fzus61 kcle 290155
glfle 
expires:202610290815;;886561

open lake forecast for lake erie
national weather service cleveland oh
955 pm edt wed oct 28 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 ridge averaging 30.20 inches exits to the southeast tonight. a
cold front will cross the lake thursday evening. high pressure of
30.40 inches builds over the eastern great lakes on friday and
persists through the weekend.


lez162>164-290815-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
955 pm edt wed oct 28 2026

.overnight...south winds 5 to 15 knots becoming southwest.
waves 2 feet or less. 
.thursday...southwest winds 10 to 15 knots. a chance of showers
late. waves 1 to 2 feet. 
.thursday night...west winds 10 to 15 knots becoming northwest. a
chance of showers in the evening. waves 1 to 2 feet. 
.friday...northwest winds around 10 knots becoming light and
variable. waves 1 foot or less. 
.friday night...light and variable winds becoming east 5 to
10 knots. waves 1 foot or less. 
.saturday...southeast winds 5 to 10 knots. waves 2 feet or less. 
.sunday...southeast winds 10 knots or less. a chance of showers
sunday night. waves 1 foot or less. 
.monday...southeast winds 5 to 15 knots. waves 1 to 3 feet. 

$$

fzus63 kdtx 290149
glfsc 
expires:202610291000;;886536

lake st clair forecast
national weather service detroit/pontiac mi
949 pm edt wed oct 28 2026

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

.synopsis...a slowly deepening area of low pressure (29.50 inches)
tracking just north of the northern great lakes tonight will drag
a cold front through the central great lakes tomorrow. scattered
light showers are possible. brisk cold air behind the front will
support northwest gusts of 25 to 30 knots over northern lake
huron thursday evening and night.


lcz460-291000-
lake st clair-
949 pm edt wed oct 28 2026

.rest of tonight...south winds 5 to 10 knots becoming southwest 10
to 15 knots early in the morning. clear. waves 2 feet or less.
.thursday...southwest winds 10 to 15 knots. partly sunny. a chance
of light showers early in the afternoon. light showers likely late
in the afternoon. waves 2 feet or less.
.thursday night...northwest winds 10 to 15 knots. mostly clear. a
chance of light showers early in the evening. waves 2 feet or less.
.friday...northwest winds 5 to 10 knots until late afternoon
becoming light and variable. mostly sunny. waves 2 feet or less.
.friday night...light and variable winds becoming east 5 to 10 knots
after midnight. partly cloudy. waves 2 feet or less.
.saturday...southeast winds 5 to 10 knots. partly sunny in the
morning becoming mostly cloudy. waves 2 feet or less.
.sunday...southeast winds 5 to 10 knots. mostly cloudy. waves 2 feet
or less.
.monday...east winds 5 to 10 knots. partly cloudy. a chance of light
showers. waves 2 feet or less.

$$

fzus63 kdtx 290148
glflh 
expires:202610291000;;886507

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 pm edt wed oct 28 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 slowly deepening area of low pressure (29.50 inches)
tracking just north of the northern great lakes tonight will drag
a cold front through the central great lakes tomorrow. scattered
light showers are possible. brisk cold air behind the front will
support northwest gusts of 25 to 30 knots over northern lake
huron thursday evening and night.


lhz462>464-291000-
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-
948 pm edt wed oct 28 2026

.rest of tonight...south winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet early in the morning. 
.thursday...southwest winds 15 to 20 knots decreasing to 10 to
15 knots late in the afternoon. a chance of showers. waves 2 to
4 feet. 
.thursday night...west winds 10 to 15 knots becoming northwest
15 to 20 knots in the late evening and overnight. waves 1 to
3 feet building to 3 to 5 feet in the late evening and overnight.
.friday...northwest winds 15 to 20 knots decreasing to 5 to
10 knots. waves 3 to 5 feet. 
.friday night...light and variable winds. waves 1 to 3 feet. 
.saturday...east winds 5 to 10 knots veering to the southeast.
waves 2 feet or less. 
.sunday...southeast winds 5 to 10 knots early in the morning
becoming light and variable...then becoming south 5 to 10 knots
by midnight. waves 2 feet or less. 
.monday...south winds 5 to 10 knots becoming southeast 10 to
15 knots by midnight. waves 2 feet or less. 


$$

fzus63 kmkx 290159
glflm 
expires:202610290930;;886630

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
859 pm cdt wed oct 28 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...

low pressure around 29.9 inches will move northeast of lake 
superior overnight and to james bay early on thursday, deepening 
to around 29.5 inches. as the low travels northeast, it is 
expected to drag a cold front over the upper great lakes region. 

breezy south to southwest winds are expected to increase 
overnight, and gusts will come within a few knots of gale force 
over the northern third of lake michigan. a few gusts to gale 
force are possible. a few thunderstorms will also be possible 
tonight, mainly over the southern half of the lake. 

the cold front will pass over the lake during the morning hours
thursday, bringing winds around to northwesterly. winds are 
expected to ease in strength following the frontal passage, but 
will remain modestly breezy into thursday night. high pressure
around 30.4 inches will move into the region friday into friday
night, bringing lighter winds. 


lmz261-362-364-366-563-565-567-868-290930-
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-
859 pm cdt wed oct 28 2026

sheboygan wi to pentwater mi north...

.rest of tonight...south winds 15 to 25 kt increasing to gales to
35 kt, then becoming southwest to 30 kt late. slight chance of
thunderstorms with isolated showers through early evening, then
chance of showers and slight chance of thunderstorms overnight.
waves 3 to 5 ft building to 5 to 8 ft occasionally to 10 ft. 
.thursday...west winds to 30 kt becoming northwest 10 to 20 kt.
waves 4 to 7 ft occasionally to 9 ft subsiding to 2 to 4 ft. 
.thursday night...northwest winds 15 to 25 kt diminishing to
10 to 20 kt. waves 3 to 5 ft. 
.friday...northwest winds 10 to 20 kt. waves 1 to 3 ft subsiding
to 1 to 2 ft. 
.friday night...southwest winds 10 to 15 kt backing to east.
waves 1 to 2 ft. 
.saturday...southeast winds 10 to 15 kt. waves 2 to 4 ft. 
.saturday night...southeast winds 5 to 10 kt. waves 2 to 4 ft
subsiding to 1 to 3 ft. 
.sunday...southeast winds 5 to 10 kt becoming south. waves 1 to
2 ft. 
.monday...southeast winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft.  

$$

fzus63 kmkx 290159
glflm 
expires:202610290930;;886631

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
859 pm cdt wed oct 28 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...

low pressure around 29.9 inches will move northeast of lake 
superior overnight and to james bay early on thursday, deepening 
to around 29.5 inches. as the low travels northeast, it is 
expected to drag a cold front over the upper great lakes region. 

breezy south to southwest winds are expected to increase 
overnight, and gusts will come within a few knots of gale force 
over the northern third of lake michigan. a few gusts to gale 
force are possible. a few thunderstorms will also be possible 
tonight, mainly over the southern half of the lake. 

the cold front will pass over the lake during the morning hours
thursday, bringing winds around to northwesterly. winds are 
expected to ease in strength following the frontal passage, but 
will remain modestly breezy into thursday night. high pressure
around 30.4 inches will move into the region friday into friday
night, bringing lighter winds. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-290930-
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-
859 pm cdt wed oct 28 2026

sheboygan wi to pentwater mi south...

.rest of tonight...south winds 15 to 25 kt becoming southwest to
30 kt. chance of showers and slight chance of thunderstorms
overnight. waves 2 to 4 ft building to 4 to 6 ft occasionally to
8 ft. 
.thursday...southwest winds 15 to 25 kt becoming northwest 10 to
20 kt. slight chance of showers and thunderstorms in the morning,
then chance of showers in the afternoon. waves 4 to 6 ft
occasionally to 8 ft subsiding to 2 to 4 ft. 
.thursday night...northwest winds 10 to 20 kt becoming north
10 to 15 kt. waves 3 to 5 ft. 
.friday...northeast winds 5 to 10 kt. waves 2 to 4 ft subsiding
to 1 to 3 ft. 
.friday night...east winds 10 to 15 kt. waves 1 to 3 ft. 
.saturday...southeast winds 10 to 20 kt. chance of showers. waves
3 to 5 ft. 
.saturday night...southeast winds 10 to 15 kt diminishing to 5 to
10 kt. waves 2 to 4 ft subsiding to 1 to 3 ft. 
.sunday...southeast winds 5 to 10 kt. waves 1 to 2 ft. 
.monday...southeast winds 10 to 20 kt. waves 2 to 4 ft.  

$$