Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Otter Island, SC.
Next low tide : 10:15 pm (1.2 ft)
Next high tide : in 2h 36m at 3:47 pm (6.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:29 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Jun 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:046.37:417.51:23-0.51:27-0.86:158:23Full Moon1Sat
2Sun7:596.28:347.62:19-0.72:20-0.96:148:24Full Moon2Sun
3Mon8:536.29:267.53:13-0.83:13-0.86:148:25Full Moon3Mon
4Tue9:466.010:197.24:05-0.74:05-0.66:148:25Full Moon4Tue
5Wed10:405.811:126.94:56-0.54:55-0.36:148:26Waning Gibbous5Wed
6Thu11:365.65:45-0.25:450.16:148:26Waning Gibbous6Thu
7Fri12:076.512:335.56:340.16:370.56:138:27Waning Gibbous7Fri
8Sat1:036.21:315.47:240.47:320.96:138:27Third Quarter8Sat
9Sun1:565.92:245.48:160.68:301.26:138:28Third Quarter9Sun
10Mon2:465.73:145.59:070.79:301.36:138:28Third Quarter10Mon
11Tue3:345.54:035.69:560.710:281.36:138:28Third Quarter11Tue
12Wed4:225.44:515.810:440.611:221.26:138:29Waning Crescent12Wed
13Thu5:115.35:386.011:280.56:138:29Waning Crescent13Thu
14Fri6:005.36:246.212:121.012:120.46:138:30Waning Crescent14Fri
15Sat6:475.27:076.412:580.912:540.36:138:30Waning Crescent15Sat
16Sun7:325.37:486.51:420.71:370.26:138:30New Moon16Sun
17Mon8:145.38:276.62:240.62:190.26:148:31New Moon17Mon
18Tue8:535.29:056.63:060.53:020.16:148:31New Moon18Tue
19Wed9:325.29:446.63:470.43:450.16:148:31New Moon19Wed
20Thu10:115.210:256.54:280.34:290.16:148:31Waxing Crescent20Thu
21Fri10:535.211:096.55:090.35:130.16:148:32Waxing Crescent21Fri
22Sat11:405.311:586.45:510.26:010.26:158:32Waxing Crescent22Sat
23Sun12:355.46:360.26:530.36:158:32Waxing Crescent23Sun
24Mon12:536.31:345.67:260.17:510.46:158:32First Quarter24Mon
25Tue1:496.22:325.98:200.08:550.46:158:32First Quarter25Tue
26Wed2:466.13:296.29:16-0.110:010.46:168:32First Quarter26Wed
27Thu3:436.04:286.510:15-0.311:060.26:168:32Waxing Gibbous27Thu
28Fri4:435.95:296.811:13-0.46:168:32Waxing Gibbous28Fri
29Sat5:445.86:287.012:080.012:11-0.66:178:33Waxing Gibbous29Sat
30Sun6:445.87:257.21:07-0.21:06-0.66:178:33Waxing Gibbous30Sun
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 7:01 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 transitional phase. Tonight's moon is 62% 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 First Quarter (62% 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