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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 6h 54m at 2:57 pm (0.0 ft)
Next high tide : 10:46 pm (1.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Apr 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:401.81:122.27:471.08:45-0.27:197:45Waxing Crescent1Sun
2Mon3:341.61:442.38:021.19:32-0.37:187:46Waxing Crescent2Mon
3Tue4:371.52:252.38:191.210:27-0.27:177:46Waxing Crescent3Tue
4Wed6:381.43:142.38:391.311:43-0.17:157:47First Quarter4Wed
5Thu4:132.27:147:47First Quarter5Thu
6Fri5:362.11:08-0.17:137:48First Quarter6Fri
7Sat9:591.67:302.12:13-0.12:031.37:127:48First Quarter7Sat
8Sun10:231.79:092.13:100.03:121.07:117:49Waxing Gibbous8Sun
9Mon10:471.910:322.24:030.14:140.77:107:49Waxing Gibbous9Mon
10Tue11:102.111:332.34:500.35:080.37:097:50Waxing Gibbous10Tue
11Wed11:322.25:300.45:55-0.17:087:50Full Moon11Wed
12Thu12:262.211:55 AM2.46:070.76:40-0.37:077:51Full Moon12Thu
13Fri1:192.112:192.56:420.87:25-0.47:067:51Full Moon13Fri
14Sat2:162.012:452.57:161.08:12-0.57:057:52Full Moon14Sat
15Sun3:141.81:142.47:491.28:59-0.47:047:52Waning Gibbous15Sun
16Mon4:091.71:482.38:201.39:46-0.27:037:53Waning Gibbous16Mon
17Tue5:131.52:292.28:441.310:380.07:027:53Waning Gibbous17Tue
18Wed6:451.43:162.18:581.411:450.27:017:54Third Quarter18Wed
19Thu4:082.07:007:54Third Quarter19Thu
20Fri9:141.55:251.91:010.312:421.57:007:55Third Quarter20Fri
21Sat9:401.67:371.82:000.41:581.36:597:55Third Quarter21Sat
22Sun10:021.79:011.92:490.52:541.16:587:56Third Quarter22Sun
23Mon10:221.810:111.93:330.63:460.96:577:56Waning Crescent23Mon
24Tue10:401.911:042.04:150.64:320.66:567:57Waning Crescent24Tue
25Wed10:532.011:482.04:520.85:130.36:557:57Waning Crescent25Wed
26Thu11:052.15:250.95:500.06:547:58Waning Crescent26Thu
27Fri12:282.011:21 AM2.25:541.06:26-0.26:537:58New Moon27Fri
28Sat1:122.011:43 AM2.36:211.17:05-0.36:537:59New Moon28Sat
29Sun2:031.912:092.46:451.27:49-0.46:527:59New Moon29Sun
30Mon3:011.812:402.57:061.38:36-0.46:518:00Waxing 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 6:51 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 (30% illuminated). This places Captiva Island (outside), FL in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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