Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

For More Weather Information:

Grand Rapids, MI Local Forecast Office

10NM NW North Muskegon MI

Marine Point Forecast

[NOTICE]
    • Today

      Today:ENE wind 5 to 9 kt becoming variable and less than 5 kt. Increasing clouds. Waves 1 ft or less.

      High: 68 °F

      ENE 9kt⇓
      < 1ft

    • Tonight

      Tonight:NE wind 8 to 12 kt becoming E after midnight. Winds could gust as high as 19 kt. Showers.   Waves 1 ft or less.

      Low: 53 °F

      E 12kt
      < 1ft

    • Saturday

      Saturday:E wind around 14 kt, with gusts as high as 23 kt. Showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm, then showers likely and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall.   Waves 1 ft or less.

      High: 63 °F

      E 14kt
      < 1ft

    • Saturday Night

      Saturday Night:E wind 9 to 11 kt, with gusts as high as 18 kt. A chance of showers.   Waves 1 ft or less.

      Low: 55 °F

      E 11kt
      < 1ft

    • Sunday

      Sunday:NE wind around 11 kt, with gusts as high as 20 kt. A chance of showers, mainly before 1pm.   Waves 1 ft or less.

      High: 65 °F

      NE 11kt
      < 1ft

    • Sunday Night

      Sunday Night:ENE wind 9 to 12 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 53 °F

      ENE 12kt
      < 1ft

    • Monday

      Monday:ENE wind around 15 kt, with gusts as high as 24 kt. Mostly cloudy. Waves 1 ft or less.

      High: 61 °F

      ENE 15kt
      < 1ft

    • Monday Night

      Monday Night:ENE wind around 12 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.

      Low: 49 °F

      ENE 12kt
      < 1ft

    • Tuesday

      Tuesday:NE wind around 13 kt, with gusts as high as 23 kt. Partly sunny. Waves 1 ft or less.

      High: 63 °F

      NE 13kt
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:03 am CDT Sep 18, 2026
Forecast Valid: 5am CDT Sep 18, 2026-6pm CDT Sep 24, 2026

View Nearby Observations

Detailed Forecast

Today
ENE wind 5 to 9 kt becoming variable and less than 5 kt. Increasing clouds. Waves 1 ft or less.
Tonight
NE wind 8 to 12 kt becoming E after midnight. Winds could gust as high as 19 kt. Showers. Waves 1 ft or less.
Saturday
E wind around 14 kt, with gusts as high as 23 kt. Showers and thunderstorms before noon, then a slight chance of showers between noon and 1pm, then showers likely and possibly a thunderstorm after 1pm. Some of the storms could produce heavy rainfall. Waves 1 ft or less.
Saturday Night
E wind 9 to 11 kt, with gusts as high as 18 kt. A chance of showers. Waves 1 ft or less.
Sunday
NE wind around 11 kt, with gusts as high as 20 kt. A chance of showers, mainly before 1pm. Waves 1 ft or less.
Sunday Night
ENE wind 9 to 12 kt, with gusts as high as 21 kt. Mostly cloudy. Waves 1 ft or less.
Monday
ENE wind around 15 kt, with gusts as high as 24 kt. Mostly cloudy. Waves 1 ft or less.
Monday Night
ENE wind around 12 kt, with gusts as high as 23 kt. Mostly cloudy. Waves 1 ft or less.
Tuesday
NE wind around 13 kt, with gusts as high as 23 kt. Partly sunny. 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: 43.39°N 86.43°W
Last Update: 5:03 am CDT Sep 18, 2026
Forecast Valid: 5am CDT Sep 18, 2026-6pm CDT Sep 24, 2026
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