fzus63 kdtx 031442
glflh 
expires:202611032245;;195734

open lake forecast for lake huron
national weather service detroit/pontiac mi
942 am est tue nov 3 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 slow moving deepening low pressure system will move
into the upper midwest today. this will result in increasing
southerly winds topping out in the 20 to 30 knot range today and
wednesday. this system will drag a slow moving cold front into
the great lakes region on wednesday. the low weakens and tracks
through lake superior on thursday, then a strong cold front
tracks south across the region on friday.


lhz361-362-032245-
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-
942 am est tue nov 3 2026

.rest of today...south winds 15 to 20 knots decreasing to 10 to
15 knots late in the afternoon. a chance of rain late in the
morning. waves 4 to 6 feet. 
.tonight...south winds 10 to 15 knots increasing to 15 to
20 knots late in the evening...then decreasing to 10 to 15 knots
after midnight. waves 3 to 5 feet. waves occasionally around
8 feet. 
.wednesday...south winds 10 to 15 knots becoming southeast 15 to
20 knots in the late morning and afternoon. a chance of rain.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.wednesday night...south winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. a chance of rain.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.thursday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then veering to the southwest 5 to
10 knots late in the evening. a chance of rain...then rain likely
late in the afternoon. waves 3 to 5 feet subsiding to 1 to 3 feet
late in the afternoon. 
.friday...northeast winds 15 to 20 knots decreasing to 10 to
15 knots by midnight. a chance of rain. waves 3 to 5 feet. 
.saturday...north winds 10 to 15 knots decreasing to 5 to
10 knots until early evening...then backing to the west by
midnight. waves 1 to 3 feet. 


$$

fzus63 kdtx 031442
glflh 
expires:202611032245;;195735

open lake forecast for lake huron
national weather service detroit/pontiac mi
942 am est tue nov 3 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 slow moving deepening low pressure system will move
into the upper midwest today. this will result in increasing
southerly winds topping out in the 20 to 30 knot range today and
wednesday. this system will drag a slow moving cold front into
the great lakes region on wednesday. the low weakens and tracks
through lake superior on thursday, then a strong cold front
tracks south across the region on friday.


lhz363-462>464-032245-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
942 am est tue nov 3 2026

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


$$

fzus63 kmkx 031456
glflm 
expires:202611032215;;195991

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
856 am cst tue nov 3 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...

two low pressures both around 29.5 inches sit over mn and the 
central plains this morning. they are progged to slowly congeal 
over the upper mississippi river valley into one system later 
today/tonight and will drive gusty southerly winds across lake 
michigan today through wednesday. expecting 30kt gusts across 
much of the lake during his period with a window for gales across
the central third of the open waters late this morning through 
the afternoon. thus, a gale warning remains in effect for this 
aforementioned area. 

otherwise, periods of rain and a few rumbles of thunder will 
accompany the merging low pressures today through midweek before 
deepening to around 29.4 inches. the low pressure will slowly 
move across northern wi into the lake superior region by thursday.
will continue to see the low pressure progress east into quebec 
through the end of the week bringing more westerly then northerly 
winds to lake michigan, but are expected to remain below gales at
this time. then high pressure around 30.2 inches will build into 
the upper great lakes region behind the departing low for the 
weekend bringing lighter winds.


lmz261-362-364-366-563-565-032215-
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-
856 am cst tue nov 3 2026

two rivers wi to manistee mi north...

.rest of today...south winds to 30 kt. chance of showers with
isolated thunderstorms. waves 8 to 11 ft occasionally to 14 ft. 
.tonight...south winds to 30 kt diminishing to 15 to 25 kt.
showers likely in the evening, then chance of showers overnight.
waves 7 to 10 ft occasionally to 13 ft. 
.wednesday...south winds 15 to 25 kt. chance of showers in the
morning, then chance of rain in the afternoon. waves 7 to 10 ft
occasionally to 13 ft. 
.wednesday night...southwest winds 15 to 25 kt diminishing to
10 to 20 kt. chance of rain. waves 5 to 8 ft occasionally to
10 ft subsiding to 4 to 7 ft occasionally to 9 ft. 
.thursday...southwest winds 10 to 20 kt becoming west. rain in
the morning, then rain likely in the afternoon. waves 4 to 7 ft
occasionally to 9 ft. 
.thursday night...northwest winds 10 to 20 kt becoming north
15 to 25 kt. chance of rain. waves 2 to 4 ft building to 4 to
7 ft occasionally to 9 ft. 
.friday...northeast winds to 30 kt. chance of rain. waves 5 to
8 ft occasionally to 10 ft. 
.saturday...north winds 10 to 15 kt becoming northwest. waves
1 to 3 ft.  

$$

fzus63 kmkx 031456
glflm 
expires:202611032215;;195992

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
856 am cst tue nov 3 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...

two low pressures both around 29.5 inches sit over mn and the 
central plains this morning. they are progged to slowly congeal 
over the upper mississippi river valley into one system later 
today/tonight and will drive gusty southerly winds across lake 
michigan today through wednesday. expecting 30kt gusts across 
much of the lake during his period with a window for gales across
the central third of the open waters late this morning through 
the afternoon. thus, a gale warning remains in effect for this 
aforementioned area. 

otherwise, periods of rain and a few rumbles of thunder will 
accompany the merging low pressures today through midweek before 
deepening to around 29.4 inches. the low pressure will slowly 
move across northern wi into the lake superior region by thursday.
will continue to see the low pressure progress east into quebec 
through the end of the week bringing more westerly then northerly 
winds to lake michigan, but are expected to remain below gales at
this time. then high pressure around 30.2 inches will build into 
the upper great lakes region behind the departing low for the 
weekend bringing lighter winds.


lmz567-669-671-868-870-872-032215-
lake michigan from two rivers to sheboygan wi 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 pentwater to manistee mi 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-
856 am cst tue nov 3 2026

two rivers wi to manistee mi south to north point light wi to
grand haven mi...

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

.rest of today...south winds to 30 kt. slight chance of showers
through mid morning, then chance of showers with isolated
thunderstorms this afternoon. waves 8 to 11 ft occasionally to
14 ft. 
.tonight...south winds to 30 kt. showers likely. waves 7 to 10 ft
occasionally to 13 ft. 
.wednesday...south winds to 30 kt. chance of showers in the
morning, then chance of rain in the afternoon. waves 6 to 9 ft
occasionally to 12 ft building to 7 to 10 ft occasionally to
13 ft. 
.wednesday night...southwest winds 15 to 25 kt. waves 5 to 8 ft
occasionally to 10 ft. 
.thursday...southwest winds 15 to 25 kt becoming west. chance of
rain. waves 6 to 9 ft occasionally to 12 ft. 
.thursday night...northwest winds 10 to 15 kt becoming north
15 to 25 kt. chance of rain. waves 4 to 6 ft occasionally to
8 ft. 
.friday...north winds to 30 kt. chance of rain. waves 7 to 10 ft
occasionally to 13 ft. 
.saturday...north winds 10 to 20 kt becoming northwest 10 to
15 kt. waves 2 to 4 ft subsiding to 1 to 3 ft.  

$$

fzus63 kmqt 031501
glfls 
expires:202611032100;;196137

open lake forecast for lake superior
national weather service marquette mi
1000 am est tue nov 3 2026

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

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...

a 29.5 inch low over minnesota tracks toward western lake superior 
this morning while weakening slightly to 29.7 inches. this lowers 
pressure over lake superior to 29.7 inches by this afternoon. 
meanwhile, a second colorado low follows close behind the first, 
deepening to 29.5 inches over the minnesota/wisconsin state line 
through wednesday morning before lifting northeast over lake 
superior through thursday. high pressure ridging of 30.1 inches 
returns from the northwest through friday, weakening to 30.0 inches 
on saturday as it shifts southeast ahead of a clipper low pressure 
system.




lsz162-032100-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1000 am est tue nov 3 2026 /900 am cst tue nov 3 2026/

.rest of today...south winds 5 to 15 knots backing north by late
morning, then becoming northeast 10 to 20 knots by mid afternoon.
patchy fog. showers likely. waves calm to 2 feet. 
.tonight...northeast winds 15 to 25 knots. patchy fog. a slight
chance of thunderstorms in the evening. showers. waves building
to 3 to 5 feet occasionally to 7 feet. 
.wednesday...northeast winds 15 to 25 knots diminishing to 10 to
20 knots. showers. waves building to 3 to 6 feet occasionally to
8 feet, then subsiding to 2 to 4 feet. 
.wednesday night...north winds 15 to 25 knots increasing to 20 to
30 knots after midnight. showers. waves building to 3 to 6 feet
occasionally to 8 feet. 
.thursday...north winds 20 to 30 knots increasing to gales to
35 knots in the afternoon. rain showers likely in the morning,
then a chance of rain showers in the afternoon. waves building to
7 to 10 feet occasionally to 13 feet. 
.thursday night...northeast winds 20 to 30 knots. waves subsiding
to 5 to 8 feet occasionally to 10 feet. 
.friday...northeast winds 10 to 20 knots becoming east 5 to
15 knots. waves subsiding to calm to 2 feet. 
.saturday...southwest winds 5 to 15 knots increasing to 10 to
20 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 031501
glfls 
expires:202611032100;;196138

open lake forecast for lake superior
national weather service marquette mi
1000 am est tue nov 3 2026

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

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...

a 29.5 inch low over minnesota tracks toward western lake superior 
this morning while weakening slightly to 29.7 inches. this lowers 
pressure over lake superior to 29.7 inches by this afternoon. 
meanwhile, a second colorado low follows close behind the first, 
deepening to 29.5 inches over the minnesota/wisconsin state line 
through wednesday morning before lifting northeast over lake 
superior through thursday. high pressure ridging of 30.1 inches 
returns from the northwest through friday, weakening to 30.0 inches 
on saturday as it shifts southeast ahead of a clipper low pressure 
system.




lsz263-032100-
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 tue nov 3 2026

.rest of today...south winds 5 to 15 knots veering southwest by
late morning, then becoming northeast 10 to 20 knots by mid
afternoon. patchy fog. a chance of showers late in the morning.
showers in the afternoon. waves calm to 2 feet. 
.tonight...northeast winds 10 to 20 knots increasing to 15 to
25 knots by midnight. patchy fog. a slight chance of
thunderstorms in the evening. showers. waves building to 2 to
4 feet. 
.wednesday...northeast winds 10 to 20 knots. patchy fog in the
morning. showers. waves building to 3 to 5 feet occasionally to
7 feet, then subsiding to 2 to 4 feet. 
.wednesday night...north winds 15 to 25 knots increasing to gales
to 35 knots after midnight. showers. waves building to 3 to
6 feet occasionally to 8 feet. 
.thursday...north gales to 40 knots. rain showers. waves building
to 10 to 14 feet occasionally to 18 feet, then subsiding to 9 to
12 feet occasionally to 15 feet. 
.thursday night...northeast gales to 35 knots diminishing to
20 to 30 knots after midnight. a chance of rain showers in the
evening. waves subsiding to 6 to 9 feet occasionally to 11 feet. 
.friday...northeast winds 15 to 25 knots becoming east 5 to
15 knots. waves subsiding to calm to 2 feet. 
.saturday...southwest winds 5 to 15 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 031501
glfls 
expires:202611032100;;196139

open lake forecast for lake superior
national weather service marquette mi
1000 am est tue nov 3 2026

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

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...

a 29.5 inch low over minnesota tracks toward western lake superior 
this morning while weakening slightly to 29.7 inches. this lowers 
pressure over lake superior to 29.7 inches by this afternoon. 
meanwhile, a second colorado low follows close behind the first, 
deepening to 29.5 inches over the minnesota/wisconsin state line 
through wednesday morning before lifting northeast over lake 
superior through thursday. high pressure ridging of 30.1 inches 
returns from the northwest through friday, weakening to 30.0 inches 
on saturday as it shifts southeast ahead of a clipper low pressure 
system.




lsz264-032100-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1000 am est tue nov 3 2026

.rest of today...south winds 5 to 15 knots. patchy fog. a chance
of showers late in the morning. showers in the afternoon. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...northeast winds 10 to 20 knots veering east late.
patchy fog. showers. waves subsiding to calm to 2 feet, then
building to 1 to 3 feet. 
.wednesday...east winds 10 to 20 knots. patchy fog in the
morning. showers likely in the morning, then a chance of showers
in the afternoon. waves building to 2 to 4 feet. 
.wednesday night...southeast winds 10 to 20 knots becoming north
gales to 35 knots after midnight. showers. waves building to 3 to
5 feet occasionally to 7 feet. 
.thursday...north gales to 45 knots. rain showers. waves building
to 9 to 12 feet occasionally to 15 feet. 
.thursday night...northeast gales to 40 knots diminishing to
20 to 30 knots after midnight. waves subsiding to 5 to 8 feet
occasionally to 10 feet. 
.friday...northeast winds 15 to 25 knots diminishing to 5 to
15 knots. waves subsiding to calm to 2 feet. 
.saturday...southwest winds 5 to 15 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 031501
glfls 
expires:202611032100;;196140

open lake forecast for lake superior
national weather service marquette mi
1000 am est tue nov 3 2026

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

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...

a 29.5 inch low over minnesota tracks toward western lake superior 
this morning while weakening slightly to 29.7 inches. this lowers 
pressure over lake superior to 29.7 inches by this afternoon. 
meanwhile, a second colorado low follows close behind the first, 
deepening to 29.5 inches over the minnesota/wisconsin state line 
through wednesday morning before lifting northeast over lake 
superior through thursday. high pressure ridging of 30.1 inches 
returns from the northwest through friday, weakening to 30.0 inches 
on saturday as it shifts southeast ahead of a clipper low pressure 
system.




lsz265-032100-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1000 am est tue nov 3 2026

.rest of today...south winds 15 to 25 knots diminishing to 10 to
20 knots. patchy fog. showers. a slight chance of thunderstorms
in the afternoon. waves 1 to 3 feet subsiding to calm to 2 feet. 
.tonight...southeast winds 5 to 15 knots increasing to 15 to
25 knots. patchy fog. a chance of showers in the evening. showers
and a slight chance of thunderstorms after midnight. waves calm
to 2 feet. 
.wednesday...southeast winds 15 to 25 knots diminishing to 10 to
20 knots by mid afternoon. patchy fog in the morning. showers in
the morning, then a chance of showers in the afternoon. waves
building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.wednesday night...south winds 10 to 20 knots. showers. waves
subsiding to calm to 2 feet. 
.thursday...north gales to 45 knots. showers. waves building to
9 to 12 feet occasionally to 15 feet. 
.thursday night...northeast gales to 45 knots. a chance of rain
showers. waves subsiding to 6 to 9 feet occasionally to 11 feet. 
.friday...northeast winds 20 to 30 knots diminishing to 5 to
15 knots. waves subsiding to calm to 2 feet. 
.saturday...west winds 10 to 20 knots backing southwest. waves
calm to 2 feet. 

$$

fzus63 kmqt 031501
glfls 
expires:202611032100;;196141

open lake forecast for lake superior
national weather service marquette mi
1000 am est tue nov 3 2026

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

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...

a 29.5 inch low over minnesota tracks toward western lake superior 
this morning while weakening slightly to 29.7 inches. this lowers 
pressure over lake superior to 29.7 inches by this afternoon. 
meanwhile, a second colorado low follows close behind the first, 
deepening to 29.5 inches over the minnesota/wisconsin state line 
through wednesday morning before lifting northeast over lake 
superior through thursday. high pressure ridging of 30.1 inches 
returns from the northwest through friday, weakening to 30.0 inches 
on saturday as it shifts southeast ahead of a clipper low pressure 
system.




lsz266-032100-
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 tue nov 3 2026

.rest of today...south winds 15 to 25 knots. patchy fog. showers.
a slight chance of thunderstorms in the afternoon. waves 3 to
5 feet occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...south winds 10 to 20 knots becoming southeast 15 to
25 knots late. patchy fog. showers. waves subsiding to calm to
2 feet. 
.wednesday...southeast winds 15 to 25 knots. patchy fog in the
morning. showers in the morning, then a chance of showers in the
afternoon. waves building to 2 to 4 feet. 
.wednesday night...south winds 15 to 25 knots. a chance of
showers in the evening, then showers likely after midnight. waves
subsiding to 1 to 3 feet. 
.thursday...north gales to 40 knots. rain showers. waves building
to 8 to 11 feet occasionally to 14 feet. 
.thursday night...northeast gales to 40 knots. a chance of rain
showers. waves subsiding to 7 to 10 feet occasionally to 13 feet.
.friday...northeast winds 20 to 30 knots diminishing to 5 to
15 knots. waves subsiding to calm to 2 feet. 
.saturday...west winds 5 to 15 knots becoming southwest 10 to
20 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 031501
glfls 
expires:202611032100;;196142

open lake forecast for lake superior
national weather service marquette mi
1000 am est tue nov 3 2026

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

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...

a 29.5 inch low over minnesota tracks toward western lake superior 
this morning while weakening slightly to 29.7 inches. this lowers 
pressure over lake superior to 29.7 inches by this afternoon. 
meanwhile, a second colorado low follows close behind the first, 
deepening to 29.5 inches over the minnesota/wisconsin state line 
through wednesday morning before lifting northeast over lake 
superior through thursday. high pressure ridging of 30.1 inches 
returns from the northwest through friday, weakening to 30.0 inches 
on saturday as it shifts southeast ahead of a clipper low pressure 
system.




lsz267-032100-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1000 am est tue nov 3 2026

.rest of today...south winds 15 to 25 knots increasing to 20 to
30 knots by late morning, then diminishing to 15 to 25 knots by
mid afternoon. patchy fog. showers and a slight chance of
thunderstorms. waves 2 to 4 feet. 
.tonight...south winds 15 to 25 knots diminishing to 10 to
20 knots by midnight, then backing southeast late. patchy fog.
showers. waves subsiding to calm to 2 feet. 
.wednesday...southeast winds 15 to 25 knots. patchy fog in the
morning. showers. waves building to 2 to 4 feet. 
.wednesday night...south winds 10 to 20 knots. showers likely in
the evening, then a chance of showers after midnight. waves
subsiding to calm to 2 feet. 
.thursday...south winds 10 to 20 knots becoming north 20 to
30 knots in the afternoon. showers. waves building to 5 to 8 feet
occasionally to 10 feet. 
.thursday night...northeast winds 20 to 30 knots. a chance of
rain showers. waves building to 6 to 9 feet occasionally to
11 feet. 
.friday...northeast winds 20 to 30 knots diminishing to 10 to
20 knots. waves subsiding to calm to 2 feet. 
.saturday...northwest winds 5 to 15 knots backing southwest.
waves calm to 2 feet. 

$$