Nearby Harbors
33.1400’ N, 79.2450’ W

Cedar Island, North Santee Bay, SC

78°
H -°
L 76°
SSW
8mph
High tide
8:59 pm
Photo Credits

Cedar Island, North Santee Bay, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Sep 11 		Thunderstorms Early
Close Hourly 		-º / 76º 57% SW 9 mph 94%
5pm Scattered Thunderstorms 78º 39% SSW 8 mph 94%
6pm Scattered Thunderstorms 78º 48% SSW 8 mph 94%
7pm Cloudy 78º 13% SSW 7 mph 96%
8pm Mostly Cloudy 81º 4% SSW 7 mph 91%
9pm Mostly Cloudy 80º 5% SW 6 mph 93%
10pm Mostly Cloudy 80º 6% SW 6 mph 93%
11pm Mostly Cloudy 80º 7% SW 6 mph 94%
Sat
Sep 12 		Partly Cloudy
View Hourly 		84º / 76º 24% SSW 10 mph 84%
12am Mostly Cloudy 79º 17% SW 5 mph 94%
1am Mostly Cloudy 79º 13% SW 5 mph 92%
2am Partly Cloudy 79º 16% SW 5 mph 93%
3am Mostly Cloudy 78º 18% SW 4 mph 94%
4am Partly Cloudy 78º 18% WSW 4 mph 95%
5am Partly Cloudy 77º 10% WSW 3 mph 96%
6am Partly Cloudy 77º 21% WSW 3 mph 96%
7am Partly Cloudy 77º 19% WSW 2 mph 95%
8am Partly Cloudy 78º 24% W 3 mph 94%
9am Mostly Cloudy 80º 24% WSW 4 mph 88%
10am Mostly Cloudy 82º 15% SW 5 mph 83%
11am Mostly Cloudy 83º 14% SSW 5 mph 79%
12pm Mostly Cloudy 84º 20% SSW 7 mph 79%
1pm Partly Cloudy 84º 18% S 8 mph 80%
2pm Partly Cloudy 84º 19% S 9 mph 80%
3pm Mostly Cloudy 84º 15% S 10 mph 81%
4pm Mostly Cloudy 83º 11% S 10 mph 81%
5pm Cloudy 83º 11% S 10 mph 81%
6pm Mostly Cloudy 83º 13% S 10 mph 83%
7pm Mostly Cloudy 82º 17% S 9 mph 87%
8pm Mostly Cloudy 81º 15% SSW 8 mph 89%
9pm Mostly Cloudy 80º 15% SSW 7 mph 90%
10pm Mostly Cloudy 80º 15% SSW 7 mph 92%
11pm Mostly Cloudy 79º 16% SSW 7 mph 92%
Sun
Sep 13 		Partly Cloudy
View Hourly 		89º / 75º 19% SW 10 mph 81%
12am Mostly Cloudy 79º 17% SSW 7 mph 93%
1am Mostly Cloudy 79º 13% SSW 7 mph 91%
2am Mostly Cloudy 79º 14% SSW 7 mph 92%
3am Partly Cloudy 78º 18% SW 6 mph 92%
4am Mostly Cloudy 78º 17% SW 5 mph 94%
5am Mostly Cloudy 78º 18% WSW 5 mph 94%
6am Partly Cloudy 77º 17% WSW 4 mph 95%
7am Mostly Cloudy 77º 13% WSW 4 mph 96%
8am Mostly Cloudy 78º 10% W 5 mph 96%
9am Partly Cloudy 80º 8% W 5 mph 92%
10am Partly Cloudy 82º 6% WSW 6 mph 85%
11am Partly Cloudy 84º 10% WSW 6 mph 79%
12pm Partly Cloudy 85º 17% SW 6 mph 77%
1pm Partly Cloudy 85º 18% SSW 7 mph 77%
2pm Mostly Cloudy 88º 16% SW 8 mph 69%
3pm Partly Cloudy 88º 16% SW 8 mph 68%
4pm Partly Cloudy 86º 16% SSW 9 mph 73%
Mon
Sep 14 		Mostly Sunny 88º / 76º 24% ENE 6 mph 79%
Tue
Sep 15 		Partly Cloudy 83º / 72º 24% ENE 17 mph 77%
Wed
Sep 16 		Partly Cloudy 83º / 72º 15% NE 15 mph 71%
Thu
Sep 17 		Mostly Sunny 83º / 72º 11% NE 12 mph 72%
Fri
Sep 18 		Mostly Sunny 85º / 73º 21% ENE 8 mph 77%

Weather Radar for Cedar Island, North Santee Bay, SC See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cedar Island, North Santee Bay, SC

This Afternoon
High : 84ºF
S wind around 10 kt. A chance of showers and thunderstorms, mainly before 4pm. Seas around 2 ft.
Tonight
Low : 78ºF
SW wind 5 to 8 kt. A slight chance of showers and thunderstorms after 3am. Seas around 2 ft.
Saturday
High : 83ºF
Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. A chance of showers and thunderstorms, mainly between 8am and 3pm. Seas 1 to 2 ft.
Saturday Night
Low : 78ºF
SSW wind 6 to 8 kt. A chance of showers and thunderstorms, mainly after 4am. Seas around 2 ft.
Sunday
High : 84ºF
Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. A chance of showers and thunderstorms. Seas around 2 ft.
Sunday Night
Low : 78ºF
SSW wind 5 to 7 kt becoming WSW after midnight. A chance of showers and thunderstorms, mainly before 8pm. Seas around 2 ft.
Monday
High : 85ºF
Variable winds 5 kt or less. Mostly sunny. Seas 1 to 2 ft.
Monday Night
Low : 77ºF
Variable winds less than 5 kt becoming ENE 5 to 8 kt after midnight. Partly cloudy. Seas 1 to 2 ft.
Tuesday
High : 82ºF
NE wind around 19 kt. Mostly sunny. Seas around 3 ft.

NOAA Buoy Data Near Cedar Island, North Santee Bay, SC See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Cedar Island, North Santee Bay, SC

    FridaySaturdaySunday
    Wind Speed (MPH) 8653481077557
    9pm1am5am9am1pm5pm9pm1am5am9am1pm5pm
    MPH 8653481077557
    DIR SSWSWSWWSWWSWSSSSWSSWWSWWSSW

    Current Weather Conditions In Cedar Island, North Santee Bay, SC

    As Of: 16 minutes ago

    • 78ºF
    • 78ºF
    • 8mph
    • 0º (SSW)
    • 8mph
    • Scattered Thunderstorms
    • 7mi
    • 29.95"
    • 94%
    • 0ºF

    The weather right now in Cedar Island, North Santee Bay, SC is Scattered Thunderstorms. The current temperature is 78°F, and the expected high and low for today, Friday, September 11, 2026, are -° high temperature and 76°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the South Southwest. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 78° Fahrenheit. Expected precipitation is 39 percent, with current humidity at 94 percent, and air pressure at 29.95 in. Visibility is 7 nautical miles. There are no current weather alert(s).

    Your Privacy Choices