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

TIDE TIMES for Friday, July 3, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 9:20 am (1.3 ft)
Next high tide (tomorrow) : in 5h 13m at 4:20 am (1.9 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Apr 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:291.44:132.29:401.37:197:45First Quarter1Sun
2Mon8:511.45:352.012:51-0.112:041.47:187:46First Quarter2Mon
3Tue9:501.57:412.02:020.01:501.37:177:46First Quarter3Tue
4Wed10:221.69:102.03:010.12:581.17:167:47Waxing Gibbous4Wed
5Thu10:481.810:222.03:540.24:000.87:157:47Waxing Gibbous5Thu
6Fri11:121.911:162.14:390.34:500.67:147:48Waxing Gibbous6Fri
7Sat11:332.011:592.15:160.55:310.37:137:48Waxing Gibbous7Sat
8Sun11:512.15:490.66:080.17:127:49Full Moon8Sun
9Mon12:382.112:052.16:190.76:430.07:117:49Full Moon9Mon
10Tue1:192.012:182.16:480.97:19-0.17:107:50Full Moon10Tue
11Wed2:021.912:352.27:161.07:57-0.17:097:50Full Moon11Wed
12Thu2:491.812:582.27:421.18:37-0.17:087:51Waning Gibbous12Thu
13Fri3:351.61:262.28:011.29:18-0.17:077:51Waning Gibbous13Fri
14Sat4:241.52:012.18:131.310:020.07:067:51Waning Gibbous14Sat
15Sun5:401.42:442.18:281.310:570.27:057:52Waning Gibbous15Sun
16Mon3:342.17:047:52Third Quarter16Mon
17Tue4:322.012:130.27:037:53Third Quarter17Tue
18Wed9:061.56:011.91:220.31:121.47:027:54Third Quarter18Wed
19Thu9:301.67:461.92:150.32:191.27:017:54Third Quarter19Thu
20Fri9:501.89:172.03:030.43:160.97:007:55Waning Crescent20Fri
21Sat10:081.910:362.13:490.54:110.56:597:55Waning Crescent21Sat
22Sun10:292.111:352.24:330.65:010.16:587:56Waning Crescent22Sun
23Mon10:552.35:130.85:48-0.36:577:56New Moon23Mon
24Tue12:272.211:24 AM2.55:500.96:34-0.66:567:57New Moon24Tue
25Wed1:232.111:57 AM2.76:251.17:24-0.76:557:57New Moon25Wed
26Thu2:262.012:342.77:011.28:17-0.76:547:58New Moon26Thu
27Fri3:291.81:162.77:401.39:12-0.66:547:58Waxing Crescent27Fri
28Sat4:301.72:062.68:251.410:07-0.46:537:59Waxing Crescent28Sat
29Sun5:401.63:052.49:171.411:08-0.26:527:59Waxing Crescent29Sun
30Mon6:551.64:082.210:261.46:518:00First Quarter30Mon
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 6:50 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 spring phase. Tonight's moon is 88% 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 Gibbous (88% 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