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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 6h 35m at 4:58 pm (-0.5 ft)
Next high tide (tomorrow) : 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 - Oct 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:232.711:342.64:580.95:250.97:217:15Waxing Gibbous1Fri
2Sat12:112.75:440.66:011.07:217:13Full Moon2Sat
3Sun12:572.66:260.46:351.27:227:12Full Moon3Sun
4Mon12:182.81:462.57:080.37:081.37:227:11Full Moon4Mon
5Tue12:392.82:392.37:510.37:401.57:237:10Waning Gibbous5Tue
6Wed1:032.73:312.28:340.38:111.67:237:09Waning Gibbous6Wed
7Thu1:322.74:242.09:190.48:361.77:247:08Waning Gibbous7Thu
8Fri2:072.65:351.910:050.58:541.87:247:07Waning Gibbous8Fri
9Sat2:502.57:111.911:020.79:141.87:257:06Third Quarter9Sat
10Sun3:392.412:180.87:257:05Third Quarter10Sun
11Mon4:392.39:032.01:270.87:267:04Third Quarter11Mon
12Tue6:232.29:362.01:251.82:190.97:267:03Third Quarter12Tue
13Wed8:072.310:022.12:231.63:050.97:277:02Waning Crescent13Wed
14Thu9:222.310:222.33:141.43:480.97:277:01Waning Crescent14Thu
15Fri10:252.410:392.44:031.14:281.07:287:00Waning Crescent15Fri
16Sat11:142.510:542.54:470.85:041.17:286:59Waning Crescent16Sat
17Sun11:562.511:132.75:270.55:361.27:296:58New Moon17Sun
18Mon12:392.56:060.26:061.37:296:57New Moon18Mon
19Tue1:272.46:470.06:351.47:306:56New Moon19Tue
20Wed12:062.92:252.37:33-0.17:031.57:306:55New Moon20Wed
21Thu12:393.03:272.18:23-0.17:351.67:316:54Waxing Crescent21Thu
22Fri1:193.04:302.09:16-0.18:141.77:326:54Waxing Crescent22Fri
23Sat2:092.95:471.910:120.19:081.87:326:53Waxing Crescent23Sat
24Sun3:092.77:042.011:170.310:281.87:336:52First Quarter24Sun
25Mon4:162.67:562.012:320.47:336:51First Quarter25Mon
26Tue5:562.48:382.212:411.71:370.67:346:50First Quarter26Tue
27Wed7:562.39:152.32:001.42:300.77:356:49Waxing Gibbous27Wed
28Thu9:232.39:502.43:021.13:190.97:356:49Waxing Gibbous28Thu
29Fri10:352.310:222.53:590.74:061.17:366:48Waxing Gibbous29Fri
30Sat11:302.310:502.64:490.44:491.27:376:47Waxing Gibbous30Sat
31Sun12:162.35:320.25:271.37:376:46Full Moon31Sun
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 8:42 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 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