Storms in the Mid-Atlantic; Tropical Storm Ian Expected to Rapidly Intensify

Scattered severe thunderstorm with a primary threat of hail and damaging winds will be possible this afternoon and evening across portions of the Appalachians and Mid-Atlantic States. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall.
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Gray/Portland, ME Local Forecast Office

12NM NNW Gloucester MA

Marine Point Forecast

[NOTICE]
  • Late
    Afternoon

    Slight Chc Showers

    S 15km/h
    1m

    High: 18 °C

  • Tonight

    Chance Showers

    SSW 20km/h
    1m

    Low: 16 °C

  • Monday

    Mostly Sunny

    SW 20km/h
    1m

    High: 21 °C

  • Monday
    Night

    Partly Cloudy

    SSW 20km/h
    < 1m

    Low: 14 °C

  • Tuesday

    Sunny

    SSW 15km/h
    < 1m

    High: 20 °C

  • Tuesday
    Night

    Mostly Clear

    WSW 15km/h
    < 1m

    Low: 12 °C

  • Wednesday

    Sunny

    WSW 15km/h
    < 1m

    High: 18 °C

  • Wednesday
    Night

    Partly Cloudy

    WNW 15km/h
    1m

    Low: 11 °C

  • Thursday

    Mostly Sunny

    NNW 20km/h
    1m

    High: 15 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:04 pm EDT Sep 25, 2022
Forecast Valid: 5pm EDT Sep 25, 2022-6pm EDT Oct 2, 2022

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Detailed Forecast


Synopsis: ANZ100-260915- 305 PM EDT Sun Sep 25 2022 .Synopsis for Stonington ME to Merrimack River MA out to 25 NM. Low pressure passes north of the waters through Wednesday. Winds will remain from the southwest through Wednesday before turning northwest Thursday. $$

Late Afternoon
S wind around 15 km/h. A slight chance of showers. Seas around 1 m.
Tonight
SSW wind 15 to 20 km/h. A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Seas around 1 m.
Monday
SW wind 15 to 20 km/h. Mostly sunny. Seas around 1 m.
Monday Night
SSW wind 15 to 20 km/h, with gusts as high as 35 km/h. Partly cloudy. Seas 1 m or less.
Tuesday
SSW wind around 15 km/h. Sunny. Seas 1 m or less.
Tuesday Night
WSW wind around 15 km/h. Mostly clear. Seas 1 m or less.
Wednesday
WSW wind around 15 km/h. Sunny. Seas 1 m or less.
Wednesday Night
WNW wind around 15 km/h. Partly cloudy. Seas around 1 m.
Thursday
NNW wind around 20 km/h. Mostly sunny. Seas around 1 m.

Winds and seas higher in and near tstms.

*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: 42.81°N 70.78°W
Last Update: 3:04 pm EDT Sep 25, 2022
Forecast Valid: 5pm EDT Sep 25, 2022-6pm EDT Oct 2, 2022
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