fzus63 kdtx 012038
glflh 
expires:202603020445;;464282

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 pm est sun mar 1 2026

for waters beyond five nautical miles off shore on lake huron

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...high pressure, 30.60 inches, over northern lake huron
this afternoon will track east and move off the east coast late
tomorrow. winds back toward the southwest by monday afternoon and
strengthen ahead of a weak low tracking through the northern ohio
valley on tuesday. this brings opportunities for precipitation,
mainly over lake st. clair and lake erie, but also parts of
southern lake huron.


lhz361-362-020445-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
338 pm est sun mar 1 2026

.tonight...north winds around 10 knots backing to the southwest 
in the late evening and overnight. waves 2 feet or less. 
.monday...south winds around 10 knots increasing to 15 to 25 
knots. waves 1 to 3 feet building to 5 to 7 feet in the afternoon.
waves occasionally around 10 feet. 
.monday night...south winds 15 to 20 knots becoming southwest
10 to 15 knots in the late evening and overnight. freezing spray
after midnight. waves 5 to 7 feet. waves occasionally around
10 feet. 
.tuesday...south winds 5 to 10 knots backing to the southeast
early in the afternoon. waves 1 to 3 feet. 
.tuesday night...east winds 5 to 10 knots veering to the
southwest after midnight. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots veering to the east
late in the morning...then increasing to 10 to 15 knots late in
the evening. waves 1 to 3 feet. 
.thursday...east winds 10 to 15 knots increasing to 15 to
20 knots early in the evening...then decreasing to 10 to 15 knots
by midnight. a chance of rain. waves 3 to 5 feet. 
.friday...southeast winds 10 to 15 knots becoming south 15 to
20 knots by midnight. rain likely . waves 4 to 6 feet. waves
occasionally around 8 feet. 

wave heights are for ice free areas.

$$

fzus63 kdtx 012038
glflh 
expires:202603020445;;464283

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 pm est sun mar 1 2026

for waters beyond five nautical miles off shore on lake huron

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...high pressure, 30.60 inches, over northern lake huron
this afternoon will track east and move off the east coast late
tomorrow. winds back toward the southwest by monday afternoon and
strengthen ahead of a weak low tracking through the northern ohio
valley on tuesday. this brings opportunities for precipitation,
mainly over lake st. clair and lake erie, but also parts of
southern lake huron.


lhz363-462>464-020445-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
338 pm est sun mar 1 2026

.tonight...north winds around 10 knots veering to the southeast 
after midnight. waves 1 to 3 feet. 
.monday...southeast winds 5 to 15 knots becoming south 10 to 20 
knots in the late morning and afternoon. waves 1 to 3 feet 
building to 2 to 4 feet in the afternoon. 
.monday night...south winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 
.tuesday...southeast winds 5 to 10 knots until late afternoon
becoming light and variable. a chance of rain in the afternoon.
waves 2 feet or less. 
.tuesday night...light and variable winds. waves 2 feet or less. 
.wednesday...light and variable winds becoming east 5 to
10 knots. a chance of rain late in the afternoon. waves 1 to
3 feet. 
.thursday...east winds 10 to 15 knots. a chance of rain. waves
3 to 5 feet. 
.friday...east winds 10 to 15 knots veering to the southeast
until early evening...then becoming south 15 to 20 knots by
midnight. rain likely . waves 3 to 5 feet subsiding to 1 to
3 feet early in the evening...then building to 3 to 5 feet by
midnight. 

wave heights are for ice free areas.

$$

fzus63 kmkx 012039
glflm 
expires:202603020415;;464378

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
239 pm cst sun mar 1 2026

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 and variable winds are expected into tonight as 30.6 inch
high pressure tracks eastward across the great lakes region. as
the high continues eastward into monday, a breezy southerly wind
develops (particularly over the northern half of the lake), 
gradually diminishing into monday night. light easterly winds are 
then expected through mid week (late tuesday through early thursday)
as a warm front develops from the central great plains into 
central indiana and a weak low pressure system tracks eastward 
along it. said low pressure system may approach the southern tip 
of lake michigan at some point on thursday with a more modest 
wind field, though no gales are expected with it. 


lmz261-362-364-366-563-565-567-868-020415-
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-
239 pm cst sun mar 1 2026

sheboygan wi to pentwater mi north...

.tonight...north winds 5 to 10 kt veering to south late this
evening, then becoming south 5 to 10 kt after midnight increasing
to 10 to 15 kt late. waves 1 to 2 ft. 
.monday...south winds 10 to 20 kt becoming southwest to 30 kt.
waves 1 to 3 ft building to 5 to 8 ft occasionally to 10 ft. 
.monday night...southwest winds 15 to 25 kt becoming south 5 to
10 kt. waves 5 to 8 ft occasionally to 10 ft subsiding to 2 to
4 ft. 
.tuesday...south winds 5 to 10 kt. waves 1 to 3 ft. 
.tuesday night...southeast winds less than 10 kt becoming east.
waves 1 ft or less. 
.wednesday...east winds 5 to 10 kt. waves 1 ft or less. 
.wednesday night...east winds 5 to 10 kt increasing to 10 to
15 kt. waves 1 to 3 ft. 
.thursday...east winds 10 to 20 kt. chance of rain. waves 1 to
3 ft. 
.friday...southeast winds 10 to 20 kt becoming south. chance of
rain. waves 3 to 5 ft building to 4 to 6 ft occasionally to 8 ft.
 

$$

fzus63 kmkx 012039
glflm 
expires:202603020415;;464379

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
239 pm cst sun mar 1 2026

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 and variable winds are expected into tonight as 30.6 inch
high pressure tracks eastward across the great lakes region. as
the high continues eastward into monday, a breezy southerly wind
develops (particularly over the northern half of the lake), 
gradually diminishing into monday night. light easterly winds are 
then expected through mid week (late tuesday through early thursday)
as a warm front develops from the central great plains into 
central indiana and a weak low pressure system tracks eastward 
along it. said low pressure system may approach the southern tip 
of lake michigan at some point on thursday with a more modest 
wind field, though no gales are expected with it. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-020415-
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-
239 pm cst sun mar 1 2026

sheboygan wi to pentwater mi south...

.tonight...northeast winds 10 to 20 kt becoming southeast 10 to
15 kt. waves 1 to 3 ft. 
.monday...southeast winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft building to 3 to 5 ft. 
.monday night...southeast winds 10 to 15 kt diminishing to 5 to
10 kt. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.tuesday...southeast winds 5 to 10 kt becoming east. chance of
rain. waves 1 to 2 ft. 
.tuesday night...northeast winds 5 to 10 kt becoming east. chance
of rain. waves 1 to 2 ft. 
.wednesday...east winds 10 to 15 kt. chance of rain. waves 1 to
3 ft. 
.wednesday night...east winds 10 to 15 kt. chance of rain. waves
1 to 2 ft building to 2 to 4 ft. 
.thursday...east winds 10 to 15 kt becoming southeast. chance of
rain. waves 2 to 4 ft. 
.friday...southeast winds 10 to 20 kt becoming south. rain
likely. waves 4 to 6 ft occasionally to 8 ft.  

$$