Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Otter Island, SC.
Next low tide (tomorrow) : 1:56 am (-0.2 ft)
Next high tide : in 5h 27m at 7:12 pm (7.3 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Aug 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:006.811:177.14:54-1.05:19-0.86:368:19Waxing Crescent1Sat
2Sun11:576.85:43-0.96:12-0.56:378:18Waxing Crescent2Sun
3Mon12:116.712:566.86:32-0.67:080.06:378:17Waxing Crescent3Mon
4Tue1:076.41:546.77:23-0.38:070.46:388:16First Quarter4Tue
5Wed2:036.02:506.68:180.09:090.76:398:16First Quarter5Wed
6Thu2:575.83:446.59:150.310:110.96:398:15First Quarter6Thu
7Fri3:505.64:386.410:130.511:090.96:408:14Waxing Gibbous7Fri
8Sat4:455.55:326.411:090.66:418:13Waxing Gibbous8Sat
9Sun5:395.56:236.412:030.912:020.66:418:12Waxing Gibbous9Sun
10Mon6:315.67:096.512:510.812:510.66:428:11Waxing Gibbous10Mon
11Tue7:195.77:526.51:350.71:360.56:438:10Full Moon11Tue
12Wed8:025.88:326.52:170.52:190.56:438:09Full Moon12Wed
13Thu8:435.99:096.52:560.53:010.56:448:08Full Moon13Thu
14Fri9:216.09:446.43:330.43:400.66:458:07Full Moon14Fri
15Sat9:576.010:186.24:080.44:180.76:458:06Waning Gibbous15Sat
16Sun10:326.010:516.04:430.44:550.86:468:05Waning Gibbous16Sun
17Mon11:086.011:255.85:170.55:331.06:478:04Waning Gibbous17Mon
18Tue11:476.15:530.66:141.26:478:02Waning Gibbous18Tue
19Wed12:045.612:326.16:320.67:001.36:488:01Third Quarter19Wed
20Thu12:515.51:246.27:170.77:541.56:498:00Third Quarter20Thu
21Fri1:455.52:216.38:110.78:561.56:497:59Third Quarter21Fri
22Sat2:445.53:206.59:120.610:021.36:507:58Third Quarter22Sat
23Sun3:455.64:226.810:170.411:071.06:517:57Waning Crescent23Sun
24Mon4:505.85:267.011:220.26:517:56Waning Crescent24Mon
25Tue5:566.16:287.312:090.612:24-0.26:527:54Waning Crescent25Tue
26Wed6:586.57:257.61:050.11:23-0.56:537:53New Moon26Wed
27Thu7:556.98:197.71:59-0.32:20-0.86:537:52New Moon27Thu
28Fri8:497.29:117.72:51-0.63:15-0.96:547:51New Moon28Fri
29Sat9:437.410:027.53:41-0.84:08-0.86:547:49New Moon29Sat
30Sun10:367.410:537.24:29-0.85:01-0.66:557:48Waxing Crescent30Sun
31Mon11:317.311:466.85:17-0.65:52-0.26:567:47Waxing Crescent31Mon
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 10:34 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 5% 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 Crescent (5% 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