fzus61 kbuf 140902
glflo 
expires:202611141600;;797927

open lake forecast for lake america
national weather service buffalo ny
402 am est sat nov 14 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 29.9 inches lingers over the lake 
through saturday night as its parent coastal low of 29.3 inches 
wobbles northeastward near newfoundland. on sunday through 
wednesday, a ridge averaging 30.5 inches will build from the upper 
midwest to the mid-atlantic states and affect the lake.


loz062-141600-
lake america open waters from the niagara river to hamlin beach-
402 am est sat nov 14 2026

.today...northwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of waterspouts. a chance of showers early,
then showers likely from late morning on. waves 2 to 4 feet
building to 3 to 5 feet. 
.tonight...northwest winds 15 to 20 knots becoming north. a
chance of showers early. a chance of waterspouts. waves 3 to
5 feet. 
.sunday...north winds 10 to 15 knots becoming northwest. a chance
of waterspouts in the morning. waves 1 to 3 feet. 
.sunday night...northwest winds 5 to 15 knots. waves 1 to 2 feet.
.monday...northwest winds 10 to 15 knots becoming west. waves
1 to 3 feet. 
.tuesday...west winds 15 to 20 knots becoming southwest. waves
2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 

$$

fzus61 kbuf 140902
glflo 
expires:202611141600;;797928

open lake forecast for lake america
national weather service buffalo ny
402 am est sat nov 14 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 29.9 inches lingers over the lake 
through saturday night as its parent coastal low of 29.3 inches 
wobbles northeastward near newfoundland. on sunday through 
wednesday, a ridge averaging 30.5 inches will build from the upper 
midwest to the mid-atlantic states and affect the lake.


loz063>065-141600-
lake america open waters from hamlin beach to the saint lawrence
river-
402 am est sat nov 14 2026

.today...northwest winds 15 to 20 knots. a chance of waterspouts.
a chance of rain showers early, then rain showers from late
morning on. waves 2 to 4 feet building to 3 to 6 feet. 
.tonight...northwest winds 15 to 25 knots becoming north. a
chance of showers in the evening. a chance of waterspouts. waves
3 to 6 feet. 
.sunday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of waterspouts in the morning. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.sunday night...northwest winds 10 to 15 knots. waves 1 to
3 feet. 
.monday...northwest winds 10 to 15 knots becoming west. waves
1 to 3 feet. 
.tuesday...west winds 15 to 20 knots. waves 2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet. 

$$

fzus61 kcle 140823
glfle 
expires:202611141515;;796613

open lake forecast for lake erie
national weather service cleveland oh
323 am est sat nov 14 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 29.90 inches will linger over the eastern great
lakes today before gradually shifting east on sunday. high
pressure 30.50 inches will build east into the region early next
week and will maintain influence over lake erie through most of
the week.


lez164>168-141515-
the islands to vermilion oh beyond 5 nm 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-
323 am est sat nov 14 2026

.today...northwest winds 15 to 25 knots. a chance of waterspouts
through early afternoon. rain likely. waves 3 to 6 feet building
to 4 to 7 feet. waves occasionally around 9 feet. 
.tonight...northwest winds 15 to 25 knots. rain likely early,
then a chance of rain from late evening on. waves 4 to 7 feet
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.sunday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.sunday night...northwest winds 5 to 15 knots. waves 2 feet or
less. 
.monday...northwest winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.tuesday...southwest winds 10 to 15 knots. waves 2 feet or less. 
.wednesday...southwest winds 10 to 15 knots. waves 2 feet or
less. 

$$

fzus61 kcle 140823
glfle 
expires:202611141515;;796614

open lake forecast for lake erie
national weather service cleveland oh
323 am est sat nov 14 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 29.90 inches will linger over the eastern great
lakes today before gradually shifting east on sunday. high
pressure 30.50 inches will build east into the region early next
week and will maintain influence over lake erie through most of
the week.


lez061-169-141515-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
323 am est sat nov 14 2026

.today...northwest winds 15 to 20 knots. a chance of waterspouts
through early afternoon. a slight chance of rain this morning,
then a chance of rain this afternoon. waves 2 to 4 feet building
to 3 to 5 feet. 
.tonight...northwest winds 15 to 20 knots becoming north. a
chance of rain early, then a slight chance of rain from late
evening on. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.sunday...north winds 10 to 15 knots becoming northwest. waves
1 to 3 feet. 
.sunday night...northwest winds 5 to 10 knots. waves 1 to 2 feet.
.monday...northwest winds 5 to 15 knots becoming southwest. waves
1 to 2 feet. 
.tuesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots. waves 2 feet or less.

$$

fzus61 kcle 140823
glfle 
expires:202611141515;;796612

open lake forecast for lake erie
national weather service cleveland oh
323 am est sat nov 14 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 29.90 inches will linger over the eastern great
lakes today before gradually shifting east on sunday. high
pressure 30.50 inches will build east into the region early next
week and will maintain influence over lake erie through most of
the week.


lez162-163-141515-
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-
323 am est sat nov 14 2026

.today...northwest winds 15 to 20 knots. waves 2 to 3 feet. 
.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 1 to 3 feet. 
.sunday...northwest winds 5 to 15 knots. waves 1 to 3 feet
subsiding to 1 foot or less. 
.sunday night...northwest winds 10 knots or less. waves 1 foot or
less. 
.monday...west winds 10 knots or less becoming southwest. waves
1 foot or less. 
.tuesday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots. waves 1 foot or less.

$$

fzus63 kdtx 140807
glfsc 
expires:202611141615;;795755

lake st clair forecast
national weather service detroit/pontiac mi
307 am est sat nov 14 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 flow holds today and will support breezy
conditions along with lake effect precipitation across lake
huron. high pressure, 30.40 inches, to build in over the southern
great lakes starting tomorrow which will produce quieter weather
through the midweek period.


lcz460-141615-
lake st clair-
307 am est sat nov 14 2026

.today...northwest winds 15 to 20 knots. mostly cloudy. waves 1 to 3
feet.
.tonight...northwest winds 15 to 20 knots. mostly cloudy becoming
partly cloudy after midnight becoming mostly cloudy. waves 1 to 3
feet.
.sunday...northwest winds 10 to 15 knots diminishing to 5 to 10
knots early in the afternoon. partly sunny. waves 2 feet or less.
.sunday night...northwest winds 5 to 10 knots early in the evening
becoming light and variable. partly cloudy. waves 2 feet or less.
.monday...light and variable winds becoming southwest 5 to 10 knots
in the afternoon and evening. mostly sunny in the morning becoming
clear. waves 2 feet or less.
.tuesday...southwest winds 5 to 10 knots. clear. waves 2 feet or
less.
.wednesday...south winds 10 to 15 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kdtx 140807
glflh 
expires:202611141615;;795751

open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am est sat nov 14 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 flow holds today and will support breezy
conditions along with lake effect precipitation across lake
huron. high pressure, 30.40 inches, to build in over the southern
great lakes starting tomorrow which will produce quieter weather
through the midweek period.


lhz361-362-141615-
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-
307 am est sat nov 14 2026

.today...north winds 15 to 20 knots. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.tonight...north winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. waves 3 to 5 feet. 
.sunday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.sunday night...west winds 5 to 10 knots. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. waves 1 to 3 feet building to
2 to 4 feet late in the evening. 
.tuesday...southwest winds 10 to 15 knots. waves 2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots. waves 3 to 5 feet. 


$$

fzus63 kdtx 140807
glflh 
expires:202611141615;;795752

open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am est sat nov 14 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 flow holds today and will support breezy
conditions along with lake effect precipitation across lake
huron. high pressure, 30.40 inches, to build in over the southern
great lakes starting tomorrow which will produce quieter weather
through the midweek period.


lhz363-462-141615-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
307 am est sat nov 14 2026

.today...northwest winds 20 to 25 knots. gusts to 30 knots early
in the afternoon. a chance of rain. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.tonight...northwest winds 20 to 25 knots becoming north 15 to
20 knots in the late evening and overnight. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.sunday...north winds 10 to 15 knots becoming northwest 5 to
10 knots early in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet early in the afternoon. 
.sunday night...northwest winds 5 to 10 knots. waves 1 to 3 feet.
.monday...west winds 5 to 10 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet late in the
afternoon. 
.tuesday...southwest winds 15 to 20 knots. waves 3 to 5 feet. 
.wednesday...southwest winds 15 to 20 knots. waves 3 to 5 feet. 


$$

fzus63 kdtx 140807
glflh 
expires:202611141615;;795753

open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am est sat nov 14 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 flow holds today and will support breezy
conditions along with lake effect precipitation across lake
huron. high pressure, 30.40 inches, to build in over the southern
great lakes starting tomorrow which will produce quieter weather
through the midweek period.


lhz463-464-141615-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
307 am est sat nov 14 2026

.today...northwest winds 20 to 25 knots. gusts to 30 knots in the
afternoon. rain likely in the morning...then a chance of rain in
the afternoon. waves 6 to 9 feet. waves occasionally around
12 feet. 
.tonight...northwest winds 20 to 25 knots decreasing to 15 to
20 knots after midnight. a chance of rain. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.sunday...northwest winds 10 to 15 knots. waves 3 to 5 feet. 
.sunday night...northwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 1 to 3 feet. 
.monday...west winds 5 to 10 knots becoming southwest 10 to
15 knots late in the afternoon. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet . 


$$

fzus63 kmkx 140927
glflm 
expires:202611141630;;799629

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
327 am cst sat nov 14 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 north winds today will gradually diminish as high pressure
around 30.3 inches slowly moves east into the great lakes region.
as this high moves east it will strength to 30.5 inches by the 
time it is overhead of lake michigan sunday night. lake effect 
precipitation will continue across the middle of the lake until 
winds begin to weaken and shift northwesterly saturday night. 
light and variable winds will be possible at times across the 
lake sunday evening through sunday night. as the high pressure 
moves into michigan monday, southwest winds will develop across 
the lake with winds becoming breezy by monday evening/night. 
breezy southwest winds are expected to continue through midweek as
the high pressure slowly moves into the new england states.


lmz261-362-364-366-563-565-567-868-141630-
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-
327 am cst sat nov 14 2026

sheboygan wi to pentwater mi north...

.today...north winds 15 to 25 kt diminishing to 10 to 20 kt.
slight chance of rain this morning. waves 4 to 7 ft occasionally
to 9 ft subsiding to 4 to 6 ft occasionally to 8 ft. 
.tonight...north winds 10 to 20 kt diminishing to 5 to 10 kt.
waves 3 to 5 ft subsiding to 1 to 3 ft. 
.sunday...northwest winds 5 to 10 kt becoming west. waves 1 to
2 ft. 
.sunday night...west winds 5 to 10 kt becoming southwest. waves
1 ft or less building to 1 to 2 ft. 
.monday...southwest winds 15 to 25 kt. waves 2 to 4 ft building
to 4 to 6 ft occasionally to 8 ft. 
.monday night...southwest winds to 30 kt. waves 4 to 7 ft
occasionally to 9 ft. 
.tuesday...southwest winds to 30 kt. waves 4 to 6 ft occasionally
to 8 ft. 
.wednesday...southwest winds to 30 kt becoming south. waves 6 to
9 ft occasionally to 12 ft.  

$$

fzus63 kmkx 140927
glflm 
expires:202611141630;;799630

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
327 am cst sat nov 14 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 north winds today will gradually diminish as high pressure
around 30.3 inches slowly moves east into the great lakes region.
as this high moves east it will strength to 30.5 inches by the 
time it is overhead of lake michigan sunday night. lake effect 
precipitation will continue across the middle of the lake until 
winds begin to weaken and shift northwesterly saturday night. 
light and variable winds will be possible at times across the 
lake sunday evening through sunday night. as the high pressure 
moves into michigan monday, southwest winds will develop across 
the lake with winds becoming breezy by monday evening/night. 
breezy southwest winds are expected to continue through midweek as
the high pressure slowly moves into the new england states.


lmz080-669-671-673-675-777-779-870-872-874-876-878-141630-
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-
327 am cst sat nov 14 2026

sheboygan wi to pentwater mi south...

.today...north winds 15 to 25 kt diminishing to 10 to 20 kt.
chance of rain this morning, then slight chance of rain this
afternoon. waves 5 to 8 ft occasionally to 10 ft subsiding to
4 to 7 ft occasionally to 9 ft. 
.tonight...north winds 10 to 20 kt becoming northwest 5 to 10 kt.
waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. 
.sunday...northwest winds 5 to 10 kt. waves 1 to 3 ft. 
.sunday night...west winds 5 to 10 kt. waves 1 to 2 ft. 
.monday...southwest winds 10 to 20 kt. waves 1 to 3 ft building
to 2 to 4 ft. 
.monday night...southwest winds 10 to 20 kt. waves 3 to 5 ft. 
.tuesday...southwest winds 10 to 20 kt increasing to 15 to 25 kt.
waves 3 to 5 ft building to 4 to 6 ft occasionally to 8 ft. 
.wednesday...south winds to 30 kt. waves 6 to 9 ft occasionally
to 12 ft.  

$$

fzus63 kmqt 140900
glfls 
expires:202611142100;;797703

open lake forecast for lake superior
national weather service marquette mi
400 am est sat nov 14 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 northwest ontario and northern 
minnesota expands across the great lakes and into the southern u.s. 
through saturday night, building to 30.4 inches late. high pressure 
will continue to build and will encompass much of the eastern conus 
through early next week, centered south of the great lakes at 30.6 
inches by tuesday morning. on wednesday a 29.6 inch low will move 
from the rockies to the dakotas, with lake superior situated between 
this low and the high pressure centered over the mid-atlantic states 
at 30.4 inches.




lsz264-142100-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
400 am est sat nov 14 2026

.early this morning...north winds 5 to 15 knots. waves 1 to
3 feet. 
.today...north winds 5 to 15 knots. waves subsiding to calm to
2 feet. 
.tonight...north winds 5 to 15 knots becoming northwest less than
10 knots by midnight. waves calm to 2 feet. 
.sunday...west winds 5 to 15 knots backing southwest. waves calm
to 2 feet. 
.sunday night...southwest winds 10 to 20 knots increasing to
15 to 25 knots after midnight. waves building to 3 to 6 feet
occasionally to 8 feet. 
.monday...southwest winds 20 to 30 knots. waves building to 4 to
7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.monday night...southwest winds 20 to 30 knots. waves building to
4 to 7 feet occasionally to 9 feet. 
.tuesday...southwest winds 15 to 25 knots. waves subsiding to
2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet.
.wednesday...southwest winds 10 to 20 knots becoming south 5 to
15 knots. waves subsiding to calm to 2 feet, then building to
1 to 3 feet. 

$$

fzus63 kmqt 140900
glfls 
expires:202611142100;;797704

open lake forecast for lake superior
national weather service marquette mi
400 am est sat nov 14 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 northwest ontario and northern 
minnesota expands across the great lakes and into the southern u.s. 
through saturday night, building to 30.4 inches late. high pressure 
will continue to build and will encompass much of the eastern conus 
through early next week, centered south of the great lakes at 30.6 
inches by tuesday morning. on wednesday a 29.6 inch low will move 
from the rockies to the dakotas, with lake superior situated between 
this low and the high pressure centered over the mid-atlantic states 
at 30.4 inches.




lsz265-142100-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
400 am est sat nov 14 2026

.early this morning...north winds 15 to 25 knots. a slight chance
of rain showers. waves 3 to 5 feet occasionally to 7 feet. 
.today...north winds 15 to 25 knots becoming northwest 10 to
20 knots by mid afternoon. waves subsiding to 1 to 3 feet. 
.tonight...north winds 10 to 20 knots backing northwest by
midnight, then diminishing to 5 to 15 knots late. waves subsiding
to calm to 2 feet. 
.sunday...west winds 10 to 20 knots diminishing to 5 to 15 knots
by late morning, then backing southwest by mid afternoon. waves
calm to 2 feet. 
.sunday night...southwest winds 10 to 20 knots. waves calm to
2 feet. 
.monday...southwest winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon. waves building to 1 to 3 feet, then
subsiding to calm to 2 feet. 
.monday night...southwest winds 20 to 30 knots. waves building to
1 to 3 feet. 
.tuesday...southwest winds 15 to 25 knots. waves subsiding to
calm to 2 feet. 
.wednesday...south winds 10 to 20 knots increasing to 15 to
25 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 140900
glfls 
expires:202611142100;;797701

open lake forecast for lake superior
national weather service marquette mi
400 am est sat nov 14 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 northwest ontario and northern 
minnesota expands across the great lakes and into the southern u.s. 
through saturday night, building to 30.4 inches late. high pressure 
will continue to build and will encompass much of the eastern conus 
through early next week, centered south of the great lakes at 30.6 
inches by tuesday morning. on wednesday a 29.6 inch low will move 
from the rockies to the dakotas, with lake superior situated between 
this low and the high pressure centered over the mid-atlantic states 
at 30.4 inches.




lsz162-142100-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
400 am est sat nov 14 2026 /300 am cst sat nov 14 2026/

.early this morning...northwest winds 5 to 15 knots. waves calm
to 2 feet. 
.today...northwest winds 5 to 15 knots veering north by late
morning, then becoming west less than 10 knots by mid afternoon.
waves calm to 2 feet. 
.tonight...west winds less than 10 knots increasing to 5 to
15 knots late. waves calm to 2 feet. 
.sunday...southwest winds 5 to 15 knots. waves calm to 2 feet. 
.sunday night...southwest winds 15 to 25 knots. waves building to
3 to 6 feet occasionally to 8 feet. 
.monday...southwest winds 20 to 30 knots. waves building to 4 to
7 feet occasionally to 9 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 
.monday night...southwest winds 20 to 30 knots. waves 3 to 6 feet
occasionally to 8 feet. 
.tuesday...southwest winds 15 to 25 knots. waves subsiding to
1 to 3 feet, then building to 2 to 4 feet. 
.wednesday...southwest winds 15 to 25 knots becoming south 5 to
15 knots. waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 140900
glfls 
expires:202611142100;;797706

open lake forecast for lake superior
national weather service marquette mi
400 am est sat nov 14 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 northwest ontario and northern 
minnesota expands across the great lakes and into the southern u.s. 
through saturday night, building to 30.4 inches late. high pressure 
will continue to build and will encompass much of the eastern conus 
through early next week, centered south of the great lakes at 30.6 
inches by tuesday morning. on wednesday a 29.6 inch low will move 
from the rockies to the dakotas, with lake superior situated between 
this low and the high pressure centered over the mid-atlantic states 
at 30.4 inches.




lsz267-142100-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
400 am est sat nov 14 2026

.early this morning...north winds 15 to 25 knots. a slight chance
of rain showers. waves 3 to 5 feet occasionally to 7 feet. 
.today...north winds 15 to 25 knots. a slight chance of rain
showers in the morning. waves subsiding to 1 to 3 feet. 
.tonight...north winds 10 to 20 knots diminishing to 5 to
15 knots by midnight. waves subsiding to calm to 2 feet. 
.sunday...northwest winds 5 to 15 knots backing west by mid
afternoon. waves calm to 2 feet. 
.sunday night...southwest winds 5 to 15 knots increasing to 10 to
20 knots after midnight. waves building to 1 to 3 feet. 
.monday...southwest winds 15 to 25 knots. waves building to 2 to
4 feet. 
.monday night...southwest winds 20 to 30 knots. waves building to
3 to 5 feet occasionally to 7 feet. 
.tuesday...southwest winds 10 to 20 knots increasing to 15 to
25 knots. waves subsiding to 2 to 4 feet, then building to 3 to
5 feet occasionally to 7 feet. 
.wednesday...south winds 15 to 25 knots. waves subsiding to 2 to
4 feet. 

$$

fzus63 kmqt 140900
glfls 
expires:202611142100;;797705

open lake forecast for lake superior
national weather service marquette mi
400 am est sat nov 14 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 northwest ontario and northern 
minnesota expands across the great lakes and into the southern u.s. 
through saturday night, building to 30.4 inches late. high pressure 
will continue to build and will encompass much of the eastern conus 
through early next week, centered south of the great lakes at 30.6 
inches by tuesday morning. on wednesday a 29.6 inch low will move 
from the rockies to the dakotas, with lake superior situated between 
this low and the high pressure centered over the mid-atlantic states 
at 30.4 inches.




lsz266-142100-
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-
400 am est sat nov 14 2026

.early this morning...north winds 15 to 25 knots. a slight chance
of rain showers. waves 3 to 6 feet occasionally to 8 feet. 
.today...north winds 15 to 25 knots. a slight chance of rain
showers in the morning. waves 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. 
.sunday...northwest winds 5 to 15 knots backing west. waves calm
to 2 feet. 
.sunday night...southwest winds 5 to 15 knots increasing to 10 to
20 knots after midnight. waves building to 2 to 4 feet. 
.monday...southwest winds 10 to 20 knots becoming south 15 to
25 knots in the afternoon. waves building to 3 to 6 feet
occasionally to 8 feet. 
.monday night...southwest winds 15 to 25 knots increasing to
20 to 30 knots after midnight. waves building to 3 to 6 feet
occasionally to 8 feet. 
.tuesday...southwest winds 15 to 25 knots. waves subsiding to
2 to 4 feet, then building to 3 to 5 feet occasionally to 7 feet.
.wednesday...south winds 20 to 30 knots diminishing to 15 to
25 knots. waves subsiding to 2 to 4 feet. 

$$

fzus63 kmqt 140900
glfls 
expires:202611142100;;797702

open lake forecast for lake superior
national weather service marquette mi
400 am est sat nov 14 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 northwest ontario and northern 
minnesota expands across the great lakes and into the southern u.s. 
through saturday night, building to 30.4 inches late. high pressure 
will continue to build and will encompass much of the eastern conus 
through early next week, centered south of the great lakes at 30.6 
inches by tuesday morning. on wednesday a 29.6 inch low will move 
from the rockies to the dakotas, with lake superior situated between 
this low and the high pressure centered over the mid-atlantic states 
at 30.4 inches.




lsz263-142100-
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-
400 am est sat nov 14 2026

.early this morning...north winds 5 to 15 knots. waves calm to
2 feet. 
.today...north winds 5 to 15 knots becoming northwest less than
10 knots by mid afternoon. waves calm to 2 feet. 
.tonight...northwest winds less than 10 knots backing west late.
waves calm to 2 feet. 
.sunday...west winds 5 to 15 knots backing southwest by late
morning, then increasing to 10 to 20 knots by mid afternoon.
waves building to 1 to 3 feet. 
.sunday night...southwest winds 15 to 25 knots increasing to
20 to 30 knots after midnight. waves building to 4 to 7 feet
occasionally to 9 feet. 
.monday...southwest gales to 35 knots. waves building to 4 to
8 feet occasionally to 10 feet. 
.monday night...southwest winds 20 to 30 knots. waves building to
4 to 8 feet occasionally to 10 feet. 
.tuesday...southwest winds 20 to 30 knots diminishing to 15 to
25 knots. waves subsiding to 2 to 4 feet, then building to 3 to
5 feet occasionally to 7 feet. 
.wednesday...southwest winds 15 to 25 knots becoming south 5 to
15 knots. waves subsiding to 1 to 3 feet. 

$$