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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 4h 35m at 4:58 pm (-0.5 ft)
Next high tide (tomorrow) : 12:27 am (1.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Dec 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:431.85:37-0.35:091.36:595:35Full Moon1Wed
2Thu1:281.76:16-0.35:421.37:005:35Full Moon2Thu
3Fri2:111.76:56-0.36:151.37:015:35Full Moon3Fri
4Sat2:501.67:36-0.26:531.37:025:36Waning Gibbous4Sat
5Sun12:172.33:261.68:15-0.17:381.37:025:36Waning Gibbous5Sun
6Mon1:002.24:001.68:520.18:271.37:035:36Waning Gibbous6Mon
7Tue1:492.04:321.69:280.39:251.27:045:36Waning Gibbous7Tue
8Wed2:431.85:001.710:080.510:571.17:045:36Third Quarter8Wed
9Thu3:461.65:261.811:000.77:055:36Third Quarter9Thu
10Fri5:321.55:561.912:160.811:57 AM0.87:065:37Third Quarter10Fri
11Sat7:331.46:312.01:120.512:451.07:065:37Third Quarter11Sat
12Sun9:111.57:112.22:040.21:281.17:075:37Waning Crescent12Sun
13Mon10:151.67:572.32:58-0.22:151.27:085:38Waning Crescent13Mon
14Tue11:021.78:502.53:50-0.53:081.27:085:38Waning Crescent14Tue
15Wed11:461.79:432.64:39-0.83:591.27:095:38New Moon15Wed
16Thu12:331.75:26-0.94:461.27:095:39New Moon16Thu
17Fri1:211.76:14-0.95:331.17:105:39New Moon17Fri
18Sat2:071.77:03-0.86:291.07:115:39Waxing Crescent18Sat
19Sun12:102.62:471.77:51-0.67:330.97:115:40Waxing Crescent19Sun
20Mon1:102.43:251.78:36-0.48:370.87:125:40Waxing Crescent20Mon
21Tue2:162.14:041.89:200.09:450.77:125:41Waxing Crescent21Tue
22Wed3:271.84:461.910:060.311:080.57:135:41First Quarter22Wed
23Thu5:101.55:321.911:000.67:135:42First Quarter23Thu
24Fri6:571.36:162.012:260.311:59 AM0.97:135:42First Quarter24Fri
25Sat8:321.36:592.01:280.112:521.07:145:43Waxing Gibbous25Sat
26Sun9:591.47:432.02:26-0.11:421.17:145:44Waxing Gibbous26Sun
27Mon10:461.48:322.13:21-0.32:341.17:155:44Waxing Gibbous27Mon
28Tue11:221.59:202.14:07-0.43:281.17:155:45Waxing Gibbous28Tue
29Wed11:551.510:002.14:48-0.54:131.17:155:45Full Moon29Wed
30Thu12:301.55:25-0.54:521.07:165:46Full Moon30Thu
31Fri1:061.56:01-0.55:281.07:165:47Full Moon31Fri
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 8:42 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 spring phase. Tonight's moon is 11% 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 Waning Crescent (11% 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