Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Otter Island, SC.
Next low tide (tomorrow) : 1:39 am (0.1 ft)
Next high tide : in 4h 37m at 7:01 pm (7.2 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Mar 1952

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:575.45:540.16:030.06:486:19First Quarter1Sat
2Sun12:185.912:495.06:460.66:520.46:476:19First Quarter2Sun
3Mon1:105.61:434.87:431.17:480.86:466:20First Quarter3Mon
4Tue2:045.42:384.78:451.38:491.06:456:21First Quarter4Tue
5Wed3:005.33:364.79:471.39:511.06:446:22Waxing Gibbous5Wed
6Thu3:595.34:354.810:431.210:480.86:426:23Waxing Gibbous6Thu
7Fri4:575.55:295.011:311.011:390.56:416:23Waxing Gibbous7Fri
8Sat5:475.76:165.312:140.76:406:24Waxing Gibbous8Sat
9Sun6:325.96:575.612:250.312:530.46:396:25Waxing Gibbous9Sun
10Mon7:116.07:345.81:090.01:300.26:376:26Full Moon10Mon
11Tue7:476.18:086.01:50-0.12:060.06:366:26Full Moon11Tue
12Wed8:216.08:396.12:30-0.22:41-0.16:356:27Full Moon12Wed
13Thu8:545.99:116.23:10-0.23:16-0.26:346:28Waning Gibbous13Thu
14Fri9:295.89:466.33:49-0.13:52-0.26:326:28Waning Gibbous14Fri
15Sat10:075.610:276.24:300.04:31-0.16:316:29Waning Gibbous15Sat
16Sun10:525.511:186.15:150.25:150.06:306:30Waning Gibbous16Sun
17Mon11:475.36:060.56:060.26:286:31Third Quarter17Mon
18Tue12:196.012:505.27:070.77:090.46:276:31Third Quarter18Tue
19Wed1:276.01:575.28:150.78:210.46:266:32Third Quarter19Wed
20Thu2:396.03:065.49:240.69:350.36:256:33Third Quarter20Thu
21Fri3:516.14:165.710:290.210:44-0.16:236:33Waning Crescent21Fri
22Sat4:596.45:206.111:27-0.211:46-0.56:226:34Waning Crescent22Sat
23Sun5:586.66:176.612:20-0.66:216:35Waning Crescent23Sun
24Mon6:516.87:097.012:43-0.81:09-0.96:196:36New Moon24Mon
25Tue7:396.87:567.21:36-1.01:56-1.16:186:36New Moon25Tue
26Wed8:246.78:407.22:26-1.02:41-1.16:176:37New Moon26Wed
27Thu9:076.49:237.13:13-0.83:23-0.96:156:38Waxing Crescent27Thu
28Fri9:516.110:066.83:58-0.54:04-0.56:146:38Waxing Crescent28Fri
29Sat10:355.710:506.54:41-0.14:45-0.16:136:39Waxing Crescent29Sat
30Sun11:235.311:386.15:240.45:270.46:126:40Waxing Crescent30Sun
31Mon12:155.16:100.96:130.96:106:40First Quarter31Mon
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 10:20 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 6% 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 (6% 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