Rain and thunderstorms are expected from the East Coast to the Southeast

Low pressure north of the Great Lakes and an associated frontal boundary will bring rain and thunderstorms to the Great Lakes and the East Coast from Cape Cod south through the Carolinas, Southeast to the Gulf Coast. Showers and thunderstorms will develop across parts of Arizona and the Desert Southwest in the afternoon through the evening.
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Charleston, SC Local Forecast Office

2NM W Charleston Harbor MR

Marine Point Forecast

[NOTICE]
  • Overnight

    Showers Likely

    Light Wind
    < 1ft
  • Tuesday

    Chance Showers

    Winds IncreasingNE 6kt
    < 1ft
  • Tuesday
    Night

    Chance Showers

    Light Wind
    < 1ft
  • Wednesday

    Chance Thunderstorms

    SSW 9kt
    < 1ft
  • Wednesday
    Night

    Chance Thunderstorms

    SSW 9kt
    < 1ft
  • Thursday

    Slight Chc Showers

    WSW 8kt
    < 1ft
  • Thursday
    Night

    Mostly Clear

    N 9kt
    < 1ft
  • Friday

    Sunny

    N 9kt
    < 1ft
  • Friday
    Night

    Mostly Clear

    ENE 7kt
    < 1ft

Associated Zone Forecast which includes this point

Last Update: 9:32 pm EDT Sep 26, 2016
Forecast Valid: 12am EDT Sep 27, 2016-6pm EDT Oct 3, 2016

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Detailed Forecast


Synopsis: WEAK LOW WILL MOVE UP THE SOUTHEAST COAST OVERNIGHT. A COLD FRONT WILL SLOWLY APPROACH THE REGION TUESDAY...THEN STALL OVER THE AREA WEDNESDAY. LOW PRESSURE WILL FORM OVER THE MID ATLANTIC WEDNESDAY NIGHT...USHERING THE FRONT OFF THE COAST THURSDAY MORNING. HIGH PRESSURE WILL BUILD INTO THE REGION BY THE END OF THE WEEK.

Overnight
Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Tuesday
Variable winds less than 5 kt becoming NE around 6 kt in the morning. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
SSW wind 5 to 9 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday Night
SSW wind 7 to 9 kt becoming WSW after midnight. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
WNW wind 5 to 8 kt becoming WSW in the afternoon. A slight chance of showers. Seas 1 ft or less.
Thursday Night
N wind around 9 kt. Mostly clear. Seas 1 ft or less.
Friday
N wind around 9 kt. Sunny. Seas 1 ft or less.
Friday Night
ENE wind around 7 kt. Mostly clear. Seas 1 ft or less.

MARINERS ARE REMINDED THAT WINDS AND WAVES CAN BE HIGHER IN AND NEAR TSTMS. UNLESS OTHERWISE NOTED...WAVES 1 FOOT OR LESS. CHARLESTON HARBOR WATER TEMPERATURE...81 DEGREES.

*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 79.93°W
Last Update: 9:32 pm EDT Sep 26, 2016
Forecast Valid: 12am EDT Sep 27, 2016-6pm EDT Oct 3, 2016
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