010
FZUS63 KMKX 221937
GLFLM

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Milwaukee/Sullivan WI
237 PM CDT Sat Jun 22 2024

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...

Southerly winds across the lake will turn northwesterly this
evening into Sunday morning as low pressure of 29.7 inches moves
eastward across Wisconsin and subsequently Lake Michigan. Gusts of
20KT to 25KT are expected this evening into Sunday morning, mainly
across southeastern Lake Michigan, before diminishing on Sunday.
Showers and thunderstorms are possible across the lake this
evening along surface frontal boundaries associated with the low
pressure, but are expected to largely end Sunday morning with a
few additional showers and storms possible across the northern
half of the lake behind the low pressure Sunday afternoon. High
pressure around 29.9 inches will then build into the Great Lakes
region Sunday afternoon into Monday allowing for light
northwesterly winds across the lake for the beginning of next
week.

LMZ261-362-364-366-563-565-567-868-230330-
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-
237 PM CDT Sat Jun 22 2024

SHEBOYGAN WI TO PENTWATER MI NORTH...

.TONIGHT...Northwest winds 10 to 20 kt becoming north 15 to
25 kt. Patchy fog this evening. Chance of showers and
thunderstorms. Waves 3 to 5 ft.
.SUNDAY...North winds 15 to 25 kt becoming northwest 10 to 20 kt.
Waves 3 to 5 ft subsiding to 1 to 3 ft.
.SUNDAY NIGHT...Northwest winds 10 to 20 kt becoming north 5 to
10 kt. Waves 1 to 2 ft.
.MONDAY...Northeast winds 5 to 10 kt backing to southwest. Waves
1 ft or less.
.MONDAY NIGHT...South winds 10 to 15 kt increasing to 15 to 25 kt
overnight. Waves 1 to 2 ft building to 1 to 3 ft.
.TUESDAY...South winds 15 to 25 kt becoming southwest. Chance of
showers and thunderstorms in the morning, then chance of showers
in the afternoon. Waves 3 to 5 ft.
.TUESDAY NIGHT...Southwest winds 10 to 20 kt becoming northwest
10 to 15 kt. Waves 3 to 5 ft.
.WEDNESDAY...Northwest winds 10 to 20 kt becoming north. Waves
1 to 3 ft.
.THURSDAY...East winds 10 to 15 kt veering to southwest 10 to
20 kt. Waves 1 to 2 ft.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-230330-
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-
237 PM CDT Sat Jun 22 2024

SHEBOYGAN WI TO PENTWATER MI SOUTH...

.TONIGHT...Southwest winds 15 to 25 kt becoming west. Patchy fog
this evening. Showers with thunderstorms likely this evening,
then chance of showers and thunderstorms overnight. Waves 2 to
4 ft building to 4 to 6 ft occasionally to 8 ft.
.SUNDAY...Northwest winds 15 to 25 kt diminishing to 10 to 20 kt.
Waves 3 to 5 ft subsiding to 2 to 4 ft.
.SUNDAY NIGHT...Northwest winds 10 to 20 kt diminishing to 5 to
10 kt. Waves 1 to 3 ft subsiding to 1 to 2 ft.
.MONDAY...North winds 5 to 10 kt veering to south 10 to 15 kt.
Waves 1 to 2 ft.
.MONDAY NIGHT...Southeast winds 10 to 15 kt becoming south 10 to
20 kt. Waves 1 to 2 ft building to 1 to 3 ft.
.TUESDAY...South winds 15 to 25 kt becoming southwest. Chance of
showers and thunderstorms. Waves 3 to 5 ft.
.TUESDAY NIGHT...Southwest winds 10 to 20 kt becoming west 10 to
15 kt. Showers likely with a chance of thunderstorms. Waves 3 to
5 ft subsiding to 2 to 4 ft.
.WEDNESDAY...Northwest winds 10 to 20 kt becoming north. Waves
1 to 3 ft.
.THURSDAY...Northeast winds 10 to 15 kt increasing to 10 to
20 kt. Waves 1 to 3 ft.

$$

LMZ761-230330-
MAFOR 2222/
MICHIGAN NORTH 11426 11826 12820 11830 11730 12720. A chance of
thunderstorms tonight. Waves 1 to 3 feet building to 2 to 4 feet
tonight. Waves 2 to 4 feet subsiding to 1 to 3 feet Sunday.

MICHIGAN SOUTH 11536 11539 11536 11630 12730 12720. Waves 2 to 4
feet building to 3 to 5 feet tonight. Waves 3 to 5 feet subsiding
to 1 to 3 feet Sunday.

$$


Falkinham

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

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