Tranquil Conditions Across The U.S.

Overall a quiet day or two coming up for the U.S. lower 48. A system will pass through the South and northern Gulf Coast region for some rain and a few thunderstorms, perhaps some light snow on the northern periphery from the Mid Mississippi Valley into the western Ohio Valley. Another system will sweep through the Northwest to the northern Rockies with some shower activity and mountain snow.
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Gray/Portland, ME Local Forecast Office

8NM ENE Portland ME

Marine Point Forecast

[NOTICE]
  • Overnight

    Partly Cloudy

    NNW 10km/h
    < 1m

    Low: -5 °C

  • Wednesday

    Sunny

    Winds IncreasingNNW 20km/h
    < 1m

    High: 0 °C

  • Wednesday
    Night

    Clear

    N 25km/hWinds Decreasing
    < 1m

    Low: -12 °C

  • Thursday

    Sunny

    N 15km/hWinds Decreasing
    < 1m

    High: -2 °C

  • Thursday
    Night

    Partly Cloudy

    W 10km/h
    < 1m

    Low: -7 °C

  • Friday

    Sunny

    WNW 10km/h
    < 1m

    High: 2 °C

  • Friday
    Night

    Mostly Cloudy

    Light Wind
    < 1m

    Low: -3 °C

  • Saturday

    Mostly Cloudy

    NE 10km/h
    < 1m

    High: 2 °C

  • Saturday
    Night

    Chance Snow

    NNE 15km/h
    < 1m

    Low: -2 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:08 pm EST Jan 28, 2020
Forecast Valid: 2am EST Jan 29, 2020-6pm EST Feb 4, 2020

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Detailed Forecast


Synopsis: ANZ100-291400- 700 PM EST Tue Jan 28 2020 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... Low pressure to the northeast of the waters will continue to provide brisk northwest flow across the waters tonight. Thereafter, high pressure builds in Thursday and Friday. Low pressure will likely pass to the east of the waters late in the weekend and could allow for some gales on the outer waters. && $$

Overnight
NNW wind around 10 km/h. Partly cloudy. Seas 1 m or less.
Wednesday
NNW wind 10 to 15 km/h increasing to 15 to 20 km/h in the afternoon. Sunny. Seas 1 m or less.
Wednesday Night
N wind 20 to 25 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 35 km/h. Clear. Seas 1 m or less.
Thursday
N wind 10 to 15 km/h becoming NNW 5 to 8 km/h in the afternoon. Sunny. Seas 1 m or less.
Thursday Night
W wind around 10 km/h. Partly cloudy. Seas 1 m or less.
Friday
WNW wind 5 to 10 km/h becoming SW in the afternoon. Sunny. Seas 1 m or less.
Friday Night
Variable winds 5 km/h or less. Mostly cloudy. Seas 1 m or less.
Saturday
NE wind around 10 km/h. Mostly cloudy. Seas 1 m or less.
Saturday Night
NE wind around 15 km/h becoming N after midnight. A chance of snow. 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: 43.73°N 70.1°W
Last Update: 7:08 pm EST Jan 28, 2020
Forecast Valid: 2am EST Jan 29, 2020-6pm EST Feb 4, 2020
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