Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Otter Island, SC.
Next low tide (tomorrow) : 12:58 am (0.1 ft)
Next high tide : in 1h 18m at 6:11 pm (7.0 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Dec 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:006.89:235.73:060.13:400.47:055:16Waning Gibbous1Wed
2Thu9:406.710:045.73:480.14:210.47:065:16Waning Gibbous2Thu
3Fri10:256.610:535.74:320.15:040.37:075:16Waning Gibbous3Fri
4Sat11:166.511:495.85:200.25:510.37:085:15Waning Gibbous4Sat
5Sun12:126.46:140.36:440.37:085:16Third Quarter5Sun
6Mon12:495.91:116.37:150.47:420.27:095:16Third Quarter6Mon
7Tue1:516.12:106.28:200.48:420.17:105:16Third Quarter7Tue
8Wed2:526.43:116.29:270.39:44-0.27:115:16Waning Crescent8Wed
9Thu3:556.64:136.110:320.110:44-0.47:115:16Waning Crescent9Thu
10Fri4:586.95:156.211:33-0.211:41-0.77:125:16Waning Crescent10Fri
11Sat5:577.26:136.312:30-0.57:135:16New Moon11Sat
12Sun6:527.37:076.312:36-0.81:24-0.77:145:17New Moon12Sun
13Mon7:447.37:596.31:29-0.92:16-0.77:145:17New Moon13Mon
14Tue8:347.28:486.22:21-0.93:04-0.77:155:17New Moon14Tue
15Wed9:217.09:376.13:09-0.73:50-0.57:165:17Waxing Crescent15Wed
16Thu10:086.710:255.93:56-0.44:34-0.37:165:18Waxing Crescent16Thu
17Fri10:556.311:155.74:410.05:170.07:175:18Waxing Crescent17Fri
18Sat11:435.95:260.46:010.37:175:19Waxing Crescent18Sat
19Sun12:055.512:325.66:130.86:460.67:185:19First Quarter19Sun
20Mon12:555.51:205.47:051.17:330.77:185:19First Quarter20Mon
21Tue1:445.42:095.28:011.38:230.87:195:20First Quarter21Tue
22Wed2:345.52:595.19:001.39:150.77:195:20First Quarter22Wed
23Thu3:245.63:515.09:571.310:060.67:205:21Waxing Gibbous23Thu
24Fri4:175.74:455.010:521.110:560.47:205:22Waxing Gibbous24Fri
25Sat5:085.95:365.111:410.811:440.27:215:22Waxing Gibbous25Sat
26Sun5:566.16:235.312:280.57:215:23Waxing Gibbous26Sun
27Mon6:416.37:065.412:31-0.11:120.37:215:23Full Moon27Mon
28Tue7:226.57:465.51:17-0.31:550.07:225:24Full Moon28Tue
29Wed8:036.68:265.62:02-0.52:38-0.27:225:25Full Moon29Wed
30Thu8:436.79:065.72:47-0.73:19-0.47:225:25Full Moon30Thu
31Fri9:256.79:475.83:32-0.74:01-0.57:235:26Waning Gibbous31Fri
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 9:34 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 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 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 (11% 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