South Island Ferry, ICWW, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Jul 17 		Partly Cloudy
Close Hourly 		-º / 78º 18% SSW 8 mph 94%
8pm Sunny 85º 2% S 7 mph 82%
9pm Clear 83º 2% SSW 6 mph 91%
10pm Clear 82º 4% SSW 5 mph 93%
11pm Partly Cloudy 81º 4% SSW 5 mph 95%
Sat
Jul 18 		Mostly Sunny
View Hourly 		91º / 79º 10% SSW 15 mph 73%
12am Partly Cloudy 81º 4% SSW 4 mph 95%
1am Mostly Clear 80º 5% SSW 4 mph 96%
2am Mostly Clear 80º 4% SSW 4 mph 97%
3am Mostly Clear 80º 13% SSW 4 mph 97%
4am Clear 79º 10% SSW 3 mph 97%
5am Mostly Clear 79º 18% SSW 3 mph 98%
6am Partly Cloudy 79º 19% SSW 3 mph 98%
7am Partly Cloudy 79º 8% SSW 3 mph 96%
8am Partly Cloudy 83º 8% SSW 5 mph 89%
9am Partly Cloudy 85º 6% SSW 8 mph 81%
10am Mostly Sunny 87º 3% SSW 8 mph 73%
11am Mostly Sunny 88º 2% SSW 9 mph 69%
12pm Mostly Sunny 90º 5% SSW 11 mph 66%
1pm Sunny 90º 10% SSW 13 mph 64%
2pm Mostly Sunny 90º 10% SSW 14 mph 66%
3pm Mostly Sunny 90º 4% S 15 mph 65%
4pm Sunny 89º 1% SSW 15 mph 67%
5pm Sunny 88º 2% SSW 15 mph 68%
6pm Sunny 87º 2% SSW 14 mph 71%
7pm Sunny 86º 3% SSW 13 mph 74%
8pm Sunny 84º 4% SSW 11 mph 79%
9pm Clear 83º 8% SSW 11 mph 84%
10pm Clear 82º 7% SSW 11 mph 85%
11pm Clear 82º 5% SSW 11 mph 87%
Sun
Jul 19 		Mostly Sunny
View Hourly 		92º / 78º 7% SW 16 mph 69%
12am Clear 82º 5% SSW 10 mph 88%
1am Mostly Clear 82º 5% SW 10 mph 89%
2am Mostly Clear 81º 8% SW 9 mph 88%
3am Partly Cloudy 81º 7% SW 9 mph 89%
4am Partly Cloudy 81º 6% SW 8 mph 90%
5am Mostly Clear 80º 6% SW 8 mph 88%
6am Clear 80º 6% SW 7 mph 88%
7am Sunny 80º 5% SW 7 mph 88%
8am Sunny 82º 3% SW 9 mph 84%
9am Sunny 85º 2% WSW 10 mph 77%
10am Sunny 87º 1% SW 11 mph 71%
11am Mostly Sunny 89º 3% SW 11 mph 66%
12pm Partly Cloudy 90º 3% SW 13 mph 63%
1pm Partly Cloudy 91º 3% SW 14 mph 60%
2pm Partly Cloudy 91º 8% SSW 15 mph 59%
3pm Partly Cloudy 91º 8% SSW 16 mph 60%
4pm Partly Cloudy 90º 7% SSW 15 mph 63%
5pm Partly Cloudy 89º 6% SSW 14 mph 65%
6pm Mostly Sunny 87º 6% SSW 13 mph 68%
7pm Mostly Sunny 86º 6% SSW 12 mph 72%
Mon
Jul 20 		AM Thunderstorms 89º / 78º 44% SSW 13 mph 73%
Tue
Jul 21 		Scattered Thunderstorms 90º / 79º 54% SSW 17 mph 75%
Wed
Jul 22 		Isolated Thunderstorms 90º / 76º 36% SSW 18 mph 73%
Thu
Jul 23 		Thunderstorms 86º / 74º 72% SSW 9 mph 80%
Fri
Jul 24 		Thunderstorms 84º / 75º 70% ENE 10 mph 81%

Weather Radar for South Island Ferry, ICWW, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South Island Ferry, ICWW, SC

Tonight
Low : 83ºF
SSW wind 8 to 12 kt. Mostly clear. Seas around 2 ft.
Saturday
High : 86ºF
SSW wind 8 to 11 kt increasing to 13 to 16 kt in the afternoon. Sunny. Seas around 2 ft.
Saturday Night
Low : 82ºF
SSW wind 15 to 17 kt. Mostly clear. Seas around 3 ft.
Sunday
High : 85ºF
SSW wind 14 to 19 kt, with gusts as high as 25 kt. Sunny. Seas around 3 ft.
Sunday Night
Low : 81ºF
SW wind 13 to 16 kt. A chance of showers and thunderstorms. Seas around 3 ft.
Monday
High : 85ºF
SSW wind 10 to 15 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Monday Night
Low : 80ºF
SSW wind around 13 kt, with gusts as high as 20 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Seas around 2 ft.
Tuesday
High : 87ºF
SSW wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 25 kt. Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Seas around 3 ft.
Tuesday Night
Low : 82ºF
SW wind around 18 kt, with gusts as high as 24 kt. A chance of showers and thunderstorms after 8pm. Seas around 3 ft.

NOAA Buoy Data Near South Island Ferry, ICWW, SC See Map

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    Wind Speed Forecast for South Island Ferry, ICWW, SC

    SaturdaySunday
    Wind Speed (MPH) 743511151110891315
    12am4am8am12pm4pm8pm12am4am8am12pm4pm8pm
    MPH 743511151110891315
    DIR SSSWSSWSSWSSWSSWSSWSSWSWSWSWSSW

    Current Weather Conditions In South Island Ferry, ICWW, SC

    As Of: 27 minutes ago

    • 85ºF
    • 99ºF
    • 7mph
    • 0º (S)
    • 7mph
    • Sunny
    • 10mi
    • 30.00"
    • 82%
    • 0ºF

    The weather right now in South Island Ferry, ICWW, SC is Sunny. The current temperature is 85°F, and the expected high and low for today, Friday, July 17, 2026, are -° high temperature and 78°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the South. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 99° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 82 percent, and air pressure at 30 in. Visibility is 10 nautical miles. There are no current weather alert(s).