fzus61 kcle 310109
glfle 
expires:202605310815;;922883

open lake forecast for lake erie
national weather service cleveland oh
909 pm edt sat may 30 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 continues building in from the north
and becomes centered over lake erie by sunday morning. re-
enforcing high pressure builds in tuesday and wednesday, 
maintaining control of the weather over lake erie through much of 
the week.


lez162-163-310815-
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-
909 pm edt sat may 30 2026

.overnight...east winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...southeast winds 10 knots or less becoming east. waves
2 feet or less. 
.sunday night...east winds less than 10 knots. waves 1 foot or
less. 
.monday...northwest winds 10 knots or less becoming east. waves
1 foot or less. 
.monday night...east winds around 10 knots becoming northeast.
waves 1 foot or less. 
.tuesday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots becoming southwest. waves
1 foot or less. 
.thursday...southwest winds 5 to 15 knots. waves 2 feet or less. 

$$

fzus61 kcle 310109
glfle 
expires:202605310815;;922884

open lake forecast for lake erie
national weather service cleveland oh
909 pm edt sat may 30 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 continues building in from the north
and becomes centered over lake erie by sunday morning. re-
enforcing high pressure builds in tuesday and wednesday, 
maintaining control of the weather over lake erie through much of 
the week.


lez164>166-310815-
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-
909 pm edt sat may 30 2026

.overnight...east winds 15 to 20 knots becoming southeast
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...southeast winds 10 knots or less becoming northeast.
waves 2 feet or less. 
.sunday night...northeast winds less than 10 knots becoming
southwest. waves 1 foot or less. 
.monday...north winds 10 knots or less becoming northeast. 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 10 knots or less 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 310137
glfsc 
expires:202605310945;;924081

lake st clair forecast
national weather service detroit/pontiac mi
937 pm edt sat may 30 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.


lcz460-310945-
lake st clair-
937 pm edt sat may 30 2026

.rest of tonight...northeast winds 5 to 10 knots by midnight
becoming light and variable. clear. waves 2 feet or less.
.sunday...light and variable winds becoming southeast 5 to 10 knots
in the afternoon. sunny. waves 2 feet or less.
.sunday night...south winds 5 to 10 knots early in the evening
becoming light and variable. clear. waves 2 feet or less.
.monday...northeast winds 5 to 10 knots increasing to 10 to 15 knots
early in the afternoon. sunny. waves 2 feet or less.
.monday night...northeast winds 10 to 15 knots becoming north 5 to
10 knots after midnight. clear. waves 2 feet or less.
.tuesday...north winds 5 to 10 knots becoming northeast 10 to 15
knots in the afternoon and evening. sunny becoming mostly clear.
waves 2 feet or less.
.wednesday...southeast winds 5 to 10 knots. clear. waves 2 feet or
less.
.thursday...south winds 10 to 15 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kdtx 310137
glflh 
expires:202605310945;;924085

open lake forecast for lake huron
national weather service detroit/pontiac mi
937 pm edt sat may 30 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>464-310945-
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-
937 pm edt sat may 30 2026

.rest of tonight...north winds 5 to 10 knots this evening
becoming light and variable. waves 1 to 3 feet. 
.sunday...light and variable winds. waves 2 feet or less. 
.sunday night...light and variable winds. waves 2 feet or less. 
.monday...northeast winds 5 to 10 knots. 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 north 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 . a chance of. waves 1 to 3 feet building to 2 to 4 feet
. 


$$

fzus63 kmkx 310203
glflm 
expires:202605310930;;924622

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 pm cdt sat may 30 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...

high pressure over the upper great lakes will strengthen to 
around 30.2 inches overnight and continue to dominate the weather
pattern through tuesday. lighter winds are expected sunday. then 
breezy easterly winds will return monday into monday night before
weakening for tuesday. winds are to become more southerly on 
wednesday as the high pressure breaks down and exits the region 
while low pressure develops over the plains. look for increasing
southerly winds thursday as low pressure of 29.7 inches crosses
the northern plains.


lmz261-362-364-366-563-565-567-868-310930-
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 pm cdt sat may 30 2026

sheboygan wi to pentwater mi north...

.rest of tonight...northeast winds 10 to 20 kt veering to south.
waves 1 to 3 ft. 
.sunday...south winds 10 to 15 kt becoming southwest. waves 1 to
3 ft. 
.sunday night...southwest winds 10 to 15 kt backing to northeast.
waves 1 to 2 ft. 
.monday...northeast winds 10 to 20 kt increasing to 15 to 25 kt.
waves 1 to 3 ft building to 2 to 4 ft. 
.monday night...northeast winds 10 to 20 kt diminishing to 10 to
15 kt. waves 3 to 5 ft. 
.tuesday...northeast winds 10 to 15 kt becoming north 10 to
20 kt. waves 1 to 3 ft. 
.tuesday night...northwest winds 10 to 20 kt backing to south
5 to 10 kt. waves 1 to 3 ft subsiding to 1 ft or less. 
.wednesday...south winds 10 to 15 kt becoming southwest 10 to
20 kt. waves 1 to 2 ft. 
.thursday...south winds 15 to 25 kt increasing to 30 kt. waves
2 to 4 ft building to 4 to 6 ft occasionally to 8 ft. 

$$

fzus63 kmkx 310203
glflm 
expires:202605310930;;924623

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 pm cdt sat may 30 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...

high pressure over the upper great lakes will strengthen to 
around 30.2 inches overnight and continue to dominate the weather
pattern through tuesday. lighter winds are expected sunday. then 
breezy easterly winds will return monday into monday night before
weakening for tuesday. winds are to become more southerly on 
wednesday as the high pressure breaks down and exits the region 
while low pressure develops over the plains. look for increasing
southerly winds thursday as low pressure of 29.7 inches crosses
the northern plains.


lmz080-669-671-673-675-777-779-870-872-874-876-878-310930-
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 pm cdt sat may 30 2026

sheboygan wi to pentwater mi south...

.rest of tonight...northeast winds 10 to 20 kt becoming
southeast. waves 2 to 4 ft. 
.sunday...southeast winds 10 to 20 kt diminishing to 5 to 10 kt
late in the morning, then becoming east early in the afternoon
becoming northeast late. waves 1 to 3 ft subsiding to 1 to 2 ft. 
.sunday night...northeast winds 5 to 10 kt becoming north. waves
1 ft or less. 
.monday...northeast winds 5 to 10 kt becoming north 10 to 20 kt
in the afternoon. waves 1 ft or less building to 1 to 3 ft. 
.monday night...northeast winds 10 to 20 kt. waves 3 to 5 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 southeast. waves 1 to
2 ft. 
.thursday...south winds 10 to 20 kt increasing to 15 to 25 kt.
waves 2 to 4 ft building to 3 to 5 ft.  

$$