Tides Today & Tomorrow in Captiva Island (outside), FL

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Captiva Island (outside), FL.
Next low tide : in 6h 18m at 7:11 pm (-0.2 ft)
Next high tide (tomorrow) : 2:31 am (1.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:38 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8725383
Common Questions About Tides

Captiva Island (outside), FL Tides - Oct 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:452.39:592.01:351.82:360.87:217:14Third Quarter1Thu
2Fri8:172.410:242.22:321.73:230.87:227:13Waning Crescent2Fri
3Sat9:302.510:442.33:241.44:070.97:227:12Waning Crescent3Sat
4Sun10:302.511:002.44:131.24:460.97:227:11Waning Crescent4Sun
5Mon11:172.611:152.54:570.95:211.07:237:10Waning Crescent5Mon
6Tue11:592.611:332.75:370.65:531.17:237:09New Moon6Tue
7Wed12:422.66:170.46:241.27:247:08New Moon7Wed
8Thu1:312.56:590.26:541.47:247:07New Moon8Thu
9Fri12:252.92:312.37:460.07:241.57:257:06Waxing Crescent9Fri
10Sat12:593.03:342.28:380.07:571.67:257:05Waxing Crescent10Sat
11Sun1:403.04:402.09:320.18:361.77:267:04Waxing Crescent11Sun
12Mon2:312.96:062.010:300.29:241.87:267:03Waxing Crescent12Mon
13Tue3:302.87:262.011:420.410:511.87:277:02First Quarter13Tue
14Wed4:392.68:212.112:590.57:277:01First Quarter14Wed
15Thu6:312.49:052.21:031.72:010.67:287:00First Quarter15Thu
16Fri8:172.49:442.32:161.52:550.77:286:59Waxing Gibbous16Fri
17Sat9:402.410:182.43:181.23:440.97:296:58Waxing Gibbous17Sat
18Sun10:462.510:472.64:140.94:301.07:306:57Waxing Gibbous18Sun
19Mon11:372.511:132.65:020.65:101.17:306:56Waxing Gibbous19Mon
20Tue12:212.55:440.45:461.27:316:55Full Moon20Tue
21Wed1:042.46:220.26:191.37:316:54Full Moon21Wed
22Thu1:492.37:000.16:501.47:326:53Full Moon22Thu
23Fri12:162.72:382.27:400.17:211.57:326:52Full Moon23Fri
24Sat12:412.73:272.08:220.27:501.67:336:52Waning Gibbous24Sat
25Sun1:102.64:151.99:050.38:171.67:346:51Waning Gibbous25Sun
26Mon1:462.55:141.99:480.48:451.77:346:50Waning Gibbous26Mon
27Tue2:302.46:331.810:370.69:231.77:356:49Waning Gibbous27Tue
28Wed3:212.37:331.911:390.710:391.87:356:48Third Quarter28Wed
29Thu4:192.28:121.912:490.87:366:48Third Quarter29Thu
30Fri5:442.18:412.01:081.61:430.97:376:47Third Quarter30Fri
31Sat7:402.19:042.12:081.42:280.97:376:46Third Quarter31Sat
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 10:51 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 (outside), FL?

Captiva Island (outside), FL is currently in a spring phase. Tonight's moon is 100% 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 (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 Full Moon (100% illuminated). This places Captiva Island (outside), 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