Tides Today & Tomorrow in Captiva Island, Pine Island Sound, FL

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Captiva Island, Pine Island Sound, FL.
Next low tide (tomorrow) : in 1h 50m at 12:04 am (0.9 ft)
Next high tide (tomorrow) : 6:09 am (2.1 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 6:55 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8725417
Common Questions About Tides

Captiva Island, Pine Island Sound, FL Tides - Jun 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:592.79:42-0.56:358:17New Moon1Fri
2Sat1:472.710:33-0.56:358:17New Moon2Sat
3Sun2:412.611:24-0.46:358:18Waxing Crescent3Sun
4Mon7:051.33:402.49:111.36:358:18Waxing Crescent4Mon
5Tue7:241.34:442.212:12-0.210:50 AM1.26:358:19Waxing Crescent5Tue
6Wed7:491.45:531.912:590.012:261.16:348:19First Quarter6Wed
7Thu8:171.57:111.61:440.22:011.06:348:20First Quarter7Thu
8Fri8:491.78:481.42:280.43:310.76:348:20First Quarter8Fri
9Sat9:241.810:401.33:090.64:520.56:348:20First Quarter9Sat
10Sun9:582.03:490.95:580.36:348:21Waxing Gibbous10Sun
11Mon12:131.210:32 AM2.14:271.06:500.16:348:21Waxing Gibbous11Mon
12Tue1:291.311:04 AM2.25:011.27:340.06:348:22Waxing Gibbous12Tue
13Wed2:351.311:36 AM2.35:301.38:13-0.16:358:22Waxing Gibbous13Wed
14Thu3:351.312:092.35:541.38:48-0.16:358:22Full Moon14Thu
15Fri12:432.49:22-0.16:358:23Full Moon15Fri
16Sat4:501.31:192.46:561.39:56-0.16:358:23Full Moon16Sat
17Sun5:101.31:592.47:511.310:30-0.16:358:23Full Moon17Sun
18Mon5:281.42:422.38:491.311:04-0.16:358:23Waning Gibbous18Mon
19Tue5:481.43:282.29:471.211:390.06:358:24Waning Gibbous19Tue
20Wed6:101.54:182.110:481.16:368:24Waning Gibbous20Wed
21Thu6:361.55:131.912:140.111:55 AM1.06:368:24Waning Gibbous21Thu
22Fri7:051.66:161.712:500.21:090.96:368:24Third Quarter22Fri
23Sat7:381.77:311.41:270.42:270.86:368:25Third Quarter23Sat
24Sun8:151.99:071.32:040.63:440.56:368:25Third Quarter24Sun
25Mon8:552.011:141.22:410.94:550.36:378:25Waning Crescent25Mon
26Tue9:382.23:151.16:000.06:378:25Waning Crescent26Tue
27Wed1:121.310:24 AM2.43:401.26:59-0.26:378:25Waning Crescent27Wed
28Thu11:122.67:54-0.36:388:25Waning Crescent28Thu
29Fri12:022.78:46-0.46:388:25New Moon29Fri
30Sat12:542.79:34-0.46:388:25New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725417)

Common Questions About Captiva Island, Pine Island Sound, FL Tides

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What time does the tide turn (slack tide) in Captiva Island, Pine Island Sound, FL today?

Slack tide in Captiva Island, Pine Island Sound, FL is approximately 3:06 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, Pine Island Sound, FL?

Captiva Island, Pine Island Sound, FL is currently in a transitional phase. Tonight's moon is 66% 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, Pine Island Sound, 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, Pine Island Sound, FL?

Tide predictions for Captiva Island, Pine Island Sound, 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, Pine Island Sound, FL?

Tide data for Captiva Island, Pine Island Sound, FL is sourced from NOAA Station #8725417. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725417.

What is the moon phase in Captiva Island, Pine Island Sound, FL tonight?

Tonight the moon over Captiva Island, Pine Island Sound, FL is Third Quarter (66% illuminated). This places Captiva Island, Pine Island Sound, 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