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 4h 22m 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 - Mar 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:117.01:426.16:57-0.37:11-0.66:496:17First Quarter1Fri
2Sat2:136.82:445.88:030.08:12-0.36:476:18First Quarter2Sat
3Sun3:186.63:485.69:090.29:15-0.16:466:19First Quarter3Sun
4Mon4:256.64:545.610:140.210:18-0.16:456:20Waxing Gibbous4Mon
5Tue5:306.65:565.711:150.211:19-0.26:446:20Waxing Gibbous5Tue
6Wed6:296.66:525.912:090.16:436:21Waxing Gibbous6Wed
7Thu7:196.77:406.112:14-0.312:58-0.16:416:22Waxing Gibbous7Thu
8Fri8:036.88:246.31:05-0.41:42-0.26:406:23Full Moon8Fri
9Sat8:436.89:056.51:51-0.52:22-0.26:396:23Full Moon9Sat
10Sun9:206.79:446.52:34-0.52:59-0.26:386:24Full Moon10Sun
11Mon9:566.610:216.53:14-0.43:33-0.16:366:25Full Moon11Mon
12Tue10:316.410:566.43:52-0.24:040.06:356:26Waning Gibbous12Tue
13Wed11:056.211:296.34:290.04:340.26:346:26Waning Gibbous13Wed
14Thu11:395.95:060.25:050.46:326:27Waning Gibbous14Thu
15Fri12:026.212:155.65:450.55:390.56:316:28Waning Gibbous15Fri
16Sat12:386.112:555.46:290.86:200.76:306:29Third Quarter16Sat
17Sun1:206.01:425.27:190.97:090.86:296:29Third Quarter17Sun
18Mon2:125.92:365.28:161.08:080.86:276:30Third Quarter18Mon
19Tue3:136.03:375.29:171.09:130.76:266:31Third Quarter19Tue
20Wed4:206.14:425.510:170.710:190.46:256:31Waning Crescent20Wed
21Thu5:276.45:475.911:150.411:220.06:236:32Waning Crescent21Thu
22Fri6:286.86:456.412:09-0.16:226:33Waning Crescent22Fri
23Sat7:217.27:386.912:22-0.41:00-0.56:216:34Waning Crescent23Sat
24Sun8:127.58:297.41:17-0.81:49-0.96:196:34New Moon24Sun
25Mon9:017.69:197.82:11-1.12:37-1.26:186:35New Moon25Mon
26Tue9:517.510:117.93:04-1.33:24-1.36:176:36New Moon26Tue
27Wed10:427.311:037.93:56-1.24:12-1.26:156:36Waxing Crescent27Wed
28Thu11:347.011:577.84:49-1.05:01-1.06:146:37Waxing Crescent28Thu
29Fri12:296.65:44-0.65:52-0.66:136:38Waxing Crescent29Fri
30Sat12:547.51:286.26:43-0.26:49-0.26:126:39First Quarter30Sat
31Sun1:567.22:315.97:470.27:510.16:106:39First Quarter31Sun
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