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

TIDE TIMES for Friday, July 3, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 2h 25m at 8:30 am (1.4 ft)
Next high tide : 1:57 pm (2.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Jul 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:091.82:382.29:131.29:540.46:398:25Waning Gibbous1Mon
2Tue4:221.93:312.010:021.110:200.66:398:25Waning Gibbous2Tue
3Wed4:402.04:301.811:061.010:470.96:398:25Third Quarter3Wed
4Thu5:072.16:001.612:290.86:408:25Third Quarter4Thu
5Fri5:452.28:161.51:380.56:408:25Third Quarter5Fri
6Sat6:342.310:101.612:241.32:370.26:418:25Third Quarter6Sat
7Sun7:282.511:191.71:311.43:37-0.16:418:25Waning Crescent7Sun
8Mon8:262.62:271.54:36-0.46:418:25Waning Crescent8Mon
9Tue12:031.89:30 AM2.83:341.55:30-0.66:428:25Waning Crescent9Tue
10Wed12:431.910:35 AM2.94:431.56:18-0.66:428:25New Moon10Wed
11Thu1:231.911:32 AM3.05:401.47:06-0.66:438:25New Moon11Thu
12Fri2:042.012:243.06:341.27:52-0.46:438:24New Moon12Fri
13Sat2:432.01:182.87:321.18:37-0.26:448:24Waxing Crescent13Sat
14Sun3:192.12:202.68:331.09:180.16:448:24Waxing Crescent14Sun
15Mon3:512.23:252.39:320.99:560.56:458:24Waxing Crescent15Mon
16Tue4:222.24:312.010:310.810:320.86:458:23Waxing Crescent16Tue
17Wed4:532.36:031.711:410.711:111.16:468:23First Quarter17Wed
18Thu5:282.37:461.612:570.56:468:23First Quarter18Thu
19Fri6:132.39:271.612:041.32:020.46:478:22First Quarter19Fri
20Sat7:072.311:171.61:101.53:000.36:478:22Waxing Gibbous20Sat
21Sun8:002.311:481.72:051.53:570.26:488:22Waxing Gibbous21Sun
22Mon8:572.42:581.64:480.16:488:21Waxing Gibbous22Mon
23Tue12:121.89:57 AM2.43:561.55:300.06:498:21Waxing Gibbous23Tue
24Wed12:381.810:45 AM2.54:481.56:070.06:498:20Waxing Gibbous24Wed
25Thu1:061.811:22 AM2.65:311.46:420.06:508:20Full Moon25Thu
26Fri1:351.911:55 AM2.66:091.37:160.16:508:19Full Moon26Fri
27Sat2:031.912:272.66:471.37:490.26:518:19Full Moon27Sat
28Sun2:272.01:022.57:271.28:210.36:518:18Full Moon28Sun
29Mon2:442.01:442.48:101.18:490.56:528:18Waning Gibbous29Mon
30Tue2:572.12:332.28:541.09:140.76:528:17Waning Gibbous30Tue
31Wed3:142.23:262.09:400.99:341.06:538:16Waning Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725383)

Common Questions About Captiva Island (outside), FL Tides

Show All
What time does the tide turn (slack tide) in Captiva Island (outside), FL today?

Slack tide in Captiva Island (outside), FL is approximately 11:13 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 88% 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 Waning Gibbous (88% 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