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Waccamaw River Entrance, SC Marine Weather Forecast

Overnight - 40°F
Jan 02, 2026
5 mph W
Mostly Clear
Mostly clear, with a low around 40. West wind around 5 mph.
Friday - 61°F
Jan 02, 2026
5 to 12 mph SW
Partly Sunny
Partly sunny, with a high near 61. Southwest wind 5 to 12 mph, with gusts as high as 20 mph.
Friday Night - 48°F
Jan 02, 2026
2 to 7 mph SW
Mostly Cloudy
Mostly cloudy, with a low around 48. Southwest wind 2 to 7 mph.
Saturday - 60°F
Jan 03, 2026
1 to 8 mph S
Rain then Showers And Thunderstorms
A chance of rain before 7am, then rain showers likely between 7am and 8am, then rain between 8am and 4pm, then showers and thunderstorms. Mostly cloudy, with a high near 60. South wind 1 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night - 40°F
Jan 03, 2026
7 mph NW
Showers And Thunderstorms then Rain Likely
Showers and thunderstorms before 10pm, then rain likely between 10pm and 1am. Cloudy, with a low around 40. Northwest wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday - 54°F
Jan 04, 2026
5 to 9 mph N
Sunny
Sunny, with a high near 54.
Sunday Night - 40°F
Jan 04, 2026
5 mph NE
Partly Cloudy
Partly cloudy, with a low around 40.
Monday - 57°F
Jan 05, 2026
6 mph NE
Sunny
Sunny, with a high near 57.
Monday Night - 43°F
Jan 05, 2026
2 mph N
Partly Cloudy
Partly cloudy, with a low around 43.
Tuesday - 64°F
Jan 06, 2026
1 to 5 mph W
Mostly Sunny
Mostly sunny, with a high near 64.
Tuesday Night - 50°F
Jan 06, 2026
5 mph SW
Partly Cloudy
Partly cloudy, with a low around 50.
Wednesday - 66°F
Jan 07, 2026
5 to 8 mph SW
Mostly Sunny
Mostly sunny, with a high near 66.
Wednesday Night - 51°F
Jan 07, 2026
5 mph W
Mostly Cloudy
Mostly cloudy, with a low around 51.
Thursday - 66°F
Jan 08, 2026
2 to 6 mph NE
Partly Sunny
Partly sunny, with a high near 66.

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