fzus61 kcle 150815
glfle 
expires:202511151515;;439826

open lake forecast for lake erie
national weather service cleveland oh
315 am est sat nov 15 2025

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...
low pressure 29.40 inches over the northern great lakes this
morning will track east to new england and deepen to 28.90 inches
by sunday morning. this low will lift a warm front across lake
erie this morning before a strong cold front sweeps east across
the lake this evening. a trough averaging 29.80 inches will linger 
over the eastern great lakes sunday through monday before a ridge
averaging 30.20 inches builds across the central great lakes 
monday night through wednesday.


lez162-163-151515-
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-
315 am est sat nov 15 2025

.today...southwest winds 15 to 20 knots becoming west. a slight
chance of rain early this afternoon. a chance of rain late. waves
1 to 3 feet building to 2 to 4 feet. 
.tonight...west winds 20 to 25 knots becoming northwest. a slight
chance of rain early. waves 3 to 5 feet. 
.sunday...northwest winds 20 to 25 knots. waves 3 to 5 feet. 
.sunday night...northwest winds to 30 knots diminishing to 15 to
20 knots. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.monday...northwest winds 15 to 20 knots diminishing to 5 to
10 knots. waves 2 to 4 feet subsiding to 1 foot or less. 
.tuesday...northeast winds 5 to 10 knots. a chance of rain. waves
1 foot or less. 
.wednesday...east winds 5 to 10 knots becoming southeast. waves
1 foot or less. 

$$

fzus61 kcle 150815
glfle 
expires:202511151515;;439827

open lake forecast for lake erie
national weather service cleveland oh
315 am est sat nov 15 2025

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...
low pressure 29.40 inches over the northern great lakes this
morning will track east to new england and deepen to 28.90 inches
by sunday morning. this low will lift a warm front across lake
erie this morning before a strong cold front sweeps east across
the lake this evening. a trough averaging 29.80 inches will linger 
over the eastern great lakes sunday through monday before a ridge
averaging 30.20 inches builds across the central great lakes 
monday night through wednesday.


lez164-165-151515-
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-
315 am est sat nov 15 2025

.today...south winds 15 to 25 knots becoming southwest. a slight
chance of rain through early afternoon, then rain likely late.
waves 1 to 3 feet building to 3 to 6 feet. 
.tonight...west winds to 30 knots becoming northwest. a chance of
rain early. waves 5 to 8 feet building to 6 to 9 feet. waves
occasionally around 11 feet. 
.sunday...northwest winds to 30 knots. waves 5 to 9 feet. waves
occasionally around 11 feet. 
.sunday night...northwest winds to 30 knots. waves 5 to 9 feet.
waves occasionally around 11 feet. 
.monday...northwest winds 15 to 25 knots diminishing to 5 to
15 knots. waves 4 to 7 feet subsiding to 1 to 2 feet. waves
occasionally around 9 feet. 
.tuesday...west winds 10 knots or less becoming east. a chance of
rain. waves 1 foot or less. 
.wednesday...east winds 5 to 10 knots becoming south. a chance of
rain wednesday night. waves 1 foot or less. 

$$

fzus63 kdtx 150835
glfsc 
expires:202511151645;;440438

lake st clair forecast
national weather service detroit/pontiac mi
335 am est sat nov 15 2025

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...low pressure tracking into the hudson bay swings a
cold front across the great lakes this evening as a secondary
area of low pressure, 29.20 inches, forms along the front near
the northern lake huron shoreline. secondary low and cold front
track into southern ontario later this evening setting up strong
northwesterly winds into the central great lakes. gale warnings
are in effect for the bulk of lake huron this evening through
sunday. high pressure, 30.20 inches, then begins to build in
starting sunday night.


lcz460-151645-
lake st clair-
335 am est sat nov 15 2025

...small craft advisory in effect from this evening through
sunday evening...

.today...south winds 10 to 15 knots becoming southwest 15 to 20
knots in the late morning and early afternoon...then becoming west
10 to 15 knots late in the afternoon. cloudy. waves 1 to 3 feet.
.tonight...northwest winds 15 to 20 knots with gusts to 25 knots.
partly cloudy. waves 1 to 3 feet.
.sunday...northwest winds 20 to 25 knots with gusts to 30 knots.
mostly sunny. waves 2 to 4 feet.
.sunday night...northwest winds to 30 knots diminishing to 20 to 25
knots in the late evening and overnight. mostly clear. waves 2 to 4
feet.
.monday...northwest winds 15 to 20 knots diminishing to 5 to 10
knots. mostly clear. waves 2 feet or less.
.tuesday...northeast winds 5 to 10 knots. partly cloudy. a chance of
light rain. waves 2 feet or less.
.wednesday...east winds 5 to 10 knots. partly cloudy. waves 2 feet
or less.

$$

fzus63 kdtx 150834
glflh 
expires:202511151645;;440377

open lake forecast for lake huron
national weather service detroit/pontiac mi
334 am est sat nov 15 2025

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...low pressure tracking into the hudson bay swings a
cold front across the great lakes this evening as a secondary
area of low pressure, 29.20 inches, forms along the front near
the northern lake huron shoreline. secondary low and cold front
track into southern ontario later this evening setting up strong
northwesterly winds into the central great lakes. gale warnings
are in effect for the bulk of lake huron this evening through
sunday. high pressure, 30.20 inches, then begins to build in
starting sunday night.


lhz462-463-151645-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
334 am est sat nov 15 2025

...gale warning in effect from this evening through sunday
evening...

.today...south winds 15 to 20 knots becoming southwest 10 to
15 knots late in the afternoon. a chance of rain in the
afternoon. waves 4 to 6 feet. waves occasionally around 8 feet. 
.tonight...northwest winds 20 to 25 knots increasing to 30 knots
in the late evening and overnight. gusts to 35 knot gales. a
chance of rain. waves 6 to 9 feet building to 10 to 14 feet in
the late evening and overnight. waves occasionally around
18 feet. 
.sunday...northwest at 35 knot gales with gusts to 40 knot gales.
a chance of rain and snow in the morning...then snow likely in
the afternoon. waves 14 to 18 feet. waves occasionally around
23 feet. a gale warning may be needed. 
.sunday night...northwest at 35 knot gales with gusts to 40 knot
gales decreasing to 30 knots with gusts to 35 knot gales in the
late evening and overnight. snow likely in the evening...then a
chance of snow after midnight. waves 14 to 18 feet. waves
occasionally around 23 feet. 
.monday...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots. a chance of snow in the
morning. waves 6 to 9 feet subsiding to 3 to 5 feet late in the
evening. waves occasionally around 12 feet. 
.tuesday...northwest winds 5 to 10 knots. waves 1 to 3 feet. 
.wednesday...northeast winds 5 to 10 knots veering to the
southeast in the late evening and early morning. waves 2 feet or
less. 


$$

fzus63 kdtx 150834
glflh 
expires:202511151645;;440378

open lake forecast for lake huron
national weather service detroit/pontiac mi
334 am est sat nov 15 2025

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...low pressure tracking into the hudson bay swings a
cold front across the great lakes this evening as a secondary
area of low pressure, 29.20 inches, forms along the front near
the northern lake huron shoreline. secondary low and cold front
track into southern ontario later this evening setting up strong
northwesterly winds into the central great lakes. gale warnings
are in effect for the bulk of lake huron this evening through
sunday. high pressure, 30.20 inches, then begins to build in
starting sunday night.


lhz464-151645-
lake huron from port sanilac to port huron beyond 5nm off shore-
334 am est sat nov 15 2025

.today...south winds 15 to 20 knots becoming southwest 10 to
15 knots late in the afternoon. a chance of rain in the
afternoon. waves 3 to 5 feet. 
.tonight...northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and overnight. gusts to 30 knots.
waves 3 to 5 feet building to 6 to 9 feet in the late evening and
overnight. waves occasionally around 12 feet. 
.sunday...northwest winds to 30 knots with gusts to 35 knot
gales. a chance of snow in the afternoon. waves 10 to 14 feet.
waves occasionally around 18 feet. 
.sunday night...northwest at 35 knot gales decreasing to 30 knots
in the late evening and overnight. a chance of snow. waves 10 to
14 feet. waves occasionally around 18 feet. a gale warning may be
needed. 
.monday...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots. waves 6 to 9 feet
subsiding to 3 to 5 feet late in the afternoon. waves
occasionally around 12 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the north
until early morning. waves 1 to 3 feet. 
.wednesday...northeast winds 5 to 10 knots veering to the
southeast until early morning. waves 2 feet or less. 


$$

fzus63 kmkx 150840
glflm 
expires:202511151615;;440683

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
240 am cst sat nov 15 2025

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 southwesterly winds early this morning will become more 
northwesterly as a secondary low pressure around 29.3 inches treks
across lake superior and northern lake michigan through the 
morning. this will drag a cold front across the lake into the 
afternoon along with stronger northwesterly winds shift into this 
evening and continuing into sunday. expecting winds gusts around 
30 kt with a few gale force gusts possible in the northern third 
of the open waters as well as along the eastern lakeshore area 
during this timeframe. still do not have high enough confidence 
for gusts exceeding 34 knots for extended period, thus will 
continue to hold off on gale headlines at this time. then winds 
begin to ease as high pressure around 30.1 inches builds into the 
upper midwest sunday night through monday. another low pressure is
expected to track from the central plains to south of lake 
michigan through midweek. 


lmz366-565-567-868-151615-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
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-
240 am cst sat nov 15 2025

sturgeon bay wi to point betsie mi south to sheboygan wi to
pentwater mi...

.today...southwest winds 15 to 25 kt veering to northwest to
30 kt. slight chance of rain this morning. waves 4 to 6 ft
occasionally to 8 ft. 
.tonight...northwest winds to 30 kt. waves 7 to 10 ft
occasionally to 13 ft. 
.sunday...northwest winds to 30 kt. waves 7 to 10 ft occasionally
to 13 ft. 
.sunday night...northwest winds to 30 kt diminishing to 15 to
25 kt. waves 5 to 8 ft occasionally to 10 ft. 
.monday...northwest winds 10 to 20 kt. waves 4 to 6 ft
occasionally to 8 ft subsiding to 2 to 4 ft. 
.monday night...northwest winds 5 to 10 kt becoming north. waves
1 to 2 ft. 
.tuesday...northeast winds 10 to 15 kt. waves 1 to 3 ft. 
.wednesday...southeast winds 5 to 10 kt. waves 1 to 2 ft.  

$$

fzus63 kmkx 150840
glflm 
expires:202511151615;;440684

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
240 am cst sat nov 15 2025

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 southwesterly winds early this morning will become more 
northwesterly as a secondary low pressure around 29.3 inches treks
across lake superior and northern lake michigan through the 
morning. this will drag a cold front across the lake into the 
afternoon along with stronger northwesterly winds shift into this 
evening and continuing into sunday. expecting winds gusts around 
30 kt with a few gale force gusts possible in the northern third 
of the open waters as well as along the eastern lakeshore area 
during this timeframe. still do not have high enough confidence 
for gusts exceeding 34 knots for extended period, thus will 
continue to hold off on gale headlines at this time. then winds 
begin to ease as high pressure around 30.1 inches builds into the 
upper midwest sunday night through monday. another low pressure is
expected to track from the central plains to south of lake 
michigan through midweek. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-151615-
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-
240 am cst sat nov 15 2025

sheboygan wi to pentwater mi south...

.today...southwest winds to 30 kt veering to northwest 15 to
25 kt. slight chance of rain. waves 4 to 7 ft occasionally to
9 ft subsiding to 4 to 6 ft occasionally to 8 ft. 
.tonight...northwest winds to 30 kt. waves 4 to 7 ft occasionally
to 9 ft building to 10 to 14 ft occasionally to 18 ft. 
.sunday...northwest winds to 30 kt. waves 10 to 14 ft
occasionally to 18 ft subsiding to 8 to 12 ft occasionally to
16 ft. 
.sunday night...northwest winds to 30 kt diminishing to 15 to
25 kt. waves 8 to 11 ft occasionally to 14 ft subsiding to 7 to
10 ft occasionally to 13 ft. 
.monday...northwest winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft. 
.monday night...northeast winds 5 to 10 kt veering to east 10 to
20 kt. chance of rain. waves 1 to 3 ft. 
.tuesday...east winds 10 to 20 kt. chance of rain. waves 3 to
5 ft. 
.wednesday...east winds 10 to 15 kt becoming southeast. waves
1 to 3 ft.  

$$