fzus61 kbuf 111502
glflo 
expires:202602112200;;459692

open lake forecast for lake ontario
national weather service buffalo ny
1002 am est wed feb 11 2026

for waters beyond five nautical miles of shore on lake ontario

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 29.6 inch low will move from the new england coast 
this afternoon to just east of nova scotia tonight while deepening 
to 29.0 inches. a 30.3 inch area of high pressure will build into 
the mid mississippi valley by this evening, then slowly moves across 
the ohio valley thursday and eventually slides southeast to the 
carolinas on friday. meanwhile, a 29.7 inch area of low pressure 
over central quebec friday will move southeast across new england 
saturday and off the coast saturday night. a 30.3 inch high will 
build southeast into the ottawa valley saturday, then into new 
england sunday.


loz064-065-112200-
lake ontario open waters from sodus bay to the saint lawrence
river-
1002 am est wed feb 11 2026

.this afternoon...west winds to 30 knots becoming northwest. lake
effect snow showers. waves 7 to 10 feet. waves occasionally
around 13 feet. 
.tonight...northwest winds 15 to 25 knots. lake effect snow
showers in the evening, then a chance of snow showers after
midnight. waves 5 to 9 feet subsiding to 3 to 6 feet. waves
occasionally around 11 feet. 
.thursday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday night...northwest winds 10 to 15 knots becoming west.
waves 1 to 3 feet. 
.friday...west winds 15 to 20 knots. a chance of snow showers.
waves 2 to 4 feet building to 3 to 6 feet. 
.saturday...northwest winds 5 to 15 knots becoming east. waves
3 to 5 feet subsiding to 1 foot or less. 
.sunday...southeast winds 5 to 10 knots becoming south. a chance
of freezing rain sunday night. waves 1 foot or less. 

$$

fzus61 kbuf 111502
glflo 
expires:202602112200;;459691

open lake forecast for lake ontario
national weather service buffalo ny
1002 am est wed feb 11 2026

for waters beyond five nautical miles of shore on lake ontario

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 29.6 inch low will move from the new england coast 
this afternoon to just east of nova scotia tonight while deepening 
to 29.0 inches. a 30.3 inch area of high pressure will build into 
the mid mississippi valley by this evening, then slowly moves across 
the ohio valley thursday and eventually slides southeast to the 
carolinas on friday. meanwhile, a 29.7 inch area of low pressure 
over central quebec friday will move southeast across new england 
saturday and off the coast saturday night. a 30.3 inch high will 
build southeast into the ottawa valley saturday, then into new 
england sunday.


loz062-063-112200-
lake ontario open waters from the niagara river to sodus bay-
1002 am est wed feb 11 2026

.this afternoon...west winds to 30 knots becoming northwest. lake
effect snow showers. waves 7 to 10 feet. waves occasionally
around 13 feet. 
.tonight...northwest winds 15 to 25 knots. lake effect snow
showers in the evening, then a chance of snow showers after
midnight. waves 5 to 9 feet subsiding to 3 to 6 feet. waves
occasionally around 11 feet. 
.thursday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.thursday night...northwest winds 10 to 15 knots becoming west.
waves 1 to 3 feet. 
.friday...west winds 15 to 25 knots. a chance of snow showers.
waves 2 to 4 feet building to 4 to 7 feet. waves occasionally
around 9 feet. 
.saturday...northwest winds 15 to 20 knots becoming east 5 to
15 knots. waves 3 to 5 feet subsiding to 1 foot or less. 
.sunday...southeast winds around 10 knots becoming southwest.
waves 2 feet or less. 

$$

fzus61 kcle 111414
glfle 
expires:202602112115;;458626

open lake forecast for lake erie
national weather service cleveland oh
914 am est wed feb 11 2026

for waters beyond five nautical miles of shore on lake erie

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 trough averaging 30.10 inches will then linger across lake erie
into thursday. high pressure 30.40 inches will build into the 
ohio valley by late thursday and linger into the weekend. low
pressure 29.70 inches tracks across the mid south on sunday.


lez162>164-112115-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
914 am est wed feb 11 2026

.this afternoon...west winds 15 to 20 knots. the lake is mostly
ice covered.
.tonight...northwest winds 10 to 15 knots. 
.thursday...west winds 5 to 10 knots becoming northwest. 
.thursday night...northwest winds 10 knots or less becoming west.
.friday...southwest winds 5 to 15 knots becoming west. 
.saturday...west winds 5 to 10 knots becoming southeast. 
.sunday...southeast winds 5 to 15 knots becoming west. 

waves omitted due to the lake being mostly ice covered.

$$

fzus61 kcle 111414
glfle 
expires:202602112115;;458627

open lake forecast for lake erie
national weather service cleveland oh
914 am est wed feb 11 2026

for waters beyond five nautical miles of shore on lake erie

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 trough averaging 30.10 inches will then linger across lake erie
into thursday. high pressure 30.40 inches will build into the 
ohio valley by late thursday and linger into the weekend. low
pressure 29.70 inches tracks across the mid south on sunday.


lez061-165>169-112115-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
914 am est wed feb 11 2026

.this afternoon...west winds 15 to 20 knots. a slight chance of
snow showers. the lake is mostly ice covered.
.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of snow showers. 
.thursday...west winds 10 to 15 knots becoming northwest. 
.thursday night...west winds 5 to 10 knots. 
.friday...southwest winds 10 to 15 knots becoming west. 
.saturday...west winds 5 to 10 knots becoming southeast. 
.sunday...southeast winds 5 to 15 knots becoming southwest. 

waves omitted due to the lake being mostly ice covered.

$$

fzus63 kdtx 111437
glfsc 
expires:202602112245;;458946

lake st clair forecast
national weather service detroit/pontiac mi
937 am est wed feb 11 2026

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...northwest winds gusting 25 to 30 knots late this
morning over lake huron will slowly decrease over the next 24
hours as high pressure, 30.40 inches, builds over the central
great lakes. this high will sink south into the eastern great
lakes thursday night, leading to light to moderate southwest
winds developing on friday.


lcz460-112245-
lake st clair-
937 am est wed feb 11 2026

.rest of today...northwest winds 15 to 20 knots. mostly cloudy.
.tonight...northwest winds 10 to 15 knots diminishing to 5 to 10
knots early in the morning. mostly cloudy becoming partly cloudy.
.thursday...northwest winds 5 to 10 knots. partly sunny.
.thursday night...northwest winds 5 to 10 knots early in the evening
becoming light and variable...then becoming west 5 to 10 knots after
midnight. partly cloudy.
.friday...southwest winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon and evening. mostly clear.
.saturday...southeast winds 10 to 15 knots. mostly clear.
.sunday...southwest winds 10 to 15 knots. partly cloudy.

waves omitted due to ice coverage.

$$

fzus63 kdtx 111436
glflh 
expires:202602112245;;458942

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am est wed feb 11 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...northwest winds gusting 25 to 30 knots late this
morning over lake huron will slowly decrease over the next 24
hours as high pressure, 30.40 inches, builds over the central
great lakes. this high will sink south into the eastern great
lakes thursday night, leading to light to moderate southwest
winds developing on friday.


lhz462>464-112245-
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-
936 am est wed feb 11 2026

.rest of today...northwest winds 15 to 20 knots with gusts to
around 30 knots. 
.tonight...northwest winds 10 to 20 knots. 
.thursday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon. 
.thursday night...light and variable winds becoming west 5 to
10 knots in the late evening and overnight. 
.friday...southwest winds 5 to 10 knots becoming west 10 to
15 knots. 
.saturday...west winds 5 to 10 knots backing to the south . 
.sunday...south winds 10 to 15 knots decreasing to 5 to 10 knots
. 

waves omitted due to ice coverage.

$$

fzus63 kdtx 111436
glflh 
expires:202602112245;;458940

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am est wed feb 11 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...northwest winds gusting 25 to 30 knots late this
morning over lake huron will slowly decrease over the next 24
hours as high pressure, 30.40 inches, builds over the central
great lakes. this high will sink south into the eastern great
lakes thursday night, leading to light to moderate southwest
winds developing on friday.


lhz361-362-112245-
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-
936 am est wed feb 11 2026

.rest of today...northwest winds 15 to 25 knots. gusts to 30 
knots. waves 6 to 9 feet. waves occasionally around 12 feet. 
.tonight...northwest winds 15 to 25 knots decreasing to 10 to 15 
knots after midnight. waves 5 to 7 feet. waves occasionally around
10 feet. 
.thursday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon. waves 2 to 4 feet. 
.thursday night...west winds 5 to 10 knots increasing to 10 to
15 knots after midnight. waves 1 to 3 feet. 
.friday...southwest winds 10 to 15 knots veering to the west late
in the evening. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...west winds 5 to 10 knots backing to the south . waves
1 to 3 feet. 
.sunday...south winds 10 to 15 knots veering to the southwest by
midnight. waves 2 to 4 feet. 

wave heights are for ice free areas.

$$

fzus63 kdtx 111436
glflh 
expires:202602112245;;458941

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am est wed feb 11 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...northwest winds gusting 25 to 30 knots late this
morning over lake huron will slowly decrease over the next 24
hours as high pressure, 30.40 inches, builds over the central
great lakes. this high will sink south into the eastern great
lakes thursday night, leading to light to moderate southwest
winds developing on friday.


lhz363-112245-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
936 am est wed feb 11 2026

.rest of today...northwest winds 15 to 20 knots with gusts to 
around 30 knots. waves 5 to 7 feet. waves occasionally around 10 
feet. 
.tonight...northwest winds 15 to 20 knots with gusts to around
30 knots early. waves 5 to 7 feet. waves occasionally around 10 
feet. 
.thursday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet early in the afternoon. 
.thursday night...north winds 5 to 10 knots backing to the west
in the late evening and overnight. waves 1 to 3 feet. 
.friday...southwest winds 10 to 15 knots increasing to 15 to
20 knots late in the morning...then becoming west 10 to 15 knots
late in the afternoon. waves 1 to 3 feet. 
.saturday...west winds 5 to 10 knots backing to the south early
in the evening...then increasing to 10 to 15 knots by midnight.
waves 2 feet or less. 
.sunday...south winds 10 to 15 knots decreasing to 5 to 10 knots
early in the evening...then becoming southwest 10 to 15 knots by
midnight. waves 1 to 3 feet. 

wave heights are for ice free areas.

$$

fzus63 kmkx 111440
glflm 
expires:202602112215;;459179

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
840 am cst wed feb 11 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...

breezy northwest winds continue as high pressure around 30.3 
inches builds into the mississippi river valley. gusts are 
expected to remain below gale force around 30 kt. high pressure 
slowly drifts eastward through today, with northwest winds 
diminishing into tonight. nearly calm to light and variable winds 
expected going into thursday as this high pressure passes 
overhead and continues working its way eastward into ohio friday.
winds shift more southwesterly as weak low pressure tracks across
in northern ontario friday through saturday. then another low 
pressure will develop across the lower mississippi river valley 
sunday, kicking winds westerly across lake michigan into sunday 
night as it tracks eastward.


lmz261-362-364-366-563-565-567-868-112215-
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-
840 am cst wed feb 11 2026

sheboygan wi to pentwater mi north...

.rest of today...northwest winds to 30 kt diminishing to 15 to
25 kt. slight chance of snow through mid morning. waves 5 to 8 ft
occasionally to 10 ft subsiding to 3 to 5 ft. 
.tonight...northwest winds 15 to 25 kt diminishing to 10 to
15 kt. waves 3 to 5 ft subsiding to 2 to 4 ft. 
.thursday...northwest winds 10 to 15 kt backing to west 5 to
10 kt. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.thursday night...southwest winds 5 to 10 kt increasing to 10 to
20 kt overnight. waves 1 ft or less building to 1 to 3 ft. 
.friday...southwest winds 10 to 20 kt becoming west. waves 2 to
4 ft. 
.friday night...northwest winds 10 to 15 kt diminishing to 5 to
10 kt. waves 2 to 4 ft. 
.saturday...south winds 5 to 10 kt. waves 1 to 3 ft. 
.sunday...southwest winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 2 to 4 ft.  

$$

fzus63 kmkx 111440
glflm 
expires:202602112215;;459180

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
840 am cst wed feb 11 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...

breezy northwest winds continue as high pressure around 30.3 
inches builds into the mississippi river valley. gusts are 
expected to remain below gale force around 30 kt. high pressure 
slowly drifts eastward through today, with northwest winds 
diminishing into tonight. nearly calm to light and variable winds 
expected going into thursday as this high pressure passes 
overhead and continues working its way eastward into ohio friday.
winds shift more southwesterly as weak low pressure tracks across
in northern ontario friday through saturday. then another low 
pressure will develop across the lower mississippi river valley 
sunday, kicking winds westerly across lake michigan into sunday 
night as it tracks eastward.


lmz080-669-671-673-675-777-779-870-872-874-876-878-112215-
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-
840 am cst wed feb 11 2026

sheboygan wi to pentwater mi south...

.rest of today...northwest winds 15 to 25 kt diminishing to 10 to
20 kt. waves 6 to 9 ft occasionally to 12 ft subsiding to 4 to
7 ft occasionally to 9 ft. 
.tonight...northwest winds 10 to 20 kt becoming north 10 to
15 kt. waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to
5 ft. 
.thursday...north winds 5 to 10 kt backing to west. waves 1 to
3 ft subsiding to 1 to 2 ft. 
.thursday night...south winds 5 to 10 kt becoming southwest.
waves 1 to 2 ft. 
.friday...southwest winds 10 to 20 kt. waves 2 to 4 ft. 
.friday night...west winds 10 to 15 kt. waves 2 to 4 ft. 
.saturday...south winds 5 to 10 kt becoming southeast. waves 1 to
3 ft. 
.sunday...southwest winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 2 to 4 ft.  

$$

fzus63 kmqt 111501
glfls 
expires:202602112100;;459622

open lake forecast for lake superior
national weather service marquette mi
1001 am est wed feb 11 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...

30.3 inch high pressure over minnesota today builds into the great 
lakes by thursday morning. by friday morning, the high retreats into 
the southern portion of the great lakes while a 29.8 inch low moves 
across northern ontario. this low pulls a 29.9 inch trough near 
eastern lake superior friday afternoon. high pressure builds back to 
30.1 inches over the great lakes by saturday morning before a weak 
29.9 inch trough moves into the upper great lakes saturday night. 
weak ridging of 30.0 inches moves back over lake superior on sunday. 
the ridging builds up to around 30.1 inches over the lake by monday.



lsz267-112100-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1001 am est wed feb 11 2026

.rest of today...north winds 20 to 30 knots becoming northwest
15 to 25 knots by mid afternoon. freezing spray. scattered snow
showers. waves 6 to 9 feet occasionally to 11 feet subsiding to
4 to 7 feet occasionally to 9 feet. 
.tonight...north winds 15 to 25 knots diminishing to 5 to
15 knots. isolated snow showers in the evening. waves subsiding
to 1 to 3 feet. 
.thursday...north winds 5 to 15 knots backing west by mid
afternoon. waves subsiding to calm to 2 feet. 
.thursday night...southwest winds 5 to 15 knots increasing to
10 to 20 knots after midnight. waves building to 1 to 3 feet. 
.friday...west winds 10 to 20 knots becoming northwest 15 to
25 knots in the afternoon. waves building to 3 to 5 feet
occasionally to 7 feet. 
.friday night...northwest winds 5 to 15 knots. waves subsiding to
calm to 2 feet. 
.saturday...south winds 5 to 15 knots increasing to 10 to
20 knots. waves calm to 2 feet. 
.sunday...south winds 10 to 20 knots veering west. waves calm to
2 feet. 

note, wave height forecasts are for ice free areas.

$$

fzus63 kmqt 111501
glfls 
expires:202602112100;;459617

open lake forecast for lake superior
national weather service marquette mi
1001 am est wed feb 11 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...

30.3 inch high pressure over minnesota today builds into the great 
lakes by thursday morning. by friday morning, the high retreats into 
the southern portion of the great lakes while a 29.8 inch low moves 
across northern ontario. this low pulls a 29.9 inch trough near 
eastern lake superior friday afternoon. high pressure builds back to 
30.1 inches over the great lakes by saturday morning before a weak 
29.9 inch trough moves into the upper great lakes saturday night. 
weak ridging of 30.0 inches moves back over lake superior on sunday. 
the ridging builds up to around 30.1 inches over the lake by monday.



lsz162-112100-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1001 am est wed feb 11 2026 /901 am cst wed feb 11 2026/

.rest of today...northwest winds 10 to 20 knots becoming west
5 to 15 knots by mid afternoon. waves calm to 2 feet. 
.tonight...west winds 5 to 15 knots veering northwest by
midnight. waves calm to 2 feet. 
.thursday...south winds less than 10 knots becoming southwest
5 to 15 knots by late morning, then backing south by mid
afternoon. waves calm to 2 feet. 
.thursday night...southwest winds 5 to 15 knots increasing to
10 to 20 knots after midnight. waves calm to 2 feet. 
.friday...west winds 10 to 20 knots. waves calm to 2 feet. 
.friday night...west winds 5 to 15 knots backing southwest after
midnight. waves calm to 2 feet. 
.saturday...south winds 5 to 15 knots veering west. waves calm to
2 feet. 
.sunday...west winds 5 to 15 knots. waves calm to 2 feet. 

note, wave height forecasts are for ice free areas.

$$

fzus63 kmqt 111501
glfls 
expires:202602112100;;459618

open lake forecast for lake superior
national weather service marquette mi
1001 am est wed feb 11 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...

30.3 inch high pressure over minnesota today builds into the great 
lakes by thursday morning. by friday morning, the high retreats into 
the southern portion of the great lakes while a 29.8 inch low moves 
across northern ontario. this low pulls a 29.9 inch trough near 
eastern lake superior friday afternoon. high pressure builds back to 
30.1 inches over the great lakes by saturday morning before a weak 
29.9 inch trough moves into the upper great lakes saturday night. 
weak ridging of 30.0 inches moves back over lake superior on sunday. 
the ridging builds up to around 30.1 inches over the lake by monday.



lsz263-112100-
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-
1001 am est wed feb 11 2026

.rest of today...northwest winds 10 to 20 knots becoming west
5 to 15 knots by mid afternoon. waves 2 to 4 feet subsiding to
calm to 2 feet. 
.tonight...northwest winds 5 to 15 knots diminishing to less than
10 knots late. waves calm to 2 feet. 
.thursday...southwest winds less than 10 knots increasing to 5 to
15 knots. waves calm to 2 feet. 
.thursday night...southwest winds 5 to 15 knots increasing to
10 to 20 knots after midnight. waves building to 1 to 3 feet. 
.friday...west winds 10 to 20 knots. waves subsiding to calm to
2 feet. 
.friday night...west winds 5 to 15 knots backing southwest after
midnight. waves calm to 2 feet. 
.saturday...south winds 5 to 15 knots veering southwest. waves
calm to 2 feet. 
.sunday...west winds 5 to 15 knots. waves calm to 2 feet. 

note, wave height forecasts are for ice free areas.

$$

fzus63 kmqt 111501
glfls 
expires:202602112100;;459619

open lake forecast for lake superior
national weather service marquette mi
1001 am est wed feb 11 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...

30.3 inch high pressure over minnesota today builds into the great 
lakes by thursday morning. by friday morning, the high retreats into 
the southern portion of the great lakes while a 29.8 inch low moves 
across northern ontario. this low pulls a 29.9 inch trough near 
eastern lake superior friday afternoon. high pressure builds back to 
30.1 inches over the great lakes by saturday morning before a weak 
29.9 inch trough moves into the upper great lakes saturday night. 
weak ridging of 30.0 inches moves back over lake superior on sunday. 
the ridging builds up to around 30.1 inches over the lake by monday.



lsz264-112100-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1001 am est wed feb 11 2026

.rest of today...northwest winds 15 to 25 knots diminishing to
10 to 20 knots by mid afternoon. isolated snow showers late in
the morning. waves 4 to 7 feet occasionally to 9 feet subsiding
to 2 to 4 feet. 
.tonight...north winds 10 to 20 knots diminishing to 5 to
15 knots by midnight, then backing northwest late. waves
subsiding to calm to 2 feet. 
.thursday...west winds less than 10 knots increasing to 5 to
15 knots by late morning, then backing southwest by mid
afternoon. waves calm to 2 feet. 
.thursday night...southwest winds 5 to 15 knots becoming west
10 to 20 knots after midnight. waves building to 2 to 4 feet. 
.friday...west winds 15 to 25 knots. waves subsiding to 1 to
3 feet. 
.friday night...northwest winds 5 to 15 knots backing west after
midnight. waves subsiding to calm to 2 feet. 
.saturday...south winds 5 to 15 knots. waves calm to 2 feet. 
.sunday...west winds 5 to 15 knots. waves calm to 2 feet. 

note, wave height forecasts are for ice free areas.

$$

fzus63 kmqt 111501
glfls 
expires:202602112100;;459620

open lake forecast for lake superior
national weather service marquette mi
1001 am est wed feb 11 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...

30.3 inch high pressure over minnesota today builds into the great 
lakes by thursday morning. by friday morning, the high retreats into 
the southern portion of the great lakes while a 29.8 inch low moves 
across northern ontario. this low pulls a 29.9 inch trough near 
eastern lake superior friday afternoon. high pressure builds back to 
30.1 inches over the great lakes by saturday morning before a weak 
29.9 inch trough moves into the upper great lakes saturday night. 
weak ridging of 30.0 inches moves back over lake superior on sunday. 
the ridging builds up to around 30.1 inches over the lake by monday.



lsz265-112100-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1001 am est wed feb 11 2026

.rest of today...northwest winds 20 to 30 knots diminishing to
15 to 25 knots by mid afternoon. isolated snow showers. waves
3 to 6 feet occasionally to 8 feet subsiding to 2 to 4 feet. 
.tonight...northwest winds 10 to 20 knots backing west late.
isolated snow showers in the evening. waves subsiding to calm to
2 feet. 
.thursday...west winds 5 to 15 knots backing south by mid
afternoon. waves calm to 2 feet. 
.thursday night...south winds 10 to 20 knots veering west after
midnight. waves calm to 2 feet. 
.friday...west winds 15 to 25 knots. waves calm to 2 feet. 
.friday night...west winds 10 to 20 knots. waves calm to 2 feet. 
.saturday...south winds 10 to 20 knots. waves calm to 2 feet. 
.sunday...west winds 10 to 20 knots. waves calm to 2 feet. 

note, wave height forecasts are for ice free areas.

$$

fzus63 kmqt 111501
glfls 
expires:202602112100;;459621

open lake forecast for lake superior
national weather service marquette mi
1001 am est wed feb 11 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...

30.3 inch high pressure over minnesota today builds into the great 
lakes by thursday morning. by friday morning, the high retreats into 
the southern portion of the great lakes while a 29.8 inch low moves 
across northern ontario. this low pulls a 29.9 inch trough near 
eastern lake superior friday afternoon. high pressure builds back to 
30.1 inches over the great lakes by saturday morning before a weak 
29.9 inch trough moves into the upper great lakes saturday night. 
weak ridging of 30.0 inches moves back over lake superior on sunday. 
the ridging builds up to around 30.1 inches over the lake by monday.



lsz266-112100-
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-
1001 am est wed feb 11 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.
freezing spray. scattered snow showers. waves 7 to 10 feet
occasionally to 13 feet subsiding to 5 to 8 feet occasionally to
10 feet. 
.tonight...northwest winds 15 to 25 knots becoming north 10 to
20 knots by midnight. freezing spray in the evening. scattered
snow showers. waves subsiding to 1 to 3 feet. 
.thursday...northwest winds 5 to 15 knots backing southwest by
mid afternoon. waves subsiding to calm to 2 feet. 
.thursday night...southwest winds 5 to 15 knots increasing to
15 to 25 knots after midnight. waves building to 2 to 4 feet. 
.friday...west winds 15 to 25 knots veering northwest in the
afternoon. waves building to 3 to 5 feet occasionally to 7 feet. 
.friday night...northwest winds 10 to 20 knots backing west after
midnight. waves subsiding to calm to 2 feet. 
.saturday...south winds 10 to 20 knots. waves building to 1 to
3 feet. 
.sunday...west winds 10 to 20 knots. waves subsiding to calm to
2 feet. 

note, wave height forecasts are for ice free areas.

$$