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 (tomorrow) : 9:40 am (0.1 ft)
Next high tide (tomorrow) : in 4h 07m at 3:57 am (6.2 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 - Apr 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:277.311:498.24:42-1.24:54-1.37:087:41Waxing Crescent1Fri
2Sat12:197.05:34-1.05:43-1.07:067:41Waxing Crescent2Sat
3Sun12:427.91:136.66:27-0.66:33-0.57:057:42Waxing Crescent3Sun
4Mon1:367.52:086.37:22-0.17:27-0.17:047:43Waxing Crescent4Mon
5Tue2:327.13:066.08:200.38:260.37:027:43First Quarter5Tue
6Wed3:296.74:055.99:200.59:270.67:017:44First Quarter6Wed
7Thu4:266.45:025.910:180.710:270.77:007:45First Quarter7Thu
8Fri5:226.25:596.011:120.711:250.76:597:46Waxing Gibbous8Fri
9Sat6:176.26:526.212:030.66:577:46Waxing Gibbous9Sat
10Sun7:076.37:406.512:190.612:480.56:567:47Waxing Gibbous10Sun
11Mon7:526.38:246.71:090.51:300.46:557:48Waxing Gibbous11Mon
12Tue8:346.49:046.91:540.32:080.36:547:48Waxing Gibbous12Tue
13Wed9:136.59:427.12:360.22:440.26:527:49Full Moon13Wed
14Thu9:516.410:187.13:160.13:180.26:517:50Full Moon14Thu
15Fri10:276.310:527.13:550.13:520.26:507:51Full Moon15Fri
16Sat11:016.211:237.04:330.14:260.26:497:51Full Moon16Sat
17Sun11:346.011:537.05:100.25:010.26:487:52Waning Gibbous17Sun
18Mon12:095.95:490.35:400.36:467:53Waning Gibbous18Mon
19Tue12:276.912:495.96:310.46:230.46:457:53Waning Gibbous19Tue
20Wed1:096.81:375.87:180.57:140.56:447:54Waning Gibbous20Wed
21Thu2:026.82:355.98:130.58:150.66:437:55Third Quarter21Thu
22Fri3:046.73:396.19:120.49:230.56:427:56Third Quarter22Fri
23Sat4:116.74:476.410:120.210:320.46:417:56Third Quarter23Sat
24Sun5:206.85:556.811:12-0.111:400.16:407:57Waning Crescent24Sun
25Mon6:276.97:007.312:10-0.46:397:58Waning Crescent25Mon
26Tue7:307.17:597.812:44-0.31:06-0.86:387:59Waning Crescent26Tue
27Wed8:267.28:538.21:44-0.61:59-1.16:377:59New Moon27Wed
28Thu9:207.39:468.42:40-0.92:51-1.26:368:00New Moon28Thu
29Fri10:137.210:388.43:34-1.03:41-1.26:358:01New Moon29Fri
30Sat11:067.011:298.24:26-0.94:31-1.06:348:01New Moon30Sat
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 6:48 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