Deep Cold Trough Meets Gulf Moisture with Significant Impacts Across the Western and Central U.S.

A deep trough and associated cold front is bringing much below normal temperatures in the west, with low elevation snows. Strong winds and widespread snow, will impact the Great Basin, western mountains, and the Plains. The slowing front, will bring prolonged waves of heavy rain across the Mississippi Valley to the Great Lakes. Significant icing forecast north of the heavy rain. Big warm up east.
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Hazardous Weather Conditions

For More Weather Information:

Charleston, SC Local Forecast Office

4NM NW North Edisto Nearshore Reef MR

Marine Point Forecast

[NOTICE]
  • Washington's
    Birthday

    Partly Sunny

    SE 6kt
    < 1ft
  • Tonight

    Patchy Fog

    Light Wind
    < 1ft
  • Tuesday

    Areas Fog

    SSE 8kt
    < 1ft
  • Tuesday
    Night

    Patchy Fog

    SSE 7kt
    < 1ft
  • Wednesday

    Patchy Fog

    S 9kt
    < 1ft
  • Wednesday
    Night

    Partly Cloudy

    S 6kt
    < 1ft
  • Thursday

    Mostly Sunny

    Winds IncreasingS 7kt
    < 1ft
  • Thursday
    Night

    Partly Cloudy

    Light Wind
    < 1ft
  • Friday

    Mostly Sunny

    Winds IncreasingSE 7kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 12:36 pm EST Feb 19, 2018
Forecast Valid: 2pm EST Feb 19, 2018-6pm EST Feb 25, 2018

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Detailed Forecast


Synopsis: AMZ300-200500- 1238 PM EST Mon Feb 19 2018 .Synopsis for the coastal waters of south coastal South Carolina and north coastal Georgia... A warm front is expected to lift across the region today. A large area of high pressure will then prevail for much of the week. A cold front should approach the area early next week. $$

Washington's Birthday
SE wind around 6 kt. Partly sunny. Seas 1 ft or less.
Tonight
Variable winds 5 kt or less. Patchy fog after 10pm. Seas 1 ft or less.
Tuesday
SSE wind 5 to 8 kt. Areas of fog before 9am. Seas 1 ft or less.
Tuesday Night
SSE wind 5 to 7 kt. Patchy fog after 4am. Seas 1 ft or less.
Wednesday
S wind 5 to 9 kt. Patchy fog before 8am. Seas 1 ft or less.
Wednesday Night
S wind around 6 kt. Partly cloudy. Seas 1 ft or less.
Thursday
Variable winds less than 5 kt becoming S 5 to 7 kt in the morning. Mostly sunny. Seas 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Friday
Variable winds less than 5 kt becoming SE 5 to 7 kt in the morning. Mostly sunny. 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: 32.56°N 80.17°W
Last Update: 12:36 pm EST Feb 19, 2018
Forecast Valid: 2pm EST Feb 19, 2018-6pm EST Feb 25, 2018
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