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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide : 11:41 pm (0.6 ft)
Next high tide : in 5h 19m at 4:56 pm (2.0 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:36 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:452.72:392.37:540.47:461.57:217:14Waxing Crescent1Wed
2Thu1:052.73:302.28:360.48:111.67:217:13Waxing Crescent2Thu
3Fri1:302.64:242.09:180.58:251.77:227:12Waxing Crescent3Fri
4Sat2:022.65:451.910:040.68:311.87:227:11Waxing Crescent4Sat
5Sun2:432.511:030.77:237:10First Quarter5Sun
6Mon3:312.412:260.87:237:09First Quarter6Mon
7Tue4:302.411:002.01:370.87:247:08First Quarter7Tue
8Wed6:062.310:102.01:241.92:300.87:247:07First Quarter8Wed
9Thu7:522.410:252.12:251.83:160.87:257:06Waxing Gibbous9Thu
10Fri9:112.410:402.33:171.54:000.87:257:05Waxing Gibbous10Fri
11Sat10:182.510:532.44:061.24:390.97:267:04Waxing Gibbous11Sat
12Sun11:112.611:062.64:510.95:141.07:267:03Waxing Gibbous12Sun
13Mon11:572.611:242.75:320.55:461.17:277:02Full Moon13Mon
14Tue12:442.66:130.26:161.37:277:01Full Moon14Tue
15Wed1:382.46:560.06:451.57:287:00Full Moon15Wed
16Thu12:163.02:422.37:45-0.27:131.67:286:59Waning Gibbous16Thu
17Fri12:503.03:482.18:38-0.27:421.77:296:58Waning Gibbous17Fri
18Sat1:313.05:002.09:33-0.18:161.87:296:57Waning Gibbous18Sat
19Sun2:222.96:361.910:340.19:021.87:306:56Waning Gibbous19Sun
20Mon3:222.87:522.011:480.210:301.97:316:55Third Quarter20Mon
21Tue4:332.68:392.01:050.47:316:54Third Quarter21Tue
22Wed6:312.49:172.11:061.82:060.57:326:54Third Quarter22Wed
23Thu8:182.49:502.32:201.52:580.77:326:53Waning Crescent23Thu
24Fri9:412.410:192.43:211.23:450.97:336:52Waning Crescent24Fri
25Sat10:472.410:442.54:150.94:281.07:336:51Waning Crescent25Sat
26Sun11:382.411:062.65:010.65:061.27:346:50Waning Crescent26Sun
27Mon12:212.45:410.35:401.37:356:49New Moon27Mon
28Tue1:042.36:180.26:111.47:356:49New Moon28Tue
29Wed1:492.26:540.16:401.57:366:48New Moon29Wed
30Thu12:032.72:392.17:330.17:061.67:376:47New Moon30Thu
31Fri12:262.63:292.08:140.17:281.67:376:46Waxing Crescent31Fri
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 8:18 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 37% 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 First Quarter (37% 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