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

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide : 6:51 pm (0.0 ft)
Next high tide : in 3h 44m at 11:23 am (2.6 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:52 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jul 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:502.02:182.68:481.29:42-0.16:398:25Waning Gibbous1Sat
2Sun4:322.03:222.39:491.110:280.16:398:25Waning Gibbous2Sun
3Mon5:172.14:302.110:561.011:200.56:398:25Third Quarter3Mon
4Tue6:072.16:081.812:190.96:408:25Third Quarter4Tue
5Wed6:572.27:521.712:190.71:340.76:408:25Third Quarter5Wed
6Thu7:432.39:201.71:181.02:350.46:418:25Third Quarter6Thu
7Fri8:282.310:391.72:101.13:340.26:418:25Waning Crescent7Fri
8Sat9:152.411:331.83:011.24:280.16:428:25Waning Crescent8Sat
9Sun10:022.43:551.35:150.06:428:25Waning Crescent9Sun
10Mon12:141.910:44 AM2.54:461.35:55-0.16:428:25Waning Crescent10Mon
11Tue12:511.911:19 AM2.55:301.36:33-0.16:438:24New Moon11Tue
12Wed1:301.911:50 AM2.56:091.37:10-0.16:438:24New Moon12Wed
13Thu2:091.912:202.56:471.37:480.06:448:24New Moon13Thu
14Fri2:471.912:522.57:261.38:260.16:448:24New Moon14Fri
15Sat3:201.91:282.48:091.39:010.26:458:24Waxing Crescent15Sat
16Sun3:481.92:102.38:521.29:350.46:458:23Waxing Crescent16Sun
17Mon4:101.92:572.19:351.210:050.66:468:23Waxing Crescent17Mon
18Tue4:291.93:462.010:231.210:360.86:468:23Waxing Crescent18Tue
19Wed4:532.04:421.811:311.111:121.06:478:22First Quarter19Wed
20Thu5:272.16:141.712:520.96:478:22First Quarter20Thu
21Fri6:132.18:201.612:121.11:540.76:488:21First Quarter21Fri
22Sat7:042.39:581.71:181.32:490.46:488:21First Quarter22Sat
23Sun7:562.411:021.82:111.43:460.26:498:21Waxing Gibbous23Sun
24Mon8:512.611:461.93:061.44:40-0.16:498:20Waxing Gibbous24Mon
25Tue9:522.74:071.45:30-0.36:508:20Waxing Gibbous25Tue
26Wed12:252.010:49 AM2.95:031.36:16-0.46:508:19Full Moon26Wed
27Thu1:052.111:40 AM3.05:531.27:02-0.46:518:19Full Moon27Thu
28Fri1:462.112:292.96:431.17:48-0.26:518:18Full Moon28Fri
29Sat2:282.21:222.87:381.08:34-0.16:528:17Waning Gibbous29Sat
30Sun3:082.22:232.68:370.99:180.26:528:17Waning Gibbous30Sun
31Mon3:462.33:272.49:350.910:000.56:538:16Waning Gibbous31Mon
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 3:07 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 99% 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 Full Moon (99% 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