33.1400’ N, 79.2450’ W

Cedar Island, North Santee Bay, SC

51°
H 69°
L 57°
NNE
6mph
High tide
6:01 am

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

Day Sky High / Low Precip Wind Humidity
Fri
Oct 23
Sunny
Close Hourly
69º / 57º 1% NNE 13 mph 58%
6am Clear 51º 1% NNE 6 mph 81%
7am Clear 51º 1% N 6 mph 81%
8am Sunny 50º 1% N 7 mph 82%
9am Sunny 55º 1% N 9 mph 70%
10am Sunny 60º 0% NNE 10 mph 57%
11am Sunny 63º 0% NNE 12 mph 49%
12pm Sunny 65º 0% NNE 13 mph 47%
1pm Sunny 67º 0% NNE 13 mph 46%
2pm Sunny 68º 0% NE 13 mph 43%
3pm Sunny 69º 0% NE 13 mph 42%
4pm Sunny 69º 0% NE 12 mph 43%
5pm Sunny 68º 0% NE 12 mph 45%
6pm Sunny 67º 0% NE 10 mph 49%
7pm Clear 65º 0% NNE 8 mph 59%
8pm Clear 63º 0% NNE 8 mph 67%
9pm Clear 62º 0% NNE 9 mph 70%
10pm Clear 62º 0% NNE 10 mph 73%
11pm Clear 62º 2% NNE 12 mph 77%
Sat
Oct 24
Partly Cloudy/Wind
View Hourly
72º / 58º 20% NE 20 mph 72%
12am Mostly Clear 62º 3% NE 13 mph 78%
1am Partly Cloudy 61º 4% NE 13 mph 80%
2am Mostly Clear 61º 5% NE 14 mph 81%
3am Partly Cloudy 60º 5% NNE 14 mph 84%
4am Partly Cloudy 59º 6% NNE 14 mph 86%
5am Partly Cloudy 58º 6% NNE 14 mph 88%
6am Partly Cloudy 58º 6% NNE 14 mph 89%
7am Partly Cloudy 58º 6% NNE 14 mph 89%
8am Partly Cloudy 58º 20% NNE 15 mph 88%
9am Partly Cloudy 60º 8% NNE 16 mph 84%
10am Partly Cloudy 63º 9% NNE 18 mph 78%
11am Partly Cloudy 66º 3% NNE 19 mph 73%
12pm Partly Cloudy 67º 2% NE 19 mph 69%
1pm Partly Cloudy/Wind 69º 2% NE 20 mph 68%
2pm Partly Cloudy/Wind 70º 1% NE 20 mph 65%
3pm Partly Cloudy/Wind 71º 1% NE 20 mph 64%
4pm Partly Cloudy/Wind 71º 1% NE 20 mph 63%
5pm Sunny/Wind 70º 1% NE 20 mph 62%
6pm Sunny 69º 1% NE 19 mph 64%
7pm Mostly Clear 67º 1% NE 16 mph 70%
8pm Mostly Clear 66º 1% NE 16 mph 73%
9pm Mostly Clear 66º 2% NE 16 mph 73%
10pm Mostly Clear 65º 2% NE 16 mph 73%
11pm Mostly Clear 64º 3% NE 16 mph 76%
Sun
Oct 25
Partly Cloudy/Wind
View Hourly
73º / 56º 6% NE 23 mph 72%
12am Partly Cloudy 63º 7% NE 16 mph 78%
1am Partly Cloudy 62º 9% NE 15 mph 81%
2am Partly Cloudy 61º 7% NNE 15 mph 84%
3am Partly Cloudy 61º 5% NNE 15 mph 84%
4am Partly Cloudy 60º 6% NNE 14 mph 86%
5am Partly Cloudy 59º 5% NNE 14 mph 87%
Mon
Oct 26
Sunny 72º / 55º 5% NNE 16 mph 69%
Tue
Oct 27
Sunny 72º / 58º 3% NE 13 mph 63%
Wed
Oct 28
Partly Cloudy 74º / 62º 10% NE 16 mph 79%
Thu
Oct 29
Partly Cloudy 75º / 62º 19% NE 15 mph 75%
Fri
Oct 30
Partly Cloudy 75º / 62º 13% NNE 11 mph 73%

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

* Playback displays weather for the past 6 hours.

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

Today
High : 68ºF
NNE wind 11 to 15 kt. Sunny. Seas 2 to 3 ft.
Tonight
Low : 58ºF
NE wind 12 to 15 kt increasing to 18 to 21 kt after midnight. Partly cloudy. Seas 3 to 4 ft.
Saturday
High : 69ºF
NNE wind 22 to 25 kt, with gusts as high as 31 kt. Mostly sunny. Seas 4 to 5 ft.
Saturday Night
Low : 58ºF
NNE wind 21 to 25 kt, with gusts as high as 31 kt. Partly cloudy. Seas around 5 ft.
Sunday
High : 70ºF
NNE wind 23 to 27 kt, with gusts as high as 33 kt. Mostly sunny. Seas around 5 ft.
Sunday Night
Low : 56ºF
NE wind 23 to 26 kt decreasing to 20 to 23 kt after midnight. Winds could gust as high as 32 kt. Mostly clear. Seas 5 to 6 ft.
Monday
High : 70ºF
NNE wind around 20 kt. Sunny. Seas 4 to 5 ft.
Monday Night
Low : 54ºF
NNE wind around 12 kt, with gusts as high as 19 kt. Mostly clear. Seas around 4 ft.
Tuesday
High : 69ºF
NNE wind 14 to 16 kt. Sunny. Seas around 4 ft.

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

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

    FridaySaturdaySunday
    Wind Speed (MPH) 61013101014141820191615
    10am2pm6pm10pm2am6am10am2pm6pm10pm2am6am
    MPH 61013101014141820191615
    DIR NNENNENENENNENENNENNENENENENNE

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

    As Of: 33 minutes ago

    • 51ºF
    • 50ºF
    • 6mph
    • 0º (NNE)
    • 6mph
    • Clear
    • 10mi
    • 30.12"
    • 81%
    • 0ºF

    The weather right now in Cedar Island, North Santee Bay, SC is Clear. The current temperature is 51°F, and the expected high and low for today, Friday, October 23, 2026, are 69° high temperature and 57°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the North Northeast. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 50° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 81 percent, and air pressure at 30.12 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 2:24am Fri Oct 23 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 8 PM EDT SUNDAY...

    WHAT: Northeast winds 20 to 30 kt with gusts to 35 kt and seas
    6 to 10 ft expected.

    WHERE: Southeast North Carolina and Northeast South Carolina
    coastal waters out 20 NM.

    WHEN: From 6 PM this evening to 8 PM EDT Sunday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

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

    &&