National Weather Service Marine Forecast FZUS63 KMKX

FZUS63 KMKX 050132
GLFLM

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Milwaukee/Sullivan WI
832 PM CDT Sat Jul 4 2020

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON Lake Michigan.

Waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

SYNOPSIS

Light and variable winds will continue across Lake Michigan
through the weekend as weak high pressure of 30.0 inches remains
over the region. Waves will remain on the low end through this
period. Winds will turn southerly and will increase some Monday
into Tuesday as the high shifts slightly eastward. Then winds
will remain mostly light from the south/southeast through midweek.

&&

LMZ261-362-364-366-563-565-567-868-050930-
Lake Michigan from Seul Choix Point to Rock Island Passage 5 NM
offshore to Mid Lake-
Lake Michigan South of a line from Seul Choix Point to the
Mackinac Bridge and north of a line from Charlevoix MI to South
Fox Island 5 NM offshore-
Lake Michigan from Charlevoix to Point Betsie MI 5 NM offshore to
Mid Lake-
Lake Michigan from Point Betsie to Manistee MI 5 NM offshore to
Mid Lake-
Lake Michigan from Rock Island Passage to Sturgeon Bay WI-
Lake Michigan from Sturgeon Bay to Two Rivers WI 5 NM offshore to
Mid Lake-
Lake Michigan from Two Rivers to Sheboygan WI 5 NM offshore to
Mid Lake-
Lake Michigan from Pentwater to Manistee MI 5 NM offshore to Mid
Lake-
832 PM CDT Sat Jul 4 2020

SHEBOYGAN WI TO PENTWATER MI NORTH...

REST OF TONIGHT
East winds less than 10 kt veering to
southwest late this evening, then becoming south after midnight
becoming southwest late. Waves nearly calm.

SUNDAY
Southwest winds 5 to 10 kt becoming south. Waves 1 ft
or less.

SUNDAY NIGHT
South winds 10 to 15 kt diminishing to 5 to
10 kt. Waves 1 ft or less.

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

MONDAY NIGHT
Southwest winds 10 to 20 kt diminishing to 10 to
15 kt. Waves 1 to 2 ft.

TUESDAY
Southwest winds 5 to 10 kt increasing to 10 to 15 kt.
Chance of showers and thunderstorms. Waves 1 to 2 ft.

TUESDAY NIGHT
Southwest winds 10 to 15 kt diminishing to 5 to
10 kt. Waves 1 to 2 ft.

WEDNESDAY
South winds 5 to 10 kt increasing to 10 to 15 kt.
Waves 1 to 2 ft.

THURSDAY
South winds 10 to 15 kt increasing to 10 to 20 kt.
Chance of showers and thunderstorms. Waves 1 to 3 ft.

LMZ080-669-671-673-675-777-779-870-872-874-876-878-050930-
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-
832 PM CDT Sat Jul 4 2020

SHEBOYGAN WI TO PENTWATER MI SOUTH...

REST OF TONIGHT
North winds 5 to 15 kt becoming northeast.
Waves 1 to 2 ft.

SUNDAY
East to northeast winds 5 to 10 kt, briefly backing to
northwest early in the afternoon. Waves 1 to 2 ft.

SUNDAY NIGHT
East winds 5 to 10 kt veering to south. Waves
1 ft or less.

MONDAY
South winds 5 to 10 kt increasing to 10 to 15 kt. Waves
1 to 2 ft.

MONDAY NIGHT
South winds 10 to 15 kt becoming southwest 5 to
10 kt. Waves 1 to 2 ft.

TUESDAY
Southwest winds 5 to 10 kt becoming south 10 to 15 kt.
Waves 1 to 2 ft.

TUESDAY NIGHT
South winds 10 to 15 kt becoming southwest 5 to
10 kt. Waves 1 to 2 ft.

WEDNESDAY
Southwest winds 5 to 10 kt becoming south 10 to
15 kt. Waves 1 to 3 ft.

THURSDAY
South winds 10 to 15 kt increasing to 10 to 20 kt.
Chance of showers and thunderstorms. Waves 1 to 3 ft.

LMZ761-050930-
MAFOR 0503/
MICHIGAN NORTH 12400 13500 12410 11400. Waves 1 foot or less.

MICHIGAN SOUTH 13100 11200 11300 11800 12200. Waves 1 foot or
less.

MBK

Experimental modernized open lake forecast is available online at
weather.gov/mkx/glftable

Graphical marine forecasts are available online at:
weather.gov/greatlakes