fzus63 kdtx 041437
glflh 
expires:202611042245;;250777

open lake forecast for lake huron
national weather service detroit/pontiac mi
937 am est wed nov 4 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...a stalled low pressure system meanders over the
western great lakes today and thursday. this will result in
southerly winds topping out in the 20 to 30 knot range today. the
system will drag a slow moving cold front across the region this
evening. a second strong cold front tracks southward across the
region on friday.


lhz361-042245-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
937 am est wed nov 4 2026

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


$$

fzus63 kdtx 041437
glflh 
expires:202611042245;;250778

open lake forecast for lake huron
national weather service detroit/pontiac mi
937 am est wed nov 4 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...a stalled low pressure system meanders over the
western great lakes today and thursday. this will result in
southerly winds topping out in the 20 to 30 knot range today. the
system will drag a slow moving cold front across the region this
evening. a second strong cold front tracks southward across the
region on friday.


lhz362-363-042245-
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-
937 am est wed nov 4 2026

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


$$

fzus63 kdtx 041437
glflh 
expires:202611042245;;250779

open lake forecast for lake huron
national weather service detroit/pontiac mi
937 am est wed nov 4 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...a stalled low pressure system meanders over the
western great lakes today and thursday. this will result in
southerly winds topping out in the 20 to 30 knot range today. the
system will drag a slow moving cold front across the region this
evening. a second strong cold front tracks southward across the
region on friday.


lhz462>464-042245-
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-
937 am est wed nov 4 2026

.rest of today...south winds 10 to 15 knots increasing to 15 to
20 knots with gusts to 25 knots in the afternoon. rain late in 
the morning...then a chance of rain in the afternoon. waves 4 to 6
feet. 
.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. a chance of rain in the evening. waves
4 to 6 feet. waves occasionally around 8 feet. 
.thursday...southwest winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. waves 3 to 5 feet. 
.thursday night...southwest winds 10 to 15 knots. a chance of
rain in the evening...then rain likely after midnight. waves 1 to
3 feet. 
.friday...northwest winds 10 to 15 knots becoming 15 to 20 knots
late in the afternoon. rain...then rain likely late in the
afternoon. waves 4 to 6 feet building to 5 to 7 feet late in the
afternoon. waves occasionally around 10 feet. 
.saturday...north winds 15 to 20 knots becoming northwest 10 to
15 knots . a chance of rain early in the morning. waves 3 to
5 feet. 
.sunday...west winds 10 to 15 knots increasing to 15 to 20 knots.
waves 2 to 4 feet. 


$$

fzus63 kmkx 041503
glflm 
expires:202611042215;;251627

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cst wed nov 4 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...

low pressure around 29.5 inches will meander across northern 
mn/wi this morning before slowly lifting across lake superior this
evening. will continue to see southerly winds with gusts up to 30
knots at time today/tonight. low pressure will continue to slowly
trek across ontario/quebec for thursday and drag a cold front 
across lake michigan later thursday into friday. expect lighter 
but still breezy winds to gradually turn westerly as the cold 
front approaches thursday afternoon before increasing and shifting
northerly overnight into friday. will see gusts around 30 knots 
spread down lake michigan on friday as the low pressure and cold 
front slide further east. there will be a potential for gale force
gusts during the day friday and will continue to monitor trends, 
but a gale headline may be warranted. then high pressure around 
30.3 inches is progged to build across the upper great lake region
through the weekend bringing lighter northwesterly winds.


lmz261-362-364-366-563-565-567-868-042215-
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-
903 am cst wed nov 4 2026

sheboygan wi to pentwater mi north...

.rest of today...south winds to 30 kt. chance of rain. waves 5 to
8 ft occasionally to 10 ft subsiding to 4 to 7 ft occasionally to
9 ft. 
.tonight...southwest winds to 30 kt. slight chance of rain in the
evening, then chance of rain overnight. waves 5 to 8 ft
occasionally to 10 ft. 
.thursday...southwest winds 15 to 25 kt veering to northwest to
30 kt. rain likely in the morning, then chance of rain in the
afternoon. waves 5 to 8 ft occasionally to 10 ft subsiding to
4 to 7 ft occasionally to 9 ft. 
.thursday night...north winds to 30 kt. chance of rain. waves
7 to 10 ft occasionally to 13 ft. 
.friday...north gales to 35 kt. rain likely in the morning, then
chance of rain in the afternoon. waves 7 to 10 ft occasionally to
13 ft. 
.friday night...north winds to 30 kt diminishing to 10 to 20 kt.
waves 5 to 8 ft occasionally to 10 ft subsiding to 3 to 5 ft. 
.saturday...northwest winds 10 to 15 kt becoming west. waves 2 to
4 ft. 
.sunday...west winds 15 to 25 kt. waves 3 to 5 ft.  

$$

fzus63 kmkx 041503
glflm 
expires:202611042215;;251628

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cst wed nov 4 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...

low pressure around 29.5 inches will meander across northern 
mn/wi this morning before slowly lifting across lake superior this
evening. will continue to see southerly winds with gusts up to 30
knots at time today/tonight. low pressure will continue to slowly
trek across ontario/quebec for thursday and drag a cold front 
across lake michigan later thursday into friday. expect lighter 
but still breezy winds to gradually turn westerly as the cold 
front approaches thursday afternoon before increasing and shifting
northerly overnight into friday. will see gusts around 30 knots 
spread down lake michigan on friday as the low pressure and cold 
front slide further east. there will be a potential for gale force
gusts during the day friday and will continue to monitor trends, 
but a gale headline may be warranted. then high pressure around 
30.3 inches is progged to build across the upper great lake region
through the weekend bringing lighter northwesterly winds.


lmz080-669-671-673-675-777-779-870-872-874-876-878-042215-
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-
903 am cst wed nov 4 2026

sheboygan wi to pentwater mi south...

.rest of today...south winds to 30 kt becoming southwest. chance
of rain late this morning. waves 5 to 8 ft occasionally to 10 ft
subsiding to 4 to 7 ft occasionally to 9 ft. 
.tonight...southwest winds to 30 kt. slight chance of rain
overnight. waves 7 to 10 ft occasionally to 13 ft. 
.thursday...southwest winds to 30 kt becoming west. chance of
rain in the morning, then rain likely in the afternoon. waves
7 to 10 ft occasionally to 13 ft. 
.thursday night...northwest winds to 30 kt becoming north. chance
of rain. waves 6 to 9 ft occasionally to 12 ft building to 8 to
11 ft occasionally to 14 ft. 
.friday...north gales to 40 kt. rain in the morning, then chance
of rain in the afternoon. waves 8 to 11 ft occasionally to 14 ft.
.friday night...north winds to 30 kt diminishing to 10 to 20 kt.
waves 8 to 11 ft occasionally to 14 ft subsiding to 6 to 9 ft
occasionally to 12 ft. 
.saturday...northwest winds 10 to 20 kt becoming west 10 to
15 kt. waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to
5 ft. 
.sunday...west winds 15 to 25 kt. waves 4 to 6 ft occasionally to
8 ft.  

$$

fzus63 kmqt 041501
glfls 
expires:202611042100;;251558

open lake forecast for lake superior
national weather service marquette mi
1000 am est wed nov 4 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 29.5 inch low lifts along the minnesota/wisconsin state line this 
morning before trekking northeast over lake superior through 
tomorrow. high pressure ridging of 30.2 inches returns from the 
northwest through friday, weakening to 30.1 inches on saturday as it 
shifts southeast ahead of a clipper low pressure system.




lsz162-042100-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1000 am est wed nov 4 2026 /900 am cst wed nov 4 2026/

.rest of today...northeast winds 15 to 25 knots becoming north
10 to 20 knots by mid afternoon. patchy fog. showers late in the
morning. a chance of showers in the afternoon. waves 3 to 6 feet
occasionally to 8 feet subsiding to 2 to 4 feet. 
.tonight...north winds 15 to 25 knots increasing to 30 knots with
a few gale force gusts to 35 knots possible. patchy fog. showers.
waves building to 4 to 7 feet occasionally to 9 feet. 
.thursday...north winds to 30 knots with a few gale force gusts
to 35 knots possible diminishing to 20 to 30 knots. a chance of
rain showers in the morning. waves building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet. 
.thursday night...north winds 15 to 25 knots becoming northeast
10 to 20 knots after midnight. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.friday...northeast winds 5 to 15 knots. waves subsiding to calm
to 2 feet. 
.friday night...southwest winds less than 10 knots becoming west
5 to 15 knots after midnight. waves calm to 2 feet. 
.saturday...southwest winds 10 to 20 knots becoming west 15 to
25 knots. waves building to 2 to 4 feet. 
.sunday...west winds 15 to 25 knots diminishing to 5 to 15 knots.
waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 041501
glfls 
expires:202611042100;;251559

open lake forecast for lake superior
national weather service marquette mi
1000 am est wed nov 4 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 29.5 inch low lifts along the minnesota/wisconsin state line this 
morning before trekking northeast over lake superior through 
tomorrow. high pressure ridging of 30.2 inches returns from the 
northwest through friday, weakening to 30.1 inches on saturday as it 
shifts southeast ahead of a clipper low pressure system.




lsz263-042100-
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-
1000 am est wed nov 4 2026

...gale warning in effect from late tonight through thursday
evening...

.rest of today...northeast winds 15 to 25 knots becoming north
10 to 20 knots by mid afternoon. areas of dense fog late in the
morning, then patchy fog in the afternoon. showers late in the
morning, then a chance of showers in the afternoon. waves 3 to
5 feet occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...north winds 15 to 25 knots increasing to gales to
40 knots. patchy fog. rain showers. waves building to 7 to
10 feet occasionally to 13 feet. 
.thursday...north gales to 40 knots. a chance of rain showers.
waves building to 10 to 14 feet occasionally to 18 feet, then
subsiding to 9 to 12 feet occasionally to 15 feet. 
.thursday night...north winds 20 to 30 knots becoming northeast
15 to 25 knots after midnight. a slight chance of rain showers in
the evening. waves subsiding to 3 to 6 feet occasionally to
8 feet. 
.friday...northeast winds 10 to 20 knots diminishing to 5 to
15 knots in the afternoon. waves subsiding to 1 to 3 feet. 
.friday night...north winds less than 10 knots becoming west 5 to
15 knots after midnight. waves subsiding to calm to 2 feet. 
.saturday...southwest winds 10 to 20 knots becoming west 15 to
25 knots. waves building to 3 to 6 feet occasionally to 8 feet. 
.sunday...west winds 15 to 25 knots diminishing to 10 to
20 knots. waves subsiding to 1 to 3 feet. 

$$

fzus63 kmqt 041501
glfls 
expires:202611042100;;251560

open lake forecast for lake superior
national weather service marquette mi
1000 am est wed nov 4 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 29.5 inch low lifts along the minnesota/wisconsin state line this 
morning before trekking northeast over lake superior through 
tomorrow. high pressure ridging of 30.2 inches returns from the 
northwest through friday, weakening to 30.1 inches on saturday as it 
shifts southeast ahead of a clipper low pressure system.




lsz264-042100-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1000 am est wed nov 4 2026

...gale warning in effect from late tonight through thursday
evening...

.rest of today...east winds 10 to 20 knots veering southeast.
areas of dense fog late in the morning, then patchy fog in the
afternoon. showers late in the morning, then a chance of showers
in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet,
then building to 2 to 4 feet. 
.tonight...east winds 15 to 25 knots becoming north 20 to
30 knots by midnight, then increasing to gales to 40 knots late.
patchy fog. a chance of rain showers in the evening. rain showers
after midnight. waves building to 7 to 10 feet occasionally to
13 feet. 
.thursday...north gales to 45 knots. rain showers in the morning.
a slight chance of rain showers in the afternoon. waves building
to 11 to 15 feet occasionally to 19 feet, then subsiding to 9 to
12 feet occasionally to 15 feet. 
.thursday night...north gales to 35 knots becoming northeast
20 to 30 knots after midnight. waves subsiding to 4 to 7 feet
occasionally to 9 feet. 
.friday...northeast winds 15 to 25 knots becoming north 5 to
15 knots in the afternoon. waves subsiding to calm to 2 feet. 
.friday night...north winds less than 10 knots backing northwest
after midnight. waves calm to 2 feet. 
.saturday...west winds 5 to 15 knots increasing to 15 to
25 knots. waves building to 3 to 6 feet occasionally to 8 feet. 
.sunday...west winds 20 to 30 knots becoming northwest 15 to
25 knots. waves subsiding to 1 to 3 feet. 

$$

fzus63 kmqt 041501
glfls 
expires:202611042100;;251561

open lake forecast for lake superior
national weather service marquette mi
1000 am est wed nov 4 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 29.5 inch low lifts along the minnesota/wisconsin state line this 
morning before trekking northeast over lake superior through 
tomorrow. high pressure ridging of 30.2 inches returns from the 
northwest through friday, weakening to 30.1 inches on saturday as it 
shifts southeast ahead of a clipper low pressure system.




lsz265-042100-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1000 am est wed nov 4 2026

...gale warning in effect from thursday morning through late
thursday night...

.rest of today...southeast winds 15 to 25 knots diminishing to
10 to 20 knots. patchy fog. showers late in the morning. a slight
chance of showers in the afternoon. waves 1 to 3 feet. 
.tonight...south winds 10 to 20 knots becoming west 20 to
30 knots late. patchy fog. a chance of showers in the evening.
showers after midnight. waves subsiding to calm to 2 feet, then
building to 2 to 4 feet. 
.thursday...north gales to 45 knots. rain showers in the morning,
then a chance of rain showers in the afternoon. waves building to
12 to 17 feet occasionally to 21 feet, then subsiding to 11 to
15 feet occasionally to 19 feet. 
.thursday night...north gales to 40 knots. a chance of rain
showers. waves subsiding to 6 to 9 feet occasionally to 11 feet. 
.friday...north winds 20 to 30 knots diminishing to 15 to
25 knots in the afternoon. a slight chance of rain showers in the
morning. waves subsiding to 2 to 4 feet. 
.friday night...north winds 5 to 15 knots. waves subsiding to
calm to 2 feet. 
.saturday...west winds 10 to 20 knots increasing to 20 to
30 knots. waves building to 2 to 4 feet. 
.sunday...west gales to 35 knots diminishing to 20 to 30 knots.
waves building to 3 to 6 feet occasionally to 8 feet, then
subsiding to calm to 2 feet. 

$$

fzus63 kmqt 041501
glfls 
expires:202611042100;;251562

open lake forecast for lake superior
national weather service marquette mi
1000 am est wed nov 4 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 29.5 inch low lifts along the minnesota/wisconsin state line this 
morning before trekking northeast over lake superior through 
tomorrow. high pressure ridging of 30.2 inches returns from the 
northwest through friday, weakening to 30.1 inches on saturday as it 
shifts southeast ahead of a clipper low pressure system.




lsz266-042100-
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-
1000 am est wed nov 4 2026

...gale warning in effect from thursday morning through late
thursday night...

.rest of today...southeast winds 15 to 25 knots. patchy fog.
showers likely late in the morning. a slight chance of showers in
the afternoon. waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...south winds 10 to 20 knots increasing to 20 to
30 knots late. patchy fog. a slight chance of showers in the
evening. showers likely after midnight. waves subsiding to 1 to
3 feet, then building to 4 to 7 feet occasionally to 9 feet. 
.thursday...north gales to 45 knots. rain showers. waves building
to 12 to 17 feet occasionally to 21 feet. 
.thursday night...north gales to 40 knots diminishing to 20 to
30 knots after midnight. a chance of rain showers. waves
subsiding to 7 to 10 feet occasionally to 13 feet. 
.friday...northeast winds 20 to 30 knots becoming north 15 to
25 knots in the afternoon. a slight chance of rain showers in the
morning. waves subsiding to 3 to 5 feet occasionally to 7 feet. 
.friday night...north winds 5 to 15 knots. waves subsiding to
calm to 2 feet. 
.saturday...west winds 5 to 15 knots increasing to 20 to
30 knots. waves building to 3 to 5 feet occasionally to 7 feet. 
.sunday...northwest gales to 35 knots diminishing to 20 to
30 knots. waves building to 4 to 7 feet occasionally to 9 feet,
then subsiding to 2 to 4 feet. 

$$

fzus63 kmqt 041501
glfls 
expires:202611042100;;251563

open lake forecast for lake superior
national weather service marquette mi
1000 am est wed nov 4 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 29.5 inch low lifts along the minnesota/wisconsin state line this 
morning before trekking northeast over lake superior through 
tomorrow. high pressure ridging of 30.2 inches returns from the 
northwest through friday, weakening to 30.1 inches on saturday as it 
shifts southeast ahead of a clipper low pressure system.




lsz267-042100-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1000 am est wed nov 4 2026

...gale warning in effect from thursday afternoon through late
thursday night...

.rest of today...southeast winds 15 to 25 knots. patchy fog.
showers likely. waves 1 to 3 feet building to 2 to 4 feet, then
subsiding to 1 to 3 feet. 
.tonight...south winds 10 to 20 knots. patchy fog in the evening.
a chance of showers. waves subsiding to calm to 2 feet. 
.thursday...south winds 10 to 20 knots becoming north gales to
40 knots. rain showers. waves building to 10 to 14 feet
occasionally to 18 feet. 
.thursday night...north gales to 35 knots. a chance of rain
showers. waves subsiding to 7 to 10 feet occasionally to 13 feet.
.friday...northeast winds 20 to 30 knots becoming north 15 to
25 knots in the afternoon. a slight chance of rain and snow
showers in the morning. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.friday night...northeast winds 10 to 20 knots backing north
after midnight. waves subsiding to calm to 2 feet. 
.saturday...north winds 5 to 15 knots becoming west 10 to
20 knots. waves building to 2 to 4 feet. 
.sunday...northwest winds 20 to 30 knots diminishing to 15 to
25 knots. waves building to 4 to 7 feet occasionally to 9 feet,
then subsiding to 2 to 4 feet. 

$$