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 3h 18m 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 - Jan 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:361.56:37-0.46:050.97:165:47Full Moon1Sat
2Sun2:061.57:13-0.36:450.97:175:48Waning Gibbous2Sun
3Mon12:122.12:301.57:47-0.27:290.87:175:49Waning Gibbous3Mon
4Tue12:531.92:471.58:180.08:130.87:175:49Waning Gibbous4Tue
5Wed1:391.83:011.68:450.19:000.77:175:50Waning Gibbous5Wed
6Thu2:301.63:221.69:080.410:000.67:175:51Waning Gibbous6Thu
7Fri3:271.43:521.79:310.611:250.47:175:52Third Quarter7Fri
8Sat4:551.24:331.810:010.87:185:52Third Quarter8Sat
9Sun7:251.15:281.912:370.111:04 AM0.97:185:53Third Quarter9Sun
10Mon9:151.26:272.01:37-0.212:331.07:185:54Waning Crescent10Mon
11Tue10:161.37:282.22:37-0.51:361.17:185:55Waning Crescent11Tue
12Wed10:551.48:352.33:35-0.72:451.17:185:55Waning Crescent12Wed
13Thu11:321.59:392.54:26-0.93:501.07:185:56Waning Crescent13Thu
14Fri12:081.55:13-1.04:440.87:185:57New Moon14Fri
15Sat12:451.65:58-0.95:360.77:185:58New Moon15Sat
16Sun1:231.76:43-0.86:310.57:175:58New Moon16Sun
17Mon12:182.31:591.77:26-0.67:300.47:175:59Waxing Crescent17Mon
18Tue1:182.12:321.88:07-0.38:260.37:176:00Waxing Crescent18Tue
19Wed2:211.83:041.88:440.09:240.27:176:01Waxing Crescent19Wed
20Thu3:261.53:371.99:200.410:320.17:176:02First Quarter20Thu
21Fri4:551.24:141.89:570.611:510.07:176:02First Quarter21Fri
22Sat6:421.15:061.810:500.97:166:03First Quarter22Sat
23Sun8:261.16:101.81:00-0.112:061.07:166:04First Quarter23Sun
24Mon10:161.17:121.82:01-0.21:071.07:166:05Waxing Gibbous24Mon
25Tue10:431.28:151.93:01-0.32:051.07:156:06Waxing Gibbous25Tue
26Wed11:061.39:141.93:51-0.43:041.07:156:06Waxing Gibbous26Wed
27Thu11:301.39:582.04:32-0.43:550.97:156:07Waxing Gibbous27Thu
28Fri11:561.410:332.15:07-0.44:370.87:146:08Full Moon28Fri
29Sat12:231.45:40-0.45:150.77:146:09Full Moon29Sat
30Sun12:491.56:13-0.45:520.67:146:09Full Moon30Sun
31Mon1:101.56:45-0.36:310.57:136:10Full Moon31Mon
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