Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Otter Island, SC.
Next low tide : 7:35 pm (0.9 ft)
Next high tide : in 24m at 1:17 pm (5.7 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 6:20 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Sep 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:326.41:036.96:590.07:330.76:567:47Third Quarter1Wed
2Thu1:336.32:046.97:550.18:370.86:577:45Third Quarter2Thu
3Fri2:346.23:057.08:550.29:430.96:577:44Third Quarter3Fri
4Sat3:366.14:077.09:590.210:490.86:587:43Waning Crescent4Sat
5Sun4:406.15:107.111:030.211:510.66:587:41Waning Crescent5Sun
6Mon5:446.36:117.212:040.06:597:40Waning Crescent6Mon
7Tue6:446.57:077.312:480.41:01-0.17:007:39Waning Crescent7Tue
8Wed7:386.77:577.41:400.21:54-0.27:007:37New Moon8Wed
9Thu8:286.88:447.32:280.12:45-0.27:017:36New Moon9Thu
10Fri9:146.99:277.23:140.03:330.07:027:35New Moon10Fri
11Sat9:576.810:097.03:560.14:180.27:027:33New Moon11Sat
12Sun10:406.710:506.74:350.35:000.57:037:32Waxing Crescent12Sun
13Mon11:226.611:336.45:130.55:420.87:047:31Waxing Crescent13Mon
14Tue12:056.45:500.86:241.27:047:29Waxing Crescent14Tue
15Wed12:176.112:516.36:271.17:081.57:057:28Waxing Crescent15Wed
16Thu1:055.91:406.27:081.37:571.77:057:27First Quarter16Thu
17Fri1:545.72:296.17:551.58:501.97:067:25First Quarter17Fri
18Sat2:445.63:196.28:471.69:461.97:077:24First Quarter18Sat
19Sun3:355.64:106.29:441.610:411.77:077:23First Quarter19Sun
20Mon4:275.75:036.410:421.411:341.57:087:21Waxing Gibbous20Mon
21Tue5:205.95:556.611:381.27:097:20Waxing Gibbous21Tue
22Wed6:116.26:446.812:231.112:310.97:097:19Waxing Gibbous22Wed
23Thu7:006.57:307.11:100.81:210.67:107:17Waxing Gibbous23Thu
24Fri7:456.98:147.21:560.42:110.37:107:16Full Moon24Fri
25Sat8:307.28:577.32:420.13:010.17:117:15Full Moon25Sat
26Sun9:157.49:427.23:27-0.23:500.07:127:13Full Moon26Sun
27Mon10:027.510:297.14:13-0.34:390.07:127:12Waning Gibbous27Mon
28Tue10:527.511:216.95:00-0.35:300.27:137:11Waning Gibbous28Tue
29Wed11:477.55:48-0.26:230.47:147:09Waning Gibbous29Wed
30Thu12:206.612:487.36:400.17:200.77:147:08Third 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 4:26 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 Third Quarter (62% illuminated). This places Otter Island, SC in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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