Powerful Storm Approaching Western Alaska; Well Below Normal Temperatures in the Northern Plains

A powerful Fall storm is forecast to impact the Northwest and West-Central coasts of Alaska into the weekend with gale to storm-force winds, coastal flooding, high surf, beach erosion and inland high winds. Much below normal temperatures will prevail across the northern Plains into the Great Lakes Thursday and Friday and the East Coast this weekend behind a strong cold front.
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Philadelphia, PA Local Forecast Office

33NM NNW Lewes DE

Marine Point Forecast

[NOTICE]
  • Overnight

    Patchy Fog

    Light Wind
    < 1m

    Low: 10 °C

  • Thursday

    Patchy Fog

    W 10km/h
    < 1m

    High: 23 °C

  • Thursday
    Night

    Patchy Fog

    SW 10km/h
    < 1m

    Low: 11 °C

  • Friday

    Sunny

    Winds IncreasingW 15km/h
    < 1m

    High: 24 °C

  • Friday
    Night

    Mostly Cloudy

    NNW 15km/h
    < 1m

    Low: 8 °C

  • Saturday

    Sunny

    NNW 15km/h
    < 1m

    High: 16 °C

  • Saturday
    Night

    Mostly Clear

    WNW 10km/h
    < 1m

    Low: 5 °C

  • Sunday

    Sunny

    W 15km/h
    < 1m

    High: 18 °C

  • Sunday
    Night

    Clear

    WSW 10km/h
    < 1m

    Low: 6 °C


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:13 pm EDT Oct 5, 2022
Forecast Valid: 1am EDT Oct 6, 2022-6pm EDT Oct 12, 2022

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Detailed Forecast


Synopsis: The pesky coastal low will finally pull away from the east coast overnight, before it merges with another low and moves into the Canadian Maritimes Thursday. A weak surface trough will form across the Mid Atlantic states Thursday, before a cold front moves across the area Friday. High pressure will build out of the Mississippi and Ohio Valleys and into the Mid Atlantic this weekend, before a backdoor cold front approaches the area early next week.

Overnight
Variable winds 5 km/h or less. Patchy fog after 3am. Seas 1 m or less.
Thursday
W wind 5 to 10 km/h. Patchy fog before 10am. Seas 1 m or less.
Thursday Night
SW wind 5 to 10 km/h. Patchy fog after midnight. Seas 1 m or less.
Friday
W wind 5 to 10 km/h increasing to 10 to 15 km/h in the afternoon. Sunny. Seas 1 m or less.
Friday Night
NNW wind around 15 km/h. Mostly cloudy. Seas 1 m or less.
Saturday
NNW wind around 15 km/h. Sunny. Seas 1 m or less.
Saturday Night
WNW wind 5 to 10 km/h. Mostly clear. Seas 1 m or less.
Sunday
W wind 10 to 15 km/h. Sunny. Seas 1 m or less.
Sunday Night
WSW wind 5 to 10 km/h. Clear. 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: 39.24°N 75.52°W
Last Update: 10:13 pm EDT Oct 5, 2022
Forecast Valid: 1am EDT Oct 6, 2022-6pm EDT Oct 12, 2022
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