Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Otter Island, SC.
Next low tide : in 1h 48m at 6:05 am (0.1 ft)
Next high tide : 11:57 am (6.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:37 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Jun 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:495.54:175.610:130.810:431.46:158:23Third Quarter1Thu
2Fri4:385.45:065.811:000.711:361.26:148:24Waning Crescent2Fri
3Sat5:275.35:536.011:440.66:148:24Waning Crescent3Sat
4Sun6:165.36:386.212:241.012:260.46:148:25Waning Crescent4Sun
5Mon7:015.37:206.41:100.81:080.36:148:25Waning Crescent5Mon
6Tue7:445.37:596.61:530.71:500.26:148:26New Moon6Tue
7Wed8:255.38:376.62:360.52:320.26:138:26New Moon7Wed
8Thu9:035.39:156.73:180.43:140.16:138:27New Moon8Thu
9Fri9:425.29:546.63:590.43:570.16:138:27New Moon9Fri
10Sat10:215.210:366.64:400.34:410.16:138:28Waxing Crescent10Sat
11Sun11:055.211:236.55:220.35:260.26:138:28Waxing Crescent11Sun
12Mon11:565.36:060.36:150.36:138:29Waxing Crescent12Mon
13Tue12:156.412:545.46:540.37:100.46:138:29Waxing Crescent13Tue
14Wed1:126.31:555.67:460.28:110.46:138:29First Quarter14Wed
15Thu2:116.22:545.98:420.19:170.46:138:30First Quarter15Thu
16Fri3:086.13:526.39:40-0.110:230.36:138:30First Quarter16Fri
17Sat4:066.14:516.610:38-0.311:270.16:138:30Waxing Gibbous17Sat
18Sun5:066.05:516.911:35-0.56:148:31Waxing Gibbous18Sun
19Mon6:065.96:487.112:28-0.112:30-0.66:148:31Waxing Gibbous19Mon
20Tue7:035.97:437.21:25-0.31:24-0.76:148:31Full Moon20Tue
21Wed7:585.98:357.22:20-0.42:18-0.66:148:31Full Moon21Wed
22Thu8:515.89:257.13:12-0.53:10-0.56:148:32Full Moon22Thu
23Fri9:425.710:156.94:02-0.44:00-0.36:158:32Full Moon23Fri
24Sat10:335.611:046.64:49-0.24:480.06:158:32Waning Gibbous24Sat
25Sun11:255.511:536.25:340.05:350.36:158:32Waning Gibbous25Sun
26Mon12:175.46:180.26:210.76:158:32Waning Gibbous26Mon
27Tue12:425.91:095.37:020.57:101.06:168:32Waning Gibbous27Tue
28Wed1:315.71:595.37:470.68:021.36:168:32Third Quarter28Wed
29Thu2:185.52:475.48:330.78:571.56:168:32Third Quarter29Thu
30Fri3:045.33:335.69:190.89:541.56:178:33Third Quarter30Fri
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 9:01 am — 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 transitional phase. Tonight's moon is 75% 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 shifting between spring and neap.

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 (75% illuminated). This places Otter Island, SC in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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