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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Captiva Island (outside), FL.
Next low tide (tomorrow) : 1:47 am (1.5 ft)
Next high tide : in 2h 35m at 10:46 pm (1.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Apr 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:182.011:59 AM2.06:270.56:420.26:196:45Full Moon1Tue
2Wed12:561.912:182.06:570.77:200.16:186:46Waning Gibbous2Wed
3Thu1:391.812:432.07:240.87:580.16:166:46Waning Gibbous3Thu
4Fri2:231.71:142.07:451.08:380.16:156:47Waning Gibbous4Fri
5Sat3:101.61:512.08:051.19:250.16:146:47Waning Gibbous5Sat
6Sun4:171.52:342.08:311.210:330.26:136:48Third Quarter6Sun
7Mon6:211.43:262.09:091.311:560.26:126:48Third Quarter7Mon
8Tue7:311.54:402.011:421.46:116:49Third Quarter8Tue
9Wed8:261.66:192.01:010.11:051.26:106:49Third Quarter9Wed
10Thu9:081.77:492.11:590.12:081.06:096:50Waning Crescent10Thu
11Fri9:411.99:142.22:540.13:080.76:086:50Waning Crescent11Fri
12Sat10:102.110:172.33:450.14:020.46:076:51Waning Crescent12Sat
13Sun10:382.211:102.34:300.24:510.16:066:51New Moon13Sun
14Mon11:062.45:120.45:38-0.26:056:52New Moon14Mon
15Tue12:042.311:36 AM2.45:520.56:27-0.36:046:52New Moon15Tue
16Wed1:022.212:092.56:340.77:18-0.46:036:53New Moon16Wed
17Thu2:032.012:462.47:170.98:08-0.46:026:53Waxing Crescent17Thu
18Fri3:021.91:282.38:001.18:59-0.26:016:54Waxing Crescent18Fri
19Sat4:061.72:132.28:431.29:550.06:006:54Waxing Crescent19Sat
20Sun5:251.63:012.09:351.311:030.15:596:55First Quarter20Sun
21Mon6:391.64:011.911:051.45:586:55First Quarter21Mon
22Tue7:371.66:031.812:140.312:301.35:586:56First Quarter22Tue
23Wed8:281.77:311.81:120.41:311.15:576:56First Quarter23Wed
24Thu9:071.88:441.92:030.52:250.95:566:57Waxing Gibbous24Thu
25Fri9:391.99:411.92:520.53:150.85:556:57Waxing Gibbous25Fri
26Sat10:042.010:252.03:350.63:570.55:546:58Waxing Gibbous26Sat
27Sun11:252.05:130.65:350.36:537:58Waxing Gibbous27Sun
28Mon12:032.011:41 AM2.15:470.76:100.26:527:59Full Moon28Mon
29Tue12:392.011:56 AM2.26:190.86:460.16:527:59Full Moon29Tue
30Wed1:172.012:142.26:500.97:220.06:518:00Full Moon30Wed
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 12:16 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 30% 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 Waning Crescent (30% 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