504
FZUS63 KMKX 061948
GLFLM

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Milwaukee/Sullivan WI
248 PM CDT Sat Jul 6 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...

Light south winds are expected tonight, as weak high pressure
around 30.0 inches passes by to the southeast. South winds should
then persist across the lake into Monday, then shift southwest to
west Monday night into Tuesday. Winds should then shift north to
northeast by Wednesday. Several rounds of showers and
thunderstorms are possible during this time.

LMZ261-362-364-366-563-565-567-868-070315-
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-
248 PM CDT Sat Jul 6 2024

SHEBOYGAN WI TO PENTWATER MI NORTH...

.TONIGHT...Southwest winds 10 to 15 kt becoming south. Waves 1 to
2 ft.
.SUNDAY...South winds 5 to 10 kt increasing to 10 to 20 kt. Waves
1 to 3 ft.
.SUNDAY NIGHT...South winds 10 to 20 kt diminishing to 10 to
15 kt. Chance of showers in the evening, then chance of showers
and thunderstorms overnight. Waves 1 to 3 ft.
.MONDAY...South winds 10 to 15 kt increasing to 10 to 20 kt.
Waves 1 to 2 ft.
.MONDAY NIGHT...Southwest winds 10 to 15 kt diminishing to 5 to
10 kt. Waves 1 to 2 ft.
.TUESDAY...West winds 5 to 10 kt becoming southwest 10 to 15 kt.
Waves 1 ft or less.
.TUESDAY NIGHT...West winds 5 to 10 kt veering to north. Waves
nearly calm.
.WEDNESDAY...Northeast winds 10 to 15 kt increasing to 10 to
20 kt. Waves 1 to 2 ft.
.THURSDAY...Northeast winds 10 to 15 kt increasing to 10 to
20 kt. Waves 1 to 2 ft.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-070315-
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-
248 PM CDT Sat Jul 6 2024

SHEBOYGAN WI TO PENTWATER MI SOUTH...

.TONIGHT...South winds 5 to 10 kt. Waves 1 to 2 ft.
.SUNDAY...South winds 5 to 10 kt becoming southeast 10 to 15 kt.
Slight chance of showers in the afternoon. Waves 1 to 2 ft.
.SUNDAY NIGHT...Southeast winds 10 to 15 kt becoming south.
Chance of showers in the evening, then chance of showers and
thunderstorms overnight. Waves 1 to 2 ft.
.MONDAY...South winds 10 to 15 kt. Waves 1 to 2 ft.
.MONDAY NIGHT...Southwest winds 5 to 10 kt. Chance of showers and
thunderstorms. Waves 1 to 2 ft.
.TUESDAY...West winds 5 to 10 kt becoming southwest 10 to 15 kt.
Chance of showers in the morning. Waves 1 ft or less.
.TUESDAY NIGHT...Southwest winds 5 to 10 kt veering to northwest.
Waves 1 ft or less.
.WEDNESDAY...Northeast winds 10 to 15 kt becoming north 10 to
20 kt. Waves 1 to 2 ft.
.THURSDAY...Northeast winds 10 to 15 kt becoming north 10 to
20 kt. Waves 1 to 2 ft.

$$

LMZ761-070315-
MAFOR 0622/
MICHIGAN NORTH 11510 12500 14410 11410. Waves 2 feet or less.

MICHIGAN SOUTH 15400 11410 11310. Waves 2 feet or less.

$$
Wood

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

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