Dangerous Heat Building in the West; Severe Storms in the Upper Midwest

A long duration heat wave will build across the Southwest, California, and Pacific Northwest. Dangerous heat is also forecast for the Great Basin and South Plains. Severe storms in the Upper Midwest may have locally heavy rain, damaging winds, and very large hail. Heavy rain and flooding will also be possible in the Deep South and Appalachians.

For More Weather Information:

Cleveland, OH Local Forecast Office

5NM NNW Cleveland OH

Marine Point Forecast

  • Overnight

    Mostly Cloudy

    ESE 8kt

    Low: 75 °F
    Water: 77 °F

    Small Craft Advisory
    Small Craft Advisory

  • Friday

    Partly Sunny

    Winds IncreasingNE 19kt
    Waves Building4ft

    High: 79 °F

  • Friday

    Chance Showers

    ENE 14ktWinds Decreasing
    5ftWaves Subsiding

    Low: 73 °F

  • Saturday

    Chance Showers

    ESE 10kt

    High: 76 °F

  • Saturday

    Chance Thunderstorms

    ESE 11kt

    Low: 70 °F

  • Sunday

    Chance Thunderstorms

    WNW 11kt

    High: 75 °F

  • Sunday

    Partly Cloudy

    WNW 9kt

    Low: 69 °F

  • Monday


    NW 12kt

    High: 75 °F

  • Monday

    Mostly Clear

    NW 9kt

    Low: 68 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:19 pm EDT Aug 13, 2020
Forecast Valid: 2am EDT Aug 14, 2020-6pm EDT Aug 20, 2020

View Nearby Observations

Detailed Forecast

ESE wind 6 to 8 kt. Mostly cloudy. Waves around 3 ft.
E wind 5 to 8 kt becoming NE 14 to 19 kt in the afternoon. Partly sunny. Waves 1 ft building to 4 ft.
Friday Night
ENE wind 11 to 14 kt becoming E 8 to 11 kt after midnight. Winds could gust as high as 20 kt. A chance of showers and thunderstorms, mainly after 2am. Waves 5 ft subsiding to 2 ft.
ESE wind 8 to 10 kt. A chance of showers. Waves around 2 ft.
Saturday Night
ESE wind 9 to 11 kt. A chance of showers and thunderstorms. Waves 1 to 2 ft.
SSE wind 8 to 11 kt becoming WNW in the afternoon. A chance of showers and thunderstorms. Waves around 1 ft.
Sunday Night
WNW wind 7 to 9 kt. Partly cloudy. Waves around 1 ft.
NW wind 9 to 12 kt. Sunny. Waves around 2 ft.
Monday Night
NW wind around 9 kt becoming N after midnight. Mostly clear. Waves around 2 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: 41.56°N 81.73°W
Last Update: 7:19 pm EDT Aug 13, 2020
Forecast Valid: 2am EDT Aug 14, 2020-6pm EDT Aug 20, 2020
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