Wet and Windy Storm in the East; Warm and Pleasant in the West

A slow moving low pressure center will continue to produce heavy rain and gusty winds for the Middle Atlantic, and will move into the Northeast. Isolated severe thunderstorms may produce damaging winds and large hail for areas in northwestern Texas and southeastern Florida. Very warm temperatures continue across the west. Very warm temperatures spread into the central U.S. later this week.
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For More Weather Information:

Gray/Portland, ME Local Forecast Office

20NM ENE Portsmouth NH

Marine Point Forecast

[NOTICE]
  • Overnight

    Slight Chc Rain

    S 20km/h
    1m

    Low: 8 °C

  • Wednesday

    Rain

    Winds IncreasingSE 25km/h
    1m

    High: 8 °C

  • Wednesday
    Night

    Rain

    SSE 35km/hWinds Decreasing
    2m

    Low: 7 °C

    Small Craft Advisory
    Small Craft Advisory

  • Thursday

    Chance Showers

    Winds IncreasingWSW 25km/h
    2m

    High: 12 °C

    Small Craft Advisory
    Small Craft Advisory

  • Thursday
    Night

    Partly Cloudy

    W 25km/hWinds Decreasing
    2m

    Low: 7 °C

  • Friday

    Mostly Sunny

    SSW 15km/h
    2m

    High: 11 °C

  • Friday
    Night

    Chance Showers

    S 20km/h
    2m

    Low: 7 °C

  • Saturday

    Chance Showers

    Winds IncreasingS 20km/h
    1-2m

    High: 13 °C

  • Saturday
    Night

    Mostly Cloudy

    SW 20km/h
    1m

    Low: 6 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:36 pm EDT Apr 24, 2018
Forecast Valid: 3am EDT Apr 25, 2018-6pm EDT May 1, 2018

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Detailed Forecast


Synopsis: ANZ100-251600- 953 PM EDT Tue Apr 24 2018 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM... Low pressure develops along the mid Atlantic coast tonight and then moves north toward New England on Wednesday. As the low moves through northern New England on Thursday it will send a cold front eastward across the Gulf of Maine with high pressure building behind it through Friday morning. The next low may track up the East Coast and toward the Gulf of Maine as early as Friday night with a stronger cold front arriving on Saturday. $$

Overnight
S wind around 20 km/h. A slight chance of rain after 5am. Seas around 1 m.
Wednesday
SE wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Rain, mainly after 9am. Seas around 1 m.
Wednesday Night
SSE wind 30 to 35 km/h decreasing to 25 to 30 km/h after midnight. Winds could gust as high as 50 km/h. Rain, mainly before 5am. Areas of fog. Seas around 2 m.
Thursday
SSE wind 5 to 8 km/h becoming WSW 20 to 25 km/h. Winds could gust as high as 35 km/h. A chance of showers before 5pm. Patchy fog before 1pm. Seas around 2 m.
Thursday Night
W wind 20 to 25 km/h decreasing to 15 to 20 km/h after midnight. Winds could gust as high as 35 km/h. Partly cloudy. Seas around 2 m.
Friday
WSW wind around 15 km/h becoming S in the afternoon. Mostly sunny. Seas around 2 m.
Friday Night
S wind 15 to 20 km/h. A chance of showers after 8pm. Seas around 2 m.
Saturday
S wind 15 to 18 km/h increasing to 17 to 20 km/h in the afternoon. A chance of showers. Seas 1 to 2 m.
Saturday Night
SW wind 15 to 20 km/h becoming W after midnight. Mostly cloudy. Seas around 1 m.

*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: 43.17°N 70.36°W
Last Update: 11:36 pm EDT Apr 24, 2018
Forecast Valid: 3am EDT Apr 25, 2018-6pm EDT May 1, 2018
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