Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Otter Island, SC.
Next low tide : in 3h 48m at 5:38 pm (0.6 ft)
Next high tide : 11:30 pm (6.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Nov 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:046.65:326.511:290.911:490.56:395:31Waxing Gibbous1Fri
2Sat5:536.86:176.512:180.86:405:30Waxing Gibbous2Sat
3Sun6:357.06:586.412:310.41:040.76:415:29Full Moon3Sun
4Mon7:157.17:376.31:110.41:470.76:415:28Full Moon4Mon
5Tue7:527.18:156.21:500.42:270.86:425:27Full Moon5Tue
6Wed8:277.08:526.02:270.53:050.96:435:27Full Moon6Wed
7Thu9:036.99:295.83:040.73:411.16:445:26Waning Gibbous7Thu
8Fri9:406.710:075.53:400.94:171.36:455:25Waning Gibbous8Fri
9Sat10:196.510:475.34:171.04:541.56:465:24Waning Gibbous9Sat
10Sun11:026.311:335.24:561.25:341.66:475:24Waning Gibbous10Sun
11Mon11:526.15:391.46:181.76:485:23Third Quarter11Mon
12Tue12:245.212:446.16:291.57:091.76:485:22Third Quarter12Tue
13Wed1:175.31:376.17:271.58:051.66:495:22Third Quarter13Wed
14Thu2:105.52:306.28:291.49:011.36:505:21Third Quarter14Thu
15Fri3:055.83:256.39:331.29:570.96:515:21Waning Crescent15Fri
16Sat4:016.24:216.410:340.810:500.46:525:20Waning Crescent16Sat
17Sun4:576.75:166.511:310.411:420.06:535:20Waning Crescent17Sun
18Mon5:507.26:096.612:270.16:545:19Waning Crescent18Mon
19Tue6:427.57:016.712:34-0.31:21-0.26:555:19New Moon19Tue
20Wed7:347.77:536.61:25-0.62:15-0.46:565:18New Moon20Wed
21Thu8:267.88:466.52:18-0.73:08-0.46:575:18New Moon21Thu
22Fri9:217.69:426.33:10-0.64:01-0.36:575:18Waxing Crescent22Fri
23Sat10:207.410:426.14:03-0.44:540.06:585:17Waxing Crescent23Sat
24Sun11:227.011:465.94:57-0.15:480.26:595:17Waxing Crescent24Sun
25Mon12:266.75:550.36:460.57:005:17First Quarter25Mon
26Tue12:505.91:276.46:580.77:460.67:015:16First Quarter26Tue
27Wed1:515.92:236.28:050.98:450.67:025:16First Quarter27Wed
28Thu2:496.03:176.09:111.09:400.67:035:16First Quarter28Thu
29Fri3:446.14:095.910:131.010:300.57:045:16Waxing Gibbous29Fri
30Sat4:366.25:005.811:070.911:160.47:045:16Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8667783)

Common Questions About Otter Island, SC Tides

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What time does the tide turn (slack tide) in Otter Island, SC today?

Slack tide in Otter Island, SC is approximately 8:34 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 Otter Island, SC?

Otter Island, SC is currently in a spring phase. Tonight's moon is 84% 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 Otter Island, SC 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 Otter Island, SC?

Tide predictions for Otter Island, SC 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 Otter Island, SC?

Tide data for Otter Island, SC is sourced from NOAA Station #8667783. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8667783.

What is the moon phase in Otter Island, SC tonight?

Tonight the moon over Otter Island, SC is Waning Gibbous (84% illuminated). This places Otter Island, SC 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