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

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 1h 21m at 11:32 pm (0.5 ft)
Next high tide (tomorrow) : 6:35 am (1.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:35 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Oct 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:572.411:022.22:421.83:410.67:217:15Waning Crescent1Fri
2Sat9:132.511:202.33:341.74:280.67:217:14Waning Crescent2Sat
3Sun10:192.711:362.44:231.45:080.67:227:12Waning Crescent3Sun
4Mon11:112.811:512.55:071.15:430.77:227:11Waning Crescent4Mon
5Tue11:572.85:480.86:170.87:237:10New Moon5Tue
6Wed12:072.612:442.86:300.56:501.07:237:09New Moon6Wed
7Thu12:282.81:392.67:150.37:231.27:247:08New Moon7Thu
8Fri12:542.92:432.58:050.17:561.47:247:07Waxing Crescent8Fri
9Sat1:262.93:512.38:570.08:301.67:257:06Waxing Crescent9Sat
10Sun2:062.95:102.19:530.19:021.87:257:05Waxing Crescent10Sun
11Mon2:532.96:572.010:570.29:361.97:267:04First Quarter11Mon
12Tue3:462.78:242.012:180.37:267:03First Quarter12Tue
13Wed4:532.69:292.11:350.47:277:02First Quarter13Wed
14Thu6:522.510:102.21:321.92:370.47:277:01First Quarter14Thu
15Fri8:332.510:402.32:401.73:330.57:287:00Waxing Gibbous15Fri
16Sat9:522.511:052.43:411.44:220.67:286:59Waxing Gibbous16Sat
17Sun10:532.611:282.54:341.15:030.87:296:58Waxing Gibbous17Sun
18Mon11:402.611:482.55:180.95:380.97:296:57Full Moon18Mon
19Tue12:212.65:560.76:101.07:306:56Full Moon19Tue
20Wed12:042.61:022.56:320.56:401.27:306:55Full Moon20Wed
21Thu12:172.61:452.47:080.47:101.37:316:55Full Moon21Thu
22Fri12:312.62:342.27:450.37:381.57:326:54Waning Gibbous22Fri
23Sat12:502.63:242.18:240.38:021.67:326:53Waning Gibbous23Sat
24Sun1:142.54:162.09:050.38:191.77:336:52Waning Gibbous24Sun
25Mon1:452.55:301.99:480.48:331.87:336:51Waning Gibbous25Mon
26Tue2:242.410:400.57:346:50Waning Gibbous26Tue
27Wed3:122.311:540.67:356:50Third Quarter27Wed
28Thu4:092.39:111.91:090.67:356:49Third Quarter28Thu
29Fri5:312.29:382.01:231.82:050.67:366:48Third Quarter29Fri
30Sat7:242.29:592.12:211.62:530.67:366:47Third Quarter30Sat
31Sun8:512.310:172.23:111.43:390.77:376:47Waning Crescent31Sun
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 3:03 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 transitional phase. Tonight's moon is 67% 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 Third Quarter (67% 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