Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

25NM WSW Ontonagon MI

Marine Point Forecast

[NOTICE]
    • This Afternoon

      This Afternoon:Variable winds 5 kt or less. Rain.   Waves 1 ft or less.

      High: 51 °F

      Light Wind
      < 1ft

    • Tonight

      Tonight:NW wind 10 to 15 kt becoming N 20 to 25 kt after midnight. Winds could gust as high as 30 kt. Rain.   Waves 1 ft or less building to 6 ft.

      Low: 43 °F

      ⇑N 25kt
      Waves Building6ft

      Gale Warning
      Gale Warning

    • Friday

      Friday:N wind 30 to 35 kt decreasing to 20 to 25 kt in the afternoon. Showers likely, mainly before 7am.   Waves 14 ft subsiding to 8 ft.

      High: 46 °F

      N 35kt⇓
      14ftWaves Subsiding

      Gale Warning
      Gale Warning

    • Friday Night

      Friday Night:N wind 10 to 15 kt becoming SW after midnight. Mostly clear. Waves 6 ft subsiding to 2 ft.

      Low: 42 °F

      N 15kt
      6ftWaves Subsiding

    • Saturday

      Saturday:SW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves 3 to 4 ft.

      High: 53 °F

      SW 20kt
      3-4ft

    • Saturday Night

      Saturday Night:SW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly clear. Waves 2 to 3 ft.

      Low: 47 °F

      SW 20kt
      2-3ft

    • Sunday

      Sunday:SW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves around 3 ft.

      High: 58 °F

      SW 20kt
      3ft

    • Sunday Night

      Sunday Night:SW wind 5 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Waves 1 to 2 ft.

      Low: 47 °F

      SW 15kt
      1-2ft

    • Monday

      Monday:Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

      High: 54 °F

      Light Wind
      < 1ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:13 pm CDT Oct 15, 2026
Forecast Valid: 3pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026

View Nearby Observations

Detailed Forecast

This Afternoon
Variable winds 5 kt or less. Rain. Waves 1 ft or less.
Tonight
NW wind 10 to 15 kt becoming N 20 to 25 kt after midnight. Winds could gust as high as 30 kt. Rain. Waves 1 ft or less building to 6 ft.
Friday
N wind 30 to 35 kt decreasing to 20 to 25 kt in the afternoon. Showers likely, mainly before 7am. Waves 14 ft subsiding to 8 ft.
Friday Night
N wind 10 to 15 kt becoming SW after midnight. Mostly clear. Waves 6 ft subsiding to 2 ft.
Saturday
SW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves 3 to 4 ft.
Saturday Night
SW wind 15 to 20 kt, with gusts as high as 30 kt. Mostly clear. Waves 2 to 3 ft.
Sunday
SW wind 15 to 20 kt, with gusts as high as 30 kt. Sunny. Waves around 3 ft.
Sunday Night
SW wind 5 to 15 kt, with gusts as high as 20 kt. Partly cloudy. Waves 1 to 2 ft.
Monday
Variable winds 5 kt or less. 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: 46.79°N 89.92°W
Last Update: 3:13 pm CDT Oct 15, 2026
Forecast Valid: 3pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026
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