Strong Winds Over Portions of the Rockies & Plains; Chilly for Much of the Eastern U.S.

Low pressure pushing eastward will generate strong winds over parts of the Rockies and Plains through Saturday with some light precipitation. Meanwhile, a much cooler air mass will overtake the eastern half of the country with frost and freeze concerns. Elevated fire weather conditions are expected for the Great Basin and parts of California, along with poor air quality in some locales.
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Norton, MA Local Forecast Office

12NM N Plymouth MA

Marine Point Forecast

[NOTICE]
  • Tonight

    Mostly Clear

    N 16kt
    6-7ft

    Low: 36 °F

  • Saturday

    Sunny

    NNW 10ktWinds Decreasing
    4-5ft

    High: 46 °F

  • Saturday
    Night

    Increasing Clouds

    S 11kt
    3-4ft

    Low: 41 °F

  • Sunday

    Chance Showers

    S 14kt
    3ft

    High: 56 °F

  • Sunday
    Night

    Showers Likely

    W 16kt
    2ft

    Low: 40 °F

  • Monday

    Slight Chc Showers

    Winds IncreasingW 28kt
    3ft

    High: 44 °F

  • Monday
    Night

    Partly Cloudy

    W 26ktWinds Decreasing
    4ftWaves Subsiding

    Low: 35 °F

  • Tuesday

    Mostly Sunny

    WNW 21kt
    3-4ft

    High: 43 °F

  • Tuesday
    Night

    Mostly Clear

    WNW 15ktWinds Decreasing
    2-3ft

    Low: 37 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:51 pm EDT Oct 30, 2020
Forecast Valid: 10pm EDT Oct 30, 2020-6pm EST Nov 6, 2020

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Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...

Synopsis: ANZ200-311200- 752 PM EDT Fri Oct 30 2020 .Synopsis for Massachusetts and Rhode Island coastal waters... High pressure builds in overnight, and then moves offshore by Saturday night. A cold front moves through late Sunday, followed by a strong low pressure system developing well to our north for Monday and Tuesday. For additional information on possible hazardous weather for the week ahead, please visit www.weather.gov/boston/ehwo. $$

Tonight
N wind 12 to 16 kt. Mostly clear. Seas 6 to 7 ft.
Saturday
NNW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 4 to 5 ft.
Saturday Night
S wind 6 to 11 kt. Increasing clouds. Seas 3 to 4 ft.
Sunday
S wind 12 to 14 kt. A chance of showers, mainly after 9am. Seas around 3 ft.
Sunday Night
S wind 13 to 16 kt becoming W after midnight. Showers likely, mainly before midnight. Seas around 2 ft.
Monday
W wind 21 to 24 kt increasing to 25 to 28 kt in the afternoon. Winds could gust as high as 36 kt. A slight chance of showers before 7am, then a slight chance of showers after noon. Seas around 3 ft.
Monday Night
W wind 23 to 26 kt decreasing to 19 to 22 kt after midnight. Winds could gust as high as 36 kt. Partly cloudy. Seas 4 ft subsiding to 2 ft.
Tuesday
WNW wind 18 to 21 kt. Mostly sunny. Seas 3 to 4 ft.
Tuesday Night
WNW wind 12 to 15 kt decreasing to 9 to 12 kt after midnight. Mostly clear. Seas 2 to 3 ft.

Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

*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: 42.15°N 70.62°W
Last Update: 7:51 pm EDT Oct 30, 2020
Forecast Valid: 10pm EDT Oct 30, 2020-6pm EST Nov 6, 2020
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