Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions.
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Coastal Waters Forecast for Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary (AMZ354) (Text-Only)
NWS Forecast for: Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary (AMZ354)
Issued by: National Weather Service Charleston, SC
Last Update: 949 PM EST Tue Dec 12 2017




Rest Of Tonight: NW winds 20 to 25 kt with gusts to 30 kt, diminishing to 15 to 20 kt late. Seas 3 to 4 ft.

Wed: NW winds 15 to 20 kt, becoming W 5 to 10 kt in the afternoon. Seas 2 to 3 ft.

Wed Night: SW winds 15 to 20 kt with gusts to 25 kt. Seas 2 to 3 ft.

Thu: W winds 15 to 20 kt with gusts to 25 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft.

Thu Night: W winds 5 to 10 kt. Seas 2 ft in the evening, then seas 1 foot.

Fri: W winds 5 to 10 kt, increasing to 10 to 15 kt with gusts to 20 kt in the afternoon. Seas 2 ft. A slight chance of showers in the morning, then a chance of showers in the afternoon.

Fri Night: W winds 15 to 20 kt, becoming NW 10 to 15 kt after midnight. Seas 2 to 3 ft. A slight chance of showers.

Sat: W winds 10 to 15 kt. Seas 2 ft.

Sat Night: SW winds 5 kt. Seas 1 foot.

Sun: SW winds 5 to 10 kt. Seas 1 foot.

Sun Night: S winds 10 to 15 kt. Seas 2 ft. A slight chance of showers.



Zone Forecast: Coastal waters from Savannah GA to Altamaha Sound GA out 20 nm ...including Grays Reef National Marine Sanctuary (AMZ354)

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