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 1h 24m 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 - Mar 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:211.65:57-0.15:490.56:516:30Full Moon1Sat
2Sun12:431.76:300.06:260.46:506:30Full Moon2Sun
3Mon12:192.01:001.77:020.17:040.36:496:31Full Moon3Mon
4Tue12:561.91:171.77:330.37:420.36:486:31Waning Gibbous4Tue
5Wed1:371.81:381.78:000.58:200.36:476:32Waning Gibbous5Wed
6Thu2:201.62:041.88:220.69:010.26:466:32Waning Gibbous6Thu
7Fri3:061.52:351.88:390.89:540.26:456:33Waning Gibbous7Fri
8Sat4:061.33:121.88:580.911:170.26:446:34Third Quarter8Sat
9Sun6:361.24:011.89:291.16:436:34Third Quarter9Sun
10Mon8:101.35:151.812:340.111:50 AM1.26:426:35Third Quarter10Mon
11Tue9:181.46:381.91:360.01:141.16:416:35Third Quarter11Tue
12Wed9:571.57:562.12:35-0.22:191.06:406:36Waning Crescent12Wed
13Thu10:271.69:132.23:30-0.33:200.86:396:36Waning Crescent13Thu
14Fri10:541.810:142.44:18-0.34:130.66:386:37Waning Crescent14Fri
15Sat11:211.911:052.45:01-0.35:020.36:376:37New Moon15Sat
16Sun11:492.011:572.45:42-0.25:500.16:366:38New Moon16Sun
17Mon12:192.16:230.06:40-0.16:356:38New Moon17Mon
18Tue12:542.212:532.27:050.27:33-0.26:346:39Waxing Crescent18Tue
19Wed1:562.01:302.27:450.58:26-0.26:336:39Waxing Crescent19Wed
20Thu2:581.82:092.28:250.79:20-0.26:326:40Waxing Crescent20Thu
21Fri4:081.62:502.19:040.910:24-0.16:316:40First Quarter21Fri
22Sat5:411.43:362.09:541.111:420.06:296:41First Quarter22Sat
23Sun7:071.44:461.911:261.26:286:41First Quarter23Sun
24Mon8:261.56:351.812:530.112:461.26:276:42First Quarter24Mon
25Tue9:261.57:561.81:530.11:491.16:266:42Waxing Gibbous25Tue
26Wed10:001.69:041.92:500.12:471.06:256:43Waxing Gibbous26Wed
27Thu10:271.79:562.03:390.23:370.86:246:43Waxing Gibbous27Thu
28Fri10:511.810:362.14:180.24:190.66:236:43Waxing Gibbous28Fri
29Sat11:121.811:102.14:520.24:550.56:226:44Full Moon29Sat
30Sun11:301.911:432.15:240.35:300.36:216:44Full Moon30Sun
31Mon11:451.95:560.46:060.26:206:45Full Moon31Mon
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