Severe Weather and Flooding Expected Across Parts of the South into the Ohio Valley

Widespread heavy rain and flash flooding is possible across the Mid-Mississippi Valley and Ohio Valley through Friday night along a slow-moving cold front. South of this front will be a severe weather threat from the Southern Plains, the Mid-South, and Lower Mississippi Valley to the Ohio Valley. Chilly temperatures and heavy mountain snowfall will persist for parts of the West.

For More Weather Information:

Gray/Portland, ME Local Forecast Office

12NM NNW Gloucester MA

Marine Point Forecast

  • Today

    Partly Sunny

    WNW 15kt

    High: 46 °F

  • Tonight

    Partly Cloudy

    NNW 10kt

    Low: 30 °F

  • Saturday

    Snow Likely

    ESE 15kt

    High: 39 °F

  • Saturday


    ESE 20kt
    Waves Building5ft

    Low: 37 °F

  • Sunday

    Showers Likely

    Winds IncreasingW 20kt

    High: 51 °F

  • Sunday

    Mostly Clear

    W 15kt

    Low: 38 °F

  • Monday

    Mostly Sunny

    NW 10kt

    High: 47 °F

  • Monday

    Partly Cloudy

    NW 10kt

    Low: 35 °F

  • Tuesday

    Mostly Sunny

    NNW 10kt

    High: 45 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:08 am EDT Mar 24, 2023
Forecast Valid: 7am EDT Mar 24, 2023-6pm EDT Mar 30, 2023

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Detailed Forecast

Synopsis: ANZ100-242115- 310 AM EDT Fri Mar 24 2023 .Synopsis for Stonington ME to Merrimack River Ma out to 25 NM. A cold front continues to push through the waters early this morning bringing a wind shift out of the NW. These NW winds will bring conditions hazardous to small craft through the morning before relaxing this afternoon. High pressure settles over the waters tonight and early Saturday before moving east Saturday afternoon. Low pressure over the Great Lakes approaches Saturday afternoon with a secondary low redeveloping over the Gulf of Maine Saturday night and Sunday before pulling into the Canadian maritimes. High pressure builds over the waters for Monday and Tuesday of next week. $$

WNW wind 10 to 15 kt. Partly sunny. Seas around 1 ft.
NNW wind around 10 kt becoming NNE after midnight. Partly cloudy. Seas around 1 ft.
NE wind 10 to 15 kt becoming ESE in the afternoon. Snow likely, mainly between 3pm and 4pm. Seas 1 to 2 ft.
Saturday Night
ESE wind 15 to 20 kt, with gusts as high as 25 kt. Rain. Seas 3 ft building to 5 ft.
W wind 10 to 15 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. Showers likely before 8am. Seas around 4 ft.
Sunday Night
W wind around 15 kt, with gusts as high as 25 kt. Mostly clear. Seas around 3 ft.
NW wind around 10 kt. Mostly sunny. Seas around 2 ft.
Monday Night
NW wind around 10 kt. Partly cloudy. Seas 1 to 2 ft.
NNW wind around 10 kt. Mostly sunny. Seas around 1 ft.


  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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Point Forecast: 42.81°N 70.78°W
Last Update: 3:08 am EDT Mar 24, 2023
Forecast Valid: 7am EDT Mar 24, 2023-6pm EDT Mar 30, 2023
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