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

Day Sky High / Low Precip Wind Humidity
Thu
Aug 13 		Isolated Thunderstorms
Close Hourly 		94º / 78º 30% SW 11 mph 70%
7am Mostly Sunny 76º 2% WNW 1 mph 90%
8am Mostly Sunny 79º 2% WNW 2 mph 86%
9am Sunny 84º 1% W 4 mph 78%
10am Sunny 86º 1% WSW 4 mph 72%
11am Sunny 90º 0% WSW 3 mph 64%
12pm Mostly Sunny 92º 0% SW 5 mph 58%
1pm Partly Cloudy 93º 4% SSW 6 mph 55%
2pm Partly Cloudy 93º 15% S 7 mph 57%
3pm Isolated Thunderstorms 92º 30% S 9 mph 62%
4pm Mostly Cloudy 90º 24% S 11 mph 66%
5pm Partly Cloudy 89º 15% SSW 10 mph 67%
6pm Partly Cloudy 88º 2% SSW 9 mph 70%
7pm Partly Cloudy 87º 5% SSW 7 mph 74%
8pm Partly Cloudy 84º 6% SSW 6 mph 81%
9pm Partly Cloudy 83º 7% SW 5 mph 87%
10pm Partly Cloudy 82º 13% SSW 5 mph 88%
11pm Partly Cloudy 81º 6% SW 4 mph 90%
Fri
Aug 14 		Partly Cloudy
View Hourly 		94º / 78º 24% SW 10 mph 74%
12am Partly Cloudy 81º 7% SW 5 mph 91%
1am Partly Cloudy 81º 6% SSW 4 mph 91%
2am Partly Cloudy 80º 7% SW 5 mph 93%
3am Partly Cloudy 80º 7% SW 4 mph 94%
4am Partly Cloudy 80º 7% SW 4 mph 94%
5am Partly Cloudy 79º 9% SW 4 mph 94%
6am Mostly Clear 79º 8% SW 3 mph 94%
7am Mostly Sunny 79º 8% SW 4 mph 94%
8am Partly Cloudy 81º 7% SW 4 mph 91%
9am Partly Cloudy 84º 5% WSW 6 mph 84%
10am Partly Cloudy 88º 3% WSW 5 mph 74%
11am Partly Cloudy 90º 2% SW 5 mph 69%
12pm Partly Cloudy 91º 8% SW 6 mph 65%
1pm Partly Cloudy 92º 16% SSW 7 mph 63%
2pm Partly Cloudy 93º 12% SSW 8 mph 63%
3pm Isolated Thunderstorms 92º 34% S 10 mph 65%
4pm Mostly Cloudy 90º 15% SSW 10 mph 70%
5pm Partly Cloudy 90º 3% SSW 10 mph 72%
6pm Partly Cloudy 88º 3% SSW 9 mph 76%
7pm Partly Cloudy 86º 5% SSW 8 mph 79%
8pm Mostly Sunny 84º 4% SSW 7 mph 86%
9pm Partly Cloudy 83º 5% SW 6 mph 89%
10pm Partly Cloudy 82º 5% SW 6 mph 91%
11pm Partly Cloudy 82º 6% SW 6 mph 92%
Sat
Aug 15 		Partly Cloudy
View Hourly 		94º / 78º 24% SW 7 mph 74%
12am Mostly Clear 82º 10% SW 6 mph 93%
1am Partly Cloudy 81º 14% SW 6 mph 93%
2am Partly Cloudy 81º 11% SW 6 mph 94%
3am Mostly Clear 81º 6% SW 6 mph 92%
4am Mostly Clear 80º 6% WSW 5 mph 92%
5am Mostly Clear 80º 8% WSW 4 mph 91%
6am Mostly Clear 79º 8% WSW 4 mph 91%
Sun
Aug 16 		PM Thunderstorms 90º / 78º 44% ESE 7 mph 81%
Mon
Aug 17 		Partly Cloudy 95º / 79º 9% SW 10 mph 74%
Tue
Aug 18 		Mostly Sunny 95º / 78º 21% SSW 7 mph 71%
Wed
Aug 19 		PM Thunderstorms 91º / 77º 42% SE 8 mph 77%
Thu
Aug 20 		Partly Cloudy 92º / 78º 20% SSW 9 mph 77%

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

Today
High : 88ºF
Variable winds less than 5 kt becoming SSW 8 to 13 kt in the morning. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Tonight
Low : 83ºF
SW wind 8 to 11 kt. Partly cloudy. Seas around 2 ft.
Friday
High : 88ºF
WSW wind 6 to 9 kt becoming SSW 10 to 13 kt in the afternoon. Mostly sunny. Seas 1 to 2 ft.
Friday Night
Low : 83ºF
SSW wind 8 to 11 kt. A slight chance of showers and thunderstorms before 2am. Seas around 2 ft.
Saturday
High : 87ºF
W wind 7 to 12 kt becoming ESE in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Saturday Night
Low : 81ºF
ESE wind 5 to 7 kt. A chance of showers and thunderstorms. Seas around 2 ft.
Sunday
High : 85ºF
ENE wind 5 to 10 kt becoming SE in the afternoon. A chance of showers and thunderstorms before 2pm. Seas around 2 ft.
Sunday Night
Low : 82ºF
S wind 5 to 7 kt becoming SW after midnight. Partly cloudy. Seas around 2 ft.
Monday
High : 90ºF
WSW wind 6 to 9 kt becoming SSW 9 to 12 kt in the afternoon. Sunny. Seas around 2 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

    ThursdayFridaySaturday
    Wind Speed (MPH) 1397444510866
    11am3pm7pm11pm3am7am11am3pm7pm11pm3am7am
    MPH 1397444510866
    DIR WNWWSWSSSWSWSWSWSWSSSWSWSW

    Current Weather Conditions In South Island Ferry, ICWW, SC

    As Of: 44 minutes ago

    • 76ºF
    • 76ºF
    • 1mph
    • 0º (WNW)
    • 1mph
    • Mostly Sunny
    • 10mi
    • 29.95"
    • 90%
    • 0ºF

    The weather right now in South Island Ferry, ICWW, SC is Mostly Sunny. The current temperature is 76°F, and the expected high and low for today, Thursday, August 13, 2026, are 94° high temperature and 78°F low temperature. The wind is currently blowing at 1 miles per hour, and coming from the West Northwest. The wind is gusting to 1 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 90 percent, and air pressure at 29.95 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 2:28am Thu Aug 13 2026

    ...HEAT ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING...

    WHAT: Heat index values up to 109 expected.

    WHERE: Portions of southeast North Carolina and northeast South
    Carolina.

    WHEN: From 11 AM this morning to 8 PM EDT this evening.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    &&