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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 6h 41m at 11:32 pm (0.5 ft)
Next high tide (tomorrow) : 6:35 am (1.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:35 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Sep 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:022.73:232.29:070.58:501.37:087:48Waxing Crescent1Sun
2Mon2:402.74:302.010:010.49:161.57:097:47Waxing Crescent2Mon
3Tue3:222.86:211.811:070.49:451.67:097:46First Quarter3Tue
4Wed4:112.78:051.812:310.47:097:45First Quarter4Wed
5Thu5:152.79:261.91:460.47:107:44First Quarter5Thu
6Fri6:502.710:222.01:111.82:500.37:107:43Waxing Gibbous6Fri
7Sat8:222.710:572.22:261.73:490.47:117:42Waxing Gibbous7Sat
8Sun9:452.811:262.33:331.54:410.47:117:41Waxing Gibbous8Sun
9Mon10:502.811:532.44:331.35:240.57:117:39Waxing Gibbous9Mon
10Tue11:402.85:241.06:020.67:127:38Full Moon10Tue
11Wed12:182.512:242.86:080.86:370.87:127:37Full Moon11Wed
12Thu12:412.61:082.76:500.77:110.97:137:36Full Moon12Thu
13Fri1:022.61:542.57:320.67:451.17:137:35Full Moon13Fri
14Sat1:222.62:442.48:150.68:171.37:147:34Waning Gibbous14Sat
15Sun1:452.63:332.28:580.68:461.57:147:33Waning Gibbous15Sun
16Mon2:142.64:242.09:420.69:081.67:147:32Waning Gibbous16Mon
17Tue2:482.55:431.910:300.79:221.77:157:30Waning Gibbous17Tue
18Wed3:272.57:291.811:370.89:361.87:157:29Third Quarter18Wed
19Thu4:132.412:580.87:167:28Third Quarter19Thu
20Fri5:182.39:481.92:010.87:167:27Third Quarter20Fri
21Sat7:022.410:202.01:451.82:530.87:167:26Third Quarter21Sat
22Sun8:252.410:442.12:411.73:410.87:177:25Waning Crescent22Sun
23Mon9:362.511:042.33:341.54:250.87:177:24Waning Crescent23Mon
24Tue10:342.611:212.44:231.35:030.87:187:23Waning Crescent24Tue
25Wed11:212.711:362.55:071.05:380.97:187:21Waning Crescent25Wed
26Thu12:032.75:480.76:101.07:197:20New Moon26Thu
27Fri12:472.76:290.56:421.17:197:19New Moon27Fri
28Sat12:172.81:372.57:130.37:141.37:197:18New Moon28Sat
29Sun12:462.92:372.48:010.27:461.47:207:17Waxing Crescent29Sun
30Mon1:213.03:412.28:540.18:201.67:207:16Waxing Crescent30Mon
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 3:03 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 67% 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 Third Quarter (67% 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