Tides Today & Tomorrow in Yonges Island, SC

TIDE TIMES for Sunday, July 19, 2026
The tide is currently falling in Yonges Island, SC.
Next low tide : in 5m at 7:48 pm (0.5 ft)
Next high tide (tomorrow) : 2:30 am (6.4 ft)
Sunset today : 8:27 pm
Sunrise tomorrow : 6:26 am
Moon phase : First Quarter (32% illuminated)
Tide Station Location : Station #8666217
Common Questions About Tides

Yonges Island, SC Tides - Jan 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:335.74:545.110:191.010:180.57:235:26Waxing Gibbous1Tue
2Wed5:266.05:475.111:140.911:060.37:235:26Waxing Gibbous2Wed
3Thu6:166.36:375.212:050.67:235:27Waxing Gibbous3Thu
4Fri7:036.67:245.312:520.47:235:28Waxing Gibbous4Fri
5Sat7:476.88:075.412:41-0.21:370.17:235:29Full Moon5Sat
6Sun8:297.08:505.61:27-0.52:21-0.17:235:29Full Moon6Sun
7Mon9:127.29:335.72:13-0.73:04-0.37:235:30Full Moon7Mon
8Tue9:567.310:185.83:00-0.93:47-0.47:235:31Full Moon8Tue
9Wed10:417.211:065.93:48-0.94:31-0.57:235:32Waning Gibbous9Wed
10Thu11:277.111:576.04:37-0.95:16-0.57:235:33Waning Gibbous10Thu
11Fri12:166.95:29-0.76:05-0.57:235:34Waning Gibbous11Fri
12Sat12:536.11:096.56:26-0.46:57-0.57:235:35Third Quarter12Sat
13Sun1:546.22:066.27:30-0.27:53-0.47:235:35Third Quarter13Sun
14Mon2:576.33:065.88:370.08:52-0.47:235:36Third Quarter14Mon
15Tue4:026.54:095.69:440.09:51-0.47:235:37Third Quarter15Tue
16Wed5:086.65:145.410:490.010:51-0.57:225:38Waning Crescent16Wed
17Thu6:116.86:185.411:50-0.211:50-0.67:225:39Waning Crescent17Thu
18Fri7:097.07:155.512:47-0.37:225:40Waning Crescent18Fri
19Sat8:007.18:065.612:45-0.71:38-0.47:225:41New Moon19Sat
20Sun8:497.18:545.71:37-0.72:26-0.57:215:42New Moon20Sun
21Mon9:347.09:395.72:25-0.73:11-0.57:215:43New Moon21Mon
22Tue10:166.810:235.73:11-0.63:52-0.47:205:44New Moon22Tue
23Wed10:556.611:055.73:53-0.44:30-0.27:205:45Waxing Crescent23Wed
24Thu11:336.311:455.64:34-0.25:07-0.17:205:46Waxing Crescent24Thu
25Fri12:105.95:140.15:430.17:195:47Waxing Crescent25Fri
26Sat12:265.512:495.65:550.46:190.37:195:48Waxing Crescent26Sat
27Sun1:095.41:315.36:410.76:590.47:185:48First Quarter27Sun
28Mon1:545.42:165.07:330.97:430.57:175:49First Quarter28Mon
29Tue2:435.43:074.88:311.08:320.57:175:50First Quarter29Tue
30Wed3:355.54:014.79:311.09:250.47:165:51First Quarter30Wed
31Thu4:335.75:014.710:300.910:210.37:165:52Waxing Gibbous31Thu
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 11:09 pm — 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 32% 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 First Quarter (32% 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