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

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 2:13 am (1.6 ft)
Next high tide : in 4h 39m at 11:37 pm (1.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:49 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jul 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:382.010:031.61:421.22:520.56:398:25Third Quarter1Sat
2Sun8:042.111:111.72:231.33:430.36:398:25Waning Crescent2Sun
3Mon8:382.211:561.83:061.44:330.16:398:25Waning Crescent3Mon
4Tue9:202.33:541.55:18-0.16:408:25Waning Crescent4Tue
5Wed12:361.810:07 AM2.44:411.56:00-0.36:408:25Waning Crescent5Wed
6Thu1:181.810:52 AM2.65:201.56:41-0.46:418:25New Moon6Thu
7Fri2:031.811:32 AM2.75:551.57:23-0.46:418:25New Moon7Fri
8Sat2:461.812:122.76:301.58:06-0.36:418:25New Moon8Sat
9Sun3:231.812:552.77:151.58:48-0.26:428:25Waxing Crescent9Sun
10Mon3:531.91:472.68:121.49:280.06:428:25Waxing Crescent10Mon
11Tue4:191.92:482.49:141.310:060.26:438:25Waxing Crescent11Tue
12Wed4:442.03:522.210:181.110:440.56:438:24Waxing Crescent12Wed
13Thu5:112.15:111.911:360.911:280.96:448:24First Quarter13Thu
14Fri5:452.37:171.712:590.66:448:24First Quarter14Fri
15Sat6:282.49:061.712:241.22:060.36:458:24First Quarter15Sat
16Sun7:162.510:471.71:221.43:070.06:458:23Waxing Gibbous16Sun
17Mon8:072.611:471.82:151.54:09-0.26:458:23Waxing Gibbous17Mon
18Tue9:042.73:121.65:05-0.46:468:23Waxing Gibbous18Tue
19Wed12:301.910:08 AM2.74:171.65:54-0.46:468:22Waxing Gibbous19Wed
20Thu1:111.911:03 AM2.85:131.56:39-0.46:478:22Full Moon20Thu
21Fri1:521.911:48 AM2.86:001.57:23-0.36:478:22Full Moon21Fri
22Sat2:311.912:302.76:441.48:05-0.16:488:21Full Moon22Sat
23Sun3:061.91:112.67:321.38:440.16:488:21Waning Gibbous23Sun
24Mon3:371.91:572.58:211.39:190.36:498:20Waning Gibbous24Mon
25Tue4:022.02:472.39:101.29:510.66:508:20Waning Gibbous25Tue
26Wed4:212.03:372.19:571.110:210.86:508:19Waning Gibbous26Wed
27Thu4:352.04:311.910:511.110:491.16:518:19Third Quarter27Thu
28Fri4:522.16:081.712:040.96:518:18Third Quarter28Fri
29Sat5:182.18:111.61:150.86:528:18Third Quarter29Sat
30Sun5:592.210:061.712:231.52:140.66:528:17Third Quarter30Sun
31Mon6:522.211:211.71:291.63:100.46:538:17Waning Crescent31Mon
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 12:55 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 71% 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 Waxing Gibbous (71% 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