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

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Captiva Island, Pine Island Sound, FL.
Next low tide (tomorrow) : 10:54 am (0.7 ft)
Next high tide (tomorrow) : in 5h 01m at 4:14 am (1.9 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 7:00 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8725417
Common Questions About Tides

Captiva Island, Pine Island Sound, FL Tides - Apr 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:501.61:551.78:240.48:520.17:187:46New Moon1Tue
2Wed2:341.52:101.88:430.59:32-0.17:177:46New Moon2Wed
3Thu3:231.42:312.08:580.710:15-0.27:167:47New Moon3Thu
4Fri4:171.32:562.19:100.811:04-0.37:157:47Waxing Crescent4Fri
5Sat5:241.13:252.29:170.97:147:48Waxing Crescent5Sat
6Sun4:012.212:00-0.47:137:48Waxing Crescent6Sun
7Mon4:472.21:06-0.47:127:49First Quarter7Mon
8Tue5:502.02:24-0.47:117:49First Quarter8Tue
9Wed7:301.93:45-0.47:107:50First Quarter9Wed
10Thu1:111.34:55-0.34:031.37:097:50Waxing Gibbous10Thu
11Fri12:531.45:49-0.35:301.07:087:51Waxing Gibbous11Fri
12Sat12:571.56:32-0.16:310.77:077:51Waxing Gibbous12Sat
13Sun12:041.81:051.67:060.17:220.47:067:52Waxing Gibbous13Sun
14Mon1:021.71:141.87:350.38:080.17:057:52Full Moon14Mon
15Tue1:571.61:281.98:000.68:51-0.17:047:53Full Moon15Tue
16Wed2:511.51:472.18:210.89:34-0.27:037:53Full Moon16Wed
17Thu3:471.42:102.28:380.910:17-0.37:027:54Waning Gibbous17Thu
18Fri4:481.22:372.28:471.011:02-0.37:017:54Waning Gibbous18Fri
19Sat6:011.13:072.28:471.111:50-0.37:007:55Waning Gibbous19Sat
20Sun3:412.16:597:55Waning Gibbous20Sun
21Mon4:212.012:46-0.26:587:56Third Quarter21Mon
22Tue5:141.91:51-0.16:577:56Third Quarter22Tue
23Wed6:381.73:020.06:567:57Third Quarter23Wed
24Thu12:121.44:070.03:371.36:557:57Third Quarter24Thu
25Fri12:051.45:000.14:581.16:557:58Waning Crescent25Fri
26Sat12:121.55:410.25:530.86:547:58Waning Crescent26Sat
27Sun12:201.66:140.36:380.66:537:59Waning Crescent27Sun
28Mon12:111.612:281.86:410.57:180.36:527:59Waning Crescent28Mon
29Tue1:031.612:381.97:050.77:580.16:518:00New Moon29Tue
30Wed1:541.512:542.17:240.98:39-0.16:518:00New Moon30Wed
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 7:34 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 spring phase. Tonight's moon is 11% 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, 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 Waxing Crescent (11% illuminated). This places Captiva Island, Pine Island Sound, 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