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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 3:57 am (1.6 ft)
Next high tide (tomorrow) : in 5h 32m at 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 - May 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:081.81:022.67:271.38:53-0.46:508:01Waning Gibbous1Sun
2Mon4:021.71:492.58:081.39:43-0.36:498:01Waning Gibbous2Mon
3Tue4:581.72:452.49:001.310:37-0.26:498:02Waning Gibbous3Tue
4Wed6:041.73:462.310:041.411:410.16:488:02Third Quarter4Wed
5Thu7:041.75:002.111:481.36:478:03Third Quarter5Thu
6Fri7:501.86:591.912:490.31:221.16:468:03Third Quarter6Fri
7Sat8:292.08:401.91:470.52:280.86:468:04Third Quarter7Sat
8Sun9:082.110:061.92:380.63:290.46:458:04Waning Crescent8Sun
9Mon9:462.311:121.93:290.84:250.16:458:05Waning Crescent9Mon
10Tue10:222.44:181.05:14-0.16:448:05Waning Crescent10Tue
11Wed12:022.010:55 AM2.55:031.15:57-0.36:438:06New Moon11Wed
12Thu12:492.011:26 AM2.55:431.16:39-0.46:438:07New Moon12Thu
13Fri1:361.911:54 AM2.56:201.27:20-0.46:428:07New Moon13Fri
14Sat2:261.812:242.56:571.28:03-0.36:428:08New Moon14Sat
15Sun3:141.812:562.47:341.38:46-0.26:418:08Waxing Crescent15Sun
16Mon3:581.71:332.38:141.39:280.06:418:09Waxing Crescent16Mon
17Tue4:411.72:172.28:561.310:100.16:408:09Waxing Crescent17Tue
18Wed5:301.63:062.19:401.410:550.36:408:10Waxing Crescent18Wed
19Thu6:231.63:581.910:401.411:500.56:398:10First Quarter19Thu
20Fri7:071.75:021.812:191.36:398:11First Quarter20Fri
21Sat7:381.86:551.712:490.71:321.16:388:12First Quarter21Sat
22Sun8:021.88:361.71:380.82:250.86:388:12First Quarter22Sun
23Mon8:232.010:021.72:220.93:150.56:388:13Waxing Gibbous23Mon
24Tue8:492.111:041.83:041.14:050.26:378:13Waxing Gibbous24Tue
25Wed9:242.211:511.93:491.24:52-0.16:378:14Waxing Gibbous25Wed
26Thu10:042.44:341.25:36-0.36:378:14Waxing Gibbous26Thu
27Fri12:351.910:45 AM2.65:141.36:20-0.56:368:15Full Moon27Fri
28Sat1:211.911:26 AM2.75:521.37:05-0.66:368:15Full Moon28Sat
29Sun2:141.912:072.76:301.37:53-0.66:368:16Full Moon29Sun
30Mon3:051.912:512.77:141.38:42-0.56:368:16Waning Gibbous30Mon
31Tue3:501.91:442.68:121.39:30-0.36:358:17Waning Gibbous31Tue
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 2:12 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 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