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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide : 11:41 pm (0.6 ft)
Next high tide : in 4h 13m at 4:56 pm (2.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Sep 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:292.51:482.67:350.87:590.97:087:48Waxing Crescent1Mon
2Tue1:482.52:412.48:210.78:301.27:097:47Waxing Crescent2Tue
3Wed2:082.53:342.29:050.68:571.47:097:46Waxing Crescent3Wed
4Thu2:312.54:292.09:490.69:161.57:097:45Waxing Crescent4Thu
5Fri2:592.55:591.810:390.79:201.77:107:44First Quarter5Fri
6Sat3:322.411:500.77:107:42First Quarter6Sat
7Sun4:132.41:130.77:117:41First Quarter7Sun
8Mon5:132.42:190.77:117:40First Quarter8Mon
9Tue6:562.411:202.03:160.67:127:39Waxing Gibbous9Tue
10Wed8:222.511:262.12:411.84:070.67:127:38Waxing Gibbous10Wed
11Thu9:332.611:412.23:371.74:490.57:127:37Waxing Gibbous11Thu
12Fri10:302.711:562.34:281.55:240.57:137:36Waxing Gibbous12Fri
13Sat11:152.85:111.35:560.67:137:35Full Moon13Sat
14Sun12:092.411:56 AM2.85:511.06:260.87:147:33Full Moon14Sun
15Mon12:212.512:372.86:300.86:560.97:147:32Full Moon15Mon
16Tue12:362.61:252.67:120.57:251.17:147:31Full Moon16Tue
17Wed12:572.72:232.57:580.47:521.47:157:30Waning Gibbous17Wed
18Thu1:262.83:272.28:480.28:171.57:157:29Waning Gibbous18Thu
19Fri2:012.94:402.09:420.28:391.77:167:28Waning Gibbous19Fri
20Sat2:452.96:381.910:440.39:001.87:167:27Third Quarter20Sat
21Sun3:352.912:070.37:177:26Third Quarter21Sun
22Mon4:362.81:290.47:177:24Third Quarter22Mon
23Tue6:132.710:272.12:350.47:177:23Third Quarter23Tue
24Wed8:052.710:482.22:161.83:330.47:187:22Waning Crescent24Wed
25Thu9:322.711:112.33:221.64:250.57:187:21Waning Crescent25Thu
26Fri10:412.811:342.54:221.35:070.67:197:20Waning Crescent26Fri
27Sat11:332.811:552.65:121.05:430.87:197:19New Moon27Sat
28Sun12:182.75:550.86:161.07:207:18New Moon28Sun
29Mon12:132.61:012.66:350.66:471.27:207:17New Moon29Mon
30Tue12:292.71:482.57:140.47:171.37:207:16New Moon30Tue
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 8:18 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 transitional phase. Tonight's moon is 37% 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 First Quarter (37% 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