26.4783’ N, 82.1833’ W

Captiva Island (outside), FL

83°
H -°
L 81°
W
0mph
Low tide
4:38 am

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

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 3h 41m at 4:38 am (1.6 ft)
Next high tide : 10:38 am (2.7 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 7:05 am
Moon phase : Waxing Gibbous (94% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Sep 1912

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:322.52:472.18:330.78:051.46:086:49Waning Gibbous1Sun
2Mon2:012.53:551.99:240.68:191.66:086:47Waning Gibbous2Mon
3Tue2:362.610:400.66:096:46Third Quarter3Tue
4Wed3:212.612:100.46:096:45Third Quarter4Wed
5Thu4:252.71:210.36:096:44Third Quarter5Thu
6Fri5:572.710:232.12:250.26:106:43Waning Crescent6Fri
7Sat7:242.810:412.21:411.93:250.16:106:42Waning Crescent7Sat
8Sun8:493.011:032.32:531.74:140.16:116:41Waning Crescent8Sun
9Mon9:593.111:262.43:551.44:570.26:116:40New Moon9Mon
10Tue10:543.111:492.54:461.15:360.46:126:39New Moon10Tue
11Wed11:463.05:350.86:140.66:126:38New Moon11Wed
12Thu12:132.612:422.86:250.66:500.96:126:37New Moon12Thu
13Fri12:382.71:452.67:160.57:261.26:136:35Waxing Crescent13Fri
14Sat1:042.72:472.38:060.47:581.56:136:34Waxing Crescent14Sat
15Sun1:332.73:552.18:560.48:241.76:146:33Waxing Crescent15Sun
16Mon2:042.75:361.99:530.58:351.86:146:32First Quarter16Mon
17Tue2:392.611:080.66:156:31First Quarter17Tue
18Wed3:232.512:270.66:156:30First Quarter18Wed
19Thu4:362.410:252.01:320.66:156:29First Quarter19Thu
20Fri6:422.410:202.11:061.92:300.66:166:28Waxing Gibbous20Fri
21Sat8:022.510:292.12:031.83:190.66:166:26Waxing Gibbous21Sat
22Sun9:062.610:452.22:561.63:590.66:176:25Waxing Gibbous22Sun
23Mon9:532.711:012.33:431.44:320.76:176:24Waxing Gibbous23Mon
24Tue10:312.711:142.44:221.35:020.76:176:23Full Moon24Tue
25Wed11:062.711:242.54:581.15:300.96:186:22Full Moon25Wed
26Thu11:412.711:342.55:330.95:571.06:186:21Full Moon26Thu
27Fri12:212.66:090.76:221.26:196:20Full Moon27Fri
28Sat1:092.46:470.56:441.46:196:19Waning Gibbous28Sat
29Sun12:102.72:042.27:290.47:011.66:206:17Waning Gibbous29Sun
30Mon12:372.73:062.18:150.47:171.76:206:16Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725383)

Common Questions About Captiva Island (outside), FL Tides

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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 94% 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 (94% 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