Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ080-669-671-673-675-777-779-870-872-874-876-878-200315-
Lake Michigan from Michigan City IN to St. Joseph MI 5 NM
offshore to Mid Lake-
Lake Michigan from Sheboygan to Port Washington WI 5 NM offshore
to Mid Lake-
Lake Michigan from Port Washington to North Point Light WI 5 NM
offshore to Mid Lake-
Lake Michigan from North Point Light to Wind Point WI 5 NM
offshore to Mid Lake-
Lake Michigan from Wind Point WI to Winthrop Harbor IL 5 NM
offshore to Mid Lake-
Lake Michigan from Winthrop Harbor to Wilmette Harbor IL 5 NM
offshore to Mid Lake-
Lake Michigan from Wilmette Harbor IL to Michigan City IN 5 NM
offshore to Mid Lake-
Lake Michigan from Whitehall to Pentwater MI 5 NM offshore to Mid
Lake-
Lake Michigan from Grand Haven to Whitehall MI 5 NM offshore to
Mid Lake-
Lake Michigan from Holland to Grand Haven MI 5 NM offshore to Mid
Lake-
Lake Michigan from South Haven to Holland MI 5 NM offshore to Mid
Lake-
Lake Michigan from St. Joseph to South Haven MI 5 NM offshore to
Mid Lake-
237 PM CDT Fri Jun 19 2026
SHEBOYGAN WI TO PENTWATER MI SOUTH...
TONIGHT
South winds 10 to 15 kt becoming west 10 to 20 kt.
Scattered showers and slight chance of thunderstorms. Waves 2 to
4 ft.
SATURDAY
West winds 10 to 20 kt diminishing to 10 to 15 kt.
Waves 2 to 4 ft subsiding to 1 to 3 ft.
SATURDAY NIGHT
South winds 5 to 10 kt backing to northeast.
Waves 1 to 2 ft.
SUNDAY
East winds 10 to 15 kt increasing to 30 kt in the
afternoon. Chance of showers. Waves 1 ft or less building to 1 to
3 ft.
SUNDAY NIGHT
Northeast winds to 30 kt. Chance of showers.
Waves 4 to 7 ft occasionally to 9 ft.
MONDAY
Northeast winds to 30 kt becoming north. Waves 5 to
8 ft occasionally to 10 ft.
MONDAY NIGHT
North winds to 30 kt diminishing to 10 to 20 kt.
Waves 4 to 7 ft occasionally to 9 ft subsiding to 4 to 6 ft
occasionally to 8 ft.
TUESDAY
North winds 10 to 15 kt increasing to 10 to 20 kt.
Waves 2 to 4 ft subsiding to 1 to 2 ft.
WEDNESDAY
South winds 10 to 15 kt becoming southeast 10 to
20 kt. Chance of showers. Waves 1 to 2 ft.
$$