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 4h 14m 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 - Apr 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:585.61:284.87:361.37:271.17:097:41Third Quarter1Wed
2Thu1:525.52:234.88:311.48:271.27:087:42Third Quarter2Thu
3Fri2:525.53:204.99:331.49:351.17:067:42Third Quarter3Fri
4Sat3:535.64:205.210:351.210:440.97:057:43Third Quarter4Sat
5Sun4:565.85:215.611:330.811:480.57:047:44Waning Crescent5Sun
6Mon5:576.16:186.112:260.37:037:45Waning Crescent6Mon
7Tue6:516.47:116.612:460.01:16-0.27:017:45Waning Crescent7Tue
8Wed7:416.68:007.11:41-0.42:05-0.77:007:46New Moon8Wed
9Thu8:306.78:497.52:34-0.72:53-1.06:597:47New Moon9Thu
10Fri9:186.79:377.63:27-0.93:40-1.16:587:47New Moon10Fri
11Sat10:076.510:277.54:18-0.94:28-1.06:567:48Waxing Crescent11Sat
12Sun10:596.211:217.35:09-0.75:17-0.86:557:49Waxing Crescent12Sun
13Mon11:575.96:01-0.36:09-0.46:547:49Waxing Crescent13Mon
14Tue12:206.91:015.66:570.17:060.16:537:50First Quarter14Tue
15Wed1:246.52:075.47:580.58:090.56:527:51First Quarter15Wed
16Thu2:296.23:115.49:040.89:180.76:507:52First Quarter16Thu
17Fri3:326.04:145.510:100.910:260.86:497:52First Quarter17Fri
18Sat4:325.95:145.611:100.811:290.76:487:53Waxing Gibbous18Sat
19Sun5:305.96:095.912:010.66:477:54Waxing Gibbous19Sun
20Mon6:215.96:566.212:240.512:460.46:467:54Waxing Gibbous20Mon
21Tue7:066.07:386.41:120.31:260.36:457:55Waxing Gibbous21Tue
22Wed7:466.08:166.61:570.22:040.26:447:56Full Moon22Wed
23Thu8:246.08:516.62:380.12:400.26:427:57Full Moon23Thu
24Fri9:015.99:246.63:180.13:140.26:417:57Full Moon24Fri
25Sat9:375.89:566.53:560.23:480.36:407:58Full Moon25Sat
26Sun10:125.610:286.44:320.34:220.56:397:59Waning Gibbous26Sun
27Mon10:485.411:016.25:080.54:560.66:387:59Waning Gibbous27Mon
28Tue11:255.211:396.05:440.85:330.86:378:00Waning Gibbous28Tue
29Wed12:075.16:241.06:130.96:368:01Waning Gibbous29Wed
30Thu12:245.912:565.07:081.17:011.16:358:02Third Quarter30Thu
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