Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ080-669-671-673-675-777-779-870-872-874-876-878-041530-
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-
254 AM CDT Sat Apr 4 2026
SHEBOYGAN WI TO PENTWATER MI SOUTH...
TODAY
Southeast winds to 30 kt veering to southwest in the
afternoon. Rain showers likely with slight chance of
thunderstorms this morning, then slight chance of rain showers
this afternoon. Waves 5 to 8 ft occasionally to 10 ft subsiding to
4 to 6 ft occasionally to 8 ft.
TONIGHT
West winds to 30 kt. Waves 4 to 7 ft occasionally to
9 ft building to 6 to 9 ft occasionally to 12 ft.
SUNDAY
Northwest winds to 30 kt becoming west 10 to 20 kt.
Waves 7 to 10 ft occasionally to 13 ft subsiding to 4 to 7 ft
occasionally to 9 ft.
SUNDAY NIGHT
West winds 10 to 15 kt increasing to 10 to 20 kt.
Chance of rain showers. Waves 3 to 5 ft.
MONDAY
Northwest winds 10 to 20 kt increasing to 30 kt in the
afternoon. Waves 3 to 5 ft building to 4 to 7 ft occasionally to
9 ft.
MONDAY NIGHT
North winds to 30 kt. Waves 8 to 11 ft
occasionally to 14 ft.
TUESDAY
North winds 15 to 25 kt becoming northeast 5 to 10 kt.
Waves 6 to 9 ft occasionally to 12 ft subsiding to 3 to 5 ft.
WEDNESDAY
South gales to 35 kt. Waves 10 to 14 ft occasionally
to 18 ft.
$$