fzus61 kbuf 061502
glflo 
expires:202611062200;;364054

open lake forecast for lake america
national weather service buffalo ny
1002 am est fri nov 6 2026

for waters beyond five nautical miles of shore on lake america

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 29.8 inches will impact the eastern 
great lakes through this weekend and into early next week. however, 
a narrow ridge of high pressure averaging 30.0 inches will move 
eastward across the eastern great lakes saturday night. another 
ridge averaging 30.0 inches should move eastward across the eastern 
great lakes later monday through monday night. a trough averaging 
29.8 inches from a passing cold front will cross the region tuesday.


loz063>065-062200-
lake america open waters from hamlin beach to the saint lawrence
river-
1002 am est fri nov 6 2026

.rest of today...southwest winds 10 knots or less becoming
northwest. a chance of waterspouts. a chance of showers. waves
1 foot or less. 
.tonight...northwest winds 5 to 15 knots. a chance of
waterspouts. a chance of showers early, then showers from late
evening on. waves 2 feet or less building to 2 to 4 feet. 
.saturday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of waterspouts. showers. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.saturday night...northwest winds 10 to 15 knots increasing to
15 to 20 knots. a chance of waterspouts. showers. waves 1 to
3 feet building to 3 to 6 feet. 
.sunday...west winds 15 to 25 knots increasing to 30 knots. a
chance of waterspouts. showers. waves 4 to 7 feet building to
6 to 10 feet. waves occasionally around 13 feet. 
.monday...northwest winds to 30 knots becoming southwest 15 to
25 knots. waves 7 to 10 feet subsiding to 3 to 6 feet. waves
occasionally around 13 feet. 
.tuesday...southwest winds 15 to 25 knots becoming west. waves
5 to 8 feet subsiding to 3 to 6 feet. waves occasionally around
10 feet. 

$$

fzus61 kbuf 061502
glflo 
expires:202611062200;;364053

open lake forecast for lake america
national weather service buffalo ny
1002 am est fri nov 6 2026

for waters beyond five nautical miles of shore on lake america

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 29.8 inches will impact the eastern 
great lakes through this weekend and into early next week. however, 
a narrow ridge of high pressure averaging 30.0 inches will move 
eastward across the eastern great lakes saturday night. another 
ridge averaging 30.0 inches should move eastward across the eastern 
great lakes later monday through monday night. a trough averaging 
29.8 inches from a passing cold front will cross the region tuesday.


loz062-062200-
lake america open waters from the niagara river to hamlin beach-
1002 am est fri nov 6 2026

.rest of today...west winds 5 to 10 knots. a chance of
waterspouts. showers likely late this morning, then a chance of
showers early this afternoon. waves 1 foot or less. 
.tonight...west winds 5 to 15 knots. a chance of waterspouts. a
chance of showers early, then showers from late evening on. waves
1 to 3 feet. 
.saturday...northeast winds 10 to 15 knots becoming northwest. a
chance of waterspouts. showers. waves 1 to 3 feet. 
.saturday night...northwest winds 15 to 20 knots becoming west. a
chance of waterspouts in the evening. showers likely in the
evening. waves 2 to 4 feet building to 3 to 5 feet. 
.sunday...west winds 20 to 25 knots. a chance of waterspouts. a
chance of showers during the day, then showers likely sunday
night. waves 3 to 6 feet building to 5 to 9 feet. waves
occasionally around 11 feet. 
.monday...northwest winds 15 to 25 knots becoming southwest.
waves 4 to 7 feet subsiding to 3 to 6 feet. waves occasionally
around 9 feet. 
.tuesday...southwest winds 15 to 25 knots becoming west. waves
3 to 6 feet. 

$$

fzus61 kcle 061422
glfle 
expires:202611062115;;363007

open lake forecast for lake erie
national weather service cleveland oh
922 am est fri nov 6 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 cold front will swing east across the lake this morning before a
trough averaging 29.90 inches will linger across the lake through
saturday. a ridge averaging 30.10 inches will build over the lake
saturday night through sunday. another cold front will sweep
southeast across the lake sunday night with a trough averaging
30.00 inches persisting early next week. 


lez165>167-062115-
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-
922 am est fri nov 6 2026

.rest of today...northwest winds 15 to 20 knots becoming west. a
chance of showers late this morning, then a slight chance of
showers early this afternoon. a chance of showers late. a chance
of waterspouts this afternoon. waves 3 to 5 feet. 
.tonight...northwest winds 15 to 25 knots increasing to 30 knots.
a chance of waterspouts. a slight chance of showers early, then a
chance of showers late in the evening. showers likely after
midnight. waves 3 to 6 feet building to 5 to 8 feet. waves
occasionally around 10 feet. 
.saturday...northwest winds to 30 knots. a chance of waterspouts.
a chance of showers. waves 5 to 8 feet. waves occasionally around
10 feet. 
.saturday night...northwest winds 15 to 20 knots becoming west. a
chance of showers in the evening. a chance of waterspouts. waves
3 to 6 feet. 
.sunday...west winds to 30 knots becoming northwest 15 to
25 knots. waves 5 to 8 feet building to 6 to 10 feet, then
subsiding to 5 to 8 feet. waves occasionally around 13 feet. 
.monday...northwest winds 15 to 25 knots becoming southwest.
waves 3 to 6 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 
.tuesday...southwest winds 15 to 25 knots becoming west. waves
5 to 8 feet subsiding to 2 to 4 feet. waves occasionally around
10 feet. 

$$

fzus61 kcle 061422
glfle 
expires:202611062115;;363008

open lake forecast for lake erie
national weather service cleveland oh
922 am est fri nov 6 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 cold front will swing east across the lake this morning before a
trough averaging 29.90 inches will linger across the lake through
saturday. a ridge averaging 30.10 inches will build over the lake
saturday night through sunday. another cold front will sweep
southeast across the lake sunday night with a trough averaging
30.00 inches persisting early next week. 


lez061-168-169-062115-
ripley to buffalo ny extending from 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-
922 am est fri nov 6 2026

.rest of today...west winds 15 to 20 knots. showers likely late
this morning, then a chance of showers this afternoon. a chance
of waterspouts this afternoon. waves 2 to 4 feet building to 3 to
5 feet. 
.tonight...west winds 15 to 25 knots. a chance of waterspouts. a
chance of showers in the evening, then showers after midnight.
waves 3 to 6 feet building to 4 to 7 feet. waves occasionally
around 9 feet. 
.saturday...northwest winds 15 to 25 knots. a chance of
waterspouts. showers likely in the morning, then a chance of
showers in the afternoon. waves 4 to 7 feet. waves occasionally
around 9 feet. 
.saturday night...northwest winds 15 to 20 knots becoming west. a
chance of waterspouts. a chance of showers. waves 3 to 6 feet. 
.sunday...west winds to 30 knots becoming northwest. a chance of
waterspouts during the day. a chance of showers during the day,
then a chance of rain sunday night. waves 5 to 8 feet building to
6 to 10 feet, then subsiding to 5 to 8 feet. waves occasionally
around 13 feet. 
.monday...northwest winds 15 to 25 knots becoming southwest.
waves 3 to 6 feet building to 5 to 8 feet. waves occasionally
around 10 feet. 
.tuesday...southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. waves 5 to 8 feet subsiding to
2 to 4 feet. waves occasionally around 10 feet. 

$$

fzus61 kcle 061422
glfle 
expires:202611062115;;363006

open lake forecast for lake erie
national weather service cleveland oh
922 am est fri nov 6 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 cold front will swing east across the lake this morning before a
trough averaging 29.90 inches will linger across the lake through
saturday. a ridge averaging 30.10 inches will build over the lake
saturday night through sunday. another cold front will sweep
southeast across the lake sunday night with a trough averaging
30.00 inches persisting early next week. 


lez162>164-062115-
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-
922 am est fri nov 6 2026

.rest of today...northwest winds 15 to 20 knots. a chance of
waterspouts late. a slight chance of showers late. waves 2 to
4 feet. 
.tonight...northwest winds 15 to 25 knots. a chance of
waterspouts from late evening on. a slight chance of showers from
late evening on. waves 3 to 6 feet. 
.saturday...northwest winds 15 to 25 knots. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.saturday night...west winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...southwest winds 15 to 25 knots becoming west. waves
2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to
4 feet. 
.monday...west winds 10 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 

$$

fzus63 kdtx 061445
glflh 
expires:202611062245;;363552

open lake forecast for lake huron
national weather service detroit/pontiac mi
945 am est fri nov 6 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 low pressure system will close off over central lake
huron today around 29.70 inches. this will lead to a period of
strong northerly winds over lake huron today and into saturday as
the low drifts slowly southward.


lhz462>464-062245-
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-
945 am est fri nov 6 2026

.rest of today...west winds 10 to 20 knots becoming 15 to 25 
knots late in the afternoon. rain likely late in the morning... 
then rain in the afternoon. waves 5 to 7 feet. waves occasionally 
around 10 feet. 
.tonight...north winds 15 to 20 knots increasing to 20 to
25 knots after midnight. rain in the evening...then rain likely
after midnight. waves 6 to 9 feet. waves occasionally around
12 feet. 
.saturday...north winds 20 to 25 knots becoming northwest 15 to
20 knots in the late morning and afternoon. a chance of rain in
the morning. waves 5 to 7 feet. waves occasionally around
10 feet. 
.saturday night...northwest winds 10 to 15 knots becoming west
15 to 20 knots after midnight. waves 3 to 5 feet subsiding to
2 to 4 feet in the late evening and overnight. 
.sunday...west winds 15 to 20 knots increasing to 20 to 25 knots
with gusts to around 30 knots late in the afternoon. waves 3 to
5 feet building to 6 to 9 feet late in the afternoon. waves
occasionally around 12 feet. 
.monday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then backing
to the southwest early in the evening increasing to 15 to
20 knots by midnight. waves 5 to 7 feet subsiding to 2 to 4 feet
. waves occasionally around 10 feet. 
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots until early evening...then increasing to 15 to 20 knots
by midnight. waves 2 to 4 feet. 


$$

fzus63 kdtx 061445
glfsc 
expires:202611062245;;363554

lake st clair forecast
national weather service detroit/pontiac mi
945 am est fri nov 6 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...a low pressure system will close off over central lake
huron today around 29.70 inches. this will lead to a period of
strong northerly winds over lake huron today and into saturday as
the low drifts slowly southward.


lcz460-062245-
lake st clair-
945 am est fri nov 6 2026

...small craft advisory in effect from this evening through
saturday morning...

.rest of today...northwest winds 10 to 20 knots. cloudy. a chance
of light rain late in the afternoon. waves 2 feet or less.
.tonight...northwest winds 15 to 20 knots increasing to 20 to 25
knots with gusts to 30 knots after midnight. cloudy. a chance of
light rain . waves 1 to 3 feet building to 2 to 4 feet after
midnight.
.saturday...northwest winds 20 to 25 knots with gusts to 30 knots
diminishing to 10 to 15 knots. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon.
.saturday night...west winds 10 to 15 knots. mostly clear. waves 2
feet or less.
.sunday...west winds 15 to 20 knots. mostly clear. waves 1 to 3
feet.
.monday...southwest winds 15 to 20 knots. mostly clear. waves 2 feet
or less.
.tuesday...west winds 15 to 20 knots. mostly clear. waves 2 feet or
less.

$$

fzus63 kdtx 061445
glflh 
expires:202611062245;;363550

open lake forecast for lake huron
national weather service detroit/pontiac mi
945 am est fri nov 6 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 low pressure system will close off over central lake
huron today around 29.70 inches. this will lead to a period of
strong northerly winds over lake huron today and into saturday as
the low drifts slowly southward.


lhz361-062245-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
945 am est fri nov 6 2026

.rest of today...north winds 15 to 25 knots. rain. waves 4 to 6 
feet. waves occasionally around 8 feet. 
.tonight...north winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. a chance of rain in
the evening. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.saturday...north winds 5 to 10 knots becoming northwest 10 to
15 knots early in the afternoon. waves 2 feet or less. 
.saturday night...west winds 10 to 15 knots. waves 1 to 3 feet. 
.sunday...west winds 15 to 20 knots increasing to 20 to 25 knots
late in the morning...then becoming northwest 15 to 20 knots late
in the evening. gusts to 35 knot gales. a chance of rain late in
the morning. waves 3 to 5 feet building to 6 to 9 feet. waves
occasionally around 12 feet. 
.monday...northwest winds 10 to 15 knots becoming west 5 to
10 knots until early evening...then becoming southwest 10 to
15 knots by midnight. waves 3 to 5 feet subsiding to 1 to 3 feet.
.tuesday...west winds 15 to 20 knots with gusts to around
30 knots decreasing to 10 to 15 knots by midnight. waves 3 to
5 feet. 


$$

fzus63 kdtx 061445
glflh 
expires:202611062245;;363551

open lake forecast for lake huron
national weather service detroit/pontiac mi
945 am est fri nov 6 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 low pressure system will close off over central lake
huron today around 29.70 inches. this will lead to a period of
strong northerly winds over lake huron today and into saturday as
the low drifts slowly southward.


lhz362-363-062245-
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-
945 am est fri nov 6 2026

.rest of today...north winds 20 to 25 knots with gusts to around
30 knots. rain. waves 6 to 9 feet. waves occasionally around
12 feet. 
.tonight...north winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots in the late evening and
overnight. rain in the evening...then a chance of rain after
midnight. waves 6 to 9 feet. waves occasionally around 12 feet. 
.saturday...north winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then backing
to the northwest early in the afternoon. waves 3 to 5 feet. 
.saturday night...west winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet by midnight...then building to 2 to
4 feet after midnight. 
.sunday...west winds 15 to 20 knots increasing to 20 to 25 knots
with gusts to 35 knot gales late in the morning...then increasing
to 30 knots with gusts to 35 knot gales late in the afternoon
becoming northwest 20 to 25 knots with gusts to around 30 knots
late in the evening. a chance of rain. waves 4 to 6 feet building
to 8 to 12 feet. waves occasionally around 15 feet. 
.monday...northwest winds 15 to 20 knots becoming west 10 to
15 knots in the late morning and early afternoon...then backing
to the southwest . waves 5 to 7 feet subsiding to 3 to 5 feet.
waves occasionally around 10 feet. 
.tuesday...west winds 15 to 20 knots. gusts to 30 knots in the
late morning and early afternoon. waves 4 to 6 feet. 


$$

fzus63 kmkx 061439
glflm 
expires:202611062215;;363533

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
839 am cst fri nov 6 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 northerly winds continue as a tight pressure gradient 
remains over lake michigan between low pressure of 29.8 inches 
over lake huron and high pressure of 30.3 inches over the 
northern plains. northerly gales around 35 kt are expected to 
linger through this afternoon as the pressure gradient remains 
over the lake, and a gale warning remains in effect. winds will
diminish from north to south this afternoon. middle and southern
portions of the lake will continue to see waterspout potential
through this afternoon as well.

high pressure then builds over the upper great lakes this
afternoon through the weekend, bringing lighter northwesterly 
winds. low pressure around 29.4 inches crossing ontario will drag
a weak cold front across lake michigan on sunday. highest gusts 
up to 30 kt are expected over the north half. the next low 
pressure system will cross lake superior monday night.


lmz080-669-671-673-675-777-779-870-872-874-876-878-062215-
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-
839 am cst fri nov 6 2026

sheboygan wi to pentwater mi south...

...gale warning in effect until 6 pm cst this evening...

.rest of today...north gales to 35 kt becoming northwest. rain
through mid morning, then chance of rain this afternoon. waves
10 to 14 ft occasionally to 18 ft. 
.tonight...northwest winds to 30 kt diminishing to 10 to 20 kt.
chance of rain showers in the evening, then slight chance of rain
showers overnight. waves 8 to 12 ft occasionally to 16 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. 
.saturday night...west winds 10 to 20 kt increasing to 15 to
25 kt. waves 3 to 5 ft building to 4 to 7 ft occasionally to
9 ft. 
.sunday...west winds to 30 kt. waves 5 to 8 ft occasionally to
10 ft. 
.sunday night...northwest winds 15 to 25 kt diminishing to 10 to
20 kt. waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to
5 ft. 
.monday...southwest winds 10 to 20 kt increasing to 15 to 25 kt.
waves 2 to 4 ft building to 4 to 6 ft occasionally to 8 ft. 
.tuesday...northwest winds 10 to 20 kt becoming west. waves 4 to
6 ft occasionally to 8 ft.  

$$

fzus63 kmkx 061439
glflm 
expires:202611062215;;363532

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
839 am cst fri nov 6 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 northerly winds continue as a tight pressure gradient 
remains over lake michigan between low pressure of 29.8 inches 
over lake huron and high pressure of 30.3 inches over the 
northern plains. northerly gales around 35 kt are expected to 
linger through this afternoon as the pressure gradient remains 
over the lake, and a gale warning remains in effect. winds will
diminish from north to south this afternoon. middle and southern
portions of the lake will continue to see waterspout potential
through this afternoon as well.

high pressure then builds over the upper great lakes this
afternoon through the weekend, bringing lighter northwesterly 
winds. low pressure around 29.4 inches crossing ontario will drag
a weak cold front across lake michigan on sunday. highest gusts 
up to 30 kt are expected over the north half. the next low 
pressure system will cross lake superior monday night.


lmz261-362-364-366-563-565-567-868-062215-
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-
839 am cst fri nov 6 2026

sheboygan wi to pentwater mi north...

...gale warning in effect until 6 pm cst this evening...

.rest of today...north gales to 35 kt diminishing to 30 kt.
chance of rain. waves 8 to 11 ft occasionally to 14 ft subsiding
to 7 to 10 ft occasionally to 13 ft. 
.tonight...north winds to 30 kt diminishing to 10 to 20 kt.
chance of rain showers in the evening. waves 5 to 8 ft
occasionally to 10 ft subsiding to 3 to 5 ft. 
.saturday...north winds 10 to 20 kt backing to southwest. waves
2 to 4 ft subsiding to 1 to 3 ft. 
.saturday night...southwest winds 15 to 25 kt becoming west.
waves 3 to 5 ft building to 4 to 6 ft occasionally to 8 ft.
.sunday...west winds to 30 kt becoming northwest. waves 4 to 7 ft
occasionally to 9 ft. 
.sunday night...northwest winds to 30 kt diminishing to 10 to
20 kt. waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to
4 ft. 
.monday...southwest winds 15 to 25 kt increasing to 30 kt. waves
1 to 3 ft building to 4 to 6 ft occasionally to 8 ft.
.tuesday...west winds 15 to 25 kt. waves 3 to 5 ft.  

$$

fzus63 kmqt 061501
glfls 
expires:202611062100;;363918

open lake forecast for lake superior
national weather service marquette mi
1000 am est fri nov 6 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...

this morning, a 30.3 inch high extends from northern ontario to the 
texas panhandle while a 29.7 inch low moves over labrador and 
extends surface troughing south across new england. through tonight, 
the high will split, with a 30.3 inch high over quebec and a 30.2 
inch high over missouri leaving 30.1 inch remnant ridging over the 
lake. meanwhile, the main low will move offshore but the troughing 
will consolidate into a 29.8 inch low over massachusetts. through 
saturday, pressure begins to fall over lake superior as a 29.5 inch 
low moves off the canadian rockies and into northern manitoba. this 
low moves into northern ontario saturday night into sunday, passing 
29.7 inch troughing over the lake. with the low moving to the mouth 
of the st lawrence at 29.3 inches sunday night, weak ridging of 
around 30.0 inches moves over lake superior associated with 30.2 
inch high pressure over texas. by monday morning, a 29.5 inch low 
will move over lake winnipeg, weakening to 29.7 inches as if moves 
near or over the lake monday night. tuesday through wednesday, this 
low shifts east as 30.4 inch high pressure builds over the 
manitoba/ontario line. 




lsz162-062100-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1000 am est fri nov 6 2026 /900 am cst fri nov 6 2026/

.rest of today...north winds 5 to 15 knots diminishing to less
than 10 knots by late morning, then becoming west 5 to 15 knots
by mid afternoon. waves 1 to 3 feet subsiding to calm to 2 feet. 
.tonight...southwest winds 5 to 15 knots increasing to 10 to
20 knots by midnight, then veering west late. waves calm to
2 feet. 
.saturday...southwest winds 10 to 20 knots increasing to 15 to
25 knots. waves building to 2 to 4 feet. 
.saturday night...southwest winds 20 to 30 knots becoming west
15 to 25 knots after midnight. waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 4 feet. 
.sunday...west winds 15 to 25 knots diminishing to 10 to 20 knots
in the afternoon. waves subsiding to 1 to 3 feet. 
.sunday night...west winds 5 to 15 knots backing southwest after
midnight. waves subsiding to calm to 2 feet. 
.monday...southwest winds 10 to 20 knots becoming west 15 to
25 knots. waves building to 2 to 4 feet, then subsiding to 1 to
3 feet. 
.tuesday...west winds 10 to 20 knots becoming northwest 5 to
15 knots. waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 061501
glfls 
expires:202611062100;;363919

open lake forecast for lake superior
national weather service marquette mi
1000 am est fri nov 6 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...

this morning, a 30.3 inch high extends from northern ontario to the 
texas panhandle while a 29.7 inch low moves over labrador and 
extends surface troughing south across new england. through tonight, 
the high will split, with a 30.3 inch high over quebec and a 30.2 
inch high over missouri leaving 30.1 inch remnant ridging over the 
lake. meanwhile, the main low will move offshore but the troughing 
will consolidate into a 29.8 inch low over massachusetts. through 
saturday, pressure begins to fall over lake superior as a 29.5 inch 
low moves off the canadian rockies and into northern manitoba. this 
low moves into northern ontario saturday night into sunday, passing 
29.7 inch troughing over the lake. with the low moving to the mouth 
of the st lawrence at 29.3 inches sunday night, weak ridging of 
around 30.0 inches moves over lake superior associated with 30.2 
inch high pressure over texas. by monday morning, a 29.5 inch low 
will move over lake winnipeg, weakening to 29.7 inches as if moves 
near or over the lake monday night. tuesday through wednesday, this 
low shifts east as 30.4 inch high pressure builds over the 
manitoba/ontario line. 




lsz263-062100-
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 fri nov 6 2026

.rest of today...north winds 5 to 15 knots diminishing to less
than 10 knots by mid afternoon. waves 2 to 4 feet subsiding to
calm to 2 feet. 
.tonight...west winds 5 to 15 knots backing southwest by
midnight, then veering west late. waves calm to 2 feet. 
.saturday...southwest winds 5 to 15 knots increasing to 15 to
25 knots. waves building to 3 to 5 feet occasionally to 7 feet. 
.saturday night...southwest winds 20 to 30 knots veering west
after midnight. waves building to 4 to 7 feet occasionally to
9 feet. 
.sunday...west winds 15 to 25 knots. waves subsiding to 3 to
5 feet occasionally to 7 feet. 
.sunday night...northwest winds 10 to 20 knots becoming southwest
5 to 15 knots after midnight. waves subsiding to calm to 2 feet. 
.monday...southwest winds 15 to 25 knots veering west. waves
building to 3 to 6 feet occasionally to 8 feet. 
.tuesday...west winds 15 to 25 knots becoming northwest 10 to
20 knots. waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 061501
glfls 
expires:202611062100;;363920

open lake forecast for lake superior
national weather service marquette mi
1000 am est fri nov 6 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...

this morning, a 30.3 inch high extends from northern ontario to the 
texas panhandle while a 29.7 inch low moves over labrador and 
extends surface troughing south across new england. through tonight, 
the high will split, with a 30.3 inch high over quebec and a 30.2 
inch high over missouri leaving 30.1 inch remnant ridging over the 
lake. meanwhile, the main low will move offshore but the troughing 
will consolidate into a 29.8 inch low over massachusetts. through 
saturday, pressure begins to fall over lake superior as a 29.5 inch 
low moves off the canadian rockies and into northern manitoba. this 
low moves into northern ontario saturday night into sunday, passing 
29.7 inch troughing over the lake. with the low moving to the mouth 
of the st lawrence at 29.3 inches sunday night, weak ridging of 
around 30.0 inches moves over lake superior associated with 30.2 
inch high pressure over texas. by monday morning, a 29.5 inch low 
will move over lake winnipeg, weakening to 29.7 inches as if moves 
near or over the lake monday night. tuesday through wednesday, this 
low shifts east as 30.4 inch high pressure builds over the 
manitoba/ontario line. 




lsz264-062100-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1000 am est fri nov 6 2026

.rest of today...northeast winds 10 to 20 knots backing north by
late morning, then diminishing to 5 to 15 knots by mid afternoon.
waves 3 to 6 feet occasionally to 8 feet subsiding to 1 to
3 feet. 
.tonight...north winds 5 to 15 knots backing west by midnight.
waves subsiding to calm to 2 feet. 
.saturday...southwest winds 5 to 15 knots increasing to 10 to
20 knots. waves building to 2 to 4 feet. 
.saturday night...southwest winds 20 to 30 knots veering west
after midnight. waves building to 4 to 7 feet occasionally to
9 feet. 
.sunday...west gales to 35 knots veering northwest in the
afternoon. a slight chance of showers. waves building to 5 to
8 feet occasionally to 10 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.sunday night...northwest winds 10 to 20 knots becoming west 5 to
15 knots after midnight. waves subsiding to calm to 2 feet. 
.monday...southwest winds 15 to 25 knots veering west. waves
building to 3 to 6 feet occasionally to 8 feet. 
.tuesday...west winds 20 to 30 knots becoming north 10 to
20 knots. waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 061501
glfls 
expires:202611062100;;363921

open lake forecast for lake superior
national weather service marquette mi
1000 am est fri nov 6 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...

this morning, a 30.3 inch high extends from northern ontario to the 
texas panhandle while a 29.7 inch low moves over labrador and 
extends surface troughing south across new england. through tonight, 
the high will split, with a 30.3 inch high over quebec and a 30.2 
inch high over missouri leaving 30.1 inch remnant ridging over the 
lake. meanwhile, the main low will move offshore but the troughing 
will consolidate into a 29.8 inch low over massachusetts. through 
saturday, pressure begins to fall over lake superior as a 29.5 inch 
low moves off the canadian rockies and into northern manitoba. this 
low moves into northern ontario saturday night into sunday, passing 
29.7 inch troughing over the lake. with the low moving to the mouth 
of the st lawrence at 29.3 inches sunday night, weak ridging of 
around 30.0 inches moves over lake superior associated with 30.2 
inch high pressure over texas. by monday morning, a 29.5 inch low 
will move over lake winnipeg, weakening to 29.7 inches as if moves 
near or over the lake monday night. tuesday through wednesday, this 
low shifts east as 30.4 inch high pressure builds over the 
manitoba/ontario line. 




lsz265-062100-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1000 am est fri nov 6 2026

.rest of today...north winds 20 to 30 knots diminishing to 15 to
25 knots. waves 5 to 8 feet occasionally to 10 feet subsiding to
3 to 5 feet occasionally to 7 feet. 
.tonight...north winds 5 to 15 knots backing northwest by
midnight, then becoming west 10 to 20 knots late. waves subsiding
to calm to 2 feet. 
.saturday...west winds 5 to 15 knots backing southwest. waves
calm to 2 feet. 
.saturday night...southwest winds 15 to 25 knots becoming west
gales to 35 knots after midnight. waves building to 3 to 6 feet
occasionally to 8 feet. 
.sunday...west gales to 40 knots veering northwest in the
afternoon. a slight chance of showers. waves building to 7 to
10 feet occasionally to 13 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet. 
.sunday night...northwest winds 20 to 30 knots becoming west
10 to 20 knots after midnight. waves subsiding to calm to 2 feet.
.monday...southwest winds 15 to 25 knots becoming west gales to
35 knots. waves building to 3 to 6 feet occasionally to 8 feet. 
.tuesday...west gales to 35 knots becoming northwest 15 to
25 knots. waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 061501
glfls 
expires:202611062100;;363922

open lake forecast for lake superior
national weather service marquette mi
1000 am est fri nov 6 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...

this morning, a 30.3 inch high extends from northern ontario to the 
texas panhandle while a 29.7 inch low moves over labrador and 
extends surface troughing south across new england. through tonight, 
the high will split, with a 30.3 inch high over quebec and a 30.2 
inch high over missouri leaving 30.1 inch remnant ridging over the 
lake. meanwhile, the main low will move offshore but the troughing 
will consolidate into a 29.8 inch low over massachusetts. through 
saturday, pressure begins to fall over lake superior as a 29.5 inch 
low moves off the canadian rockies and into northern manitoba. this 
low moves into northern ontario saturday night into sunday, passing 
29.7 inch troughing over the lake. with the low moving to the mouth 
of the st lawrence at 29.3 inches sunday night, weak ridging of 
around 30.0 inches moves over lake superior associated with 30.2 
inch high pressure over texas. by monday morning, a 29.5 inch low 
will move over lake winnipeg, weakening to 29.7 inches as if moves 
near or over the lake monday night. tuesday through wednesday, this 
low shifts east as 30.4 inch high pressure builds over the 
manitoba/ontario line. 




lsz266-062100-
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 fri nov 6 2026

.rest of today...north winds 20 to 30 knots diminishing to 15 to
25 knots by mid afternoon. a slight chance of rain showers late
in the morning. waves 5 to 8 feet occasionally to 10 feet
subsiding to 3 to 5 feet occasionally to 7 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. 
.saturday...west winds 5 to 15 knots backing southwest. waves
building to 1 to 3 feet. 
.saturday night...southwest winds 15 to 25 knots becoming west
gales to 35 knots after midnight. waves building to 4 to 7 feet
occasionally to 9 feet. 
.sunday...west gales to 40 knots veering northwest in the
afternoon. a chance of showers. waves building to 8 to 12 feet
occasionally to 15 feet. 
.sunday night...northwest winds 20 to 30 knots diminishing to
10 to 20 knots after midnight. waves subsiding to 2 to 4 feet. 
.monday...south winds 15 to 25 knots becoming west gales to
35 knots. waves subsiding to 1 to 3 feet, then building to 4 to
7 feet occasionally to 9 feet. 
.tuesday...west gales to 35 knots becoming north 15 to 25 knots.
waves building to 5 to 8 feet occasionally to 10 feet, then
subsiding to 2 to 4 feet. 

$$

fzus63 kmqt 061501
glfls 
expires:202611062100;;363923

open lake forecast for lake superior
national weather service marquette mi
1000 am est fri nov 6 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...

this morning, a 30.3 inch high extends from northern ontario to the 
texas panhandle while a 29.7 inch low moves over labrador and 
extends surface troughing south across new england. through tonight, 
the high will split, with a 30.3 inch high over quebec and a 30.2 
inch high over missouri leaving 30.1 inch remnant ridging over the 
lake. meanwhile, the main low will move offshore but the troughing 
will consolidate into a 29.8 inch low over massachusetts. through 
saturday, pressure begins to fall over lake superior as a 29.5 inch 
low moves off the canadian rockies and into northern manitoba. this 
low moves into northern ontario saturday night into sunday, passing 
29.7 inch troughing over the lake. with the low moving to the mouth 
of the st lawrence at 29.3 inches sunday night, weak ridging of 
around 30.0 inches moves over lake superior associated with 30.2 
inch high pressure over texas. by monday morning, a 29.5 inch low 
will move over lake winnipeg, weakening to 29.7 inches as if moves 
near or over the lake monday night. tuesday through wednesday, this 
low shifts east as 30.4 inch high pressure builds over the 
manitoba/ontario line. 




lsz267-062100-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1000 am est fri nov 6 2026

.rest of today...north winds to 30 knots with a few gale force
gusts to 35 knots possible diminishing to 15 to 25 knots. a
slight chance of rain showers late in the morning. waves 5 to
8 feet occasionally to 10 feet subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tonight...north winds 10 to 20 knots diminishing to 5 to
15 knots late. waves subsiding to calm to 2 feet. 
.saturday...north winds 5 to 15 knots backing west by mid
afternoon. waves calm to 2 feet. 
.saturday night...southwest winds 10 to 20 knots increasing to
15 to 25 knots after midnight. waves building to 3 to 5 feet
occasionally to 7 feet. 
.sunday...west gales to 35 knots becoming northwest gales to
40 knots in the afternoon. a slight chance of showers in the
morning, then showers likely in the afternoon. waves building to
10 to 14 feet occasionally to 18 feet, then subsiding to 9 to
12 feet occasionally to 15 feet. 
.sunday night...northwest winds 20 to 30 knots diminishing to
15 to 25 knots after midnight. waves subsiding to 2 to 4 feet. 
.monday...south winds 10 to 20 knots becoming west 20 to
30 knots. waves subsiding to 1 to 3 feet, then building to 4 to
7 feet occasionally to 9 feet. 
.tuesday...west gales to 35 knots becoming north 15 to 25 knots.
a chance of rain showers. waves building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 2 to 4 feet. 

$$