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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 1h 56m at 5:38 pm (0.0 ft)
Next high tide (tomorrow) : 12:50 am (1.8 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:51 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Aug 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:292.012:012.76:141.37:160.26:548:15New Moon1Tue
2Wed1:542.012:342.66:511.27:480.36:558:14New Moon2Wed
3Thu2:142.11:102.57:311.18:180.56:558:14New Moon3Thu
4Fri2:282.11:532.48:141.08:450.76:568:13Waxing Crescent4Fri
5Sat2:422.22:432.28:570.99:080.96:568:12Waxing Crescent5Sat
6Sun3:032.33:362.09:430.89:261.16:578:12Waxing Crescent6Sun
7Mon3:302.44:381.810:370.79:431.36:578:11First Quarter7Mon
8Tue4:032.56:511.611:540.510:031.56:588:10First Quarter8Tue
9Wed4:472.51:170.46:588:09First Quarter9Wed
10Thu5:482.62:250.26:598:08First Quarter10Thu
11Fri7:072.711:211.93:290.06:598:08Waxing Gibbous11Fri
12Sat8:242.811:472.02:281.74:29-0.17:008:07Waxing Gibbous12Sat
13Sun9:432.93:441.65:20-0.17:008:06Waxing Gibbous13Sun
14Mon12:142.110:53 AM3.04:511.46:04-0.17:018:05Full Moon14Mon
15Tue12:422.211:49 AM3.05:461.26:450.17:018:04Full Moon15Tue
16Wed1:112.312:402.96:370.97:250.37:028:03Full Moon16Wed
17Thu1:402.41:352.87:290.88:040.67:028:02Waning Gibbous17Thu
18Fri2:092.52:352.58:220.68:400.87:028:01Waning Gibbous18Fri
19Sat2:382.53:352.39:140.59:141.17:038:00Waning Gibbous19Sat
20Sun3:062.54:382.010:050.59:421.47:037:59Waning Gibbous20Sun
21Mon3:362.56:071.811:020.610:031.57:047:59Third Quarter21Mon
22Tue4:092.57:521.712:170.67:047:58Third Quarter22Tue
23Wed4:512.41:320.67:057:57Third Quarter23Wed
24Thu6:022.311:331.82:350.67:057:56Third Quarter24Thu
25Fri7:382.411:291.91:511.83:340.57:067:55Waning Crescent25Fri
26Sat8:522.511:402.02:491.74:250.57:067:54Waning Crescent26Sat
27Sun9:572.611:572.13:461.65:060.57:067:53Waning Crescent27Sun
28Mon10:462.74:371.55:400.57:077:51Waning Crescent28Mon
29Tue12:172.111:24 AM2.75:201.36:110.57:077:50New Moon29Tue
30Wed12:342.211:58 AM2.75:581.26:410.67:087:49New Moon30Wed
31Thu12:482.312:322.76:341.07:100.87:087:48New Moon31Thu
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 9:14 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 92% 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 Waxing Gibbous (92% 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