fzus61 kcle 311348
glfle 
expires:202605312015;;951256

open lake forecast for lake erie
national weather service cleveland oh
948 am edt sun may 31 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...
high pressure 30.20 inches will persist across the region through
the week.


lez162-163-312015-
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-
948 am edt sun may 31 2026

.this afternoon...east winds 10 knots or less. waves 1 foot or
less. 
.tonight...southeast winds 5 to 10 knots becoming light and
variable. waves 1 foot or less. 
.monday...north winds 10 knots or less becoming east. waves
1 foot or less. 
.monday night...east winds 5 to 10 knots becoming northeast.
waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...north winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.thursday...southwest winds 5 to 15 knots. waves 2 feet or less. 

$$

fzus61 kcle 311348
glfle 
expires:202605312015;;951257

open lake forecast for lake erie
national weather service cleveland oh
948 am edt sun may 31 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...
high pressure 30.20 inches will persist across the region through
the week.


lez164>166-312015-
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-
948 am edt sun may 31 2026

.this afternoon...east winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.tonight...east winds 10 knots or less becoming west. waves
1 foot or less. 
.monday...north winds 10 knots or less becoming east. waves
1 foot or less. 
.monday night...northeast winds 5 to 10 knots. waves 1 to 2 feet.
.tuesday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...north winds less than 10 knots becoming south. waves
1 foot or less. 
.thursday...southwest winds 10 knots or less increasing to 10 to
15 knots. waves 2 feet or less. 

$$

fzus63 kdtx 311337
glfsc 
expires:202605312145;;951010

lake st clair forecast
national weather service detroit/pontiac mi
937 am edt sun may 31 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, governs great lakes
conditions this weekend into next week. dry and overall favorable
marine weather is expected.


lcz460-312145-
lake st clair-
937 am edt sun may 31 2026

.rest of today...light and variable winds becoming southeast 5 to 10
knots in the afternoon. mostly sunny. waves 2 feet or less.
.tonight...southeast winds 5 to 10 knots this evening becoming light
and variable. clear. waves 2 feet or less.
.monday...light and variable winds becoming northeast 5 to 10 knots
early in the afternoon. sunny. waves 2 feet or less.
.monday night...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and overnight. clear. waves 2 feet or
less.
.tuesday...northeast winds 5 to 10 knots increasing to 10 to 15
knots in the afternoon and evening. clear. waves 2 feet or less.
.wednesday...southeast winds 5 to 10 knots. clear. waves 2 feet or
less.
.thursday...southwest winds 10 to 15 knots. mostly clear. waves 2
feet or less.

$$

fzus63 kdtx 311336
glflh 
expires:202605312145;;951007

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am edt sun may 31 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, governs great lakes
conditions this weekend into next week. dry and overall favorable
marine weather is expected.


lhz363-462>464-312145-
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-
936 am edt sun may 31 2026

.rest of today...light and variable winds. waves 2 feet or less. 
.tonight...light and variable winds becoming northwest 5 to
10 knots early in the morning. waves 2 feet or less. 
.monday...north winds 5 to 10 knots veering to the northeast in
the late morning and early afternoon...then backing to the
northeast 5 to 10 knots early in the afternoon. waves 1 to
3 feet. 
.monday night...north winds 5 to 10 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.tuesday...north winds 5 to 10 knots becoming light and variable.
waves 1 to 3 feet. 
.wednesday...light and variable winds becoming northeast 5 to
10 knots early in the evening...then veering to the south by
midnight. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots becoming south 10 to
15 knots . waves 2 feet or less building to 2 to 4 feet . 


$$

fzus63 kmkx 311345
glflm 
expires:202605312115;;951131

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
845 am cdt sun may 31 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...

widespread gales are not anticipated through the period across the 
open waters of lake michigan. 30.4 inch high pressure will remain
entrenched across the hudson bay through monday, resulting in 
generally north to northeasterly breezes. the center of the high 
will build south over lake michigan tuesday and tuesday night, 
leading to generally north-northeast winds over southern lake 
michigan and light westerlies further north. said high will 
gradually shift east on wednesday, allowing winds to trend 
southerly across the entirety of the lake. 29.7 inch low pressure
will shift from the canadian great plains into ontario wednesday 
night through thursday, resulting in increasing southwesterly 
winds across the waters. gusts between 20-25 knots will be 
possible over the northern third of the lake during this time 
frame. trends will need to be monitored for isolated gale force 
gusts, though the need for headlines is not anticipated at this 
time.

the weather pattern will trend more active regionally thursday night 
into next weekend, with multiple chances for showers and storms 
returning to the open waters. strong storm potential remains 
uncertain at this time, with trends being monitored over coming 
forecasts. 


lmz261-362-364-366-563-565-567-868-312115-
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-
845 am cdt sun may 31 2026

sheboygan wi to pentwater mi north...

.rest of today...south winds 5 to 10 kt becoming southwest. waves
1 to 2 ft. 
.tonight...southwest winds 10 to 15 kt veering to northeast.
waves 1 to 2 ft. 
.monday...northeast winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft. 
.monday night...northeast winds 10 to 20 kt diminishing to 10 to
15 kt. waves 2 to 4 ft. 
.tuesday...northeast winds 5 to 10 kt becoming northwest 10 to
20 kt in the afternoon. waves 1 to 3 ft. 
.tuesday night...northwest winds 10 to 20 kt becoming southwest
5 to 10 kt. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.wednesday...southwest winds 10 to 15 kt increasing to 10 to
20 kt. waves 1 to 2 ft. 
.thursday...southwest winds 15 to 25 kt becoming south. waves
2 to 4 ft building to 3 to 5 ft.  

$$

fzus63 kmkx 311345
glflm 
expires:202605312115;;951132

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
845 am cdt sun may 31 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...

widespread gales are not anticipated through the period across the 
open waters of lake michigan. 30.4 inch high pressure will remain
entrenched across the hudson bay through monday, resulting in 
generally north to northeasterly breezes. the center of the high 
will build south over lake michigan tuesday and tuesday night, 
leading to generally north-northeast winds over southern lake 
michigan and light westerlies further north. said high will 
gradually shift east on wednesday, allowing winds to trend 
southerly across the entirety of the lake. 29.7 inch low pressure
will shift from the canadian great plains into ontario wednesday 
night through thursday, resulting in increasing southwesterly 
winds across the waters. gusts between 20-25 knots will be 
possible over the northern third of the lake during this time 
frame. trends will need to be monitored for isolated gale force 
gusts, though the need for headlines is not anticipated at this 
time.

the weather pattern will trend more active regionally thursday night 
into next weekend, with multiple chances for showers and storms 
returning to the open waters. strong storm potential remains 
uncertain at this time, with trends being monitored over coming 
forecasts. 


lmz080-669-671-673-675-777-779-870-872-874-876-878-312115-
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-
845 am cdt sun may 31 2026

sheboygan wi to pentwater mi south...

.rest of today...southeast winds 5 to 10 kt backing to north
10 to 15 kt. waves 1 to 3 ft. 
.tonight...north winds 10 to 15 kt diminishing to 5 to 10 kt.
waves 1 to 2 ft. 
.monday...northeast winds 5 to 10 kt becoming north 10 to 15 kt.
waves 1 to 3 ft. 
.monday night...northeast winds 10 to 20 kt becoming east. waves
2 to 4 ft. 
.tuesday...northeast winds 10 to 15 kt becoming north 10 to
20 kt. waves 2 to 4 ft. 
.tuesday night...north winds 10 to 20 kt becoming northeast 5 to
10 kt. waves 2 to 4 ft. 
.wednesday...east winds 5 to 10 kt becoming south. waves 1 to
2 ft. 
.thursday...southwest winds 10 to 20 kt becoming south 15 to
25 kt. waves 2 to 4 ft building to 3 to 5 ft.  

$$