Tides Today & Tomorrow in Yonges Island, SC

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Yonges Island, SC.
Next low tide : 3:02 pm (-0.6 ft)
Next high tide : in 49m at 9:36 am (6.8 ft)
Sunset today : 8:09 pm
Sunrise tomorrow : 6:42 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8666217
Common Questions About Tides

Yonges Island, SC Tides - Oct 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:316.35:197.410:031.310:551.46:146:06Waxing Gibbous1Sat
2Sun5:296.46:117.411:011.211:441.36:156:04Waxing Gibbous2Sun
3Mon6:226.76:567.411:541.16:166:03Waxing Gibbous3Mon
4Tue7:086.97:367.412:281.112:421.16:166:02Waxing Gibbous4Tue
5Wed7:507.28:137.41:081.01:261.06:176:01Full Moon5Wed
6Thu8:287.48:497.31:450.92:071.06:185:59Full Moon6Thu
7Fri9:057.59:257.12:200.92:461.16:195:58Full Moon7Fri
8Sat9:407.510:006.82:520.93:241.26:195:57Full Moon8Sat
9Sun10:137.410:346.53:241.04:011.36:205:55Waning Gibbous9Sun
10Mon10:457.411:066.33:561.14:371.56:215:54Waning Gibbous10Mon
11Tue11:187.311:416.14:301.25:161.76:215:53Waning Gibbous11Tue
12Wed11:577.25:081.35:591.96:225:52Waning Gibbous12Wed
13Thu12:215.912:447.15:531.46:512.06:235:50Third Quarter13Thu
14Fri1:125.81:427.16:471.47:512.06:245:49Third Quarter14Fri
15Sat2:145.92:467.27:501.48:521.86:245:48Third Quarter15Sat
16Sun3:206.13:517.48:571.29:521.56:255:47Third Quarter16Sun
17Mon4:286.54:557.610:030.910:491.06:265:46Waning Crescent17Mon
18Tue5:337.05:567.811:070.611:430.66:275:45Waning Crescent18Tue
19Wed6:327.66:518.012:080.26:275:43Waning Crescent19Wed
20Thu7:268.27:428.112:340.11:05-0.16:285:42New Moon20Thu
21Fri8:188.78:338.01:23-0.22:00-0.36:295:41New Moon21Fri
22Sat9:108.99:247.82:12-0.42:55-0.36:305:40New Moon22Sat
23Sun10:048.910:167.53:01-0.43:48-0.16:315:39Waxing Crescent23Sun
24Mon10:588.811:107.13:50-0.34:410.26:315:38Waxing Crescent24Mon
25Tue11:548.44:400.15:350.56:325:37Waxing Crescent25Tue
26Wed12:066.712:528.05:320.56:330.96:335:36Waxing Crescent26Wed
27Thu1:066.41:537.66:300.97:331.26:345:35First Quarter27Thu
28Fri2:076.22:537.37:331.28:331.46:355:34First Quarter28Fri
29Sat3:086.23:507.18:381.49:301.46:355:33First Quarter29Sat
30Sun4:066.24:447.09:391.510:211.36:365:32Waxing Gibbous30Sun
31Mon5:026.45:346.910:371.411:081.26:375:31Waxing Gibbous31Mon
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 12:19 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 spring phase. Tonight's moon is 0% 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 maximum.

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 New Moon (0% illuminated). This places Yonges Island, SC in a spring tide cycle, so tidal ranges are near their weekly maximum 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