Tides Today & Tomorrow in Yonges Island, SC

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Yonges Island, SC.
Next low tide : 8:50 am (0.0 ft)
Next high tide : in 2h 55m at 3:07 am (6.6 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:13 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8666217
Common Questions About Tides

Yonges Island, SC Tides - Oct 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:138.410:377.83:22-0.23:550.17:157:06Full Moon1Wed
2Thu11:018.411:237.54:07-0.14:440.37:157:04Waning Gibbous2Thu
3Fri11:468.14:510.15:300.67:167:03Waning Gibbous3Fri
4Sat12:087.212:317.95:330.46:161.07:177:02Waning Gibbous4Sat
5Sun12:536.81:167.56:160.87:031.47:177:00Waning Gibbous5Sun
6Mon1:406.52:047.27:011.17:531.77:186:59Third Quarter6Mon
7Tue2:316.32:547.07:501.48:451.97:196:58Third Quarter7Tue
8Wed3:236.23:466.98:431.69:382.07:196:57Third Quarter8Wed
9Thu4:176.24:386.99:391.710:291.97:206:55Third Quarter9Thu
10Fri5:116.35:306.910:341.611:171.87:216:54Waning Crescent10Fri
11Sat6:046.56:217.011:281.57:216:53Waning Crescent11Sat
12Sun6:566.87:097.112:031.512:201.37:226:52Waning Crescent12Sun
13Mon7:437.17:537.212:461.31:091.17:236:50Waning Crescent13Mon
14Tue8:257.48:347.31:271.01:560.87:246:49New Moon14Tue
15Wed9:057.79:147.32:070.72:410.77:246:48New Moon15Wed
16Thu9:457.99:537.32:480.53:270.57:256:47New Moon16Thu
17Fri10:258.110:347.23:300.34:130.57:266:46New Moon17Fri
18Sat11:088.111:197.14:130.24:590.57:276:44Waxing Crescent18Sat
19Sun11:558.14:580.25:480.67:276:43Waxing Crescent19Sun
20Mon12:087.012:478.05:470.36:400.77:286:42Waxing Crescent20Mon
21Tue1:036.81:477.96:410.57:370.97:296:41First Quarter21Tue
22Wed2:066.82:527.77:410.68:390.97:306:40First Quarter22Wed
23Thu3:136.83:587.78:480.89:410.87:316:39First Quarter23Thu
24Fri4:216.95:017.69:560.810:410.67:316:38First Quarter24Fri
25Sat5:267.26:027.611:030.711:380.47:326:37Waxing Gibbous25Sat
26Sun6:297.57:007.612:060.57:336:36Waxing Gibbous26Sun
27Mon7:277.97:537.612:310.21:040.37:346:35Waxing Gibbous27Mon
28Tue8:188.28:417.61:220.01:580.27:356:34Full Moon28Tue
29Wed9:068.39:277.52:10-0.12:490.27:356:33Full Moon29Wed
30Thu9:518.310:117.32:55-0.13:370.37:366:32Full Moon30Thu
31Fri10:348.210:557.03:390.04:220.47:376:31Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8666217)

Common Questions About Yonges Island, SC Tides

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What time does the tide turn (slack tide) in Yonges Island, SC today?

Slack tide in Yonges Island, SC is approximately 5:58 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 Yonges Island, SC?

Yonges 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 Yonges 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 Yonges Island, SC?

Tide predictions for Yonges 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 Yonges Island, SC?

Tide data for Yonges Island, SC is sourced from NOAA Station #8666217. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8666217.

What is the moon phase in Yonges Island, SC tonight?

Tonight the moon over Yonges Island, SC is First Quarter (48% illuminated). This places Yonges 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