Offshore Conditions
LMZ080-669-671-673-675-777-779-870-872-874-876-878-181645- 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 CST Tue Nov 18 2025 SHEBOYGAN WI TO PENTWATER MI SOUTH...
TODAY
East winds 10 to 20 kt. Rain and slight chance of snow this morning, then chance of rain this afternoon. Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.
TONIGHT
East winds 10 to 20 kt diminishing to 10 to 15 kt. Slight chance of rain in the evening. Waves 3 to 5 ft subsiding to 2 to 4 ft.
WEDNESDAY
East winds 10 to 15 kt becoming southeast 5 to 10 kt. Waves 1 to 3 ft subsiding to 1 to 2 ft.
WEDNESDAY NIGHT
South winds 5 to 10 kt becoming southwest. Waves 1 to 2 ft.
THURSDAY
Southwest winds 10 to 20 kt. Chance of rain in the afternoon. Waves 2 to 4 ft.
THURSDAY NIGHT
West winds 10 to 20 kt becoming northwest. Waves 2 to 4 ft building to 3 to 5 ft.
FRIDAY
Northwest winds 10 to 20 kt becoming north. Waves 4 to 6 ft occasionally to 8 ft.
SATURDAY
Northeast winds 10 to 15 kt veering to southwest 10 to 20 kt. Waves 2 to 4 ft. $$
TODAY
East winds 10 to 20 kt. Rain and slight chance of snow this morning, then chance of rain this afternoon. Waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.
TONIGHT
East winds 10 to 20 kt diminishing to 10 to 15 kt. Slight chance of rain in the evening. Waves 3 to 5 ft subsiding to 2 to 4 ft.
WEDNESDAY
East winds 10 to 15 kt becoming southeast 5 to 10 kt. Waves 1 to 3 ft subsiding to 1 to 2 ft.
WEDNESDAY NIGHT
South winds 5 to 10 kt becoming southwest. Waves 1 to 2 ft.
THURSDAY
Southwest winds 10 to 20 kt. Chance of rain in the afternoon. Waves 2 to 4 ft.
THURSDAY NIGHT
West winds 10 to 20 kt becoming northwest. Waves 2 to 4 ft building to 3 to 5 ft.
FRIDAY
Northwest winds 10 to 20 kt becoming north. Waves 4 to 6 ft occasionally to 8 ft.
SATURDAY
Northeast winds 10 to 15 kt veering to southwest 10 to 20 kt. Waves 2 to 4 ft. $$
