Hazardous marine condition(s):
Hazardous Weather Outlook
Dense Smoke Advisory
LMZ080-669-671-673-675-777-779-870-872-874-876-878-201515-
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-
256 AM CDT Mon Jul 20 2026
SHEBOYGAN WI TO PENTWATER MI SOUTH...
DENSE SMOKE ADVISORY IN EFFECT UNTIL 7 AM CDT THIS MORNING
TODAY
South winds 10 to 20 kt increasing to 30 kt. Patchy
smoke. Waves 2 to 4 ft building to 5 to 8 ft occasionally to
10 ft.
TONIGHT
South winds to 30 kt becoming west. Patchy smoke in
the evening. Chance of showers and thunderstorms. Waves 5 to 8 ft
occasionally to 10 ft.
TUESDAY
West winds to 30 kt becoming north. Patchy smoke in
the morning. Waves 4 to 7 ft occasionally to 9 ft.
TUESDAY NIGHT
North gales to 35 kt. Waves 8 to 12 ft
occasionally to 16 ft.
WEDNESDAY
North gales to 35 kt diminishing to 30 kt. Waves
8 to 11 ft occasionally to 14 ft subsiding to 6 to 9 ft
occasionally to 12 ft.
WEDNESDAY NIGHT
Northeast winds to 30 kt becoming northwest
5 to 10 kt. Waves 4 to 7 ft occasionally to 9 ft subsiding to
2 to 4 ft.
THURSDAY
West winds 10 to 15 kt becoming southwest 10 to
20 kt. Waves 1 to 3 ft.
FRIDAY
Southwest winds 10 to 15 kt becoming south 10 to 20 kt.
Waves 1 to 3 ft.
$$