Yonges Island, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jul 21 		Partly Cloudy
Close Hourly 		-º / 81º 14% SSW 15 mph 79%
6pm Sunny 88º 1% S 15 mph 70%
7pm Sunny 87º 2% S 13 mph 72%
8pm Mostly Sunny 85º 4% S 12 mph 76%
9pm Mostly Clear 84º 4% SSW 11 mph 78%
10pm Partly Cloudy 84º 2% SSW 11 mph 79%
11pm Partly Cloudy 83º 2% SSW 9 mph 80%
Wed
Jul 22 		AM Showers
View Hourly 		92º / 79º 50% SSW 14 mph 69%
12am Mostly Cloudy 83º 4% SSW 9 mph 81%
1am Partly Cloudy 83º 6% SSW 9 mph 83%
2am Partly Cloudy 83º 6% SSW 9 mph 84%
3am Partly Cloudy 83º 6% SSW 9 mph 83%
4am Mostly Cloudy 83º 12% SSW 8 mph 84%
5am Mostly Cloudy 83º 12% SSW 8 mph 84%
6am Mostly Cloudy 82º 14% SSW 6 mph 84%
7am Mostly Cloudy 82º 15% SSW 5 mph 85%
8am Mostly Cloudy 84º 24% SSW 7 mph 82%
9am Few Showers 86º 32% SSW 9 mph 76%
10am Showers 88º 51% SSW 9 mph 72%
11am Cloudy 89º 19% SSW 11 mph 68%
12pm Mostly Cloudy 90º 12% SSW 11 mph 67%
1pm Partly Cloudy 91º 8% SSW 13 mph 63%
2pm Partly Cloudy 91º 1% SSW 14 mph 61%
3pm Partly Cloudy 91º 1% S 14 mph 60%
4pm Partly Cloudy 91º 0% S 14 mph 60%
5pm Partly Cloudy 90º 1% S 13 mph 62%
6pm Mostly Cloudy 88º 2% S 13 mph 66%
7pm Partly Cloudy 87º 3% S 11 mph 69%
8pm Partly Cloudy 85º 4% S 10 mph 75%
9pm Partly Cloudy 84º 4% S 10 mph 78%
10pm Partly Cloudy 83º 5% S 9 mph 80%
11pm Partly Cloudy 83º 7% S 8 mph 81%
Thu
Jul 23 		Partly Cloudy
View Hourly 		95º / 78º 14% SW 10 mph 62%
12am Partly Cloudy 83º 6% SSW 8 mph 84%
1am Partly Cloudy 82º 11% SSW 7 mph 85%
2am Partly Cloudy 82º 10% SSW 7 mph 85%
3am Partly Cloudy 82º 13% SSW 7 mph 85%
4am Partly Cloudy 81º 16% SSW 6 mph 87%
5am Partly Cloudy 81º 15% SSW 5 mph 86%
6am Partly Cloudy 80º 16% SW 4 mph 88%
7am Partly Cloudy 80º 15% SW 3 mph 89%
8am Partly Cloudy 83º 6% WSW 5 mph 84%
9am Partly Cloudy 85º 4% WSW 6 mph 74%
10am Partly Cloudy 88º 2% WSW 6 mph 65%
11am Partly Cloudy 91º 0% WSW 6 mph 56%
12pm Mostly Cloudy 92º 0% SW 7 mph 51%
1pm Mostly Cloudy 94º 0% SW 7 mph 48%
2pm Mostly Cloudy 94º 0% SSW 8 mph 49%
3pm Mostly Cloudy 94º 1% S 9 mph 51%
4pm Partly Cloudy 93º 1% S 10 mph 55%
5pm Mostly Cloudy 92º 1% S 10 mph 59%
Fri
Jul 24 		PM Thunderstorms 91º / 77º 66% SSW 8 mph 71%
Sat
Jul 25 		Thunderstorms 90º / 75º 84% SW 7 mph 75%
Sun
Jul 26 		Thunderstorms 92º / 76º 65% W 6 mph 73%
Mon
Jul 27 		Mostly Sunny 95º / 78º 19% SW 9 mph 66%
Tue
Jul 28 		PM Thunderstorms 96º / 77º 38% SW 10 mph 66%

Weather Radar for Yonges Island, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Yonges Island, SC

Tonight
Low : 84ºF
SSW wind 21 to 23 kt. Partly cloudy. Seas 4 to 5 ft.
Wednesday
High : 85ºF
SSW wind 17 to 19 kt, with gusts as high as 26 kt. Mostly sunny. Seas 3 to 4 ft.
Wednesday Night
Low : 82ºF
S wind 18 to 20 kt, with gusts as high as 26 kt. Partly cloudy. Seas around 4 ft.
Thursday
High : 86ºF
SW wind 10 to 15 kt. Mostly sunny. Seas 2 to 3 ft.
Thursday Night
Low : 82ºF
S wind 12 to 14 kt. A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Seas around 3 ft.
Friday
High : 84ºF
SSW wind 10 to 12 kt. A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Friday Night
Low : 81ºF
SSW wind around 9 kt. A chance of showers and thunderstorms, mainly before 8pm. Seas around 2 ft.
Saturday
High : 86ºF
SW wind 8 to 11 kt. A chance of showers and thunderstorms, mainly after 2pm. Seas around 2 ft.
Saturday Night
Low : 79ºF
SSW wind 8 to 10 kt becoming W after midnight. A chance of showers and thunderstorms. Seas around 2 ft.

NOAA Buoy Data Near Yonges Island, SC See Map

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    Wind Speed Forecast for Yonges Island, SC

    TuesdayWednesdayThursday
    Wind Speed (MPH) 1511969141397468
    10pm2am6am10am2pm6pm10pm2am6am10am2pm6pm
    MPH 1511969141397468
    DIR SSSWSSWSSWSSWSSWSSSSWSWWSWSSW

    Current Weather Conditions In Yonges Island, SC

    As Of: 5 seconds ago

    • 88ºF
    • 100ºF
    • 15mph
    • 0º (S)
    • 25mph
    • Sunny
    • 10mi
    • 29.94"
    • 70%
    • 0ºF

    The weather right now in Yonges Island, SC is Sunny. The current temperature is 88°F, and the expected high and low for today, Tuesday, July 21, 2026, are -° high temperature and 81°F low temperature. The wind is currently blowing at 15 miles per hour, and coming from the South. The wind is gusting to 25 mph. With the wind and the atmosphere the temperature feels like 100° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 70 percent, and air pressure at 29.94 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 5:08pm Tue Jul 21 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT THURSDAY...

    WHAT: South winds 15 to 25 kt with gusts up to 30 kt and seas
    3 to 6 ft.

    WHERE: South Santee River to Edisto Beach out 20 NM.

    WHEN: Until 5 AM EDT Thursday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller
    vessels, should avoid navigating in hazardous conditions.

    &&