Synopsis
South winds 20 to 30 knots. Waves 3 to 6 feet occasionally to 8 feet.
Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border Marine Forecast
Hourly forecast at zone center
Hourly wind and waves
Gusts peak near 34kts around 12:00 AM, with waves reaching 5.4ft around 1:00 AM.
Sunday, October 11
6:10 AM CDT
Wind Now
18ktsS
Gusts:26kts
Wind Now: 18 kts; gusts 26 kts. Use left and right arrows to inspect hours; Escape to reset.
Waves Now
4.1ftSW
Period3s
Waves Now: 4.1 ft; period 3 seconds. Use left and right arrows to inspect hours; Escape to reset.
NOAA marine forecast
Text forecast
Updated 4:06am EDT Oct 11, 2026
Early This Morning
South winds 20 to 30 knots diminishing to 15 to 25 knots in the afternoon. Waves subsiding to 1 to 3 feet.
Today
South winds 10 to 20 knots becoming southwest 5 to 15 knots after midnight, then becoming northeast 15 to 25 knots late. Waves subsiding to calm to 2 feet, then building to 2 to 4 feet.
Tonight
East winds 15 to 25 knots. A chance of showers. Waves building to 3 to 6 feet occasionally to 8 feet.
Monday
East winds 15 to 25 knots. A chance of showers through midnight, then showers after midnight. Waves subsiding to 3 to 5 feet occasionally to 7 feet.
Monday Night
Northeast winds 10 to 20 knots backing north by mid afternoon. A chance of showers through early afternoon. Waves subsiding to 1 to 3 feet.
Tuesday
Northwest winds 10 to 20 knots. Waves subsiding to calm to 2 feet.
Tuesday Night
Northwest winds 10 to 20 knots veering north. Waves building to 1 to 3 feet.
Wednesday
Southeast winds 10 to 20 knots becoming south 20 to 30 knots. Showers likely. Waves building to 4 to 7 feet occasionally to 9 feet.
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