Cedar Island Point, South Santee River, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		Few Showers
Close Hourly 		82º / 77º 34% SE 7 mph 83%
1pm Partly Cloudy 81º 15% ESE 5 mph 85%
2pm Few Showers 82º 31% SE 5 mph 84%
3pm Few Showers 82º 38% SE 6 mph 83%
4pm Cloudy 82º 24% SE 6 mph 81%
5pm Cloudy 82º 20% SSE 7 mph 82%
6pm Cloudy 81º 12% SSE 5 mph 84%
7pm Cloudy 81º 18% S 4 mph 83%
8pm Cloudy 81º 23% SW 4 mph 86%
9pm Cloudy 80º 21% WSW 4 mph 87%
10pm Scattered Thunderstorms 80º 38% WNW 4 mph 89%
11pm Scattered Thunderstorms 79º 40% NNE 3 mph 91%
Tue
Jul 14 		AM Thunderstorms
View Hourly 		82º / 76º 74% ENE 11 mph 86%
12am Showers 79º 45% NE 4 mph 92%
1am Scattered Thunderstorms 79º 58% NE 6 mph 91%
2am Scattered Thunderstorms 79º 48% NE 6 mph 90%
3am Scattered Thunderstorms 79º 52% NE 6 mph 90%
4am Thunderstorms 78º 67% NE 6 mph 91%
5am Scattered Thunderstorms 78º 53% ENE 7 mph 90%
6am Scattered Thunderstorms 78º 57% ENE 8 mph 91%
7am Scattered Thunderstorms 78º 49% ENE 6 mph 90%
8am Thunderstorms 79º 74% NE 7 mph 90%
9am Thunderstorms 79º 67% NE 7 mph 89%
10am Scattered Thunderstorms 80º 37% NE 8 mph 88%
11am Few Showers 80º 31% NE 8 mph 88%
12pm Cloudy 81º 24% NE 9 mph 86%
1pm Cloudy 81º 24% NE 10 mph 84%
2pm Mostly Cloudy 81º 18% ENE 11 mph 84%
3pm Mostly Cloudy 81º 11% ENE 11 mph 84%
4pm Mostly Cloudy 81º 12% ENE 11 mph 85%
5pm Mostly Cloudy 81º 17% ENE 10 mph 84%
6pm Mostly Cloudy 81º 18% ENE 10 mph 84%
7pm Mostly Cloudy 81º 24% ENE 9 mph 84%
8pm Mostly Cloudy 81º 21% ENE 7 mph 84%
9pm Mostly Cloudy 81º 19% ENE 5 mph 86%
10pm Mostly Cloudy 80º 24% ENE 5 mph 87%
11pm Mostly Cloudy 80º 21% ENE 4 mph 87%
Wed
Jul 15 		Scattered Thunderstorms
View Hourly 		84º / 77º 45% ENE 8 mph 83%
12am Mostly Cloudy 80º 20% ENE 4 mph 87%
1am Few Showers 79º 31% ENE 5 mph 89%
2am Mostly Cloudy 79º 22% NE 4 mph 87%
3am Mostly Cloudy 79º 15% NNE 4 mph 89%
4am Cloudy 78º 16% N 4 mph 91%
5am Cloudy 78º 18% N 5 mph 92%
6am Mostly Cloudy 77º 22% NNE 5 mph 93%
7am Mostly Cloudy 77º 22% NNE 5 mph 94%
8am Mostly Cloudy 79º 24% NNE 6 mph 90%
9am Few Showers 81º 33% NNE 7 mph 86%
10am Few Showers 82º 31% NNE 7 mph 83%
11am Mostly Cloudy 83º 24% NNE 7 mph 81%
12pm Scattered Thunderstorms 83º 43% NE 7 mph 80%
Thu
Jul 16 		Mostly Sunny 87º / 80º 16% SW 11 mph 79%
Fri
Jul 17 		Sunny 88º / 81º 10% SSW 12 mph 79%
Sat
Jul 18 		Partly Cloudy 87º / 81º 24% S 15 mph 78%
Sun
Jul 19 		Scattered Thunderstorms 87º / 79º 39% SW 18 mph 77%
Mon
Jul 20 		Thunderstorms 85º / 78º 64% SSW 16 mph 79%

Weather Radar for Cedar Island Point, South Santee River, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cedar Island Point, South Santee River, SC

Today
High : 82ºF
Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. Showers and thunderstorms likely, mainly after 4pm. Seas 1 to 2 ft.
Tonight
Low : 76ºF
Variable winds 5 kt or less. Showers and thunderstorms, mainly before 2am, then showers likely and possibly a thunderstorm after 4am. Seas 1 to 2 ft.
Tuesday
High : 81ºF
ENE wind 5 to 9 kt. Showers and thunderstorms likely, mainly before 1pm, then showers likely and possibly a thunderstorm after 2pm. Seas around 1 ft.
Tuesday Night
Low : 77ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 5am, then a slight chance of showers. Seas 1 to 2 ft.
Wednesday
High : 82ºF
Variable winds less than 5 kt becoming NE around 6 kt in the morning. A slight chance of showers, then a chance of showers and thunderstorms after 8am. Seas around 1 ft.
Wednesday Night
Low : 78ºF
Variable winds 5 kt or less. A chance of thunderstorms before 8pm. Seas around 1 ft.
Thursday
High : 84ºF
Variable winds less than 5 kt becoming SSW 5 to 9 kt in the afternoon. Sunny. Seas around 1 ft.
Thursday Night
Low : 80ºF
SSW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 to 2 ft.
Friday
High : 88ºF
Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Sunny. Seas around 1 ft.

NOAA Buoy Data Near Cedar Island Point, South Santee River, SC See Map

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    Wind Speed Forecast for Cedar Island Point, South Santee River, SC

    MondayTuesdayWednesday
    Wind Speed (MPH) 57467710105557
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 57467710105557
    DIR ESESSEWSWNEENENENEENEENEENENNNE

    Current Weather Conditions In Cedar Island Point, South Santee River, SC

    As Of: 29 minutes ago

    • 81ºF
    • 90ºF
    • 5mph
    • 0º (ESE)
    • 5mph
    • Partly Cloudy
    • 10mi
    • 30.06"
    • 85%
    • 0ºF

    The weather right now in Cedar Island Point, South Santee River, SC is Partly Cloudy. The current temperature is 81°F, and the expected high and low for today, Monday, July 13, 2026, are 82° high temperature and 77°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the East Southeast. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 90° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 85 percent, and air pressure at 30.06 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Advisory - 2:23am Mon Jul 13 2026

    ...COASTAL FLOOD ADVISORY IN EFFECT FROM 6 PM TO 10 PM EDT THIS EVENING...

    WHAT: Up to one half foot of inundation above ground level
    expected in low-lying areas near shorelines and tidal
    waterways.

    WHERE: Coastal Horry and Coastal Georgetown Counties.

    WHEN: From 6 PM to 10 PM EDT this evening.

    IMPACTS: Vulnerable causeways to and from local beaches may
    experience minor coastal flooding. Low-lying roads and
    locations along the Intracoastal Waterway and adjacent tidal
    creeks may observe minor coastal flooding. Check with local
    officials for the latest information regarding coastal flood
    impacts and closures.

    ADDITIONAL DETAILS: Affected areas listed are based on
    average tide conditions. Additional locations may experience
    flooding during periods of heavy rainfall, high winds, or
    other factors.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    If travel is required, allow extra time as some roads may be
    closed. Do not drive around barricades or through water of
    unknown depth. Take the necessary actions to protect flood-prone
    property.

    &&

    Time of high total tides are approximate to the nearest hour.

    Springmaid Pier at Myrtle Beach
    MLLW Categories - Minor 7.0 ft, Moderate 8.5 ft, Major 10.5 ft
    MHHW Categories - Minor 1.4 ft, Moderate 2.9 ft, Major 4.9 ft

    Total Total Departure
    Day/Time Tide Tide from Norm Waves Flood
    ft MLLW ft MHHW ft ft Impact
    -------- --------- --------- --------- ------- --------
    13/07 AM 5.7 0.1 0.8 1-2 None
    13/07 PM 7.3 1.7 0.8 1 Minor
    14/08 AM 6.0 0.4 0.9 1-2 None
    14/08 PM 7.3 1.7 0.7 2 Minor
    15/09 AM 6.1 0.5 0.8 1 None
    15/09 PM 7.2 1.6 0.8 1 Minor

    &&