Tides Today & Tomorrow in Yonges Island, SC

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Yonges Island, SC.
Next low tide : in 2h 36m at 7:06 am (0.1 ft)
Next high tide : 1:51 pm (6.8 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8666217
Common Questions About Tides

Yonges Island, SC Tides - Jul 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:106.25:26-0.55:26-0.66:178:32Waxing Crescent1Sat
2Sun12:337.71:086.36:17-0.46:21-0.36:178:32Waxing Crescent2Sun
3Mon1:257.32:056.37:08-0.27:180.16:178:32Waxing Crescent3Mon
4Tue2:166.93:006.37:590.08:180.56:188:32First Quarter4Tue
5Wed3:066.53:546.48:490.19:180.76:188:32First Quarter5Wed
6Thu3:546.14:456.59:370.210:150.96:198:32First Quarter6Thu
7Fri4:415.85:356.610:240.311:110.96:198:32First Quarter7Fri
8Sat5:305.66:246.711:090.46:208:32Waxing Gibbous8Sat
9Sun6:205.47:126.812:040.911:55 AM0.56:208:31Waxing Gibbous9Sun
10Mon7:105.47:576.912:540.812:400.56:218:31Waxing Gibbous10Mon
11Tue7:585.48:407.01:410.71:240.46:228:31Waxing Gibbous11Tue
12Wed8:445.59:217.12:250.62:060.46:228:30Full Moon12Wed
13Thu9:275.510:027.13:070.52:480.46:238:30Full Moon13Thu
14Fri10:085.510:407.03:470.53:290.36:238:30Full Moon14Fri
15Sat10:485.511:177.04:240.44:090.36:248:29Full Moon15Sat
16Sun11:275.611:516.95:010.44:500.46:248:29Waning Gibbous16Sun
17Mon12:055.75:370.45:320.46:258:28Waning Gibbous17Mon
18Tue12:256.712:455.96:140.36:170.66:268:28Waning Gibbous18Tue
19Wed1:036.61:316.16:540.27:080.76:268:27Waning Gibbous19Wed
20Thu1:466.42:226.47:390.18:060.86:278:27Third Quarter20Thu
21Fri2:366.23:186.78:290.09:110.96:288:26Third Quarter21Fri
22Sat3:326.14:187.09:24-0.110:180.86:288:26Third Quarter22Sat
23Sun4:345.95:227.310:22-0.211:250.76:298:25Waning Crescent23Sun
24Mon5:415.86:297.611:23-0.36:308:25Waning Crescent24Mon
25Tue6:515.97:357.812:300.512:25-0.56:308:24Waning Crescent25Tue
26Wed7:576.08:358.01:320.21:26-0.66:318:23Waning Crescent26Wed
27Thu8:586.29:328.22:290.02:25-0.76:328:23New Moon27Thu
28Fri9:576.410:278.13:23-0.23:22-0.76:328:22New Moon28Fri
29Sat10:556.611:197.94:15-0.34:17-0.66:338:21New Moon29Sat
30Sun11:506.75:03-0.35:09-0.46:348:20Waxing Crescent30Sun
31Mon12:087.612:436.75:49-0.26:01-0.16:348:20Waxing Crescent31Mon
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 10:28 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 transitional phase. Tonight's moon is 66% 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 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 Third Quarter (66% illuminated). This places Yonges 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