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

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Captiva Island, Pine Island Sound, FL.
Next low tide : 6:03 am (1.5 ft)
Next high tide : in 11m at 3:28 am (1.5 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:59 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8725417
Common Questions About Tides

Captiva Island, Pine Island Sound, FL Tides - Feb 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:271.06:19-0.55:080.97:136:11Waxing Gibbous1Thu
2Fri1:551.07:01-0.65:590.87:126:12Full Moon2Fri
3Sat2:181.17:40-0.66:480.77:116:12Full Moon3Sat
4Sun12:211.92:401.18:19-0.67:390.67:116:13Full Moon4Sun
5Mon1:111.93:011.18:56-0.58:310.47:106:14Full Moon5Mon
6Tue2:031.83:271.29:33-0.49:260.37:106:15Waning Gibbous6Tue
7Wed2:581.63:561.310:09-0.210:250.27:096:15Waning Gibbous7Wed
8Thu3:571.44:301.410:440.011:310.07:086:16Waning Gibbous8Thu
9Fri5:031.15:091.511:200.27:086:17Third Quarter9Fri
10Sat6:270.95:551.512:46-0.111:56 AM0.47:076:17Third Quarter10Sat
11Sun8:490.76:501.62:09-0.212:400.67:066:18Third Quarter11Sun
12Mon11:180.87:561.63:35-0.31:530.87:066:19Waning Crescent12Mon
13Tue12:180.94:49-0.43:180.97:056:20Waning Crescent13Tue
14Wed12:501.05:46-0.54:300.87:046:20Waning Crescent14Wed
15Thu1:161.16:31-0.55:290.87:036:21Waning Crescent15Thu
16Fri1:381.17:06-0.46:190.77:036:22New Moon16Fri
17Sat1:571.27:37-0.47:020.67:026:22New Moon17Sat
18Sun12:261.72:131.28:05-0.37:430.57:016:23New Moon18Sun
19Mon1:041.62:281.38:31-0.28:230.47:006:24New Moon19Mon
20Tue1:441.52:461.38:58-0.19:030.36:596:24Waxing Crescent20Tue
21Wed2:261.43:091.49:230.09:450.26:596:25Waxing Crescent21Wed
22Thu3:111.33:361.49:480.110:300.16:586:25Waxing Crescent22Thu
23Fri3:591.24:061.510:120.311:220.06:576:26Waxing Crescent23Fri
24Sat4:551.04:401.510:340.46:566:27First Quarter24Sat
25Sun6:040.95:191.512:230.010:56 AM0.66:556:27First Quarter25Sun
26Mon7:590.86:081.51:35-0.111:14 AM0.76:546:28First Quarter26Mon
27Tue7:131.52:51-0.16:536:28First Quarter27Tue
28Wed12:111.04:01-0.32:371.06:526:29Waxing Gibbous28Wed
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 4:45 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 2% 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 New Moon (2% 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