fzus61 kcle 271948
glfle 
expires:202605280215;;749642

open lake forecast for lake erie
national weather service cleveland oh
348 pm edt wed may 27 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 cold front moves south of the lake this evening. high pressure 
30.20 inches builds into the region tonight and thursday and 
persists through early next week.


lez162-163-280215-
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-
348 pm edt wed may 27 2026

.tonight...east winds 10 knots or less becoming northeast 10 to
15 knots. waves 2 feet or less. 
.thursday...north winds 10 to 15 knots becoming northeast. waves
1 to 3 feet. 
.thursday night...northeast winds 5 to 15 knots diminishing to
less than 10 knots. waves 2 feet or less. 
.friday...light and variable winds becoming southwest 5 to
10 knots. waves 1 foot or less. 
.friday night...west winds 5 to 15 knots becoming north. waves
2 feet or less. 
.saturday...northeast winds 15 to 20 knots diminishing to 5 to
15 knots. waves 1 to 3 feet. 
.sunday...east winds 5 to 10 knots becoming southwest. waves
2 feet or less. 
.monday...north winds 5 to 10 knots. waves 2 feet or less. 

$$

fzus61 kcle 271948
glfle 
expires:202605280215;;749643

open lake forecast for lake erie
national weather service cleveland oh
348 pm edt wed may 27 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 cold front moves south of the lake this evening. high pressure 
30.20 inches builds into the region tonight and thursday and 
persists through early next week.


lez164-165-280215-
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-
348 pm edt wed may 27 2026

.tonight...northeast winds 10 knots or less. waves 2 feet or
less. 
.thursday...north winds 5 to 15 knots. waves 1 to 3 feet. 
.thursday night...north winds 10 knots or less. waves 2 feet or
less. 
.friday...light and variable winds becoming west 5 to 10 knots.
waves 1 foot or less. 
.friday night...southwest winds 5 to 15 knots becoming north.
waves 2 feet or less building to 2 to 3 feet. 
.saturday...northeast winds 5 to 15 knots becoming east. waves
2 to 3 feet. 
.sunday...northeast winds 10 knots or less becoming west. waves
2 feet or less. 
.monday...north winds 5 to 10 knots. waves 1 to 2 feet. 

$$

fzus63 kdtx 271937
glfsc 
expires:202605280345;;749193

lake st clair forecast
national weather service detroit/pontiac mi
337 pm edt wed may 27 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...high pressure, 30.30 inches, will expand across
northern ontario tonight and thursday. this will drive a little
cooler air across the region and cause an uptick in winds and
waves in the nearshore. the high will drift to the southern great
lakes thursday night into friday, sustaining dry conditions
across the region. a secondary high pressure system is forecast
to expand from hudson bay friday to lake huron saturday. this
will drive a secondary push of gusty northeast winds, likely
increasing winds and waves in the nearshore areas.


lcz460-280345-
lake st clair-
337 pm edt wed may 27 2026

.tonight...north winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.thursday...north winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and early afternoon...then becoming northeast 10
to 15 knots late in the afternoon. sunny. waves 1 to 3 feet.
.thursday night...northeast winds 10 to 15 knots becoming north 5 to
10 knots in the late evening and overnight. clear. waves 2 feet or
less.
.friday...light and variable winds becoming west 5 to 10 knots in
the late morning and afternoon. sunny. waves 2 feet or less.
.friday night...northwest winds 10 to 15 knots veering to the
northeast after midnight. mostly clear. waves 2 feet or less.
.saturday...northeast winds 10 to 15 knots. clear. waves 2 feet or
less.
.sunday...east winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.monday...north winds 10 to 15 knots. mostly clear. waves 2 feet or
less.

$$

fzus63 kdtx 271936
glflh 
expires:202605280345;;749171

open lake forecast for lake huron
national weather service detroit/pontiac mi
336 pm edt wed may 27 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...high pressure, 30.30 inches, will expand across
northern ontario tonight and thursday. this will drive a little
cooler air across the region and cause an uptick in winds and
waves in the nearshore. the high will drift to the southern great
lakes thursday night into friday, sustaining dry conditions
across the region. a secondary high pressure system is forecast
to expand from hudson bay friday to lake huron saturday. this
will drive a secondary push of gusty northeast winds, likely
increasing winds and waves in the nearshore areas.


lhz363-462>464-280345-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
336 pm edt wed may 27 2026

.tonight...light and variable winds becoming north 10 to
15 knots. waves 1 to 3 feet. 
.thursday...north winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon. waves 3 to 5 feet. 
.thursday night...north winds 5 to 10 knots backing to the
southwest in the late evening and overnight. waves 3 to 5 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.friday...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. waves 1 to 3 feet. 
.friday night...west winds 10 to 15 knots veering to the north in
the late evening and overnight. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots becoming light and
variable. waves 2 to 4 feet subsiding to 1 to 3 feet late in the
evening. 
.sunday...light and variable winds becoming southwest 5 to
10 knots until early evening...then veering to the west by
midnight. waves 2 feet or less. 
.monday...north winds 5 to 10 knots. waves 1 to 3 feet. 


$$

fzus63 kdtx 271350
glflh 
expires:202605272200;;734385

open lake forecast for lake huron
national weather service detroit/pontiac mi
950 am edt wed may 27 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...high pressure, 30.30 inches, builds in from the north
offering weaker flow and mainly dry conditions for most of the
week.


lhz462>464-272200-
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-
950 am edt wed may 27 2026

.rest of today...north winds 5 to 10 knots. waves 2 feet or less.
.tonight...north winds 5 to 10 knots increasing to 10 to 15 knots
early in the morning. waves 1 to 3 feet. 
.thursday...north winds 10 to 15 knots. waves 2 to 4 feet. 
.thursday night...north winds 5 to 10 knots early in the evening
becoming light and variable. waves 1 to 3 feet. 
.friday...southwest winds 5 to 10 knots becoming northwest 10 to
15 knots late in the afternoon. waves 2 feet or less. 
.saturday...north winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. waves 2 to 4 feet. 
.sunday...north winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kmkx 271359
glflm 
expires:202605272115;;734559

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
859 am cdt wed may 27 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 backdoor cold front will accelerate southwestward across lake
michigan this afternoon with brisk northeast winds up to 30 kt 
developing. winds will remain north northeast through thursday, 
gradually weakening thursday night as high pressure around 30.2 
inches builds into the great lakes region. 

a brief period of west to southwest winds over northern parts of
the lake may occur friday, with lighter winds to the south, as the
high moves slowly southeast of the area. an additional backdoor 
cold front later friday night into saturday morning will allow 
for brisk north to northeast winds once again through saturday. 
winds should then weaken and remain fairly light through early 
next week, under high pressure around 30.1 inches.


lmz080-669-671-673-675-777-779-870-872-874-876-878-272115-
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 am cdt wed may 27 2026

sheboygan wi to pentwater mi south...

.rest of today...north winds 5 to 10 kt increasing to 15 to
25 kt. waves 1 to 2 ft building to 2 to 4 ft. 
.tonight...north winds 15 to 25 kt. waves 3 to 5 ft building to
5 to 8 ft occasionally to 10 ft. 
.thursday...northeast winds 10 to 20 kt becoming north 15 to
25 kt. waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to
5 ft. 
.thursday night...north winds 10 to 20 kt becoming northeast 5 to
10 kt overnight. waves 3 to 5 ft. 
.friday...southwest winds 5 to 10 kt becoming south. waves 1 to
2 ft. 
.friday night...southeast winds 5 to 10 kt becoming east. waves
1 to 2 ft. 
.saturday...east winds 10 to 15 kt becoming northeast 10 to
20 kt. waves 1 to 3 ft building to 3 to 5 ft. 
.sunday...east winds 5 to 10 kt backing to north 10 to 20 kt.
waves 1 to 3 ft subsiding to 1 to 2 ft.  

$$

fzus63 kmkx 271359
glflm 
expires:202605272115;;734558

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
859 am cdt wed may 27 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 backdoor cold front will accelerate southwestward across lake
michigan this afternoon with brisk northeast winds up to 30 kt 
developing. winds will remain north northeast through thursday, 
gradually weakening thursday night as high pressure around 30.2 
inches builds into the great lakes region. 

a brief period of west to southwest winds over northern parts of
the lake may occur friday, with lighter winds to the south, as the
high moves slowly southeast of the area. an additional backdoor 
cold front later friday night into saturday morning will allow 
for brisk north to northeast winds once again through saturday. 
winds should then weaken and remain fairly light through early 
next week, under high pressure around 30.1 inches.


lmz261-362-364-366-563-565-567-868-272115-
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 am cdt wed may 27 2026

sheboygan wi to pentwater mi north...

.rest of today...north winds 5 to 10 kt increasing to 15 to
25 kt. waves 1 to 3 ft building to 2 to 4 ft. 
.tonight...north winds 15 to 25 kt becoming northeast 10 to
20 kt. waves 3 to 5 ft. 
.thursday...northeast winds 10 to 20 kt becoming north 15 to
25 kt. waves 3 to 5 ft. 
.thursday night...northwest winds 10 to 20 kt becoming west 5 to
10 kt overnight. waves 2 to 4 ft subsiding to 1 to 2 ft. 
.friday...southwest winds 10 to 20 kt. waves 1 to 3 ft. 
.friday night...southeast winds 10 to 20 kt backing to east.
waves 1 to 3 ft. 
.saturday...east winds 10 to 20 kt becoming northeast 15 to
25 kt. waves 1 to 3 ft building to 3 to 5 ft. 
.sunday...southwest winds 5 to 10 kt increasing to 10 to 20 kt.
waves 1 to 2 ft.  

$$