Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Otter Island, SC.
Next low tide : in 5h 46m at 3:14 pm (0.4 ft)
Next high tide : 9:29 pm (6.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:17 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Dec 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:437.17:096.012:39-0.21:240.27:055:16Full Moon1Tue
2Wed7:317.37:576.11:30-0.42:140.07:065:16Full Moon2Wed
3Thu8:217.48:486.12:21-0.63:04-0.27:075:15Full Moon3Thu
4Fri9:137.39:426.13:13-0.73:54-0.27:085:15Waning Gibbous4Fri
5Sat10:077.210:406.04:04-0.64:44-0.27:085:16Waning Gibbous5Sat
6Sun11:057.011:436.04:58-0.55:36-0.17:095:16Waning Gibbous6Sun
7Mon12:056.75:55-0.26:310.07:105:16Third Quarter7Mon
8Tue12:476.01:056.46:560.17:290.17:115:16Third Quarter8Tue
9Wed1:486.12:026.28:010.38:280.17:115:16Third Quarter9Wed
10Thu2:466.32:586.09:070.49:260.17:125:16Third Quarter10Thu
11Fri3:446.43:555.810:100.410:210.07:135:16Waning Crescent11Fri
12Sat4:416.54:505.711:080.311:130.07:145:17Waning Crescent12Sat
13Sun5:346.65:435.712:010.27:145:17Waning Crescent13Sun
14Mon6:226.76:315.712:02-0.112:500.17:155:17New Moon14Mon
15Tue7:066.77:155.712:48-0.11:350.07:165:17New Moon15Tue
16Wed7:476.67:575.71:32-0.12:180.07:165:18New Moon16Wed
17Thu8:276.58:375.62:140.02:580.17:175:18New Moon17Thu
18Fri9:046.49:165.52:540.13:350.27:175:19Waxing Crescent18Fri
19Sat9:416.29:555.43:310.24:110.37:185:19Waxing Crescent19Sat
20Sun10:196.010:355.34:080.44:460.57:185:19Waxing Crescent20Sun
21Mon10:585.711:175.24:450.65:220.67:195:20Waxing Crescent21Mon
22Tue11:395.55:250.86:010.77:195:20First Quarter22Tue
23Wed12:025.212:245.36:091.06:430.77:205:21First Quarter23Wed
24Thu12:505.31:115.27:011.17:320.77:205:22First Quarter24Thu
25Fri1:395.42:015.18:001.28:250.67:215:22First Quarter25Fri
26Sat2:315.62:555.09:051.19:230.47:215:23Waxing Gibbous26Sat
27Sun3:275.83:545.010:100.910:220.17:215:23Waxing Gibbous27Sun
28Mon4:276.14:565.211:110.611:20-0.27:225:24Waxing Gibbous28Mon
29Tue5:266.55:555.412:090.27:225:25Waxing Gibbous29Tue
30Wed6:236.86:505.712:16-0.61:04-0.27:225:25Full Moon30Wed
31Thu7:177.17:446.01:12-1.01:57-0.67:235:26Full Moon31Thu
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 6:21 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 100% 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 Full Moon (100% 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