Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ080-669-671-673-675-777-779-870-872-874-876-878-230315-
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-
307 PM CDT Sat Aug 22 2026
SHEBOYGAN WI TO PENTWATER MI SOUTH...
TONIGHT
North winds 15 to 25 kt becoming northwest 10 to
20 kt. Slight chance of waterspouts. Slight chance of showers and
thunderstorms this evening, then slight chance of showers
overnight. Waves 3 to 5 ft.
SUNDAY
Northwest winds 15 to 25 kt becoming north to 30 kt.
Slight chance of waterspouts in the morning. Waves 4 to 7 ft
occasionally to 9 ft.
SUNDAY NIGHT
North winds 10 to 20 kt diminishing to 10 to
15 kt. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to
5 ft.
MONDAY
Northwest winds 10 to 20 kt becoming north. Waves 2 to
4 ft.
MONDAY NIGHT
Northeast winds 10 to 15 kt veering to south.
Waves 1 to 3 ft.
TUESDAY
South winds 10 to 15 kt increasing to 15 to 25 kt in
the afternoon. Waves 1 to 2 ft building to 1 to 3 ft.
TUESDAY NIGHT
South winds 15 to 25 kt becoming southwest 10 to
20 kt. Waves 2 to 4 ft.
WEDNESDAY
Southwest winds 15 to 25 kt increasing to 30 kt.
Chance of showers. Waves 4 to 6 ft occasionally to 8 ft.
THURSDAY
Northwest winds 10 to 20 kt becoming north. Waves
2 to 4 ft.
$$