994
FZUS63 KMKX 091943
GLFLM

OPEN LAKE FORECAST for Lake Michigan
National Weather Service Milwaukee/Sullivan WI
143 PM CST Sat Nov 9 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...

High pressure of 30.4 inches over the eastern Great Lakes will
continue to gradually shift eastward today ahead of an approaching
low pressure system. Breezy south to southeast winds will persist
into tonight between the departing high and approaching low.
Rounds of showers are expected tonight into Sunday as the low of
29.6 inches moves through, crossing the lake Sunday afternoon. A
few rumbles of thunder will be possible with the showers tomorrow
afternoon. Breezy westerly winds will develop behind the trough by
later Sunday afternoon, eventually becoming northerly by later
Monday as a cold front swings through the area. A few gusts to
gale force are possible in the north on Monday.

LMZ261-362-364-366-563-565-567-868-100445-
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-
143 PM CST Sat Nov 9 2024

SHEBOYGAN WI TO PENTWATER MI NORTH...

.TONIGHT...South winds 10 to 20 kt becoming southeast. Slight
chance of showers this evening, then chance of showers overnight.
Waves 4 to 6 ft occasionally to 8 ft.
.SUNDAY...Southeast winds 10 to 20 kt veering to southwest.
Chance of showers in the morning, then showers and slight chance
of thunderstorms in the afternoon. Waves 4 to 6 ft occasionally
to 8 ft.
.SUNDAY NIGHT...West winds 15 to 25 kt diminishing to 10 to
20 kt. Chance of showers in the evening. Waves 4 to 6 ft
occasionally to 8 ft.
.MONDAY...West winds to 30 kt becoming northwest gales to 35 kt.
Chance of rain showers. Waves 6 to 9 ft occasionally to 12 ft.
.MONDAY NIGHT...North winds to 30 kt becoming northeast 10 to
20 kt overnight. Waves 5 to 8 ft occasionally to 10 ft subsiding
to 4 to 7 ft occasionally to 9 ft.
.TUESDAY...East winds 10 to 15 kt becoming southeast 10 to 20 kt.
Waves 2 to 4 ft.
.TUESDAY NIGHT...Southeast winds 15 to 25 kt becoming south.
Waves 4 to 6 ft occasionally to 8 ft building to 6 to 9 ft
occasionally to 12 ft.
.WEDNESDAY...South winds to 30 kt. Chance of rain showers. Waves
7 to 10 ft occasionally to 13 ft.
.THURSDAY...Northwest winds 10 to 20 kt becoming west. Waves 3 to
5 ft.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-100445-
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-
143 PM CST Sat Nov 9 2024

SHEBOYGAN WI TO PENTWATER MI SOUTH...

.TONIGHT...Southeast winds 15 to 25 kt becoming south 10 to
20 kt. Chance of showers. Waves 4 to 6 ft occasionally to 8 ft.
.SUNDAY...South winds 10 to 20 kt becoming southwest 15 to 25 kt
early in the afternoon, then becoming west to 30 kt late. Slight
chance of showers and drizzle in the morning, then chance of
showers in the afternoon. Waves 4 to 6 ft occasionally to 8 ft
building to 5 to 8 ft occasionally to 10 ft.
.SUNDAY NIGHT...West winds to 30 kt diminishing to 10 to 20 kt.
Waves 6 to 9 ft occasionally to 12 ft subsiding to 4 to 7 ft
occasionally to 9 ft.
.MONDAY...West winds to 30 kt becoming northwest. Chance of
showers in the afternoon. Waves 6 to 9 ft occasionally to 12 ft.
.MONDAY NIGHT...North winds to 30 kt becoming northeast 10 to
20 kt overnight. Waves 6 to 9 ft occasionally to 12 ft.
.TUESDAY...East winds 10 to 15 kt becoming southeast 10 to 20 kt.
Waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft.
.TUESDAY NIGHT...Southeast winds 15 to 25 kt. Waves 4 to 6 ft
occasionally to 8 ft building to 6 to 9 ft occasionally to 12 ft.
.WEDNESDAY...South winds to 30 kt becoming southwest. Rain
showers likely. Waves 7 to 10 ft occasionally to 13 ft.
.THURSDAY...Northwest winds 10 to 20 kt becoming west. Waves 4 to
7 ft occasionally to 9 ft.

$$

LMZ761-100445-
MAFOR 0923/
MICHIGAN NORTH 13420 13320 11426 11526. Waves 2 to 4 feet
building to 3 to 5 feet tonight. Waves 3 to 5 feet Sunday.

MICHIGAN SOUTH 12330 11326 13420 11530 11536. Waves 3 to 6 feet.

$$


DDV

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

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