Active Weather Continues in the West; Potent Cold Front to Move Through the East this Weekend

A complex weather system will continue to bring active conditions over the Western U.S. through early Saturday, including more heavy snowfall through the Rockies. Farther east, a potent cold front will advance through the Ohio Valley Saturday, bringing rain and a few strong thunderstorms. As the front clears the east coast on Sunday, colder and gusty conditions will return.
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Hazardous Weather Conditions

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Jacksonville, FL Local Forecast Office

40NM ENE Saint Augustine Beach FL

Marine Point Forecast

[NOTICE]
  • This
    Afternoon

    Mostly Sunny

    ENE 10kt
    4ft

    High: 72 °F

  • Tonight

    Partly Cloudy

    E 10kt
    4ft

    Low: 71 °F

  • Saturday

    Mostly Sunny

    S 12kt
    4ft

    High: 73 °F

  • Saturday
    Night

    Mostly Clear

    WSW 18kt
    4-5ft

    Low: 68 °F

  • Sunday

    Chance Showers

    SW 20kt
    4-5ft

    High: 73 °F

  • Sunday
    Night

    Slight Chc Showers

    NNW 19kt
    4-5ft

    Low: 61 °F

  • Monday

    Sunny

    ENE 15kt
    4ft

    High: 69 °F

  • Monday
    Night

    Slight Chc Showers

    ESE 17kt
    4-5ft

    Low: 68 °F

  • Tuesday

    Showers Likely

    ESE 15kt
    5ft

    High: 74 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 2:15 pm EST Nov 17, 2017
Forecast Valid: 4pm EST Nov 17, 2017-6pm EST Nov 23, 2017

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Detailed Forecast


Synopsis: High pressure over North Carolina will move eastward into the Atlantic tonight and Saturday. A cold front will move across the area Sunday morning with a chance of showers accompanying it. High pressure will build behind the front from the northwest Sunday and Monday.

This Afternoon
ENE wind around 10 kt. Mostly sunny. Seas around 4 ft.
Tonight
E wind 7 to 10 kt becoming SE after midnight. Partly cloudy. Seas around 4 ft.
Saturday
S wind 8 to 12 kt. Mostly sunny. Seas around 4 ft.
Saturday Night
S wind 14 to 18 kt becoming WSW after midnight. Winds could gust as high as 25 kt. Mostly clear. Seas 4 to 5 ft.
Sunday
SW wind 17 to 20 kt becoming NNW in the afternoon. Winds could gust as high as 28 kt. A chance of showers, mainly before 4pm. Seas 4 to 5 ft.
Sunday Night
NNW wind 16 to 19 kt becoming NNE after midnight. Winds could gust as high as 26 kt. A slight chance of showers before 7pm. Seas 4 to 5 ft.
Monday
ENE wind around 15 kt, with gusts as high as 21 kt. Sunny. Seas around 4 ft.
Monday Night
ESE wind 15 to 17 kt, with gusts as high as 24 kt. A slight chance of showers. Seas 4 to 5 ft.
Tuesday
ESE wind 13 to 15 kt, with gusts as high as 21 kt. Showers likely. Seas around 5 ft.

*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: 30.04°N 80.55°W
Last Update: 2:15 pm EST Nov 17, 2017
Forecast Valid: 4pm EST Nov 17, 2017-6pm EST Nov 23, 2017
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