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

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 3h 51m at 7:54 am (1.4 ft)
Next high tide : 1:33 pm (2.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jul 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:252.411:021.82:331.13:590.06:398:25Waning Crescent1Sun
2Mon9:182.611:531.93:281.24:54-0.36:398:25Waning Crescent2Mon
3Tue10:142.74:271.25:45-0.56:408:25Waning Crescent3Tue
4Wed12:402.011:06 AM2.95:211.26:33-0.66:408:25New Moon4Wed
5Thu1:272.011:54 AM2.96:111.27:21-0.66:408:25New Moon5Thu
6Fri2:172.012:422.87:021.28:10-0.46:418:25New Moon6Fri
7Sat3:052.11:342.77:581.18:57-0.26:418:25Waxing Crescent7Sat
8Sun3:482.12:342.58:571.19:420.06:428:25Waxing Crescent8Sun
9Mon4:292.13:352.29:541.010:260.36:428:25Waxing Crescent9Mon
10Tue5:122.14:392.010:571.011:130.66:438:25First Quarter10Tue
11Wed5:592.16:151.812:140.96:438:25First Quarter11Wed
12Thu6:482.17:501.712:080.91:260.86:448:24First Quarter12Thu
13Fri7:322.29:121.61:061.12:250.66:448:24First Quarter13Fri
14Sat8:142.210:301.71:571.23:190.46:448:24Waxing Gibbous14Sat
15Sun8:562.311:211.82:461.34:110.36:458:24Waxing Gibbous15Sun
16Mon9:422.311:591.83:371.34:570.26:458:23Waxing Gibbous16Mon
17Tue10:252.44:281.35:370.16:468:23Waxing Gibbous17Tue
18Wed12:331.911:01 AM2.55:121.36:140.06:468:23Full Moon18Wed
19Thu1:071.911:32 AM2.55:511.36:500.06:478:22Full Moon19Thu
20Fri1:431.912:022.56:281.37:270.06:478:22Full Moon20Fri
21Sat2:181.912:342.57:041.38:030.16:488:22Full Moon21Sat
22Sun2:502.01:092.57:441.28:380.26:488:21Waning Gibbous22Sun
23Mon3:152.01:512.48:271.29:110.46:498:21Waning Gibbous23Mon
24Tue3:362.02:412.39:121.19:420.56:498:20Waning Gibbous24Tue
25Wed3:582.13:342.110:011.110:110.76:508:20Waning Gibbous25Wed
26Thu4:262.24:341.911:041.010:451.06:508:19Third Quarter26Thu
27Fri5:032.26:071.712:280.86:518:19Third Quarter27Fri
28Sat5:532.38:141.71:400.56:518:18Third Quarter28Sat
29Sun6:532.59:511.71:001.32:410.36:528:18Third Quarter29Sun
30Mon7:542.610:581.92:041.43:420.06:528:17Waning Crescent30Mon
31Tue8:572.711:442.03:061.44:40-0.26:538:16Waning Crescent31Tue
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 10:43 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 spring phase. Tonight's moon is 9% 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 (9% 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