Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Otter Island, SC.
Next low tide : in 4h 37m at 9:14 am (0.2 ft)
Next high tide : 3:37 pm (6.0 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:15 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Jun 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:346.35:186.611:09-0.311:51-0.16:148:24Waxing Gibbous1Mon
2Tue5:356.36:177.012:05-0.66:148:24Waxing Gibbous2Tue
3Wed6:346.37:137.312:50-0.412:59-0.86:148:25Waxing Gibbous3Wed
4Thu7:296.38:067.51:47-0.71:52-0.96:148:25Full Moon4Thu
5Fri8:226.38:567.52:41-0.82:43-0.96:148:26Full Moon5Fri
6Sat9:146.19:467.33:33-0.83:33-0.76:148:26Full Moon6Sat
7Sun10:056.010:357.04:23-0.64:22-0.46:138:27Waning Gibbous7Sun
8Mon10:565.811:256.75:10-0.45:09-0.16:138:27Waning Gibbous8Mon
9Tue11:495.65:56-0.15:570.36:138:28Waning Gibbous9Tue
10Wed12:176.312:435.46:430.26:450.76:138:28Waning Gibbous10Wed
11Thu1:096.01:375.37:310.57:371.16:138:29Third Quarter11Thu
12Fri2:005.72:285.38:190.78:321.36:138:29Third Quarter12Fri
13Sat2:485.63:165.49:090.89:301.46:138:29Third Quarter13Sat
14Sun3:365.44:045.69:570.710:281.46:138:30Third Quarter14Sun
15Mon4:255.34:535.810:450.611:221.26:148:30Waning Crescent15Mon
16Tue5:145.35:416.011:310.56:148:30Waning Crescent16Tue
17Wed6:045.36:276.212:121.012:160.36:148:31Waning Crescent17Wed
18Thu6:515.37:116.412:590.81:000.26:148:31Waning Crescent18Thu
19Fri7:365.37:526.61:440.61:440.16:148:31New Moon19Fri
20Sat8:185.48:326.72:290.42:280.06:148:32New Moon20Sat
21Sun8:585.49:126.83:120.23:13-0.16:158:32New Moon21Sun
22Mon9:395.49:546.83:560.13:58-0.26:158:32New Moon22Mon
23Tue10:225.410:396.74:390.04:44-0.26:158:32Waxing Crescent23Tue
24Wed11:105.511:286.65:230.05:32-0.16:158:32Waxing Crescent24Wed
25Thu12:055.56:09-0.16:230.06:168:32Waxing Crescent25Thu
26Fri12:236.51:045.76:58-0.17:200.16:168:32First Quarter26Fri
27Sat1:206.42:045.97:52-0.18:210.26:168:33First Quarter27Sat
28Sun2:186.33:036.18:48-0.29:260.36:178:33First Quarter28Sun
29Mon3:166.24:016.49:47-0.310:320.26:178:33First Quarter29Mon
30Tue4:146.15:016.710:45-0.411:350.06:178:33Waxing Gibbous30Tue
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 12:25 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 neap phase. Tonight's moon is 58% 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 minimum.

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 (58% illuminated). This places Otter Island, SC in a neap tide cycle, so tidal ranges are near their weekly minimum 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