Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Otter Island, SC.
Next low tide (tomorrow) : 4:03 am (0.4 ft)
Next high tide : in 3h 42m at 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 - Aug 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:105.35:556.211:310.76:368:19Waxing Gibbous1Sat
2Sun6:025.36:446.312:271.012:200.76:378:18Waxing Gibbous2Sun
3Mon6:525.47:286.41:130.81:070.66:378:17Waxing Gibbous3Mon
4Tue7:385.58:106.41:550.71:510.56:388:17Full Moon4Tue
5Wed8:205.68:486.52:360.62:340.56:398:16Full Moon5Wed
6Thu9:005.79:246.43:140.53:150.56:398:15Full Moon6Thu
7Fri9:365.89:586.33:510.43:550.56:408:14Full Moon7Fri
8Sat10:125.910:306.14:260.44:330.66:418:13Waning Gibbous8Sat
9Sun10:475.911:046.05:010.35:120.86:418:12Waning Gibbous9Sun
10Mon11:266.011:425.85:370.35:530.96:428:11Waning Gibbous10Mon
11Tue12:106.16:150.46:391.16:438:10Waning Gibbous11Tue
12Wed12:285.61:026.26:590.47:321.26:438:09Third Quarter12Wed
13Thu1:225.51:596.47:500.48:341.36:448:08Third Quarter13Thu
14Fri2:215.52:596.58:490.49:411.36:458:07Third Quarter14Fri
15Sat3:245.54:026.79:540.310:501.06:458:06Waning Crescent15Sat
16Sun4:305.65:086.911:010.111:550.76:468:05Waning Crescent16Sun
17Mon5:385.86:137.212:05-0.26:478:04Waning Crescent17Mon
18Tue6:436.27:137.412:540.31:06-0.56:478:03Waning Crescent18Tue
19Wed7:436.58:097.61:49-0.12:04-0.76:488:01New Moon19Wed
20Thu8:396.89:017.62:42-0.43:00-0.86:498:00New Moon20Thu
21Fri9:327.09:517.43:32-0.63:53-0.86:497:59New Moon21Fri
22Sat10:247.110:407.14:19-0.74:45-0.56:507:58Waxing Crescent22Sat
23Sun11:167.011:296.75:04-0.55:35-0.26:517:57Waxing Crescent23Sun
24Mon12:086.95:49-0.26:250.36:517:56Waxing Crescent24Mon
25Tue12:196.31:016.76:340.27:170.86:527:54First Quarter25Tue
26Wed1:116.01:546.57:210.68:121.26:527:53First Quarter26Wed
27Thu2:035.72:466.38:110.99:091.56:537:52First Quarter27Thu
28Fri2:545.53:376.29:061.210:071.66:547:51First Quarter28Fri
29Sat3:455.54:296.210:021.311:021.66:547:50Waxing Gibbous29Sat
30Sun4:385.55:216.210:581.311:531.46:557:48Waxing Gibbous30Sun
31Mon5:325.66:126.311:511.26:567:47Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8667783)

Common Questions About Otter Island, SC Tides

Show All
What time does the tide turn (slack tide) in Otter Island, SC today?

Slack tide in Otter Island, SC is approximately 12:46 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 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