Coastal Waters Forecast for Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore (LSZ266) (Text-Only)
NWS Forecast for: Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore (LSZ266)
Issued by: National Weather Service Marquette, MI
Last Update: 336 AM EDT Sat Jun 29 2024
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Early This Morning: West winds 5 to 15 knots. Patchy fog. A chance of showers and a slight chance of thunderstorms. Waves 1 to 3 feet.

Today: West winds 10 to 20 knots becoming northwest 15 to 25 knots in the afternoon, then increasing to 20 to 30 knots late. A slight chance of showers and thunderstorms through early afternoon. Waves subsiding to calm to 2 feet, then building to 4 to 7 feet occasionally to 9 feet.

Tonight: North winds 20 to 30 knots diminishing to 15 to 25 knots after midnight. A slight chance of showers. Waves building to 5 to 8 feet occasionally to 10 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.

Sunday: Northwest winds 10 to 20 knots backing west late. Waves subsiding to 1 to 3 feet.

Sunday Night: West winds 5 to 15 knots. Waves subsiding to calm to 2 feet.

Monday: South winds 5 to 15 knots becoming southeast 10 to 20 knots by mid afternoon. Waves calm to 2 feet.

Monday Night: South winds 10 to 20 knots increasing to 15 to 25 knots after midnight. A chance of showers after midnight. Waves building to 3 to 5 feet occasionally to 7 feet.

Tuesday: South winds 20 to 30 knots diminishing to 10 to 20 knots. Showers likely. A chance of showers. Waves building to 3 to 6 feet occasionally to 8 feet, then subsiding to 1 to 3 feet.

Wednesday: West winds 10 to 20 knots diminishing to 5 to 15 knots. Waves building to 2 to 4 feet, then subsiding to calm to 2 feet.







Zone Forecast: Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore (LSZ266)

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