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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 1h 26m at 11:41 pm (0.6 ft)
Next high tide (tomorrow) : 6:31 am (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 - Jul 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:101.811:08 AM2.55:391.46:45-0.36:398:25New Moon1Thu
2Fri1:541.811:42 AM2.66:131.47:26-0.36:398:25New Moon2Fri
3Sat2:401.812:182.66:461.48:08-0.36:408:25New Moon3Sat
4Sun3:201.912:582.67:261.48:50-0.26:408:25Waxing Crescent4Sun
5Mon3:551.91:462.58:181.49:30-0.16:418:25Waxing Crescent5Mon
6Tue4:271.92:442.49:151.310:110.16:418:25Waxing Crescent6Tue
7Wed4:582.03:452.210:171.210:540.46:418:25Waxing Crescent7Wed
8Thu5:332.04:571.911:391.011:460.76:428:25First Quarter8Thu
9Fri6:132.26:531.81:030.86:428:25First Quarter9Fri
10Sat6:572.38:431.712:470.92:090.46:438:25First Quarter10Sat
11Sun7:422.410:181.81:431.13:090.16:438:24Waxing Gibbous11Sun
12Mon8:302.611:241.92:351.34:09-0.16:448:24Waxing Gibbous12Mon
13Tue9:242.73:321.45:04-0.36:448:24Waxing Gibbous13Tue
14Wed12:131.910:21 AM2.74:311.45:53-0.46:458:24Waxing Gibbous14Wed
15Thu12:581.911:11 AM2.85:231.46:39-0.46:458:24Full Moon15Thu
16Fri1:431.911:54 AM2.86:091.47:24-0.46:468:23Full Moon16Fri
17Sat2:281.912:352.76:551.38:08-0.26:468:23Full Moon17Sat
18Sun3:091.91:172.67:431.38:490.06:478:23Waning Gibbous18Sun
19Mon3:451.92:052.48:341.39:280.26:478:22Waning Gibbous19Mon
20Tue4:172.02:552.39:231.210:040.56:488:22Waning Gibbous20Tue
21Wed4:472.03:452.110:131.210:400.76:488:21Waning Gibbous21Wed
22Thu5:132.04:401.911:131.111:211.06:498:21Third Quarter22Thu
23Fri5:402.06:241.712:301.06:498:21Third Quarter23Fri
24Sat6:142.08:121.612:151.21:350.86:508:20Third Quarter24Sat
25Sun6:552.19:441.71:131.32:300.66:508:20Third Quarter25Sun
26Mon7:372.210:561.72:021.43:230.46:518:19Waning Crescent26Mon
27Tue8:222.311:391.82:491.54:160.36:518:19Waning Crescent27Tue
28Wed9:132.43:411.55:040.16:528:18Waning Crescent28Wed
29Thu12:151.910:06 AM2.54:321.55:46-0.16:528:17Waning Crescent29Thu
30Fri12:491.910:53 AM2.75:161.56:26-0.16:538:17New Moon30Fri
31Sat1:242.011:34 AM2.85:551.47:06-0.26:538:16New Moon31Sat
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 3:06 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 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