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

TIDE TIMES for Thursday, August 20, 2026
The tide is currently falling in Captiva Island, Pine Island Sound, FL.
Next low tide : in 13m at 3:26 pm (0.4 ft)
Next high tide (tomorrow) : 7:15 am (2.1 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 7:03 am
Moon phase : First Quarter (55% illuminated)
Tide Station Location : Station #8725417
Common Questions About Tides

Captiva Island, Pine Island Sound, FL Tides - May 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:371.49:021.54:020.14:181.26:508:00First Quarter1Mon
2Tue11:521.510:321.54:550.25:291.06:498:01Waxing Gibbous2Tue
3Wed12:081.65:390.36:180.76:498:01Waxing Gibbous3Wed
4Thu12:221.76:140.46:580.56:488:02Waxing Gibbous4Thu
5Fri12:311.512:341.86:450.67:350.46:478:03Waxing Gibbous5Fri
6Sat1:181.512:481.97:120.78:110.26:468:03Full Moon6Sat
7Sun2:031.51:072.17:360.88:480.06:468:04Full Moon7Sun
8Mon2:511.41:302.27:581.09:27-0.16:458:04Full Moon8Mon
9Tue3:431.41:572.38:191.010:09-0.26:448:05Full Moon9Tue
10Wed4:411.32:292.38:411.110:55-0.36:448:05Waning Gibbous10Wed
11Thu5:471.33:072.39:071.211:45-0.36:438:06Waning Gibbous11Thu
12Fri7:031.33:522.39:371.26:438:06Waning Gibbous12Fri
13Sat4:462.212:42-0.36:428:07Waning Gibbous13Sat
14Sun9:461.35:542.01:43-0.211:47 AM1.36:418:08Third Quarter14Sun
15Mon10:231.47:191.82:46-0.12:221.36:418:08Third Quarter15Mon
16Tue10:521.58:561.73:460.03:581.16:408:09Third Quarter16Tue
17Wed11:171.710:301.64:400.15:130.86:408:09Waning Crescent17Wed
18Thu11:401.811:501.65:260.36:140.56:398:10Waning Crescent18Thu
19Fri12:022.06:060.57:070.26:398:10Waning Crescent19Fri
20Sat12:581.512:242.16:410.77:550.06:398:11New Moon20Sat
21Sun2:001.512:492.37:120.98:40-0.16:388:11New Moon21Sun
22Mon3:021.41:182.37:391.19:24-0.26:388:12New Moon22Mon
23Tue4:061.41:492.48:021.210:08-0.26:378:12New Moon23Tue
24Wed5:101.32:242.48:221.210:52-0.26:378:13Waxing Crescent24Wed
25Thu6:131.33:032.38:441.311:37-0.26:378:13Waxing Crescent25Thu
26Fri7:111.33:462.29:181.36:368:14Waxing Crescent26Fri
27Sat8:041.34:372.012:25-0.110:13 AM1.36:368:14Waxing Crescent27Sat
28Sun8:511.45:371.81:150.012:031.36:368:15First Quarter28Sun
29Mon9:301.46:501.62:070.12:021.36:368:15First Quarter29Mon
30Tue10:041.58:161.52:590.23:341.16:358:16First Quarter30Tue
31Wed10:321.69:491.43:490.44:470.96:358:16First Quarter31Wed
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 11:20 pm — 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 neap phase. Tonight's moon is 55% 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 minimum.

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 First Quarter (55% illuminated). This places Captiva Island, Pine Island Sound, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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