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 5h 57m 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 - Oct 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:366.37:056.512:401.312:541.27:157:06Waxing Gibbous1Thu
2Fri7:196.67:456.61:211.01:401.07:167:05Full Moon2Fri
3Sat7:586.88:226.62:010.82:240.97:177:03Full Moon3Sat
4Sun8:367.08:586.62:410.63:070.87:177:02Full Moon4Sun
5Mon9:137.29:356.53:210.43:510.87:187:01Full Moon5Mon
6Tue9:527.210:156.34:030.44:350.87:197:00Waning Gibbous6Tue
7Wed10:367.211:006.24:450.45:200.97:206:58Waning Gibbous7Wed
8Thu11:257.111:536.05:310.56:091.17:206:57Waning Gibbous8Thu
9Fri12:237.06:210.67:041.37:216:56Third Quarter9Fri
10Sat12:565.91:296.97:180.88:061.47:226:55Third Quarter10Sat
11Sun2:045.92:356.98:220.99:121.37:226:53Third Quarter11Sun
12Mon3:116.13:397.09:300.910:171.17:236:52Third Quarter12Mon
13Tue4:156.34:417.010:380.711:170.87:246:51Waning Crescent13Tue
14Wed5:196.75:417.111:420.47:256:50Waning Crescent14Wed
15Thu6:187.06:377.212:120.412:400.27:256:48Waning Crescent15Thu
16Fri7:127.47:287.21:030.11:350.07:266:47New Moon16Fri
17Sat8:017.68:157.11:510.02:260.07:276:46New Moon17Sat
18Sun8:477.79:006.92:37-0.13:150.07:286:45New Moon18Sun
19Mon9:317.69:436.73:220.04:020.27:286:44New Moon19Mon
20Tue10:147.410:276.44:040.34:460.57:296:43Waxing Crescent20Tue
21Wed10:577.111:116.14:450.65:290.97:306:42Waxing Crescent21Wed
22Thu11:426.811:585.95:250.96:121.27:316:41Waxing Crescent22Thu
23Fri12:316.56:061.26:561.67:316:40Waxing Crescent23Fri
24Sat12:495.71:236.26:501.57:441.87:326:38First Quarter24Sat
25Sun1:425.62:156.17:401.88:351.97:336:37First Quarter25Sun
26Mon2:345.63:066.08:361.99:281.97:346:36First Quarter26Mon
27Tue3:255.73:566.09:351.910:201.77:356:35First Quarter27Tue
28Wed4:165.84:466.010:341.811:091.57:356:34Waxing Gibbous28Wed
29Thu5:076.15:366.111:301.611:551.27:366:33Waxing Gibbous29Thu
30Fri5:566.46:236.212:211.37:376:33Waxing Gibbous30Fri
31Sat6:426.77:086.312:400.91:101.07:386:32Waxing Gibbous31Sat
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 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