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

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 3h 34m at 3:59 pm (-0.3 ft)
Next high tide : 11:44 pm (1.8 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Apr 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:371.62:132.18:381.09:400.06:196:45Waxing Crescent1Sun
2Mon4:501.52:512.09:161.110:450.26:186:46First Quarter2Mon
3Tue6:161.43:371.810:181.211:590.36:176:46First Quarter3Tue
4Wed7:261.54:561.711:591.36:166:46First Quarter4Wed
5Thu8:271.56:531.71:010.31:051.26:156:47First Quarter5Thu
6Fri9:131.68:101.81:560.32:011.06:146:47Waxing Gibbous6Fri
7Sat9:461.79:141.92:470.42:540.96:136:48Waxing Gibbous7Sat
8Sun10:121.810:012.03:320.43:410.76:126:48Waxing Gibbous8Sun
9Mon10:341.910:402.14:110.44:210.56:116:49Waxing Gibbous9Mon
10Tue10:512.011:152.14:460.44:580.36:106:49Full Moon10Tue
11Wed11:062.011:502.15:180.55:330.26:096:50Full Moon11Wed
12Thu11:232.15:490.66:100.06:086:50Full Moon12Thu
13Fri12:292.011:44 AM2.26:190.86:50-0.16:076:51Full Moon13Fri
14Sat1:151.912:122.26:490.97:32-0.16:066:51Waning Gibbous14Sat
15Sun2:061.812:462.27:181.08:16-0.16:056:52Waning Gibbous15Sun
16Mon2:581.71:282.27:491.19:05-0.16:046:52Waning Gibbous16Mon
17Tue4:021.62:162.28:251.210:060.06:036:53Waning Gibbous17Tue
18Wed5:381.63:122.19:151.311:230.16:026:53Third Quarter18Wed
19Thu6:501.64:252.011:251.36:016:54Third Quarter19Thu
20Fri7:451.76:122.012:340.112:511.26:006:54Third Quarter20Fri
21Sat8:321.87:502.01:330.21:550.95:596:55Waning Crescent21Sat
22Sun9:132.09:152.12:290.32:570.65:586:55Waning Crescent22Sun
23Mon9:492.210:172.23:220.33:520.35:576:56Waning Crescent23Mon
24Tue10:202.311:082.24:090.54:400.05:566:56Waning Crescent24Tue
25Wed10:492.411:582.24:510.65:25-0.25:566:57New Moon25Wed
26Thu11:172.45:310.76:09-0.35:556:57New Moon26Thu
27Fri12:502.111:45 AM2.46:100.96:55-0.35:546:58New Moon27Fri
28Sat1:442.012:162.46:501.07:40-0.25:536:58Waxing Crescent28Sat
29Sun3:371.91:502.38:321.19:25-0.16:527:59Waxing Crescent29Sun
30Mon4:281.72:292.29:121.210:100.06:518:00Waxing Crescent30Mon
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 7:51 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 20% 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 (20% 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