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- Mariners: NWS Charleston Is Expanding Marine Forecasts Out To 60 NM in South Carolina March 3
Current conditions at
Beaufort, Marine Corps Air Station (KNBC)
Lat: 32.49°NLon: 80.7°WElev: 36ft.
Fair
49°F
9°C
| Humidity | 21% |
| Wind Speed | W 6 mph |
| Barometer | 30.26 in (1024.8 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 7.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 2 Feb 3:56 pm EST |
Extended Forecast for
6 Miles ENE Saint Helena Island SC
Tonight

Low: 35 °F
Clear
Tuesday

High: 54 °F
Mostly Sunny
Tuesday Night
Low: 47 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday
High: 54 °F
Chance
Showers then
ShowersWednesday Night

Low: 40 °F
Showers
LikelyThursday

High: 47 °F
Slight Chance
ShowersThursday Night

Low: 34 °F
Mostly Clear
Friday

High: 55 °F
Sunny
Friday Night

Low: 41 °F
Clear
Detailed Forecast
Tonight
Clear, with a low around 35. West wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 54. West wind 7 to 10 mph.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47. South wind around 10 mph.
Wednesday
Showers, mainly after 1pm. High near 54. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 40. Southwest wind 5 to 9 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 47.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 55.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 56.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
6 Miles ENE Saint Helena Island SC
32.43°N 80.49°W (Elev. 3 ft)
32.43°N 80.49°W (Elev. 3 ft)
1:32 pm EST Feb 2, 2026
4pm EST Feb 2, 2026-6pm EST Feb 9, 2026


