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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Tampa Bay, FL Local Forecast Office

Cedar Key FL

Marine Point Forecast

[NOTICE]
  • Tonight

    Slight Chc Showers

    WSW 14km/h
    < 1m

    Low: 10 °C

  • Thursday

    Slight Chc Showers

    W 11km/h
    < 1m

    High: 19 °C

  • Thursday
    Night

    Mostly Cloudy

    Light Wind
    < 1m

    Low: 14 °C

  • Friday

    Partly Sunny

    WSW 10km/h
    < 1m

    High: 20 °C

  • Friday
    Night

    Mostly Cloudy

    N 13km/h
    < 1m

    Low: 11 °C

  • Saturday

    Mostly Sunny

    NE 13km/h
    < 1m

    High: 18 °C

  • Saturday
    Night

    Partly Cloudy

    E 16km/h
    < 1m

    Low: 12 °C

  • Sunday

    Chance Showers

    E 14km/h
    < 1m

    High: 22 °C

  • Sunday
    Night

    Chance Showers

    SSE 14km/h
    < 1m

    Low: 18 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 1:38 pm CST Dec 13, 2017
Forecast Valid: 7pm CST Dec 13, 2017-6pm CST Dec 20, 2017

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Detailed Forecast


Synopsis: High pressure is building into the region from the west which has allowed for the winds to veer and decrease to the north- northwest around 10 knots this afternoon. As this high slips eastward, the winds will further decrease by late this evening and then shift to the southwest as the high moves east of Florida on Thursday. A weak front moves through on Friday bringing a slight chance of showers over the coastal waters. Winds will veer to the north and then northeast behind this front on Saturday. High pressure settles back into the area through Sunday and will produce an easterly component wind over the coastal waters, but remaining 15 knots or less by the beginning of next week. So outside of any shower activity on Friday, the conditions over the coastal waters should be favorable for any boating activities.

Tonight
WSW wind 11 to 14 km/h. A slight chance of showers after 3am. Seas 1 m or less.
Thursday
W wind 5 to 11 km/h. A slight chance of showers before noon. Seas 1 m or less.
Thursday Night
Variable winds 5 km/h or less. Mostly cloudy. Seas 1 m or less.
Friday
ESE wind 5 to 10 km/h becoming WNW in the afternoon. Partly sunny. Seas 1 m or less.
Friday Night
NW wind 10 to 13 km/h becoming NNE after midnight. Mostly cloudy. Seas 1 m or less.
Saturday
NE wind 8 to 13 km/h. Mostly sunny. Seas 1 m or less.
Saturday Night
NE wind 10 to 16 km/h becoming E after midnight. Partly cloudy. Seas 1 m or less.
Sunday
E wind 11 to 14 km/h becoming SSE in the afternoon. A chance of showers. Seas 1 m or less.
Sunday Night
SSE wind 11 to 14 km/h. A chance of showers. Seas 1 m 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: 29.15°N 83.04°W
Last Update: 1:38 pm CST Dec 13, 2017
Forecast Valid: 7pm CST Dec 13, 2017-6pm CST Dec 20, 2017
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