fzus61 kcle 171348
glfle 
expires:202610172015;;254972

open lake forecast for lake erie
national weather service cleveland oh
948 am edt sat oct 17 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 30.50 inches will build into the region today, 
weakening slightly to 30.30 inches by mid to late next week.


lez162-163-172015-
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 sat oct 17 2026

.this afternoon...north winds 15 to 20 knots becoming northwest
and diminishing to 10 knots or less. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. waves
1 foot or less. 
.sunday...southwest winds 10 to 15 knots. waves 2 feet or less. 
.sunday night...southwest winds 5 to 10 knots. waves 1 foot or
less. 
.monday...southwest winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.tuesday...northeast winds 10 knots or less. waves 2 feet or
less. 
.wednesday...east winds 10 knots or less. waves 2 feet or less. 

$$

fzus61 kcle 171348
glfle 
expires:202610172015;;254973

open lake forecast for lake erie
national weather service cleveland oh
948 am edt sat oct 17 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 30.50 inches will build into the region today, 
weakening slightly to 30.30 inches by mid to late next week.


lez164>168-172015-
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-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
948 am edt sat oct 17 2026

.this afternoon...north winds 15 to 20 knots becoming northwest
5 to 15 knots. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.tonight...west winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.sunday night...southwest winds 5 to 15 knots becoming south.
waves 2 feet or less. 
.monday...southwest winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.tuesday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.wednesday...east winds 5 to 10 knots. waves 1 to 3 feet. 

$$

fzus63 kdtx 171349
glfsc 
expires:202610172200;;254982

lake st clair forecast
national weather service detroit/pontiac mi
949 am edt sat oct 17 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 ridge of high pressure passes across the central
great lakes this morning then settles across the ohio valley on
sunday. this produces gusty westerly winds on sunday as deep low
pressure tracks across northern ontario. the high pressure then
builds northward into the great lakes early next week.


lcz460-172200-
lake st clair-
949 am edt sat oct 17 2026


.rest of today...north winds 15 to 20 knots becoming northwest 5 to
10 knots in the afternoon. sunny. waves 2 feet or less.
.tonight...west winds 5 to 10 knots becoming southwest 10 to 15
knots in the late evening and overnight. clear. waves 2 feet or
less.
.sunday...southwest winds 10 to 15 knots. sunny. waves 1 to 3 feet.
.sunday night...southwest winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. clear. waves 2 feet or less.
.monday...southwest winds 5 to 10 knots in the morning becoming
light and variable. clear. waves 2 feet or less.
.tuesday...light and variable winds. mostly clear. waves nearly
calm.
.wednesday...east winds 5 to 10 knots. clear. waves 2 feet or less.

$$

fzus63 kdtx 171346
glflh 
expires:202610172200;;254923

open lake forecast for lake huron
national weather service detroit/pontiac mi
946 am edt sat oct 17 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 ridge of high pressure passes across the central
great lakes this morning then settles across the ohio valley on
sunday. this produces gusty westerly winds on sunday as deep low
pressure tracks across northern ontario. the high pressure then
builds northward into the great lakes early next week.


lhz462>464-172200-
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-
946 am edt sat oct 17 2026

.rest of today...north winds 10 to 15 knots becoming northwest
5 to 10 knots early in the afternoon...then becoming west 10 to
15 knots late in the afternoon. waves 4 to 6 feet subsiding to
2 to 4 feet late in the afternoon. waves occasionally around
8 feet. 
.tonight...southwest winds 15 to 20 knots. waves 3 to 5 feet. 
.sunday...southwest winds 15 to 20 knots. waves 3 to 5 feet. 
.sunday night...southwest winds 15 to 20 knots decreasing to
10 to 15 knots after midnight. waves 3 to 5 feet. 
.monday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then becoming light and variable
late in the afternoon. waves 2 feet or less. 
.tuesday...light and variable winds becoming northeast 5 to
10 knots by midnight. waves 2 feet or less. 
.wednesday...southeast winds 5 to 10 knots until afternoon
becoming light and variable...then becoming southeast 5 to
10 knots by midnight. waves 2 feet or less. 


$$

fzus63 kmkx 171413
glflm 
expires:202610172130;;256217

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
913 am cdt sat oct 17 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...

strong high pressure around 30.6 inches over the central plains
will slowly move east into the ohio river valley today. strong 
low pressure around 29.2 inches will develop in south central 
canada today, shifting toward and into hudson bay tonight into 
sunday and deepening to around 29.0 inches. 

this will bring southwest gales to far northern portions of lake 
michigan later tonight into sunday night. gale warning is in 
effect during this period for the northern third of lake michigan.

high pressure around 30.5 inches should develop east northeast of
the region next week, bringing dry conditions and light to modest
winds.


lmz366-565-567-868-172130-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
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-
913 am cdt sat oct 17 2026

sturgeon bay wi to point betsie mi south to sheboygan wi to
pentwater mi...

.rest of today...west winds 10 to 15 kt increasing to 10 to 20 kt
late this morning, then becoming southwest 15 to 25 kt early this
afternoon increasing to 30 kt late. waves 2 to 4 ft building to
4 to 7 ft occasionally to 9 ft. 
.tonight...southwest winds to 30 kt. waves 7 to 10 ft
occasionally to 13 ft. 
.sunday...southwest winds to 30 kt. waves 8 to 12 ft occasionally
to 16 ft. 
.sunday night...southwest winds to 30 kt diminishing to 15 to 25 
kt overnight. waves 8 to 12 ft occasionally to 16 ft subsiding to 
6 to 9 ft occasionally to 12 ft. 
.monday...southwest winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 4 to 6 ft occasionally to 8 ft subsiding to 2 to 4 ft. 
.monday night...south winds 10 to 15 kt diminishing to less than
10 kt. waves 1 to 2 ft. 
.tuesday...southeast winds 5 to 10 kt becoming south. waves 1 ft
or less. 
.wednesday...south winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft.  

$$

fzus63 kmkx 171413
glflm 
expires:202610172130;;256218

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
913 am cdt sat oct 17 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...

strong high pressure around 30.6 inches over the central plains
will slowly move east into the ohio river valley today. strong 
low pressure around 29.2 inches will develop in south central 
canada today, shifting toward and into hudson bay tonight into 
sunday and deepening to around 29.0 inches. 

this will bring southwest gales to far northern portions of lake 
michigan later tonight into sunday night. gale warning is in 
effect during this period for the northern third of lake michigan.

high pressure around 30.5 inches should develop east northeast of
the region next week, bringing dry conditions and light to modest
winds.


lmz080-669-671-673-675-777-779-870-872-874-876-878-172130-
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-
913 am cdt sat oct 17 2026

sheboygan wi to pentwater mi south...

.rest of today...north winds 5 to 10 kt becoming west 10 to 20 kt
late this morning, then becoming southwest 15 to 25 kt early this
afternoon increasing to 30 kt late. waves 4 to 7 ft occasionally
to 9 ft subsiding to 4 to 6 ft occasionally to 8 ft. 
.tonight...southwest winds to 30 kt. waves 6 to 9 ft occasionally
to 12 ft. 
.sunday...southwest winds to 30 kt becoming south. waves 7 to 10 
ft occasionally to 13 ft building to 8 to 11 ft occasionally to 14
ft. 
.sunday night...southwest winds to 30 kt diminishing to 15 to 25 
kt overnight. waves 8 to 11 ft occasionally to 14 ft subsiding to 
5 to 8 ft occasionally to 10 ft. 
.monday...southwest winds 10 to 20 kt becoming south 10 to 15 kt.
waves 3 to 5 ft subsiding to 2 to 4 ft. 
.monday night...south winds 10 to 15 kt becoming southeast less
than 10 kt. waves 1 to 2 ft. 
.tuesday...southeast winds 5 to 10 kt. waves 1 ft or less. 
.wednesday...south winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft.  

$$