Great Lakes Forecast
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FZUS63 KMKX 151947
GLFLM

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Milwaukee/Sullivan WI
247 PM CDT Sat Jun 15 2019

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...

A cold front moving across the southern portion of Lake Michigan
will result in gusty northerly winds this afternoon and evening.
High pressure of 29.9 inches builds over Lake Superior this
evening. Low pressure of 29.8 inches crossing just south of Lake
Michigan will bring a round of storms tonight and continued
northerly winds. High pressure around 30.0 inches will settle over
the Great Lakes region Monday through Wednesday. Lighter winds
and lower waves are expected early next week.

LMZ261-362-364-366-563-565-567-868-160600-
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-
247 PM CDT Sat Jun 15 2019

SHEBOYGAN WI TO PENTWATER MI NORTH...

.TONIGHT...North winds 10 to 20 kt becoming northeast. Waves 2 to
4 ft.
.SUNDAY...Northeast winds 10 to 20 kt. Slight chance of showers
in the afternoon. Waves 1 to 3 ft.
.SUNDAY NIGHT...Northeast winds 10 to 20 kt diminishing to 5 to
10 kt. Waves 1 to 3 ft.
.MONDAY...Northeast winds 5 to 10 kt becoming north. Waves 1 to
2 ft.
.MONDAY NIGHT...Northeast winds 10 to 15 kt diminishing to 5 to
10 kt. Waves 1 to 2 ft.
.TUESDAY...Northeast winds 5 to 10 kt becoming north. Waves
nearly calm.
.TUESDAY NIGHT...Northeast winds 5 to 10 kt diminishing to less
than 10 kt. Waves nearly calm.
.WEDNESDAY...Northeast winds 5 to 10 kt. Waves 1 ft or less.
.THURSDAY...East winds 5 to 10 kt becoming northeast. Chance of
showers. Waves 1 ft or less.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-160600-
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-
247 PM CDT Sat Jun 15 2019

SHEBOYGAN WI TO PENTWATER MI SOUTH...

.TONIGHT...Northeast winds 10 to 20 kt. Slight chance of showers
and thunderstorms. Waves 2 to 4 ft.
.SUNDAY...Northeast winds 10 to 20 kt becoming north. Slight
chance of showers and thunderstorms. Waves 1 to 3 ft.
.SUNDAY NIGHT...North winds 10 to 20 kt becoming northeast 10 to
15 kt. Waves 1 to 3 ft.
.MONDAY...Northeast winds 10 to 15 kt becoming north. Waves 1 to
2 ft.
.MONDAY NIGHT...North winds 10 to 15 kt diminishing to 5 to
10 kt. Waves 1 to 2 ft.
.TUESDAY...North winds 5 to 10 kt increasing to 10 to 15 kt.
Waves 1 to 2 ft.
.TUESDAY NIGHT...North winds 5 to 10 kt becoming northeast. Waves
1 ft or less.
.WEDNESDAY...East winds 5 to 10 kt becoming northeast. Waves 1 ft
or less.
.THURSDAY...Northeast winds 10 to 15 kt becoming north. Chance of
showers. Waves 1 to 2 ft.

$$

LMZ761-160600-
MAFOR 1521/
MICHIGAN NORTH 12820 13120 11110 12120. Waves 2 to 4 ft.

MICHIGAN SOUTH 11220 15120 11120. Chance of showers early this
evening. Waves 2 to 4 ft.

$$


Stumpf

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

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


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