Tides Today & Tomorrow in Otter Island, SC

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Otter Island, SC.
Next low tide (tomorrow) : 10:09 am (0.7 ft)
Next high tide (tomorrow) : in 4h 48m at 3:51 am (5.2 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 6:29 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8667783
Common Questions About Tides

Otter Island, SC Tides - Nov 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:305.91:006.66:510.97:411.17:396:30First Quarter1Thu
2Fri1:296.02:026.67:491.08:391.07:406:29First Quarter2Fri
3Sat2:306.23:036.68:541.09:400.87:416:28First Quarter3Sat
4Sun2:316.53:046.79:020.89:400.46:425:28Waxing Gibbous4Sun
5Mon3:336.84:066.810:090.510:380.06:435:27Waxing Gibbous5Mon
6Tue4:357.25:076.911:120.211:34-0.46:445:26Waxing Gibbous6Tue
7Wed5:347.66:047.012:10-0.16:455:25Waxing Gibbous7Wed
8Thu6:307.96:597.012:27-0.61:06-0.36:455:25Full Moon8Thu
9Fri7:228.07:517.01:20-0.82:00-0.46:465:24Full Moon9Fri
10Sat8:148.08:436.82:11-0.82:52-0.46:475:23Full Moon10Sat
11Sun9:047.89:346.63:01-0.73:42-0.26:485:23Waning Gibbous11Sun
12Mon9:557.410:276.33:50-0.44:300.16:495:22Waning Gibbous12Mon
13Tue10:477.011:226.14:390.05:170.56:505:21Waning Gibbous13Tue
14Wed11:406.75:280.56:060.96:515:21Waning Gibbous14Wed
15Thu12:185.912:336.46:200.96:571.16:525:20Third Quarter15Thu
16Fri1:135.81:256.17:151.27:491.36:535:20Third Quarter16Fri
17Sat2:045.82:146.08:131.48:411.36:535:19Third Quarter17Sat
18Sun2:555.83:045.99:111.49:321.26:545:19Third Quarter18Sun
19Mon3:455.93:545.810:061.310:191.16:555:18Waning Crescent19Mon
20Tue4:356.14:445.810:571.211:040.96:565:18Waning Crescent20Tue
21Wed5:226.35:325.911:451.011:470.76:575:18Waning Crescent21Wed
22Thu6:076.56:175.912:300.86:585:17Waning Crescent22Thu
23Fri6:486.66:586.012:290.51:130.66:595:17New Moon23Fri
24Sat7:266.77:386.01:110.41:560.57:005:17New Moon24Sat
25Sun8:036.88:166.01:530.22:370.47:005:16New Moon25Sun
26Mon8:396.88:545.92:340.23:180.37:015:16New Moon26Mon
27Tue9:176.79:355.93:170.14:000.37:025:16Waxing Crescent27Tue
28Wed9:596.710:215.94:000.14:430.37:035:16Waxing Crescent28Wed
29Thu10:476.611:135.94:460.25:290.37:045:16Waxing Crescent29Thu
30Fri11:436.45:370.36:200.37:055:16First Quarter30Fri
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 7:00 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 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 First 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