fzus63 kdtx 261338
glflh 
expires:202610262200;;748716

open lake forecast for lake huron
national weather service detroit/pontiac mi
938 am edt mon oct 26 2026

for waters beyond five nautical miles off shore on lake huron

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

.synopsis...a decaying cold frontal clears into the eastern great
lakes this morning resulting in dry weather. an area of high
pressure, averaging 30.50 inches, migrates southeastward across
ontario and into new england through mid-week, while an area of
low pressure lifts north across northern plains and through the
upper midwest.


lhz361-262200-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
938 am edt mon oct 26 2026

.rest of today...north winds 5 to 10 knots. waves 2 feet or less.
.tonight...north winds 5 to 10 knots becoming northeast 10 to
15 knots after midnight. waves 2 feet or less. 
.tuesday...east winds 10 to 15 knots. waves 1 to 3 feet building
to 2 to 4 feet early in the afternoon. 
.tuesday night...southeast winds 15 to 20 knots decreasing to
10 to 15 knots in the late evening and overnight. waves 2 to
4 feet. 
.wednesday...southeast winds 10 to 15 knots becoming south 5 to
10 knots. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots becoming northwest
5 to 10 knots . a chance of rain early in the morning. waves 1 to
3 feet. 
.friday...northwest winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kdtx 261338
glflh 
expires:202610262200;;748717

open lake forecast for lake huron
national weather service detroit/pontiac mi
938 am edt mon oct 26 2026

for waters beyond five nautical miles off shore on lake huron

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

.synopsis...a decaying cold frontal clears into the eastern great
lakes this morning resulting in dry weather. an area of high
pressure, averaging 30.50 inches, migrates southeastward across
ontario and into new england through mid-week, while an area of
low pressure lifts north across northern plains and through the
upper midwest.


lhz362-363-262200-
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-
938 am edt mon oct 26 2026

.rest of today...north winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...north winds 10 to 15 knots veering to the northeast
early in the morning. waves 1 to 3 feet. 
.tuesday...east winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and early afternoon...then decreasing to 5 to
10 knots early in the afternoon. waves 1 to 3 feet. 
.tuesday night...southeast winds 10 to 15 knots veering to the
south after midnight. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.wednesday...south winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the evening. 
.thursday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the evening...then veering to the northwest by
midnight. a chance of rain. waves 2 to 4 feet subsiding to 1 to
3 feet by midnight. 
.friday...northwest winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kdtx 261338
glflh 
expires:202610262200;;748718

open lake forecast for lake huron
national weather service detroit/pontiac mi
938 am edt mon oct 26 2026

for waters beyond five nautical miles off shore on lake huron

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

.synopsis...a decaying cold frontal clears into the eastern great
lakes this morning resulting in dry weather. an area of high
pressure, averaging 30.50 inches, migrates southeastward across
ontario and into new england through mid-week, while an area of
low pressure lifts north across northern plains and through the
upper midwest.


lhz462>464-262200-
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-
938 am edt mon oct 26 2026

.rest of today...north winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...north winds 10 to 15 knots veering to the northeast
early in the morning. waves 2 to 4 feet. 
.tuesday...east winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and afternoon. waves 1 to 3 feet. 
.tuesday night...east winds 5 to 10 knots becoming southeast
10 to 15 knots in the late evening and overnight. waves 1 to
3 feet building to 2 to 4 feet after midnight. 
.wednesday...southeast winds 10 to 15 knots. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots becoming west 5 to
10 knots by midnight. a chance of rain early in the evening.
waves 1 to 3 feet. 
.friday...northwest winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kmkx 261402
glflm 
expires:202610262130;;749143

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
902 am cdt mon oct 26 2026

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

high pressure around 30.6 inches tracking from manitoba to the 
northern great lakes through tonight will support modest to breezy
north to northeast winds. look for winds to become southeasterly 
tuesday, as low pressure around 30.0 inches tracks from southwest 
minnesota to the lake superior region. modest south winds are 
expected for wednesday, as the next low pressure system around 
29.9 inches takes a similar path across the midwest. expect 
northerly winds for the end of the week, behind the low pressure 
systems.


lmz261-362-364-366-563-565-567-868-262130-
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-
902 am cdt mon oct 26 2026

sheboygan wi to pentwater mi north...

.rest of today...north winds 10 to 20 kt increasing to 15 to
25 kt. isolated showers through mid morning. waves 4 to 6 ft
occasionally to 8 ft. 
.tonight...northeast winds 10 to 20 kt becoming east. slight
chance of rain showers overnight. waves 4 to 6 ft occasionally to
8 ft subsiding to 3 to 5 ft. 
.tuesday...southeast winds 10 to 20 kt. waves 3 to 5 ft. 
.tuesday night...southeast winds 15 to 25 kt becoming south 10 to
20 kt. waves 3 to 5 ft. 
.wednesday...south winds 10 to 20 kt. waves 3 to 5 ft. 
.wednesday night...south winds 15 to 25 kt becoming southwest to
30 kt. waves 3 to 5 ft. 
.thursday...southwest winds to 30 kt becoming west 10 to 20 kt.
chance of showers. waves 3 to 5 ft. 
.friday...northwest winds 10 to 15 kt. waves 1 to 2 ft.  

$$

fzus63 kmkx 261402
glflm 
expires:202610262130;;749144

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
902 am cdt mon oct 26 2026

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

high pressure around 30.6 inches tracking from manitoba to the 
northern great lakes through tonight will support modest to breezy
north to northeast winds. look for winds to become southeasterly 
tuesday, as low pressure around 30.0 inches tracks from southwest 
minnesota to the lake superior region. modest south winds are 
expected for wednesday, as the next low pressure system around 
29.9 inches takes a similar path across the midwest. expect 
northerly winds for the end of the week, behind the low pressure 
systems.


lmz080-669-671-673-675-777-779-870-872-874-876-878-262130-
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-
902 am cdt mon oct 26 2026

sheboygan wi to pentwater mi south...

.rest of today...northeast winds 10 to 20 kt increasing to 15 to
25 kt. scattered sprinkles this afternoon. waves 4 to 7 ft
occasionally to 9 ft. 
.tonight...northeast winds 15 to 25 kt becoming east 10 to 20 kt.
waves 4 to 7 ft occasionally to 9 ft subsiding to 4 to 6 ft
occasionally to 8 ft. 
.tuesday...southeast winds 10 to 20 kt. waves 4 to 6 ft
occasionally to 8 ft. 
.tuesday night...southeast winds 10 to 20 kt becoming south.
waves 3 to 5 ft. 
.wednesday...south winds 10 to 20 kt. waves 2 to 4 ft. 
.wednesday night...south winds 10 to 20 kt. waves 3 to 5 ft.
.thursday...southwest winds 10 to 20 kt. chance of showers. waves
4 to 6 ft occasionally to 8 ft. 
.friday...north winds 5 to 10 kt becoming northeast 10 to 15 kt.
waves 1 to 2 ft.  

$$

fzus63 kmqt 261401
glfls 
expires:202610262000;;749063

open lake forecast for lake superior
national weather service marquette mi
1000 am edt mon oct 26 2026

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

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

.synopsis...

high pressure becomes centered over northern ontario at 30.5 inches 
today, shifting to the saint lawrence seaway on tuesday. a 29.8 inch 
low tracks from the northern plains tuesday night to james bay at 
29.6 inches by thursday morning, dragging a 29.9 inch trough across 
lake superior wednesday evening to thursday morning. high pressure 
of 30.2 to 30.3 inches returns to the upper great lakes by friday.




lsz162-262000-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1000 am edt mon oct 26 2026 /900 am cdt mon oct 26 2026/

.rest of today...northeast winds 10 to 20 knots diminishing to
5 to 15 knots in the afternoon, then veering east late. waves
calm to 2 feet. 
.tonight...east winds 5 to 15 knots increasing to 10 to 20 knots
after midnight. a chance of rain showers after midnight. waves
building to 1 to 3 feet. 
.tuesday...east winds 15 to 25 knots. rain showers through early
afternoon, then a chance of rain showers by mid afternoon. waves
building to 3 to 5 feet occasionally to 7 feet, then subsiding to
2 to 4 feet. 
.tuesday night...southeast winds 10 to 20 knots becoming
southwest 5 to 15 knots after midnight. a slight chance of
showers through midnight. waves subsiding to calm to 2 feet. 
.wednesday...southwest winds 10 to 20 knots. a chance of showers
by mid afternoon. waves calm to 2 feet. 
.wednesday night...southwest winds 5 to 15 knots veering west
after midnight. showers likely through midnight. waves calm to
2 feet. 
.thursday...west winds 5 to 15 knots. waves calm to 2 feet. 
.friday...northwest winds 5 to 15 knots veering east. waves calm
to 2 feet. 

$$

fzus63 kmqt 261401
glfls 
expires:202610262000;;749064

open lake forecast for lake superior
national weather service marquette mi
1000 am edt mon oct 26 2026

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

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

.synopsis...

high pressure becomes centered over northern ontario at 30.5 inches 
today, shifting to the saint lawrence seaway on tuesday. a 29.8 inch 
low tracks from the northern plains tuesday night to james bay at 
29.6 inches by thursday morning, dragging a 29.9 inch trough across 
lake superior wednesday evening to thursday morning. high pressure 
of 30.2 to 30.3 inches returns to the upper great lakes by friday.




lsz263-262000-
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 edt mon oct 26 2026

.rest of today...north winds 5 to 15 knots veering northeast in
the afternoon. waves 1 to 3 feet subsiding to calm to 2 feet. 
.tonight...east winds 5 to 15 knots. a slight chance of rain
showers after midnight. waves building to 1 to 3 feet. 
.tuesday...southeast winds 10 to 20 knots increasing to 15 to
25 knots late. a chance of rain showers. waves building to 3 to
5 feet occasionally to 7 feet. 
.tuesday night...southeast winds 10 to 20 knots veering south
after midnight. a slight chance of showers through midnight.
waves subsiding to 2 to 4 feet. 
.wednesday...southwest winds 10 to 20 knots. a slight chance of
showers by mid afternoon. waves subsiding to calm to 2 feet. 
.wednesday night...southwest winds 5 to 15 knots veering west
after midnight. showers through midnight, then a chance of
showers after midnight. waves calm to 2 feet. 
.thursday...west winds 5 to 15 knots. waves calm to 2 feet. 
.friday...northwest winds 5 to 15 knots backing southeast. waves
calm to 2 feet. 

$$

fzus63 kmqt 261401
glfls 
expires:202610262000;;749065

open lake forecast for lake superior
national weather service marquette mi
1000 am edt mon oct 26 2026

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

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

.synopsis...

high pressure becomes centered over northern ontario at 30.5 inches 
today, shifting to the saint lawrence seaway on tuesday. a 29.8 inch 
low tracks from the northern plains tuesday night to james bay at 
29.6 inches by thursday morning, dragging a 29.9 inch trough across 
lake superior wednesday evening to thursday morning. high pressure 
of 30.2 to 30.3 inches returns to the upper great lakes by friday.




lsz264-262000-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1000 am edt mon oct 26 2026

.rest of today...north winds 5 to 15 knots. waves 1 to 3 feet
subsiding to calm to 2 feet. 
.tonight...northeast winds less than 10 knots increasing to 5 to
15 knots after midnight, then veering east late. waves calm to
2 feet. 
.tuesday...southeast winds 5 to 15 knots increasing to 15 to
25 knots in the afternoon. a chance of rain showers. waves
building to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...southeast winds 15 to 25 knots veering south
after midnight. a chance of showers through midnight. waves
building to 3 to 6 feet occasionally to 8 feet. 
.wednesday...southwest winds 5 to 15 knots. a slight chance of
showers. waves subsiding to 1 to 3 feet. 
.wednesday night...southwest winds 5 to 15 knots veering west
after midnight. showers likely. waves subsiding to calm to
2 feet. 
.thursday...west winds 10 to 20 knots diminishing to 5 to
15 knots. waves calm to 2 feet. 
.friday...northwest winds 5 to 15 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 261401
glfls 
expires:202610262000;;749066

open lake forecast for lake superior
national weather service marquette mi
1000 am edt mon oct 26 2026

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

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

.synopsis...

high pressure becomes centered over northern ontario at 30.5 inches 
today, shifting to the saint lawrence seaway on tuesday. a 29.8 inch 
low tracks from the northern plains tuesday night to james bay at 
29.6 inches by thursday morning, dragging a 29.9 inch trough across 
lake superior wednesday evening to thursday morning. high pressure 
of 30.2 to 30.3 inches returns to the upper great lakes by friday.




lsz265-262000-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1000 am edt mon oct 26 2026

.rest of today...north winds 10 to 20 knots. waves 2 to 4 feet
subsiding to calm to 2 feet. 
.tonight...northeast winds 10 to 20 knots veering east after
midnight. waves calm to 2 feet. 
.tuesday...southeast winds 15 to 25 knots increasing to 20 to
30 knots in the afternoon. a chance of showers. waves building to
3 to 6 feet occasionally to 8 feet. 
.tuesday night...south winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. a slight chance of showers through
midnight. waves subsiding to 1 to 3 feet. 
.wednesday...south winds 15 to 25 knots diminishing to 10 to
20 knots by mid afternoon. a slight chance of showers. waves
subsiding to calm to 2 feet. 
.wednesday night...south winds 10 to 20 knots becoming west 15 to
25 knots after midnight. showers. waves calm to 2 feet. 
.thursday...west winds 15 to 25 knots diminishing to 10 to
20 knots. waves calm to 2 feet. 
.friday...northwest winds 10 to 20 knots backing south. waves
calm to 2 feet. 

$$

fzus63 kmqt 261401
glfls 
expires:202610262000;;749067

open lake forecast for lake superior
national weather service marquette mi
1000 am edt mon oct 26 2026

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

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

.synopsis...

high pressure becomes centered over northern ontario at 30.5 inches 
today, shifting to the saint lawrence seaway on tuesday. a 29.8 inch 
low tracks from the northern plains tuesday night to james bay at 
29.6 inches by thursday morning, dragging a 29.9 inch trough across 
lake superior wednesday evening to thursday morning. high pressure 
of 30.2 to 30.3 inches returns to the upper great lakes by friday.




lsz266-262000-
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 edt mon oct 26 2026

.rest of today...north winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tonight...north winds 5 to 15 knots veering east late. waves
subsiding to calm to 2 feet. 
.tuesday...southeast winds 10 to 20 knots increasing to 20 to
30 knots. a chance of rain showers. waves building to 3 to 5 feet
occasionally to 7 feet. 
.tuesday night...south winds 20 to 30 knots. a chance of showers
through midnight. waves building to 3 to 6 feet occasionally to
8 feet. 
.wednesday...south winds 15 to 25 knots diminishing to 10 to
20 knots by mid afternoon. a slight chance of showers through
early afternoon. waves subsiding to 1 to 3 feet. 
.wednesday night...south winds 10 to 20 knots becoming southwest
15 to 25 knots after midnight. showers. waves 1 to 3 feet. 
.thursday...northwest winds 10 to 20 knots. waves subsiding to
calm to 2 feet, then building to 1 to 3 feet. 
.friday...northwest winds 10 to 20 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 261401
glfls 
expires:202610262000;;749068

open lake forecast for lake superior
national weather service marquette mi
1000 am edt mon oct 26 2026

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

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

.synopsis...

high pressure becomes centered over northern ontario at 30.5 inches 
today, shifting to the saint lawrence seaway on tuesday. a 29.8 inch 
low tracks from the northern plains tuesday night to james bay at 
29.6 inches by thursday morning, dragging a 29.9 inch trough across 
lake superior wednesday evening to thursday morning. high pressure 
of 30.2 to 30.3 inches returns to the upper great lakes by friday.




lsz267-262000-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1000 am edt mon oct 26 2026

.rest of today...north winds 10 to 20 knots. waves 2 to 4 feet
subsiding to calm to 2 feet. 
.tonight...north winds 10 to 20 knots veering east after
midnight, then veering southeast late. waves calm to 2 feet. 
.tuesday...southeast winds 10 to 20 knots increasing to 20 to
30 knots. waves building to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...southeast winds 20 to 30 knots veering south
after midnight. waves building to 3 to 6 feet occasionally to
8 feet. 
.wednesday...south winds 15 to 25 knots. waves subsiding to 1 to
3 feet. 
.wednesday night...south winds 15 to 25 knots veering southwest
after midnight. a chance of showers through midnight, then
showers after midnight. waves 1 to 3 feet. 
.thursday...northwest winds 15 to 25 knots diminishing to 10 to
20 knots. a chance of showers. waves subsiding to calm to 2 feet.
.friday...northwest winds 10 to 20 knots. waves calm to 2 feet. 

$$