fzus61 kbuf 172003
glflo 
expires:202610180300;;270639

open lake forecast for lake ontario
national weather service buffalo ny
403 pm edt sat oct 17 2026

for waters beyond five nautical miles of shore on lake ontario

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 averaging 30.2 inches affects the lake through 
this thursday. one embedded high pressure center should wobble 
northeastward from the southern great plains to near newfoundland 
through sunday night. another embedded and reinforcing high pressure 
center should move from near the border of the north-central united 
states and canada to near the canadian maritimes this monday through 
wednesday. a third embedded and reinforcing high pressure center 
should move eastward from the canadian prairies to near the border 
of ontario and quebec this wednesday through thursday.


loz062-180300-
lake ontario open waters from the niagara river to hamlin beach-
403 pm edt sat oct 17 2026

.tonight...west winds 10 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...southwest winds 15 to 20 knots. waves 2 to 4 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.monday...southwest winds 5 to 10 knots becoming west. waves
2 feet or less. 
.monday night...west winds 10 knots or less becoming north. waves
1 foot or less. 
.tuesday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots becoming light and
variable. waves 2 feet or less. 
.thursday...northeast winds 10 knots or less increasing to 10 to
15 knots. waves 2 feet or less. 

$$

fzus61 kbuf 172003
glflo 
expires:202610180300;;270640

open lake forecast for lake ontario
national weather service buffalo ny
403 pm edt sat oct 17 2026

for waters beyond five nautical miles of shore on lake ontario

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 averaging 30.2 inches affects the lake through 
this thursday. one embedded high pressure center should wobble 
northeastward from the southern great plains to near newfoundland 
through sunday night. another embedded and reinforcing high pressure 
center should move from near the border of the north-central united 
states and canada to near the canadian maritimes this monday through 
wednesday. a third embedded and reinforcing high pressure center 
should move eastward from the canadian prairies to near the border 
of ontario and quebec this wednesday through thursday.


loz063>065-180300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
403 pm edt sat oct 17 2026

.tonight...west winds 10 to 15 knots becoming southwest. waves
1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 2 to 4 feet. 
.sunday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.monday...southwest winds 5 to 15 knots becoming west. waves 1 to
3 feet. 
.monday night...west winds 10 knots or less becoming north. waves
1 foot or less. 
.tuesday...northeast winds 5 to 15 knots. waves 1 to 3 feet. 
.wednesday...northeast winds 5 to 15 knots diminishing to less
than 10 knots. waves 2 feet or less. 
.thursday...north winds less than 10 knots becoming northeast
10 to 15 knots. waves 1 foot or less building to 1 to 3 feet. 

$$

fzus61 kcle 172012
glfle 
expires:202610180215;;271658

open lake forecast for lake erie
national weather service cleveland oh
412 pm 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 30.60 inches will build into the region today, 
weakening slightly to 30.30 inches by mid week.


lez061-169-180215-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
412 pm edt sat oct 17 2026

.tonight...west winds 5 to 15 knots becoming southwest. waves
1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots. waves 2 to 4 feet. 
.sunday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.monday...southwest winds 10 knots or less becoming west. waves
2 feet or less. 
.monday night...west 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 10 knots or less becoming northeast.
waves 1 foot or less. 
.thursday...northeast winds 10 knots or less. waves 2 feet or
less. 

$$

fzus61 kcle 172012
glfle 
expires:202610180215;;271656

open lake forecast for lake erie
national weather service cleveland oh
412 pm 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 30.60 inches will build into the region today, 
weakening slightly to 30.30 inches by mid week.


lez162-163-180215-
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-
412 pm edt sat oct 17 2026

.tonight...west winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 2 feet. 
.sunday night...southwest winds around 10 knots. waves 1 foot or
less. 
.monday...southwest winds 5 to 10 knots becoming light and
variable. waves 1 foot or less. 
.monday night...light and variable winds. waves 1 foot or less. 
.tuesday...northeast winds 10 knots or less. waves 1 foot or
less. 
.wednesday...northeast winds less than 10 knots. waves 1 foot or
less. 
.thursday...north winds 10 knots or less becoming northeast.
waves 1 foot or less. 

$$

fzus61 kcle 172012
glfle 
expires:202610180215;;271657

open lake forecast for lake erie
national weather service cleveland oh
412 pm 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 30.60 inches will build into the region today, 
weakening slightly to 30.30 inches by mid week.


lez164>168-180215-
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-
412 pm edt sat oct 17 2026

.tonight...west winds 5 to 15 knots becoming southwest. waves
1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet. 
.sunday night...southwest winds 5 to 15 knots. waves 1 to 3 feet.
.monday...southwest winds 10 knots or less becoming west. waves
2 feet or less. 
.monday night...light and variable winds. waves 1 foot or less. 
.tuesday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.wednesday...east winds 10 knots or less. waves 2 feet or less. 
.thursday...northeast winds 5 to 15 knots. waves 2 feet or less. 

$$

fzus63 kdtx 171946
glflh 
expires:202610180400;;270101

open lake forecast for lake huron
national weather service detroit/pontiac mi
346 pm 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 settles across the ohio
valley on sunday. this produces gusty westerly winds through
sunday as deep low pressure tracks across northern ontario. the
high pressure then builds northward into the great lakes early
next week.


lhz361-180400-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
346 pm edt sat oct 17 2026

.tonight...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots with gusts to around
30 knots in the late evening and overnight. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.sunday...southwest winds 15 to 20 knots with gusts to around
30 knots decreasing to 10 to 15 knots late in the afternoon.
waves 3 to 5 feet. 
.sunday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots by midnight...then decreasing to 10 to 15 knots
after midnight. waves 2 to 4 feet. 
.monday...southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and afternoon. waves 1 to 3 feet. 
.monday night...light and variable winds. waves 2 feet or less. 
.tuesday...east winds 5 to 10 knots veering to the southeast late
in the evening. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 


$$

fzus63 kdtx 171946
glfsc 
expires:202610180400;;270127

lake st clair forecast
national weather service detroit/pontiac mi
346 pm 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 settles across the ohio
valley on sunday. this produces gusty westerly winds through
sunday as deep low pressure tracks across northern ontario. the
high pressure then builds northward into the great lakes early
next week.


lcz460-180400-
lake st clair-
346 pm edt sat oct 17 2026

.tonight...southwest winds 5 to 10 knots increasing to 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. clear. waves 2 feet
or less.
.monday...southwest winds 5 to 10 knots until late afternoon
becoming light and variable. sunny. waves 2 feet or less.
.monday night...light and variable winds becoming north 5 to 10
knots after midnight. clear. waves nearly calm.
.tuesday...northeast winds 5 to 10 knots in the morning becoming
light and variable. mostly sunny in the morning becoming clear.
waves nearly calm.
.wednesday...light and variable winds. clear. waves nearly calm.
.thursday...northeast winds 5 to 10 knots. mostly clear. waves 2
feet or less.

$$

fzus63 kdtx 171946
glflh 
expires:202610180400;;270103

open lake forecast for lake huron
national weather service detroit/pontiac mi
346 pm 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 settles across the ohio
valley on sunday. this produces gusty westerly winds through
sunday as deep low pressure tracks across northern ontario. the
high pressure then builds northward into the great lakes early
next week.


lhz462>464-180400-
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-
346 pm edt sat oct 17 2026

.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 becoming light and
variable. waves 1 to 3 feet. 
.monday night...light and variable winds. waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...southeast winds 5 to 10 knots early in the morning
becoming light and variable...then becoming south 5 to 10 knots
by midnight. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots veering to the north .
waves 2 feet or less. 


$$

fzus63 kdtx 171946
glflh 
expires:202610180400;;270102

open lake forecast for lake huron
national weather service detroit/pontiac mi
346 pm 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 settles across the ohio
valley on sunday. this produces gusty westerly winds through
sunday as deep low pressure tracks across northern ontario. the
high pressure then builds northward into the great lakes early
next week.


lhz362-363-180400-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
346 pm edt sat oct 17 2026

.tonight...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots with gusts to around
30 knots after midnight. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.sunday...southwest winds 20 to 25 knots with gusts to 30 knots.
isolated gusts to 35 knot gales. waves 6 to 9 feet. waves 
occasionally around 12 feet.
.sunday night...southwest winds 20 to 25 knots with gusts to
30 knots decreasing to 15 to 20 knots after midnight. waves 8 to 
12 feet subsiding to 5 to 7 feet after midnight. waves 
occasionally around 15 feet. 
.monday...southwest winds 10 to 15 knots becoming south 5 to
10 knots early in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet in the late morning and afternoon. 
.monday night...light and variable winds becoming north 5 to
10 knots after midnight. waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots veering to the west in
the late morning and early afternoon...then veering to the north
. waves 2 feet or less. 


$$