FZUS61 KMKX 120805
GLFLMT
Experimental Tabular Open Lake Forecast FOR Lake Michigan
National Weather Service Milwaukee/Sullivan WI
305 AM CDT Thu Jun 12 2025
Waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. Occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.SYNOPSIS...
LMZ261-362-364-366-563-565-567-868-121500-
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-
305 AM CDT Thu Jun 12 2025
.TODAY...
WEATHER.............Mostly sunny with a slight chance of showers.
mostly sunny.
SFC WINDS...........Northeast 10 to 15 knots.
100-FT WINDS........Northeast 15 to 20 knots.
SIG WAVES...........2 to 4 feet / around 1 meter /.
OCNL WAVES..........Around 5 feet / 2 meters / until late
afternoon.
.TONIGHT...
WEATHER.............Mostly cloudy with a slight chance of showers,
then mostly cloudy with chance of showers after
midnight.
SFC WINDS...........Northeast 10 to 15 knots.
100-FT WINDS........Northeast 15 to 20 knots.
SIG WAVES...........3 to 5 feet / 1-2 meters /.
OCNL WAVES..........Around 6 feet / 2 meters /.
.FRIDAY...
WEATHER.............Mostly cloudy with chance of showers, then
mostly cloudy with showers likely in the late
morning and early afternoon. mostly cloudy with
chance of showers.
SFC WINDS...........Northeast 10 to 15 knots.
100-FT WINDS........Northeast 15 to 20 knots.
SIG WAVES...........2 to 4 feet / around 1 meter /.
OCNL WAVES..........Around 5 feet / 2 meters / in the late morning
and afternoon.
.FRIDAY NIGHT...
WEATHER.............Mostly cloudy with chance of showers. mostly
cloudy after midnight.
SFC WINDS...........East 10 to 15 knots.
100-FT WINDS........East 15 to 20 knots.
SIG WAVES...........2 to 4 feet / around 1 meter /.
OCNL WAVES..........Around 5 feet / 2 meters /.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...Chance of showers and slight chance of thunderstorms.
slight chance of showers. Northeast winds 10 to 15 knots. Waves
2 to 4 feet / around 1 meter /.
.SUNDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet /
around 1 meter /.
.MONDAY...Chance of showers after midnight. South winds 5 to
10 knots. Waves 1 to 3 feet / 1 meter or less /.
$$
LMZ080-669-671-673-675-777-779-870-872-874-876-878-121500-
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-
305 AM CDT Thu Jun 12 2025
.TODAY...
WEATHER.............Mostly cloudy with a slight chance of showers.
partly sunny.
SFC WINDS...........Northeast 10 to 15 knots.
100-FT WINDS........Northeast 15 to 20 knots.
SIG WAVES...........2 to 4 feet / around 1 meter /.
OCNL WAVES..........Around 5 feet / 2 meters / until late
afternoon.
.TONIGHT...
WEATHER.............Mostly cloudy. slight chance of showers in the
late evening and overnight.
SFC WINDS...........Northeast 10 to 15 knots...becoming east after
midnight.
100-FT WINDS........Northeast 15 to 20 knots...becoming east after
midnight.
SIG WAVES...........3 to 5 feet / 1-2 meters /.
OCNL WAVES..........Around 6 feet / 2 meters /.
.FRIDAY...
WEATHER.............Mostly cloudy, then chance of showers early in
the afternoon.
SFC WINDS...........East 10 to 15 knots.
100-FT WINDS........East 15 to 20 knots.
SIG WAVES...........3 to 5 feet / 1-2 meters /...subsiding to 2 to
4 feet / around 1 meter / early in the
afternoon.
OCNL WAVES..........Around 6 feet / 2 meters / until late
afternoon.
.FRIDAY NIGHT...
WEATHER.............Mostly cloudy. chance of showers.
SFC WINDS...........East 10 to 15 knots.
100-FT WINDS........East 15 to 20 knots.
SIG WAVES...........2 to 4 feet / around 1 meter /.
OCNL WAVES..........Around 5 feet / 2 meters /.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...Chance of showers and slight chance of thunderstorms.
slight chance of showers. Northeast winds 10 to 15 knots. Waves
2 to 4 feet / around 1 meter /.
.SUNDAY...Northeast winds 5 to 10 knots. Waves 2 to 4 feet /
around 1 meter /.
.MONDAY...Chance of showers after midnight. South winds 5 to
10 knots. Waves 1 to 3 feet / 1 meter or less /.
$$
LMZ761-121500-
MAFOR 1210/
MICHIGAN NORTH 11110 12120 14130 11120. A chance of showers early
this morning and overnight. Waves 1 to 3 feet today. Waves 2 to 4
feet subsiding to 1 to 3 feet tonight.
MICHIGAN SOUTH 12110 11120 12830 12130 11220. Waves 1 to 3 feet
today. Waves 2 to 4 feet tonight.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet/2 meters.
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