Hazardous marine condition(s):
Hazardous Weather Outlook
LMZ080-669-671-673-675-777-779-870-872-874-876-878-042130-
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-
749 AM CDT Tue Aug 4 2026
SHEBOYGAN WI TO PENTWATER MI SOUTH...
REST OF TODAY
South winds 10 to 20 kt increasing to 15 to
25 kt. Waves 3 to 5 ft.
TONIGHT
South winds 15 to 25 kt diminishing to 10 to 20 kt
late in the evening, then becoming southwest 10 to 15 kt
overnight. Chance of showers and slight chance of thunderstorms
in the evening, then showers likely with a chance of
thunderstorms overnight. Waves 3 to 5 ft subsiding to 2 to 4 ft.
WEDNESDAY
West winds 10 to 15 kt becoming southwest 5 to
10 kt. Chance of showers in the morning. Waves 1 to 3 ft.
WEDNESDAY NIGHT
East winds 5 to 10 kt veering to west. Showers
with a chance of thunderstorms in the evening, then chance of
showers and thunderstorms overnight. Waves 1 to 2 ft.
THURSDAY
North winds 5 to 10 kt increasing to 10 to 15 kt.
Chance of showers in the morning. Waves 1 ft or less.
THURSDAY NIGHT
East winds 5 to 10 kt veering to southwest.
Waves 1 ft or less.
FRIDAY
Southwest winds 5 to 10 kt becoming south 10 to 20 kt.
Waves 1 to 2 ft.
SATURDAY
Southwest winds 10 to 20 kt becoming south. Waves
1 to 3 ft.
$$