fzus61 kcle 021354
glfle 
expires:202609022015;;777381

open lake forecast for lake erie
national weather service cleveland oh
954 am edt wed sep 2 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 stationary front will linger across southern ontario tonight as
high pressure of 30.10 inches persists across the ohio valley.
this boundary will begin to lift into new england as a warm front,
while low pressure of 29.70 inches moves east through the upper 
great lakes wednesday. a cold front will extend into the area on 
thursday, and linger south of lake erie on friday. high pressure 
of 30.10 inches builds in from the north for the weekend.


lez162-163-022015-
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-
954 am edt wed sep 2 2026

.rest of today...southwest winds around 10 knots. waves 2 feet or
less. 
.tonight...southwest winds 10 to 15 knots becoming west. a slight
chance of showers and thunderstorms. a chance of showers and
thunderstorms late. waves 1 to 2 feet. 
.thursday...west winds 10 knots or less becoming north. showers
likely with a chance of thunderstorms in the morning, then a
chance of showers and thunderstorms in the afternoon. waves
1 foot or less. 
.thursday night...northeast winds 10 knots or less. a chance of
showers and thunderstorms in the evening, then showers likely
overnight. waves 1 foot or less. 
.friday...north winds 10 knots or less becoming northeast. a
chance of showers. waves 1 foot or less. 
.saturday...northeast winds around 10 knots becoming east. waves
2 feet or less. 
.sunday...east winds 5 to 10 knots becoming southeast. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 021354
glfle 
expires:202609022015;;777382

open lake forecast for lake erie
national weather service cleveland oh
954 am edt wed sep 2 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 stationary front will linger across southern ontario tonight as
high pressure of 30.10 inches persists across the ohio valley.
this boundary will begin to lift into new england as a warm front,
while low pressure of 29.70 inches moves east through the upper 
great lakes wednesday. a cold front will extend into the area on 
thursday, and linger south of lake erie on friday. high pressure 
of 30.10 inches builds in from the north for the weekend.


lez164>166-022015-
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-
954 am edt wed sep 2 2026

.rest of today...southwest winds 10 to 15 knots. waves 1 to
2 feet. 
.tonight...southwest winds 10 to 15 knots becoming west. a chance
of showers with a slight chance of thunderstorms early, then a
chance of showers and thunderstorms. a chance of showers with a
slight chance of thunderstorms late. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots becoming northwest. a chance
of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. waves 1 to 3 feet subsiding to
1 foot or less. 
.thursday night...north winds 10 knots or less becoming
northeast. a chance of showers and thunderstorms in the evening,
then showers likely with a chance of thunderstorms overnight.
waves 1 foot or less. 
.friday...north winds 10 knots or less becoming northeast. a
chance of showers during the day. waves 1 foot or less. 
.saturday...northeast winds 5 to 15 knots becoming east. waves
1 to 2 feet. 
.sunday...east winds 5 to 15 knots. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 021345
glflh 
expires:202609022145;;777104

open lake forecast for lake huron
national weather service detroit/pontiac mi
945 am edt wed sep 2 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...frontal boundary over the northern great lakes 
triggering periodic showers and thunderstorms will gradually sink 
south to close out the work week. 


lhz462>464-022145-
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-
945 am edt wed sep 2 2026

.rest of today...south winds 5 to 15 knots backing to the east 
late in the afternoon. a chance of showers late in the morning... 
then showers likely and a chance of thunderstorms in the 
afternoon. waves 2 feet or less. wind and waves much higher in 
and near thunderstorms. 
.tonight...north winds 5 to 10 knots in the evening becoming
light and variable. a chance of showers and thunderstorms in the
evening. waves 2 feet or less. 
.thursday...light and variable winds becoming north 5 to 10 knots
early in the afternoon. waves 2 feet or less. 
.thursday night...light and variable winds. waves 2 feet or less.
.friday...light and variable winds becoming north 5 to 10 knots
late in the afternoon. waves 2 feet or less. 
.saturday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.sunday...east winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kdtx 021343
glfsc 
expires:202609022145;;777098

lake st clair forecast
national weather service detroit/pontiac mi
943 am edt wed sep 2 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...low pressure now over southern manitoba slowly tracks
across northern ontario through the midweek. its cold front is
likely to stall across the area on wednesday.


lcz460-022145-
lake st clair-
943 am edt wed sep 2 2026

.rest of today...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. mostly sunny. a chance of showers and
thunderstorms late in the afternoon. waves 2 feet or less. 
.tonight...west winds 10 to 15 knots becoming northwest 5 to 10
knots after midnight. partly cloudy. light showers likely early in
the evening. a chance of thunderstorms. a chance of light showers in
the late evening and overnight. waves 2 feet or less.
.thursday...west winds 5 to 10 knots early in the morning becoming
light and variable. partly sunny with a chance of light showers.
waves 2 feet or less.
.thursday night...northeast winds 5 to 10 knots. partly cloudy. a
chance of light showers ...then light showers likely after midnight.
waves 2 feet or less.
.friday...north winds 5 to 10 knots in the morning becoming light
and variable...then becoming northeast 5 to 10 knots in the evening.
mostly cloudy with light showers likely in the morning.. then
partly cloudy in the afternoon and evening. waves 2 feet or less.
.saturday...northeast winds 5 to 10 knots. mostly clear. waves 2
feet or less.
.sunday...southeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kmkx 021403
glflm 
expires:202609030315;;777642

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cdt wed sep 2 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...

a stationary front will remain across the great lakes region through 
friday. as this frontal boundary waffles north to south across the 
lake from day to day, light and variable winds are expected across 
the lake. generally east to northeast winds are expected north of 
the front with east to southeast winds south of the front. on and 
off thunderstorms will be possible along and north of this frontal 
boundary through at least friday night. 

heading into saturday high pressure around 30.1 inches builds 
over the hudson bay and broad, while a low pressure of 29.6 inches moves
into the northern great plains. similar to earlier week storms, 
widespread severe weather isn't anticipated, though isolated 
stronger storms with hail and gusty winds are possible.


lmz261-362-364-366-563-565-567-868-030315-
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-
903 am cdt wed sep 2 2026

sheboygan wi to pentwater mi north...

.tonight...south winds 5 to 10 kt backing to northeast. slight
chance of showers and thunderstorms this evening. waves 1 ft or
less. 
.thursday...east winds 5 to 10 kt becoming northeast. slight
chance of showers and thunderstorms. waves 1 ft or less. 
.thursday night...northeast winds 5 to 10 kt becoming east.
chance of showers. waves 1 ft or less. 
.friday...east winds 5 to 10 kt becoming northeast 10 to 15 kt.
waves 1 ft or less. 
.friday night...northeast winds 10 to 15 kt becoming east 5 to
10 kt. chance of showers. waves 1 ft or less. 
.saturday...east winds 10 to 15 kt. waves 1 to 2 ft. 
.saturday night...east winds 10 to 15 kt becoming southeast.
waves 1 to 2 ft building to 1 to 3 ft. 
.sunday...south winds 10 to 15 kt. chance of showers. waves 1 to
3 ft. 
.monday...southwest winds 10 to 20 kt. waves 2 to 4 ft.  

$$

fzus63 kmkx 021403
glflm 
expires:202609030315;;777643

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cdt wed sep 2 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...

a stationary front will remain across the great lakes region through 
friday. as this frontal boundary waffles north to south across the 
lake from day to day, light and variable winds are expected across 
the lake. generally east to northeast winds are expected north of 
the front with east to southeast winds south of the front. on and 
off thunderstorms will be possible along and north of this frontal 
boundary through at least friday night. 

heading into saturday high pressure around 30.1 inches builds 
over the hudson bay and broad, while a low pressure of 29.6 inches moves
into the northern great plains. similar to earlier week storms, 
widespread severe weather isn't anticipated, though isolated 
stronger storms with hail and gusty winds are possible.


lmz080-669-671-673-675-777-779-870-872-874-876-878-030315-
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-
903 am cdt wed sep 2 2026

sheboygan wi to pentwater mi south...

.tonight...southeast winds 10 to 15 kt. slight chance of showers
and thunderstorms this evening, then chance of showers and slight
chance of thunderstorms overnight. waves 1 to 2 ft. 
.thursday...southeast winds 5 to 10 kt increasing to 10 to 15 kt,
then backing to northeast late. slight chance of showers and
thunderstorms in the morning, then chance of showers and slight
chance of thunderstorms in the afternoon. waves 1 ft or less. 
.thursday night...northeast winds 5 to 10 kt becoming east.
showers likely with a chance of thunderstorms overnight. waves
1 ft or less. 
.friday...east winds 5 to 10 kt. chance of showers. waves 1 to
2 ft. 
.friday night...northeast winds 5 to 10 kt becoming east. showers
likely with a chance of thunderstorms overnight. waves 1 to 2 ft.
.saturday...east winds 10 to 15 kt diminishing to 5 to 10 kt.
chance of thunderstorms in the morning. waves 1 to 3 ft. 
.saturday night...east winds 10 to 15 kt becoming southeast 10 to
20 kt. waves 1 to 2 ft building to 1 to 3 ft. 
.sunday...southeast winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 1 to 3 ft. 
.monday...south winds 10 to 20 kt. waves 2 to 4 ft.  

$$