fzus63 kdtx 101601
glflh 
expires:202611110015;;588924

open lake forecast for lake huron
national weather service detroit/pontiac mi
1101 am est tue nov 10 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...low pressure swings from ontario into quebec during
the morning hours as its attendant dry cold front crosses the
central great lakes. high pressure arrives by wednesday, but gets
displaced by surface low pressure digging into the ohio valley
wednesday night. showers, with potential for mixed precipitation,
linger into the weekend as larger scale troughing persists.


lhz363-462-110015-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
1101 am est tue nov 10 2026

.rest of today...west winds 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. waves 3 to 5 feet. 
.tonight...northwest winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet early in the morning. 
.wednesday...southwest winds 5 to 10 knots. a chance of rain in
the afternoon. waves 2 feet or less. 
.wednesday night...north winds 5 to 10 knots increasing to 15 to
20 knots. rain. a chance of waterspouts after midnight. waves
1 to 3 feet building to 5 to 7 feet after midnight. waves
occasionally around 10 feet. 
.thursday...north winds 20 to 25 knots. gusts to 30 knots. rain...
then rain likely late in the afternoon. a chance of waterspouts
in the morning. a chance of waterspouts late in the afternoon.
waves 6 to 9 feet. waves occasionally around 12 feet. 
.friday...north winds 20 to 25 knots decreasing to 15 to 20 knots
in the late morning and early afternoon...then increasing to
20 to 25 knots early in the evening decreasing to 15 to 20 knots
by midnight. a chance of waterspouts early in the morning. rain
and snow likely. waves 6 to 9 feet. waves occasionally around
12 feet. 
.saturday...north winds 15 to 20 knots becoming northwest 10 to
15 knots by midnight. a chance of rain. waves 5 to 7 feet. waves
occasionally around 10 feet. 


$$

fzus63 kdtx 101601
glflh 
expires:202611110015;;588923

open lake forecast for lake huron
national weather service detroit/pontiac mi
1101 am est tue nov 10 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...low pressure swings from ontario into quebec during
the morning hours as its attendant dry cold front crosses the
central great lakes. high pressure arrives by wednesday, but gets
displaced by surface low pressure digging into the ohio valley
wednesday night. showers, with potential for mixed precipitation,
linger into the weekend as larger scale troughing persists.


lhz361-362-110015-
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-
1101 am est tue nov 10 2026

.rest of today...northwest winds 20 to 25 knots decreasing to
15 to 20 knots late in the afternoon. gusts to 30 knots. waves
6 to 9 feet. waves occasionally around 12 feet. 
.tonight...northwest winds 15 to 20 knots becoming west 5 to
10 knots. waves 4 to 6 feet subsiding to 1 to 3 feet after
midnight. waves occasionally around 8 feet. 
.wednesday...light and variable winds. a chance of rain. waves
2 feet or less. 
.wednesday night...north winds 5 to 10 knots becoming northeast
15 to 20 knots. rain likely in the evening...then a chance of
rain after midnight. waves 2 feet or less building to 4 to
6 feet. waves occasionally around 8 feet. 
.thursday...north winds 15 to 20 knots. a chance of rain. waves
4 to 6 feet. 
.friday...north winds 15 to 20 knots. a chance of rain. a chance
of snow early in the evening. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.saturday...north winds 15 to 20 knots decreasing to 10 to
15 knots by midnight. waves 3 to 5 feet. 


$$

fzus63 kdtx 101417
glflh 
expires:202611102230;;586142

open lake forecast for lake huron
national weather service detroit/pontiac mi
issued by national weather service grand rapids mi
917 am est tue nov 10 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...low pressure swings from ontario into quebec during
the morning hours as its attendant dry cold front crosses the
central great lakes. high pressure arrives by wednesday, but gets
displaced by surface low pressure digging into the ohio valley
wednesday night. showers, with potential for mixed precipitation,
linger into the weekend as larger scale troughing persists.


lhz361-102230-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
917 am est tue nov 10 2026

.rest of today...northwest winds 20 to 25 knots with gusts to
around 30 knots decreasing to 15 to 20 knots with gusts to around
30 knots in the afternoon. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.tonight...northwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. waves 3 to 5 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.wednesday...light and variable winds. a chance of rain. waves
2 feet or less. 
.wednesday night...north winds 5 to 10 knots becoming northeast
15 to 20 knots in the late evening and overnight. a chance of
rain in the evening. waves 2 feet or less building to 3 to 5 feet
in the late evening and overnight. 
.thursday...north winds 15 to 20 knots decreasing to 10 to
15 knots late in the morning...then increasing to 15 to 20 knots
late in the afternoon decreasing to 10 to 15 knots late in the
evening. waves 2 to 4 feet. 
.friday...north winds 15 to 20 knots decreasing to 10 to 15 knots
in the late morning and early afternoon...then increasing to
15 to 20 knots . waves 2 to 4 feet. 
.saturday...north winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. waves 2 to 4 feet subsiding to 1 to 3 feet.


$$

fzus63 kdtx 101417
glflh 
expires:202611102230;;586143

open lake forecast for lake huron
national weather service detroit/pontiac mi
issued by national weather service grand rapids mi
917 am est tue nov 10 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...low pressure swings from ontario into quebec during
the morning hours as its attendant dry cold front crosses the
central great lakes. high pressure arrives by wednesday, but gets
displaced by surface low pressure digging into the ohio valley
wednesday night. showers, with potential for mixed precipitation,
linger into the weekend as larger scale troughing persists.


lhz362-363-102230-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
917 am est tue nov 10 2026

.rest of today...northwest winds 15 to 20 knots. gusts to
30 knots in the late morning and early afternoon. waves 6 to
9 feet. waves occasionally around 12 feet. 
.tonight...northwest winds 10 to 15 knots becoming west 5 to
10 knots after midnight. waves 3 to 5 feet subsiding to 1 to
3 feet early in the morning. 
.wednesday...light and variable winds becoming southwest 5 to
10 knots early in the afternoon. a chance of rain in the
afternoon. waves 2 feet or less. 
.wednesday night...north winds 5 to 10 knots becoming northeast
20 to 25 knots. rain. a chance of waterspouts after midnight.
waves 2 feet or less building to 5 to 7 feet. waves occasionally
around 10 feet. 
.thursday...northeast winds 20 to 25 knots with gusts to around
30 knots becoming north 15 to 20 knots with gusts to around
30 knots late in the afternoon. a chance of rain. rain likely and
a chance of snow late in the afternoon. a chance of rain late in
the evening. waves 6 to 9 feet. waves occasionally around
12 feet. 
.friday...north winds 15 to 20 knots increasing to 20 to 25 knots
early in the evening...then decreasing to 15 to 20 knots by
midnight. a chance of rain early in the morning...then a chance
of rain and snow. waves 5 to 7 feet. waves occasionally around
10 feet. 
.saturday...north winds 15 to 20 knots decreasing to 10 to
15 knots by midnight. waves 4 to 6 feet. 


$$

fzus63 kdtx 101417
glflh 
expires:202611102230;;586144

open lake forecast for lake huron
national weather service detroit/pontiac mi
issued by national weather service grand rapids mi
917 am est tue nov 10 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...low pressure swings from ontario into quebec during
the morning hours as its attendant dry cold front crosses the
central great lakes. high pressure arrives by wednesday, but gets
displaced by surface low pressure digging into the ohio valley
wednesday night. showers, with potential for mixed precipitation,
linger into the weekend as larger scale troughing persists.


lhz462>464-102230-
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-
917 am est tue nov 10 2026

.rest of today...west winds 15 to 20 knots decreasing to 10 to
15 knots in the afternoon. waves 2 to 4 feet. 
.tonight...northwest winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet early in the morning. 
.wednesday...southwest winds 5 to 10 knots. a chance of rain in
the afternoon. waves 2 feet or less. 
.wednesday night...north winds 5 to 10 knots becoming northeast
15 to 20 knots. rain. waves 2 feet or less building to 3 to
5 feet after midnight. 
.thursday...north winds 20 to 25 knots. gusts to 30 knots late in
the morning. rain. waves 6 to 9 feet. waves occasionally around
12 feet. 
.friday...north winds 15 to 20 knots increasing to 20 to 25 knots
early in the evening...then decreasing to 15 to 20 knots by
midnight. rain. waves 6 to 9 feet. waves occasionally around
12 feet. 
.saturday...north winds 15 to 20 knots. rain likely early in the
morning...then a chance of rain. waves 5 to 7 feet. waves
occasionally around 10 feet. 


$$

fzus63 kmkx 101330
glflm 
expires:202611102215;;584561

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
730 am cst tue nov 10 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...

a weak low pressure trough around 30.0 inches will swing across
lake michigan this morning, bringing a brief period of gusty
northwest winds. look for winds to diminish this afternoon as 
high pressure around 30.1 inches builds into the region. light and
variable winds are expected through wednesday morning before 
becoming northeasterly wednesday afternoon as low pressure deepens
to 29.6 inches in illinois/indiana. 

winds increase and become northerly through wednesday night into 
thursday, with gales likely thursday as low pressure moves into 
the mid-atlantic and continues to deepen to 29.4 inches.
anticipating the need for gale watches by this afternoon. winds 
gradually turn northwesterly and diminish friday night as low 
pressure exits into the atlantic ocean. also wednesday night 
through friday, a band of lake effect rain/snow showers will 
develop. locally reduced visibilities are expected throughout this
timeframe.


lmz261-362-364-366-563-565-567-868-102215-
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-
730 am cst tue nov 10 2026

sheboygan wi to pentwater mi north...

.rest of today...northwest winds 15 to 25 kt becoming west 10 to
20 kt. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.tonight...northwest winds 10 to 20 kt diminishing to 5 to 10 kt.
slight chance of rain overnight. waves 1 to 3 ft. 
.wednesday...northwest winds 10 to 15 kt becoming north 10 to
20 kt. chance of rain in the morning, then rain likely in the
afternoon. waves 1 to 3 ft. 
.wednesday night...north winds 15 to 25 kt increasing to 30 kt.
chance of rain. waves 4 to 7 ft occasionally to 9 ft building to
8 to 11 ft occasionally to 14 ft. 
.thursday...northeast gales to 40 kt becoming north. chance of
rain in the morning, then rain in the afternoon. waves 10 to
14 ft occasionally to 18 ft. 
.thursday night...north gales to 35 kt diminishing to 30 kt. rain
with a chance of snow. waves 8 to 11 ft occasionally to 14 ft
subsiding to 7 to 10 ft occasionally to 13 ft. 
.friday...north winds to 30 kt. rain likely with a chance of
snow. waves 7 to 10 ft occasionally to 13 ft. 
.saturday...north winds 10 to 20 kt. waves 4 to 6 ft occasionally
to 8 ft subsiding to 3 to 5 ft.  

$$

fzus63 kmkx 101330
glflm 
expires:202611102215;;584562

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
730 am cst tue nov 10 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...

a weak low pressure trough around 30.0 inches will swing across
lake michigan this morning, bringing a brief period of gusty
northwest winds. look for winds to diminish this afternoon as 
high pressure around 30.1 inches builds into the region. light and
variable winds are expected through wednesday morning before 
becoming northeasterly wednesday afternoon as low pressure deepens
to 29.6 inches in illinois/indiana. 

winds increase and become northerly through wednesday night into 
thursday, with gales likely thursday as low pressure moves into 
the mid-atlantic and continues to deepen to 29.4 inches.
anticipating the need for gale watches by this afternoon. winds 
gradually turn northwesterly and diminish friday night as low 
pressure exits into the atlantic ocean. also wednesday night 
through friday, a band of lake effect rain/snow showers will 
develop. locally reduced visibilities are expected throughout this
timeframe.


lmz080-669-671-673-675-777-779-870-872-874-876-878-102215-
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-
730 am cst tue nov 10 2026

sheboygan wi to pentwater mi south...

.rest of today...northwest winds 10 to 20 kt becoming west 10 to
15 kt. waves 3 to 5 ft subsiding to 2 to 4 ft. 
.tonight...west winds 10 to 15 kt diminishing to 5 to 10 kt.
waves 1 to 3 ft subsiding to 1 to 2 ft. 
.wednesday...east winds 5 to 10 kt increasing to 10 to 15 kt late
in the morning, then becoming east 10 to 15 kt early in the
afternoon becoming northeast 10 to 20 kt late. chance of rain.
waves 1 to 3 ft. 
.wednesday night...north winds 15 to 25 kt increasing to gales to
35 kt overnight. rain likely in the evening, then rain overnight.
waves 5 to 8 ft occasionally to 10 ft building to 8 to 12 ft
occasionally to 16 ft. 
.thursday...north gales to 40 kt. rain. waves 12 to 16 ft
occasionally to 21 ft. 
.thursday night...north gales to 40 kt diminishing to 30 kt.
rain. waves 12 to 16 ft occasionally to 21 ft. 
.friday...north winds to 30 kt increasing to gales to 35 kt.
rain. waves 10 to 14 ft occasionally to 18 ft. 
.saturday...north winds 10 to 20 kt. waves 4 to 7 ft occasionally
to 9 ft subsiding to 4 to 6 ft occasionally to 8 ft.  

$$

fzus63 kmqt 101518
glfls 
expires:202611102330;;588090

open lake forecast for lake superior
national weather service marquette mi
issued by national weather service gaylord mi
1018 am est tue nov 10 2026

for waters beyond 5 nautical miles of shore on lake superior.

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...

a 29.7 inch low over eastern ontario will track east today as 
another low at 29.9 inches approaches the northern plains from 
alberta. this low will deepen to 29.7 inches as it moves south of 
the area, to southern lake michigan by wednesday afternoon and then 
on to the eastern great lakes wednesday night. thereafter lake 
superior will be between a 30.2 inch high over the northern plains 
and a 29.5 inch low over the northeast. the high shifts east, over 
lake superior and builds to 30.4 inches on sunday.


lsz264-102330-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1018 am est tue nov 10 2026

.rest of today...northwest winds 10 to 20 knots becoming west
5 to 15 knots by mid afternoon. waves 3 to 5 feet occasionally to
7 feet subsiding to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots veering northwest by
midnight. a slight chance of rain showers after midnight. waves
subsiding to calm to 2 feet. 
.wednesday...north winds 5 to 15 knots increasing to 10 to
20 knots. a chance of rain showers. waves building to 2 to
4 feet. 
.wednesday night...north winds 15 to 25 knots. a chance of rain
showers in the evening. a chance of snow showers. waves building
to 3 to 6 feet occasionally to 8 feet. 
.thursday...north winds 15 to 25 knots. a chance of snow showers.
waves subsiding to 3 to 5 feet occasionally to 7 feet. 
.thursday night...north winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. a chance of snow showers. waves building
to 3 to 6 feet occasionally to 8 feet. 
.friday...north winds 10 to 20 knots. waves subsiding to calm to
2 feet. 
.saturday...north winds 5 to 15 knots diminishing to less than
10 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 101518
glfls 
expires:202611102330;;588091

open lake forecast for lake superior
national weather service marquette mi
issued by national weather service gaylord mi
1018 am est tue nov 10 2026

for waters beyond 5 nautical miles of shore on lake superior.

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...

a 29.7 inch low over eastern ontario will track east today as 
another low at 29.9 inches approaches the northern plains from 
alberta. this low will deepen to 29.7 inches as it moves south of 
the area, to southern lake michigan by wednesday afternoon and then 
on to the eastern great lakes wednesday night. thereafter lake 
superior will be between a 30.2 inch high over the northern plains 
and a 29.5 inch low over the northeast. the high shifts east, over 
lake superior and builds to 30.4 inches on sunday.


lsz265-102330-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1018 am est tue nov 10 2026

.rest of today...northwest winds 20 to 30 knots diminishing to
15 to 25 knots by mid afternoon. waves 3 to 5 feet occasionally
to 7 feet subsiding to 1 to 3 feet. 
.tonight...west winds 10 to 20 knots diminishing to 5 to 15 knots
by midnight, then becoming northwest 10 to 20 knots late. a
slight chance of showers after midnight. waves subsiding to calm
to 2 feet. 
.wednesday...northwest winds 10 to 20 knots becoming north 15 to
25 knots by late morning, then increasing to 20 to 30 knots by
mid afternoon. a chance of rain showers. waves building to 3 to
5 feet occasionally to 7 feet. 
.wednesday night...north gales to 35 knots. rain showers,
possibly mixed with snow in the evening, then a chance of snow
showers, possibly mixed with rain after midnight. waves building
to 4 to 7 feet occasionally to 9 feet. 
.thursday...north gales to 35 knots. a chance of snow showers in
the morning, then snow showers likely, possibly mixed with rain
showers in the afternoon. waves 4 to 7 feet occasionally to
9 feet. 
.thursday night...north gales to 35 knots. snow showers likely in
the evening, then a chance of snow showers after midnight. waves
4 to 7 feet occasionally to 9 feet. 
.friday...north winds 20 to 30 knots diminishing to 15 to
25 knots. a chance of snow showers, possibly mixed with rain.
waves subsiding to 2 to 4 feet. 
.saturday...north winds 10 to 20 knots. waves subsiding to calm
to 2 feet. 

$$

fzus63 kmqt 101518
glfls 
expires:202611102330;;588092

open lake forecast for lake superior
national weather service marquette mi
issued by national weather service gaylord mi
1018 am est tue nov 10 2026

for waters beyond 5 nautical miles of shore on lake superior.

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...

a 29.7 inch low over eastern ontario will track east today as 
another low at 29.9 inches approaches the northern plains from 
alberta. this low will deepen to 29.7 inches as it moves south of 
the area, to southern lake michigan by wednesday afternoon and then 
on to the eastern great lakes wednesday night. thereafter lake 
superior will be between a 30.2 inch high over the northern plains 
and a 29.5 inch low over the northeast. the high shifts east, over 
lake superior and builds to 30.4 inches on sunday.


lsz266-102330-
lake superior east of a line from manitou island to marquette mi
and west of a line from grand marais mi to the us/canadian border
beyond 5nm from shore-
1018 am est tue nov 10 2026

.rest of today...northwest winds 20 to 30 knots diminishing to
15 to 25 knots by mid afternoon. waves 5 to 8 feet occasionally
to 10 feet subsiding to 3 to 5 feet occasionally to 7 feet. 
.tonight...west winds 10 to 20 knots diminishing to 5 to 15 knots
by midnight, then veering northwest late. waves subsiding to calm
to 2 feet. 
.wednesday...northwest winds 10 to 20 knots veering northeast by
late morning, then becoming north 15 to 25 knots by mid
afternoon. a chance of rain showers. waves building to 3 to
5 feet occasionally to 7 feet. 
.wednesday night...northeast winds 20 to 30 knots backing north
after midnight. a chance of rain and snow showers. waves building
to 4 to 7 feet occasionally to 9 feet. 
.thursday...north winds 20 to 30 knots. a chance of snow showers.
a slight chance of rain showers in the afternoon. waves building
to 5 to 8 feet occasionally to 10 feet. 
.thursday night...north winds 20 to 30 knots. a chance of snow
showers. waves subsiding to 4 to 7 feet occasionally to 9 feet. 
.friday...north winds 20 to 30 knots diminishing to 15 to
25 knots. a chance of snow showers, possibly mixed with rain.
waves subsiding to 2 to 4 feet. 
.saturday...north winds 10 to 20 knots diminishing to 5 to
15 knots. waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 101518
glfls 
expires:202611102330;;588093

open lake forecast for lake superior
national weather service marquette mi
issued by national weather service gaylord mi
1018 am est tue nov 10 2026

for waters beyond 5 nautical miles of shore on lake superior.

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...

a 29.7 inch low over eastern ontario will track east today as 
another low at 29.9 inches approaches the northern plains from 
alberta. this low will deepen to 29.7 inches as it moves south of 
the area, to southern lake michigan by wednesday afternoon and then 
on to the eastern great lakes wednesday night. thereafter lake 
superior will be between a 30.2 inch high over the northern plains 
and a 29.5 inch low over the northeast. the high shifts east, over 
lake superior and builds to 30.4 inches on sunday.


lsz267-102330-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1018 am est tue nov 10 2026

.rest of today...northwest winds to 30 knots with a few gale
force gusts to 35 knots possible diminishing to 20 to 30 knots.
waves 6 to 9 feet occasionally to 11 feet subsiding to 3 to
6 feet occasionally to 8 feet. 
.tonight...northwest winds 10 to 20 knots backing west by
midnight, then diminishing to 5 to 15 knots late. waves subsiding
to calm to 2 feet. 
.wednesday...northwest winds 10 to 20 knots veering northeast. a
chance of rain showers. waves building to 1 to 3 feet. 
.wednesday night...northeast winds 15 to 25 knots backing north
after midnight. a chance of rain and snow showers. waves building
to 3 to 6 feet occasionally to 8 feet. 
.thursday...north winds 20 to 30 knots. a chance of snow showers.
a slight chance of rain showers in the afternoon. waves 3 to
6 feet occasionally to 8 feet. 
.thursday night...north winds 15 to 25 knots. a chance of snow
showers, possibly mixed with rain. waves 3 to 6 feet occasionally
to 8 feet. 
.friday...north winds 15 to 25 knots. a chance of snow showers.
waves subsiding to 2 to 4 feet. 
.saturday...north winds 10 to 20 knots. waves subsiding to calm
to 2 feet. 

$$

fzus63 kmqt 101518
glfls 
expires:202611102330;;588089

open lake forecast for lake superior
national weather service marquette mi
issued by national weather service gaylord mi
1018 am est tue nov 10 2026

for waters beyond 5 nautical miles of shore on lake superior.

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...

a 29.7 inch low over eastern ontario will track east today as 
another low at 29.9 inches approaches the northern plains from 
alberta. this low will deepen to 29.7 inches as it moves south of 
the area, to southern lake michigan by wednesday afternoon and then 
on to the eastern great lakes wednesday night. thereafter lake 
superior will be between a 30.2 inch high over the northern plains 
and a 29.5 inch low over the northeast. the high shifts east, over 
lake superior and builds to 30.4 inches on sunday.


lsz263-102330-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
1018 am est tue nov 10 2026

.rest of today...west winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tonight...west winds 5 to 15 knots veering northwest late. a
slight chance of rain showers after midnight. waves subsiding to
calm to 2 feet. 
.wednesday...north winds 5 to 15 knots increasing to 15 to
25 knots. a chance of rain showers. waves building to 3 to 5 feet
occasionally to 7 feet. 
.wednesday night...north winds 15 to 25 knots. a chance of rain
and snow showers. waves building to 3 to 6 feet occasionally to
8 feet. 
.thursday...north winds 15 to 25 knots. a chance of snow showers.
waves subsiding to 3 to 5 feet occasionally to 7 feet. 
.thursday night...north winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. a chance of snow showers. waves building
to 3 to 6 feet occasionally to 8 feet. 
.friday...north winds 10 to 20 knots diminishing to 5 to
15 knots. waves subsiding to calm to 2 feet. 
.saturday...north winds 5 to 15 knots becoming northeast less
than 10 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 101518
glfls 
expires:202611102330;;588088

open lake forecast for lake superior
national weather service marquette mi
issued by national weather service gaylord mi
1018 am est tue nov 10 2026

for waters beyond 5 nautical miles of shore on lake superior.

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...

a 29.7 inch low over eastern ontario will track east today as 
another low at 29.9 inches approaches the northern plains from 
alberta. this low will deepen to 29.7 inches as it moves south of 
the area, to southern lake michigan by wednesday afternoon and then 
on to the eastern great lakes wednesday night. thereafter lake 
superior will be between a 30.2 inch high over the northern plains 
and a 29.5 inch low over the northeast. the high shifts east, over 
lake superior and builds to 30.4 inches on sunday.


lsz162-102330-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1018 am est tue nov 10 2026 /918 am cst tue nov 10 2026/

.rest of today...west winds 10 to 20 knots. waves calm to 2 feet.
.tonight...west winds 5 to 15 knots veering northwest late. a
chance of showers. waves calm to 2 feet. 
.wednesday...north winds 10 to 20 knots increasing to 15 to
25 knots by mid afternoon. a slight chance of rain showers. waves
building to 2 to 4 feet. 
.wednesday night...north winds 15 to 25 knots. a slight chance of
rain and snow showers in the evening. waves building to 3 to
6 feet occasionally to 8 feet. 
.thursday...north winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon. waves subsiding to 1 to 3 feet. 
.thursday night...north winds 10 to 20 knots. waves building to
2 to 4 feet. 
.friday...north winds 10 to 20 knots diminishing to 5 to
15 knots. waves subsiding to calm to 2 feet. 
.saturday...north winds 5 to 15 knots veering south. waves calm
to 2 feet. 

$$