:421.93:152.29:421.210:270.16:358:20Waning Gibbous8Fri
9Sat5:271.94:162.010:441.111:150.46:358:21Third Quarter9Sat
10Sun6:142.05:411.812:021.06:358:21Third Quarter10Sun
11Mon6:582.07:281.612:090.71:170.86:358:21Third Quarter11Mon
12Tue7:372.08:501.61:040.92:160.66:358:22Third Quarter12Tue
13Wed8:112.110:111.61:531.13:080.46:358:22Waning Crescent13Wed
14Thu8:452.211:101.72:371.23:590.36:358:22Waning Crescent14Thu
15Fri9:222.211:521.73:241.34:450.16:358:23Waning Crescent15Fri
16Sat10:022.34:131.35:270.06:358:23Waning Crescent16Sat
17Sun12:291.810:39 AM2.44:581.36:05-0.16:358:23New Moon17Sun
18Mon1:061.811:12 AM2.45:371.36:42-0.26:358:24New Moon18Mon
19Tue1:461.811:44 AM2.56:131.37:21-0.26:368:24New Moon19Tue
20Wed2:271.812:162.56:471.37:59-0.26:368:24New Moon20Wed
21Thu3:041.812:512.57:251.38:37-0.16:368:24Waxing Crescent21Thu
22Fri3:351.81:332.48:111.39:120.16:368:24Waxing Crescent22Fri
23Sat3:591.92:242.39:001.29:450.26:378:25Waxing Crescent23Sat
24Sun4:201.93:202.19:531.110:190.56:378:25Waxing Crescent24Sun
25Mon4:452.04:221.910:591.010:560.76:378:25First Quarter25Mon
26Tue5:192.15:491.712:250.86:378:25First Quarter26Tue
27Wed6:042.27:561.61:360.56:388:25First Quarter27Wed
28Thu6:552.49:411.612:551.12:370.26:388:25First Quarter28Thu
29Fri7:482.510:581.71:541.33:38-0.16:388:25Waxing Gibbous29Fri
30Sat8:452.611:491.82:501.34:37-0.46:398:25Waxing Gibbous30Sat
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 6:22 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 17% 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 Waxing Crescent (17% 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