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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide (tomorrow) : in 3h 45m at 12:34 am (0.9 ft)
Next high tide (tomorrow) : 7:07 am (2.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jun 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:161.63:242.19:571.511:230.36:358:17Waxing Crescent1Thu
2Fri7:011.74:211.911:161.46:358:17First Quarter2Fri
3Sat7:331.75:481.812:200.512:521.36:358:18First Quarter3Sat
4Sun7:581.87:491.71:110.71:541.06:358:18First Quarter4Sun
5Mon8:161.99:171.71:550.92:450.76:358:19First Quarter5Mon
6Tue8:322.010:361.72:341.13:340.56:358:19Waxing Gibbous6Tue
7Wed8:542.111:311.83:151.24:210.26:358:20Waxing Gibbous7Wed
8Thu9:252.23:581.35:06-0.16:358:20Waxing Gibbous8Thu
9Fri12:151.810:02 AM2.44:401.45:47-0.36:358:20Waxing Gibbous9Fri
10Sat1:001.810:41 AM2.55:161.46:29-0.56:358:21Full Moon10Sat
11Sun1:511.811:20 AM2.65:471.57:13-0.56:358:21Full Moon11Sun
12Mon2:451.811:59 AM2.76:181.58:01-0.56:358:22Full Moon12Mon
13Tue3:321.812:422.76:541.58:48-0.56:358:22Waning Gibbous13Tue
14Wed4:141.81:322.67:491.59:34-0.36:358:22Waning Gibbous14Wed
15Thu4:531.82:332.58:581.410:19-0.16:358:23Waning Gibbous15Thu
16Fri5:311.93:402.310:091.311:070.26:358:23Waning Gibbous16Fri
17Sat6:081.94:562.011:371.16:358:23Third Quarter17Sat
18Sun6:432.16:551.812:010.51:050.86:358:23Third Quarter18Sun
19Mon7:172.28:421.712:570.82:110.56:368:24Third Quarter19Mon
20Tue7:512.410:201.71:461.13:100.16:368:24Waning Crescent20Tue
21Wed8:292.511:301.82:321.34:09-0.26:368:24Waning Crescent21Wed
22Thu9:132.63:221.45:02-0.46:368:24Waning Crescent22Thu
23Fri12:211.810:03 AM2.64:171.55:49-0.56:368:25Waning Crescent23Fri
24Sat1:081.810:51 AM2.65:081.56:34-0.56:378:25New Moon24Sat
25Sun1:561.811:32 AM2.65:511.57:18-0.46:378:25New Moon25Sun
26Mon2:421.812:102.66:311.48:01-0.36:378:25New Moon26Mon
27Tue3:231.812:482.67:131.48:43-0.26:388:25Waxing Crescent27Tue
28Wed3:581.81:302.58:011.49:220.06:388:25Waxing Crescent28Wed
29Thu4:301.82:172.38:521.49:570.26:388:25Waxing Crescent29Thu
30Fri5:001.83:092.19:421.310:320.56:398:25Waxing Crescent30Fri
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 3:50 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 neap phase. Tonight's moon is 48% 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 minimum.

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 (48% illuminated). This places Captiva Island (outside), FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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