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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide : 10:04 am (1.2 ft)
Next high tide : in 37m at 5:09 am (1.9 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Sep 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:302.411:59 AM3.05:541.16:400.37:087:48New Moon1Sat
2Sun1:022.412:452.96:400.97:200.57:087:47New Moon2Sun
3Mon1:342.51:342.77:280.88:000.77:097:46New Moon3Mon
4Tue2:052.52:272.68:160.78:390.97:097:45Waxing Crescent4Tue
5Wed2:352.53:212.49:030.79:151.17:107:44Waxing Crescent5Wed
6Thu3:032.54:152.29:500.89:491.37:107:43Waxing Crescent6Thu
7Fri3:322.45:252.010:420.810:221.57:117:42First Quarter7Fri
8Sat4:042.47:041.911:480.911:111.77:117:41First Quarter8Sat
9Sun4:452.38:241.91:040.97:117:40First Quarter9Sun
10Mon5:522.39:371.912:501.72:060.87:127:39First Quarter10Mon
11Tue7:292.310:302.01:561.73:010.87:127:37First Quarter11Tue
12Wed8:412.411:022.12:501.63:530.77:137:36Waxing Gibbous12Wed
13Thu9:452.511:292.23:421.54:390.67:137:35Waxing Gibbous13Thu
14Fri10:362.611:522.34:311.45:180.67:137:34Waxing Gibbous14Fri
15Sat11:152.75:131.25:530.67:147:33Waxing Gibbous15Sat
16Sun12:122.411:50 AM2.85:511.16:260.77:147:32Full Moon16Sun
17Mon12:292.412:262.76:280.96:580.87:157:31Full Moon17Mon
18Tue12:472.51:052.77:060.87:310.97:157:30Full Moon18Tue
19Wed1:102.61:532.67:490.78:041.17:167:28Waning Gibbous19Wed
20Thu1:382.62:482.48:360.68:361.37:167:27Waning Gibbous20Thu
21Fri2:142.73:482.29:250.59:091.47:167:26Waning Gibbous21Fri
22Sat2:552.75:012.110:210.59:431.67:177:25Waning Gibbous22Sat
23Sun3:422.76:562.011:320.510:321.77:177:24Third Quarter23Sun
24Mon4:372.68:182.012:550.57:187:23Third Quarter24Mon
25Tue5:572.69:232.112:411.82:030.57:187:22Third Quarter25Tue
26Wed7:382.610:142.22:011.73:030.57:187:21Waning Crescent26Wed
27Thu9:052.610:532.43:051.54:000.57:197:19Waning Crescent27Thu
28Fri10:192.711:252.54:061.34:500.57:197:18Waning Crescent28Fri
29Sat11:162.811:542.64:591.05:330.67:207:17Waning Crescent29Sat
30Sun12:032.85:450.86:120.77:207:16New Moon30Sun
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 7:36 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 27% 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 Crescent (27% 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