Significant Winter Storm to Affect the Pacific Coast through the Upper Midwest

A significant storm will bring high winds and heavy precipitation, including mountain snow, to portions of the western U.S. this weekend. Extremely dangerous travel is expected through passes. Confidence is increasing that this storm will then impact the central U.S. with heavy snow and strong winds to the north and severe thunderstorms with possible tornadoes and heavy rainfall to the south.
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Norton, MA Local Forecast Office

5NM SE Nantucket MA

Marine Point Forecast

[NOTICE]
  • Overnight

    Slight Chc Showers

    NNE 23kt
    10ft

    Low: 42 °F

  • Saturday

    Chance Showers

    NNE 22kt
    10ftWaves Subsiding

    High: 44 °F

  • Saturday
    Night

    Chance Showers

    NE 19kt
    8ftWaves Subsiding

    Low: 40 °F

  • Sunday

    Slight Chc Rain

    NE 15kt
    Waves Building8ft

    High: 43 °F

  • Sunday
    Night

    Chance Rain

    ENE 16kt
    7ft

    Low: 39 °F

  • Monday

    Chance Rain

    N 22kt
    7ft

    High: 43 °F

  • Monday
    Night

    Partly Cloudy

    N 19kt
    7ft

    Low: 37 °F

  • Tuesday

    Partly Sunny

    N 18kt
    6-7ft

    High: 40 °F

  • Tuesday
    Night

    Partly Cloudy

    NNW 21kt
    7-8ft

    Low: 33 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 9:49 pm EST Dec 9, 2022
Forecast Valid: 2am EST Dec 10, 2022-6pm EST Dec 16, 2022

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Detailed Forecast


Synopsis: ANZ200-101900- 101 AM EST Sat Dec 10 2022 .Synopsis for Massachusetts and Rhode Island coastal waters... High pressure to the north and low pressure well east of the waters will bring northeast winds for the waters for Saturday. Small craft advisories are in place between now and Saturday except for a brief period of Gales impacting the eastern waters this evening and overnight. Low pressure will pass south of the waters early on Monday. A ridge of high pressure will be centered west of the waters over New York state for Tuesday and Wednesday to bring gusty northerly winds. $$

Overnight
NNE wind around 23 kt, with gusts as high as 31 kt. A slight chance of showers before 3am, then a slight chance of showers after 5am. Seas around 10 ft.
Saturday
NNE wind 20 to 22 kt, with gusts as high as 29 kt. A chance of showers, mainly after 9am. Seas 10 ft subsiding to 8 ft.
Saturday Night
NE wind 15 to 19 kt. A chance of showers, mainly before 2am. Seas 8 ft subsiding to 6 ft.
Sunday
NE wind 11 to 15 kt. A slight chance of rain before 10am, then a slight chance of rain after 11am. Seas 6 ft building to 8 ft.
Sunday Night
ENE wind 11 to 16 kt. A chance of rain. Seas around 7 ft.
Monday
N wind 19 to 22 kt. A chance of rain, mainly before 11am. Seas around 7 ft.
Monday Night
N wind 15 to 19 kt. Partly cloudy. Seas around 7 ft.
Tuesday
N wind 16 to 18 kt. Partly sunny. Seas 6 to 7 ft.
Tuesday Night
NNW wind 18 to 21 kt, with gusts as high as 27 kt. Partly cloudy. Seas 7 to 8 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: 41.22°N 70.04°W
Last Update: 9:49 pm EST Dec 9, 2022
Forecast Valid: 2am EST Dec 10, 2022-6pm EST Dec 16, 2022
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