Offshore Conditions


Currently at LM South Buoy (45007)
32 °F
0 mph

LMZ080-671-673-675-777-779-870-872-874-876-878-090915- Lake Michigan from Michigan City IN to St. Joseph MI 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- 843 PM CDT Wed Jul 8 2026 PORT WASHINGTON WI TO WHITEHALL MI SOUTH...

REST OF TONIGHT
South winds 10 to 15 kt diminishing to 5 to 10 kt. Chance of showers and thunderstorms through early evening, then chance of showers and slight chance of thunderstorms overnight. Waves 1 to 2 ft.

THURSDAY
South winds 10 to 15 kt. Chance of showers and slight chance of thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 ft or less.

THURSDAY NIGHT
North winds 10 to 15 kt diminishing to 5 to 10 kt. Chance of thunderstorms in the evening. Waves 1 to 2 ft.

FRIDAY
North winds 10 to 15 kt increasing to 15 to 25 kt in the afternoon. Waves 1 to 3 ft building to 2 to 4 ft.

FRIDAY NIGHT
North winds 15 to 25 kt becoming northeast 10 to 15 kt overnight. Waves 2 to 4 ft.

SATURDAY
East winds 10 to 15 kt becoming north 10 to 20 kt. Waves 1 to 3 ft.

SATURDAY NIGHT
Northeast winds 10 to 20 kt becoming east 5 to 10 kt. Waves 1 to 2 ft.

SUNDAY
Southeast winds 5 to 10 kt becoming east. Waves 1 ft or less.

MONDAY
West winds 10 to 15 kt becoming southwest 10 to 20 kt. Waves 1 to 2 ft. $$