fzus63 kdtx 270148
glflh 
expires:202606271000;;966441

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 pm edt fri jun 26 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz361-271000-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
948 pm edt fri jun 26 2026

.rest of tonight...light and variable winds. waves 2 feet or
less. 
.saturday...light and variable winds. waves 2 feet or less. 
.saturday night...light and variable winds. waves 2 feet or less.
.sunday...light and variable winds becoming east 5 to 10 knots
early in the afternoon. waves 2 feet or less. 
.sunday night...east winds 10 to 15 knots becoming southeast 5 to
10 knots by midnight...then increasing to 10 to 15 knots after
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.monday...southeast winds 10 to 15 knots becoming east 15 to
20 knots late in the morning...then becoming southeast 10 to
15 knots late in the evening. a chance of showers late in the
morning. waves 1 to 3 feet building to 3 to 5 feet. 
.tuesday...south winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then backing to the
northeast early in the evening veering to the southeast by
midnight. a chance of thunderstorms by midnight. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.wednesday...west winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. waves 1 to 3 feet building to 2 to 4 feet
until early evening...then subsiding to 1 to 3 feet by midnight. 


$$

fzus63 kdtx 270148
glflh 
expires:202606271000;;966442

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 pm edt fri jun 26 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz362-363-271000-
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-
948 pm edt fri jun 26 2026

.rest of tonight...light and variable winds. waves 2 feet or
less. 
.saturday...light and variable winds. waves 2 feet or less. 
.saturday night...light and variable winds. waves 2 feet or less.
.sunday...light and variable winds. waves 2 feet or less. 
.sunday night...light and variable winds becoming east 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.monday...southeast winds 5 to 10 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet. 
.tuesday...south winds 10 to 15 knots becoming southwest 5 to
10 knots by midnight. waves 3 to 5 feet. 
.wednesday...southwest winds 5 to 10 knots backing to the
southeast early in the evening...then becoming light and variable
by midnight. waves 1 to 3 feet. 


$$

fzus63 kdtx 270148
glflh 
expires:202606271000;;966443

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 pm edt fri jun 26 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.


lhz462>464-271000-
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-
948 pm edt fri jun 26 2026

.rest of tonight...light and variable winds. waves 2 feet or
less. 
.saturday...north winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...north winds 5 to 10 knots  becoming light and
variable. waves 1 to 3 feet. 
.sunday...light and variable winds becoming north 5 to 10 knots
early in the afternoon. waves 2 feet or less. 
.sunday night...northeast winds 5 to 10 knots veering to the
southeast after midnight. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots. waves 2 feet or less building to 2 to 4 feet late in
the afternoon. 
.tuesday...south winds 10 to 15 knots. waves 1 to 3 feet building
to 2 to 4 feet . 
.wednesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then backing
to the south early in the evening veering to the south 5 to
10 knots by midnight. waves 1 to 3 feet. 


$$

fzus63 kmkx 270153
glflm 
expires:202606270915;;966539

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
853 pm cdt fri jun 26 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...

high pressure around 30.1 inches continues to track across the 
upper great lakes and influence the weather pattern through 
saturday, with light north to northeast winds. patchy fog may
occur at times. 

low pressure will deepen to around 29.3 inches over the central 
plains for sunday, bringing breezy southeasterly winds to the 
lake. winds then turn southerly and strengthen more into monday, 
as the low pressure lifts into the canadian prairies. gusty 
southerly winds may linger into most of next week. gales are not 
expected at this time.


lmz261-362-364-366-563-565-567-868-270915-
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-
853 pm cdt fri jun 26 2026

sheboygan wi to pentwater mi north...

.rest of tonight...north winds 10 to 15 kt becoming east. waves
1 to 2 ft. 
.saturday...northeast winds 5 to 10 kt becoming north 10 to 20 kt
in the afternoon. waves 1 to 2 ft. 
.saturday night...northeast winds 10 to 20 kt diminishing to 5 to
10 kt late in the evening, then becoming east after midnight
becoming southeast 10 to 15 kt late. waves 1 to 2 ft. 
.sunday...southeast winds 10 to 20 kt becoming east. waves 1 to
3 ft. 
.sunday night...east winds 10 to 20 kt becoming southeast to
30 kt overnight. chance of showers. waves 3 to 5 ft building to
4 to 7 ft occasionally to 9 ft. 
.monday...southeast winds to 30 kt becoming south. waves 4 to
7 ft occasionally to 9 ft building to 5 to 8 ft occasionally to
10 ft. 
.monday night...south winds to 30 kt. waves 5 to 8 ft
occasionally to 10 ft subsiding to 4 to 7 ft occasionally to
9 ft. 
.tuesday...south winds to 30 kt. waves 4 to 7 ft occasionally to
9 ft. 
.wednesday...southwest winds 15 to 25 kt. waves 3 to 5 ft.  

$$

fzus63 kmkx 270153
glflm 
expires:202606270915;;966540

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
853 pm cdt fri jun 26 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...

high pressure around 30.1 inches continues to track across the 
upper great lakes and influence the weather pattern through 
saturday, with light north to northeast winds. patchy fog may
occur at times. 

low pressure will deepen to around 29.3 inches over the central 
plains for sunday, bringing breezy southeasterly winds to the 
lake. winds then turn southerly and strengthen more into monday, 
as the low pressure lifts into the canadian prairies. gusty 
southerly winds may linger into most of next week. gales are not 
expected at this time.


lmz080-669-671-673-675-777-779-870-872-874-876-878-270915-
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-
853 pm cdt fri jun 26 2026

sheboygan wi to pentwater mi south...

.rest of tonight...northeast winds 10 to 15 kt becoming east.
waves 1 to 2 ft. 
.saturday...east winds 10 to 15 kt becoming north 10 to 20 kt.
waves 1 to 2 ft. 
.saturday night...north winds 10 to 20 kt veering to east 10 to
15 kt. waves 1 to 3 ft. 
.sunday...southeast winds 10 to 20 kt. waves 2 to 4 ft. 
.sunday night...southeast winds 15 to 25 kt increasing to 30 kt.
chance of showers. waves 4 to 6 ft occasionally to 8 ft building
to 4 to 7 ft occasionally to 9 ft. 
.monday...south winds to 30 kt. waves 4 to 7 ft occasionally to
9 ft building to 5 to 8 ft occasionally to 10 ft. 
.monday night...south winds to 30 kt diminishing to 15 to 25 kt.
waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to 7 ft
occasionally to 9 ft. 
.tuesday...south winds 15 to 25 kt increasing to 30 kt. waves
4 to 6 ft occasionally to 8 ft. 
.wednesday...southwest winds 10 to 20 kt becoming south. waves
2 to 4 ft.  

$$

fzus63 kmqt 270201
glfls 
expires:202606270800;;966695

open lake forecast for lake superior
national weather service marquette mi
1000 pm edt fri jun 26 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... 

through saturday afternoon, 30.1 inch high will extend from the 
upper great lakes to eastern hudson bay while low pressure of at 
least 29.5 inches develops over the high plains. into sunday 
morning, the low consolidates to around 29.4 inches over southern 
saskatchewan as the high retreats to hudson bay, remaining at 30.1 
inches. the low pushes into manitoba and the dakotas early monday 
morning while the high shifts southeast to just east of the lower 
great lakes. tuesday into wednesday, the low moves through northern 
ontario at around 29.5 inches as 30.1 inch high pressure extends 
over much of the east coast. by thursday morning, the low will move 
east through quebec while 30.1 inch high pressure builds south of 
the great lakes.




lsz162-270800-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1000 pm edt fri jun 26 2026 /900 pm cdt fri jun 26 2026/

.rest of tonight...northeast winds 5 to 15 knots veering east
late. waves calm to 2 feet. 
.saturday...east winds 5 to 15 knots becoming northeast 10 to
20 knots in the afternoon. waves building to 1 to 3 feet. 
.saturday night...east winds 10 to 20 knots becoming northeast
5 to 15 knots after midnight, then increasing to 10 to 20 knots
late. waves subsiding to calm to 2 feet. 
.sunday...east winds 10 to 20 knots becoming northeast 15 to
25 knots by mid afternoon. a chance of showers. a slight chance
of thunderstorms by mid afternoon. waves building to 2 to 4 feet.
.sunday night...east winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. showers likely and a chance of
thunderstorms. waves subsiding to 1 to 3 feet. 
.monday...northeast winds 10 to 20 knots increasing to 15 to
25 knots by mid afternoon. waves subsiding to calm to 2 feet,
then building to 1 to 3 feet. 
.monday night...northeast winds 15 to 25 knots diminishing to
10 to 20 knots after midnight. a chance of showers and
thunderstorms. waves building to 2 to 4 feet, then subsiding to
1 to 3 feet. 
.tuesday...southwest winds 5 to 15 knots becoming west 10 to
20 knots. a chance of showers. waves subsiding to calm to 2 feet.
.wednesday...southwest winds 10 to 20 knots diminishing to 5 to
15 knots. a chance of showers and thunderstorms. waves calm to
2 feet. 

$$

fzus63 kmqt 270201
glfls 
expires:202606270800;;966696

open lake forecast for lake superior
national weather service marquette mi
1000 pm edt fri jun 26 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... 

through saturday afternoon, 30.1 inch high will extend from the 
upper great lakes to eastern hudson bay while low pressure of at 
least 29.5 inches develops over the high plains. into sunday 
morning, the low consolidates to around 29.4 inches over southern 
saskatchewan as the high retreats to hudson bay, remaining at 30.1 
inches. the low pushes into manitoba and the dakotas early monday 
morning while the high shifts southeast to just east of the lower 
great lakes. tuesday into wednesday, the low moves through northern 
ontario at around 29.5 inches as 30.1 inch high pressure extends 
over much of the east coast. by thursday morning, the low will move 
east through quebec while 30.1 inch high pressure builds south of 
the great lakes.




lsz263-270800-
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 pm edt fri jun 26 2026

.rest of tonight...east winds 5 to 15 knots becoming southeast
less than 10 knots late. waves calm to 2 feet. 
.saturday...east winds less than 10 knots becoming northeast 5 to
15 knots in the afternoon, then increasing to 10 to 20 knots
late. waves calm to 2 feet. 
.saturday night...east winds 10 to 20 knots diminishing to 5 to
15 knots after midnight, then veering southeast late. waves
building to 1 to 3 feet, then subsiding to calm to 2 feet. 
.sunday...east winds 5 to 15 knots increasing to 10 to 20 knots
by mid afternoon. a chance of showers by mid afternoon. waves
building to 2 to 4 feet. 
.sunday night...east winds 15 to 25 knots becoming southeast
10 to 20 knots after midnight. a chance of showers through
midnight. a slight chance of thunderstorms. showers likely after
midnight. waves 2 to 4 feet. 
.monday...east winds 10 to 20 knots. waves 2 to 4 feet. 
.monday night...east winds 10 to 20 knots veering south after
midnight. a chance of showers through midnight. a chance of
thunderstorms. showers likely after midnight. waves 2 to 4 feet. 
.tuesday...southwest winds 10 to 20 knots. a chance of showers.
waves subsiding to calm to 2 feet, then building to 1 to 3 feet. 
.wednesday...southwest winds 10 to 20 knots. a chance of showers.
waves subsiding to calm to 2 feet, then building to 1 to 3 feet. 

$$

fzus63 kmqt 270201
glfls 
expires:202606270800;;966697

open lake forecast for lake superior
national weather service marquette mi
1000 pm edt fri jun 26 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... 

through saturday afternoon, 30.1 inch high will extend from the 
upper great lakes to eastern hudson bay while low pressure of at 
least 29.5 inches develops over the high plains. into sunday 
morning, the low consolidates to around 29.4 inches over southern 
saskatchewan as the high retreats to hudson bay, remaining at 30.1 
inches. the low pushes into manitoba and the dakotas early monday 
morning while the high shifts southeast to just east of the lower 
great lakes. tuesday into wednesday, the low moves through northern 
ontario at around 29.5 inches as 30.1 inch high pressure extends 
over much of the east coast. by thursday morning, the low will move 
east through quebec while 30.1 inch high pressure builds south of 
the great lakes.




lsz264-270800-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1000 pm edt fri jun 26 2026

.rest of tonight...southeast winds less than 10 knots. waves calm
to 2 feet. 
.saturday...east winds less than 10 knots increasing to 5 to
15 knots in the afternoon. waves calm to 2 feet. 
.saturday night...east winds 5 to 15 knots veering southeast
after midnight, then backing east late. waves calm to 2 feet. 
.sunday...east winds 5 to 15 knots increasing to 10 to 20 knots
by mid afternoon. a slight chance of showers by mid afternoon.
waves building to 2 to 4 feet. 
.sunday night...southeast winds 15 to 25 knots. a chance of
showers through midnight, then showers likely and a slight chance
of thunderstorms after midnight. waves building to 3 to 5 feet
occasionally to 7 feet. 
.monday...southeast winds 15 to 25 knots diminishing to 10 to
20 knots by mid afternoon. waves 3 to 5 feet occasionally to
7 feet. 
.monday night...southeast winds 10 to 20 knots veering south
after midnight. a chance of showers. waves 3 to 5 feet
occasionally to 7 feet. 
.tuesday...south winds 10 to 20 knots veering southwest. a chance
of showers. waves subsiding to calm to 2 feet, then building to
1 to 3 feet. 
.wednesday...southwest winds 10 to 20 knots diminishing to 5 to
15 knots. a chance of showers. waves subsiding to calm to 2 feet.

$$

fzus63 kmqt 270201
glfls 
expires:202606270800;;966698

open lake forecast for lake superior
national weather service marquette mi
1000 pm edt fri jun 26 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... 

through saturday afternoon, 30.1 inch high will extend from the 
upper great lakes to eastern hudson bay while low pressure of at 
least 29.5 inches develops over the high plains. into sunday 
morning, the low consolidates to around 29.4 inches over southern 
saskatchewan as the high retreats to hudson bay, remaining at 30.1 
inches. the low pushes into manitoba and the dakotas early monday 
morning while the high shifts southeast to just east of the lower 
great lakes. tuesday into wednesday, the low moves through northern 
ontario at around 29.5 inches as 30.1 inch high pressure extends 
over much of the east coast. by thursday morning, the low will move 
east through quebec while 30.1 inch high pressure builds south of 
the great lakes.




lsz265-270800-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1000 pm edt fri jun 26 2026

.rest of tonight...southeast winds 5 to 15 knots. patchy dense
fog after midnight. waves calm to 2 feet. 
.saturday...southeast winds 5 to 15 knots backing east in the
afternoon. waves calm to 2 feet. 
.saturday night...southeast winds 5 to 15 knots. waves calm to
2 feet. 
.sunday...southeast winds 10 to 20 knots becoming east 20 to
30 knots by mid afternoon. a slight chance of showers by mid
afternoon. waves building to 3 to 5 feet occasionally to 7 feet. 
.sunday night...southeast winds 15 to 25 knots. a chance of
showers through midnight, then showers likely and a slight chance
of thunderstorms after midnight. waves subsiding to 1 to 3 feet,
then building to 3 to 5 feet occasionally to 7 feet. 
.monday...southeast winds 15 to 25 knots. waves 3 to 5 feet
occasionally to 7 feet. 
.monday night...southeast winds 20 to 30 knots becoming south
15 to 25 knots after midnight. a chance of showers. waves
subsiding to 1 to 3 feet. 
.tuesday...south winds 10 to 20 knots veering southwest. a chance
of showers and thunderstorms. waves subsiding to calm to 2 feet. 
.wednesday...southwest winds 10 to 20 knots. a chance of showers.
waves calm to 2 feet. 

$$

fzus63 kmqt 270201
glfls 
expires:202606270800;;966699

open lake forecast for lake superior
national weather service marquette mi
1000 pm edt fri jun 26 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... 

through saturday afternoon, 30.1 inch high will extend from the 
upper great lakes to eastern hudson bay while low pressure of at 
least 29.5 inches develops over the high plains. into sunday 
morning, the low consolidates to around 29.4 inches over southern 
saskatchewan as the high retreats to hudson bay, remaining at 30.1 
inches. the low pushes into manitoba and the dakotas early monday 
morning while the high shifts southeast to just east of the lower 
great lakes. tuesday into wednesday, the low moves through northern 
ontario at around 29.5 inches as 30.1 inch high pressure extends 
over much of the east coast. by thursday morning, the low will move 
east through quebec while 30.1 inch high pressure builds south of 
the great lakes.




lsz266-270800-
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 pm edt fri jun 26 2026

.rest of tonight...east winds 5 to 15 knots becoming southeast
less than 10 knots after midnight. patchy dense fog after
midnight. waves calm to 2 feet. 
.saturday...east winds 5 to 15 knots diminishing to less than
10 knots in the afternoon, then increasing to 5 to 15 knots late.
waves calm to 2 feet. 
.saturday night...east winds 5 to 15 knots veering southeast
after midnight, then backing east late. waves calm to 2 feet. 
.sunday...southeast winds 10 to 20 knots backing east by mid
afternoon. waves building to 2 to 4 feet. 
.sunday night...southeast winds 10 to 20 knots increasing to
15 to 25 knots after midnight. a chance of showers through
midnight, then showers likely and a slight chance of
thunderstorms after midnight. waves subsiding to 1 to 3 feet,
then building to 3 to 5 feet occasionally to 7 feet. 
.monday...southeast winds 20 to 30 knots. waves 3 to 5 feet
occasionally to 7 feet. 
.monday night...southeast winds 20 to 30 knots becoming south
15 to 25 knots after midnight. a chance of showers. waves 3 to
5 feet occasionally to 7 feet. 
.tuesday...south winds 10 to 20 knots veering southwest. a chance
of showers. waves subsiding to calm to 2 feet, then building to
1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots. a chance of showers.
waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 270201
glfls 
expires:202606270800;;966700

open lake forecast for lake superior
national weather service marquette mi
1000 pm edt fri jun 26 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... 

through saturday afternoon, 30.1 inch high will extend from the 
upper great lakes to eastern hudson bay while low pressure of at 
least 29.5 inches develops over the high plains. into sunday 
morning, the low consolidates to around 29.4 inches over southern 
saskatchewan as the high retreats to hudson bay, remaining at 30.1 
inches. the low pushes into manitoba and the dakotas early monday 
morning while the high shifts southeast to just east of the lower 
great lakes. tuesday into wednesday, the low moves through northern 
ontario at around 29.5 inches as 30.1 inch high pressure extends 
over much of the east coast. by thursday morning, the low will move 
east through quebec while 30.1 inch high pressure builds south of 
the great lakes.




lsz267-270800-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1000 pm edt fri jun 26 2026

.rest of tonight...east winds less than 10 knots veering
southeast after midnight, then becoming north 5 to 15 knots late.
patchy fog by midnight. waves calm to 2 feet. 
.saturday...northeast winds less than 10 knots backing north in
the afternoon, then increasing to 5 to 15 knots late. waves calm
to 2 feet. 
.saturday night...east winds 5 to 15 knots diminishing to less
than 10 knots after midnight, then increasing to 5 to 15 knots
late. waves calm to 2 feet. 
.sunday...east winds 5 to 15 knots. waves calm to 2 feet. 
.sunday night...southeast winds 10 to 20 knots increasing to
15 to 25 knots after midnight. a chance of showers. waves
building to 2 to 4 feet. 
.monday...southeast winds 15 to 25 knots. a chance of showers.
waves building to 3 to 5 feet occasionally to 7 feet. 
.monday night...southeast winds 15 to 25 knots veering south
after midnight. a chance of showers. waves subsiding to 2 to
4 feet. 
.tuesday...south winds 10 to 20 knots. a chance of showers. waves
subsiding to calm to 2 feet, then building to 1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots. a chance of showers.
waves calm to 2 feet. 

$$