Isaias to Bring Tropical Impacts Along the Eastern Seaboard

Isaias may bring life-threatening storm surge along portions of the immediate coastline and adjacent waterways of the Carolinas. Very heavy rainfall and life-threatening flash and urban flooding are expected along the storm's track up the Eastern Seaboard. A few tornadoes will be possible from the Virginia Tidewater into New England.
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For More Weather Information:

Marquette, MI Local Forecast Office

21NM E Grand Portage MN

Marine Point Forecast

[NOTICE]
  • Today

    Sunny

    Light Wind
    < 1ft

    High: 64 °F

  • Tonight

    Mostly Clear

    Light Wind
    < 1ft

    Low: 52 °F

  • Wednesday

    Sunny

    SW 10kt
    < 1ft

    High: 70 °F

  • Wednesday
    Night

    Mostly Clear

    Light Wind
    < 1ft

    Low: 62 °F

  • Thursday

    Sunny

    Light Wind
    < 1ft

    High: 72 °F

  • Thursday
    Night

    Mostly Clear

    Light Wind
    < 1ft

    Low: 62 °F

  • Friday

    Mostly Sunny

    Light Wind
    < 1ft

    High: 79 °F

  • Friday
    Night

    Partly Cloudy

    Light Wind
    < 1ft

    Low: 63 °F

  • Saturday

    Chance Showers

    Light Wind
    < 1ft

    High: 78 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 7:54 am EDT Aug 4, 2020
Forecast Valid: 11am EDT Aug 4, 2020-6pm EDT Aug 10, 2020

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Detailed Forecast

Today
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Tonight
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Wednesday
SW wind 5 to 10 kt. Sunny. Waves 1 ft or less.
Wednesday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Thursday
Variable winds 5 kt or less. Sunny. Waves 1 ft or less.
Thursday Night
Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.
Friday
Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less.
Friday Night
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Saturday
Variable winds 5 kt or less. A chance of showers. Waves 1 ft 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: 47.92°N 89.15°W
Last Update: 7:54 am EDT Aug 4, 2020
Forecast Valid: 11am EDT Aug 4, 2020-6pm EDT Aug 10, 2020
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