Locally Heavy Rainfall in South Texas; Cool Temperatures for Much of the East

Heavy rainfall will again be possible across portions of south Texas through the weekend, which may result in additional flooding. Elsewhere, mixed precipitation is possible for the Appalachians, upper Midwest, and Great Lakes with some showers for the Gulf Coast. Temperatures will remain chilly across most of the eastern U.S., but warmer than normal weather will prevail in the West.
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Gray/Portland, ME Local Forecast Office

23NM S Portland ME

Marine Point Forecast

[NOTICE]
  • Today

    Mostly Sunny

    WSW 25ktWinds Decreasing
    6ftWaves Subsiding

    High: 62 °F

    Gale Warning
    Gale Warning

  • Tonight

    Chance Showers

    WNW 10kt
    2-3ft

    Low: 43 °F

  • Sunday

    Mostly Sunny

    N 20kt
    3-4ft

    High: 50 °F

  • Sunday
    Night

    Mostly Clear

    NW 20kt
    3ft

    Low: 36 °F

  • Monday

    Sunny

    WNW 15kt
    2-3ft

    High: 49 °F

  • Monday
    Night

    Partly Cloudy

    SW 10kt
    2-3ft

    Low: 45 °F

  • Tuesday

    Chance Showers

    SW 10kt
    3ft

    High: 53 °F

  • Tuesday
    Night

    Mostly Cloudy

    WNW 10kt
    2ft

    Low: 44 °F

  • Wednesday

    Mostly Sunny

    NW 15kt
    1-2ft

    High: 51 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 7:13 am EDT Oct 20, 2018
Forecast Valid: 10am EDT Oct 20, 2018-6pm EDT Oct 26, 2018

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Detailed Forecast


Synopsis: ANZ100-210115- 708 AM EDT Sat Oct 20 2018 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... A cold front will cross the region today creating gale conditions over the waters. A strong northwest flow will set up over the region behind the front tonight and Sunday, possibly requiring another gale warning. High pressure will build in from the west Sunday night and will shift offshore Monday. Low pressure will move in from the west Monday night and will move east through the region on Tuesday. && $$

Today
WSW wind 20 to 25 kt decreasing to 15 to 20 kt in the afternoon. Winds could gust as high as 30 kt. Mostly sunny. Seas 6 ft subsiding to 4 ft.
Tonight
W wind around 10 kt becoming N after midnight. A chance of showers after 11pm. Seas 2 to 3 ft.
Sunday
N wind 15 to 20 kt becoming NNW in the afternoon. Winds could gust as high as 25 kt. Mostly sunny. Seas 3 to 4 ft.
Sunday Night
NW wind 15 to 20 kt. Mostly clear. Seas around 3 ft.
Monday
WNW wind 10 to 15 kt. Sunny. Seas 2 to 3 ft.
Monday Night
SW wind around 10 kt. Partly cloudy. Seas 2 to 3 ft.
Tuesday
SW wind around 10 kt. A chance of showers. Seas around 3 ft.
Tuesday Night
WNW wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Wednesday
NW wind around 15 kt. Mostly sunny. Seas 1 to 2 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: 43.3°N 70.18°W
Last Update: 7:13 am EDT Oct 20, 2018
Forecast Valid: 10am EDT Oct 20, 2018-6pm EDT Oct 26, 2018
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