Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Otter Island, SC.
Next low tide (tomorrow) : 9:14 am (0.2 ft)
Next high tide (tomorrow) : in 5h 12m at 2:51 am (5.8 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:14 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Mar 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:195.710:375.94:38-0.14:44-0.26:486:19Waning Gibbous1Mon
2Tue11:025.511:245.95:200.15:25-0.16:466:20Waning Gibbous2Tue
3Wed11:525.46:090.36:140.16:456:21Third Quarter3Wed
4Thu12:205.812:505.37:060.57:130.26:446:21Third Quarter4Thu
5Fri1:245.91:535.48:110.58:210.26:436:22Third Quarter5Fri
6Sat2:315.92:595.59:190.49:320.06:426:23Third Quarter6Sat
7Sun3:416.14:085.810:250.010:40-0.46:406:24Waning Crescent7Sun
8Mon4:506.45:146.211:25-0.511:43-0.86:396:24Waning Crescent8Mon
9Tue5:536.76:146.612:20-0.96:386:25Waning Crescent9Tue
10Wed6:497.07:087.012:41-1.21:13-1.36:376:26New Moon10Wed
11Thu7:417.17:597.21:37-1.42:03-1.56:356:27New Moon11Thu
12Fri8:307.08:487.32:29-1.52:51-1.66:346:27New Moon12Fri
13Sat9:186.89:367.23:19-1.43:37-1.46:336:28Waxing Crescent13Sat
14Sun11:076.511:256.95:07-1.15:22-1.17:317:29Waxing Crescent14Sun
15Mon11:566.15:54-0.66:08-0.67:307:30Waxing Crescent15Mon
16Tue12:146.512:485.76:43-0.16:55-0.17:297:30Waxing Crescent16Tue
17Wed1:066.21:425.47:340.57:460.47:287:31First Quarter17Wed
18Thu2:005.92:375.28:300.98:420.87:267:32First Quarter18Thu
19Fri2:545.63:315.19:291.19:420.97:257:32First Quarter19Fri
20Sat3:485.54:275.110:281.110:420.97:247:33First Quarter20Sat
21Sun4:445.55:225.311:221.011:380.87:227:34Waxing Gibbous21Sun
22Mon5:395.66:155.512:110.87:217:35Waxing Gibbous22Mon
23Tue6:295.87:025.812:290.512:540.67:207:35Waxing Gibbous23Tue
24Wed7:155.97:446.01:150.31:340.37:187:36Waxing Gibbous24Wed
25Thu7:566.18:226.21:580.12:120.17:177:37Full Moon25Thu
26Fri8:346.18:566.32:40-0.12:500.07:167:37Full Moon26Fri
27Sat9:096.19:296.43:21-0.23:27-0.17:157:38Full Moon27Sat
28Sun9:446.110:016.54:00-0.24:04-0.27:137:39Full Moon28Sun
29Mon10:196.010:366.54:40-0.24:42-0.27:127:39Waning Gibbous29Mon
30Tue10:585.911:166.45:21-0.15:23-0.17:117:40Waning Gibbous30Tue
31Wed11:435.76:050.16:070.07:097:41Waning Gibbous31Wed
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 6:02 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 neap phase. Tonight's moon is 48% 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 (48% 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