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

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 6:51 am (1.3 ft)
Next high tide (tomorrow) : in 2h 18m at 2:16 am (2.0 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:52 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - May 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:391.63:162.09:451.311:110.36:508:00Waxing Crescent1Sun
2Mon6:551.64:051.910:371.46:498:01First Quarter2Mon
3Tue7:491.65:101.812:210.412:461.36:498:01First Quarter3Tue
4Wed8:311.76:511.71:230.51:521.26:488:02First Quarter4Wed
5Thu9:051.88:241.82:140.52:451.06:478:03First Quarter5Thu
6Fri9:351.99:491.93:010.63:360.76:468:03Waxing Gibbous6Fri
7Sat10:022.010:532.03:490.74:260.46:468:04Waxing Gibbous7Sat
8Sun10:302.211:422.14:350.75:120.16:458:04Waxing Gibbous8Sun
9Mon10:592.45:160.85:55-0.26:448:05Full Moon9Mon
10Tue12:292.111:32 AM2.55:550.96:40-0.46:448:05Full Moon10Tue
11Wed1:192.112:062.66:331.07:27-0.56:438:06Full Moon11Wed
12Thu2:172.012:442.77:141.18:18-0.56:438:06Full Moon12Thu
13Fri3:162.01:292.68:011.29:09-0.56:428:07Waning Gibbous13Fri
14Sat4:121.92:212.58:541.210:01-0.36:428:08Waning Gibbous14Sat
15Sun5:111.83:202.39:521.310:58-0.16:418:08Waning Gibbous15Sun
16Mon6:181.84:242.111:051.36:408:09Third Quarter16Mon
17Tue7:181.95:581.912:040.212:381.26:408:09Third Quarter17Tue
18Wed8:072.07:501.81:090.41:531.06:398:10Third Quarter18Wed
19Thu8:522.09:141.82:050.52:530.76:398:10Waning Crescent19Thu
20Fri9:342.110:271.82:550.73:500.56:398:11Waning Crescent20Fri
21Sat10:122.211:221.93:450.84:400.36:388:11Waning Crescent21Sat
22Sun10:452.34:320.95:230.16:388:12Waning Crescent22Sun
23Mon12:061.911:12 AM2.35:141.06:01-0.16:378:12New Moon23Mon
24Tue12:471.911:35 AM2.35:511.16:38-0.16:378:13New Moon24Tue
25Wed1:291.911:57 AM2.46:261.17:16-0.26:378:13New Moon25Wed
26Thu2:141.912:222.37:011.27:55-0.16:368:14New Moon26Thu
27Fri2:591.812:502.37:371.28:35-0.16:368:14Waxing Crescent27Fri
28Sat3:411.81:232.28:141.39:140.06:368:15Waxing Crescent28Sat
29Sun4:211.72:042.28:531.39:520.16:368:15Waxing Crescent29Sun
30Mon5:031.72:502.19:331.410:330.36:358:16Waxing Crescent30Mon
31Tue5:521.73:402.010:241.411:220.46:358:16Waxing Crescent31Tue
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 4:33 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 spring phase. Tonight's moon is 100% 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 (100% 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