Expires:202307211530;;221908
FZUS63 KMKX 210754
GLFLM 

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Milwaukee/Sullivan WI
254 AM CDT Fri Jul 21 2023

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...

Breezy north winds over the south half of the lake will gradually
weaken through the morning. High pressure around 30.0 inches over
the northern and central plains will then slowly build into Wisconsin
late today into Saturday. 

For the weekend, the lake will have light and variable winds with
a chance for some pop up showers and thunderstorms, with the
highest chances in the afternoon and early evening hours.


LMZ080-643>646-669-671-673-675-777-779-870-872-874-876-878-211530-
Lake Michigan from Michigan City IN to St. Joseph MI 5 NM
offshore to Mid Lake-Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
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 CDT Fri Jul 21 2023

SHEBOYGAN WI TO PENTWATER MI SOUTH...

.TODAY...North winds 10 to 20 kt. Waves 3 to 5 ft subsiding to
1 to 3 ft. 
.TONIGHT...West winds 10 to 15 kt becoming southwest. Slight
chance of showers and thunderstorms overnight. Waves 1 to 3 ft
subsiding to 1 to 2 ft. 
.SATURDAY...Southwest winds 5 to 10 kt. Waves 1 ft or less. 
.SATURDAY NIGHT...Southwest winds 5 to 10 kt. Waves 1 ft or less.
.SUNDAY...Southwest winds 10 to 15 kt becoming south. Waves 1 to
3 ft. 
.SUNDAY NIGHT...South winds 10 to 15 kt becoming southwest 5 to
10 kt. Waves 1 to 3 ft. 
.MONDAY...Southwest winds 10 to 15 kt becoming south. Waves 1 to
2 ft. 
.TUESDAY...South winds 10 to 20 kt. Waves 1 to 3 ft.  

$$