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 1h 24m 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 - Aug 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:452.57:121.712:170.56:548:16Third Quarter1Mon
2Tue5:332.48:461.61:310.46:548:15Third Quarter2Tue
3Wed6:402.410:471.712:371.52:350.36:558:14Third Quarter3Wed
4Thu7:492.411:261.81:461.63:350.36:558:14Waning Crescent4Thu
5Fri8:542.411:501.92:441.64:300.26:568:13Waning Crescent5Fri
6Sat9:572.53:431.55:140.26:568:12Waning Crescent6Sat
7Sun12:131.910:47 AM2.64:381.45:510.26:578:11Waning Crescent7Sun
8Mon12:382.011:25 AM2.65:221.36:240.26:578:11New Moon8Mon
9Tue1:032.011:57 AM2.76:011.36:560.36:588:10New Moon9Tue
10Wed1:272.112:282.66:391.27:280.46:588:09New Moon10Wed
11Thu1:482.11:012.57:171.17:590.66:598:08New Moon11Thu
12Fri2:042.21:392.47:571.08:280.76:598:07Waxing Crescent12Fri
13Sat2:192.22:232.38:380.98:530.97:008:07Waxing Crescent13Sat
14Sun2:392.33:112.19:190.89:111.17:008:06Waxing Crescent14Sun
15Mon3:052.34:031.910:050.89:271.37:018:05Waxing Crescent15Mon
16Tue3:372.45:121.711:050.79:461.47:018:04First Quarter16Tue
17Wed4:162.57:541.612:310.67:028:03First Quarter17Wed
18Thu5:082.51:450.57:028:02First Quarter18Thu
19Fri6:222.610:421.82:470.37:028:01First Quarter19Fri
20Sat7:422.711:122.01:531.73:470.27:038:00Waxing Gibbous20Sat
21Sun8:592.811:392.13:061.64:410.17:037:59Waxing Gibbous21Sun
22Mon10:152.94:151.45:280.17:047:58Waxing Gibbous22Mon
23Tue12:062.211:17 AM3.05:131.26:100.17:047:57Full Moon23Tue
24Wed12:332.412:103.06:040.96:510.37:057:56Full Moon24Wed
25Thu1:012.51:032.96:550.77:300.57:057:55Full Moon25Thu
26Fri1:312.62:022.77:480.58:100.87:067:54Waning Gibbous26Fri
27Sat2:032.73:052.48:420.48:481.17:067:53Waning Gibbous27Sat
28Sun2:382.74:082.29:350.49:231.37:067:52Waning Gibbous28Sun
29Mon3:142.75:222.010:310.59:551.57:077:51Waning Gibbous29Mon
30Tue3:522.67:021.811:390.510:251.77:077:50Third Quarter30Tue
31Wed4:372.58:351.812:580.67:087:49Third Quarter31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725383)

Common Questions About Captiva Island (outside), FL Tides

Show All
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