National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow Expected Across Portions of the South Carolina Lowcountry and Southeast Georgia This Weekend

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Hazardous Weather Conditions

For More Weather Information:

Charleston, SC Local Forecast Office

Charleston Harbor MR

Marine Point Forecast

[NOTICE]

    • Saturday

      Saturday:NNE wind 10 to 12 kt becoming NNW in the afternoon. Rain before 4pm, then rain and snow. Seas 1 ft or less.

      N 12kt
      < 1ft

    • Saturday Night

      Saturday Night:NW wind 18 to 21 kt increasing to 23 to 26 kt after midnight. Winds could gust as high as 35 kt. Snow before midnight, then snow likely between midnight and 3am, then a chance of snow after 3am. The snow could be heavy at times. Seas 1 ft or less.

      ⇑NW 26kt
      < 1ft

      Gale Warning
      Gale Warning

    • Sunday

      Sunday:NW wind 13 to 18 kt, with gusts as high as 24 kt. A slight chance of snow before 7am. Seas 1 ft or less.

      NW 18kt
      < 1ft

    • Sunday Night

      Sunday Night:WNW wind 6 to 9 kt. Mostly clear. Seas 1 ft or less.

      WNW 9kt
      < 1ft

    • Monday

      Monday:Variable winds 5 kt or less. Sunny. Seas 1 ft or less.

      Light Wind
      < 1ft

    • Monday Night

      Monday Night:Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.

      Light Wind
      < 1ft

    • Tuesday

      Tuesday:Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Partly sunny. Seas 1 ft or less.

      ⇑WSW 6kt
      < 1ft

    • Tuesday Night

      Tuesday Night:Variable winds less than 5 kt becoming SW around 6 kt in the evening. Mostly cloudy. Seas 1 ft or less.

      ⇑SW 6kt
      < 1ft

    • Wednesday

      Wednesday:SSW wind 6 to 9 kt. A chance of showers. Seas 1 ft or less.

      SSW 9kt
      < 1ft


Associated Zone Forecast which includes this point

Last Update: 2:07 am EST Jan 31, 2026
Forecast Valid: 2am EST Jan 31, 2026-6pm EST Feb 6, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH SUNDAY

Saturday
NNE wind 10 to 12 kt becoming NNW in the afternoon. Rain before 4pm, then rain and snow. Seas 1 ft or less.
Saturday Night
NW wind 18 to 21 kt increasing to 23 to 26 kt after midnight. Winds could gust as high as 35 kt. Snow before midnight, then snow likely between midnight and 3am, then a chance of snow after 3am. The snow could be heavy at times. Seas 1 ft or less.
Sunday
NW wind 13 to 18 kt, with gusts as high as 24 kt. A slight chance of snow before 7am. Seas 1 ft or less.
Sunday Night
WNW wind 6 to 9 kt. Mostly clear. Seas 1 ft or less.
Monday
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Monday Night
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Partly sunny. Seas 1 ft or less.
Tuesday Night
Variable winds less than 5 kt becoming SW around 6 kt in the evening. Mostly cloudy. Seas 1 ft or less.
Wednesday
SSW wind 6 to 9 kt. A chance of showers. Seas 1 ft or less.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 32.76°N 79.9°W
Last Update: 2:07 am EST Jan 31, 2026
Forecast Valid: 2am EST Jan 31, 2026-6pm EST Feb 6, 2026
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