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Georgetown Lighthouse, SC Marine Weather Forecast

Tonight - 70°F
Sep 22, 2025
6 mph NE
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. Northeast wind around 6 mph.
Tuesday - 82°F
Sep 23, 2025
6 mph E
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly sunny, with a high near 82. East wind around 6 mph. Chance of precipitation is 20%.
Tuesday Night - 71°F
Sep 23, 2025
2 to 6 mph S
Mostly Clear then Patchy Fog
Patchy fog after 3am. Mostly clear, with a low around 71. South wind 2 to 6 mph.
Wednesday - 84°F
Sep 24, 2025
2 to 7 mph S
Patchy Fog then Mostly Sunny
Patchy fog before 9am. Mostly sunny, with a high near 84. South wind 2 to 7 mph.
Wednesday Night - 74°F
Sep 24, 2025
7 mph S
Mostly Clear
Mostly clear, with a low around 74. South wind around 7 mph.
Thursday - 86°F
Sep 25, 2025
3 to 10 mph S
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Thursday Night - 72°F
Sep 25, 2025
6 to 9 mph S
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
Friday - 84°F
Sep 26, 2025
5 to 8 mph SW
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Friday Night - 70°F
Sep 26, 2025
7 mph W
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Saturday - 82°F
Sep 27, 2025
7 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Saturday Night - 70°F
Sep 27, 2025
6 mph NE
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Sunday - 81°F
Sep 28, 2025
8 mph NE
Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Sunday Night - 69°F
Sep 28, 2025
7 mph NE
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Monday - 80°F
Sep 29, 2025
9 mph NE
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 80.

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