Stormy Weather Along the East Coast; Extended Warm-up for the West

A strong low pressure system will bring heavy rain, gusty winds, and thunderstorms along the east coast. Isolated severe thunderstorms could produce damaging winds and a few tornadoes in the Southeast. Heavy rains may result in excessive runoff and flash flooding. Building high pressure out west will produce above normal temperatures, especially, in the Pacific Northwest.
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For More Weather Information:

Chicago, IL Local Forecast Office

16NM N Evanston IL

Marine Point Forecast

[NOTICE]
  • Today

    Isolated Showers

    NNE 10kt
    1-2ft

    High: 49 °F
    Water: 36 °F

  • Tonight

    Mostly Cloudy

    Winds IncreasingN 25kt
    Waves Building8ft

    Low: 38 °F

  • Wednesday

    Sunny

    N 20kt
    5-7ft

    High: 43 °F

  • Wednesday
    Night

    Clear

    NNE 10kt
    2-4ft

    Low: 35 °F

  • Thursday

    Sunny

    S 10kt
    1-2ft

    High: 57 °F

  • Thursday
    Night

    Chance Showers

    SW 10kt
    1ft

    Low: 39 °F

  • Friday

    Slight Chc Showers

    N 15kt
    2-3ft

    High: 47 °F

  • Friday
    Night

    Mostly Clear

    W 10kt
    2-3ft

    Low: 38 °F

  • Saturday

    Sunny

    NW 10kt
    2ft

    High: 47 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:17 am CDT Apr 24, 2018
Forecast Valid: 11am CDT Apr 24, 2018-6pm CDT Apr 30, 2018

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Detailed Forecast

Today
NNE wind 5 to 10 kt. Isolated showers before 2pm. Waves 1 to 2 ft.
Tonight
N wind 10 to 15 kt increasing to 20 to 25 kt after midnight. Mostly cloudy. Waves 1 ft building to 8 ft.
Wednesday
N wind 15 to 20 kt. Sunny. Waves 5 to 7 ft. occasionally to 9ft.
Wednesday Night
NNE wind 5 to 10 kt becoming W after midnight. Clear. Waves 2 to 4 ft.
Thursday
W wind 5 to 10 kt becoming SSE in the afternoon. Sunny. Waves 1 to 2 ft.
Thursday Night
S wind 5 to 10 kt becoming WNW after midnight. Winds could gust as high as 20 kt. A chance of showers after 1am. Waves around 1 ft.
Friday
N wind 10 to 15 kt, with gusts as high as 20 kt. A slight chance of showers before 1pm. Waves 2 to 3 ft.
Friday Night
N wind 5 to 10 kt becoming SW after midnight. Mostly clear. Waves 2 to 3 ft.
Saturday
WNW wind around 10 kt becoming NE in the afternoon. Sunny. Waves around 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: 42.32°N 87.73°W
Last Update: 9:17 am CDT Apr 24, 2018
Forecast Valid: 11am CDT Apr 24, 2018-6pm CDT Apr 30, 2018
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