fzus61 kbuf 100802
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expires:202610101500;;843632

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sat oct 10 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 high pressure ridge averaging 30.1 inches exits slowly 
eastward today through sunday before a weak trough averaging 29.8 
inches slides eastward across the lake sunday night. behind the 
trough, a weak ridge averaging 29.9 inches slides eastward across 
the lake on monday, exits eastward monday night, and is followed by 
a cold front sweeping southeastward across the lake on tuesday. 
behind the cold front, a ridge averaging 30.0 inches builds from 
northern ontario and vicinity through this wednesday.


loz062-101500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt sat oct 10 2026

.today...southeast winds 10 to 15 knots becoming east 15 to
20 knots. waves 1 to 3 feet. 
.tonight...east winds 15 to 20 knots becoming southeast 5 to
15 knots. waves 1 to 3 feet. 
.sunday...southeast winds 5 to 15 knots becoming east. a chance
of rain in the morning, then rain in the afternoon. waves 1 to
2 feet. 
.sunday night...east winds 5 to 15 knots becoming northeast less
than 10 knots. rain. waves 2 feet or less. 
.monday...northwest winds 10 knots or less becoming southwest
10 to 15 knots. showers likely monday night. waves 1 foot or less
building to 1 to 3 feet. 
.tuesday...northwest winds 15 to 20 knots becoming north 10 to
15 knots. showers likely. waves 2 to 4 feet. 
.wednesday...north winds 5 to 15 knots. waves 1 to 3 feet. 

$$

fzus61 kbuf 100802
glflo 
expires:202610101500;;843633

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sat oct 10 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 high pressure ridge averaging 30.1 inches exits slowly 
eastward today through sunday before a weak trough averaging 29.8 
inches slides eastward across the lake sunday night. behind the 
trough, a weak ridge averaging 29.9 inches slides eastward across 
the lake on monday, exits eastward monday night, and is followed by 
a cold front sweeping southeastward across the lake on tuesday. 
behind the cold front, a ridge averaging 30.0 inches builds from 
northern ontario and vicinity through this wednesday.


loz063>065-101500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt sat oct 10 2026

.today...east winds 5 to 15 knots. waves 2 feet or less. 
.tonight...east winds 10 to 15 knots becoming southeast 15 to
20 knots. waves 1 to 3 feet. 
.sunday...southeast winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain in the morning, then rain in the
afternoon. waves 1 to 3 feet. 
.sunday night...east winds 5 to 15 knots becoming northeast.
rain. waves 1 to 3 feet. 
.monday...northwest winds 10 knots or less becoming southwest and
increasing to 15 to 20 knots. showers likely monday night. waves
1 to 3 feet. 
.tuesday...north winds 15 to 20 knots. showers. waves 3 to 5 feet
subsiding to 2 to 4 feet. 
.wednesday...north winds 15 to 20 knots diminishing to 5 to
10 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 

$$

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expires:202610101415;;843247

open lake forecast for lake erie
national weather service cleveland oh
350 am edt sat oct 10 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 of 30.40 inches over the eastern great lakes will
build to new england today. the remnant low of isaias 29.80 
inches will move northeast into the ohio valley sunday and exit 
east off the mid-atlantic coast by monday. a cold front with
pressure of 29.70 inches will settle south across lake erie 
tuesday afternoon. high pressure of 30.30 inches will build over
the upper great lakes on wednesday. 


lez164>166-101415-
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-
350 am edt sat oct 10 2026

.today...southeast winds 10 to 15 knots. waves 1 to 2 feet. 
.tonight...southeast winds 10 to 15 knots increasing to 15 to
20 knots. a chance of rain after midnight. rain with a slight
chance of thunderstorms late. waves 1 to 3 feet building to 2 to
4 feet. 
.sunday...southeast winds 15 to 20 knots becoming northeast 10 to
15 knots. rain. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...northeast winds 5 to 15 knots becoming northwest.
a chance of showers in the evening. waves 1 to 3 feet. 
.monday...west winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. a chance of showers and
thunderstorms monday night. waves 1 to 3 feet building to 2 to
4 feet. 
.tuesday...southwest winds 15 to 20 knots becoming north. a
chance of showers during the day. waves 3 to 5 feet subsiding to
2 to 4 feet. 
.wednesday...north winds 10 to 15 knots becoming northeast. waves
2 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 100750
glfle 
expires:202610101415;;843248

open lake forecast for lake erie
national weather service cleveland oh
350 am edt sat oct 10 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 of 30.40 inches over the eastern great lakes will
build to new england today. the remnant low of isaias 29.80 
inches will move northeast into the ohio valley sunday and exit 
east off the mid-atlantic coast by monday. a cold front with
pressure of 29.70 inches will settle south across lake erie 
tuesday afternoon. high pressure of 30.30 inches will build over
the upper great lakes on wednesday. 


lez061-167>169-101415-
ripley to buffalo ny extending from 5nm 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-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
350 am edt sat oct 10 2026

.today...southeast winds 5 to 15 knots becoming east. waves
2 feet or less. 
.tonight...southeast winds 10 to 15 knots increasing to 15 to
20 knots. rain likely late. waves 1 to 3 feet building to 3 to
5 feet. 
.sunday...southeast winds 15 to 20 knots becoming east 10 to
15 knots. rain. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.sunday night...northeast winds 5 to 15 knots becoming north
10 knots or less. a chance of showers in the evening. waves 1 to
3 feet. 
.monday...northwest winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. showers likely with a chance of
thunderstorms monday night. waves 1 to 3 feet building to 2 to
4 feet. 
.tuesday...southwest winds 15 to 20 knots becoming north. a
chance of showers and thunderstorms during the day. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.wednesday...north winds 5 to 15 knots becoming northeast. waves
1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 100750
glfle 
expires:202610101415;;843246

open lake forecast for lake erie
national weather service cleveland oh
350 am edt sat oct 10 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 of 30.40 inches over the eastern great lakes will
build to new england today. the remnant low of isaias 29.80 
inches will move northeast into the ohio valley sunday and exit 
east off the mid-atlantic coast by monday. a cold front with
pressure of 29.70 inches will settle south across lake erie 
tuesday afternoon. high pressure of 30.30 inches will build over
the upper great lakes on wednesday. 


lez162-163-101415-
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-
350 am edt sat oct 10 2026

.today...southeast winds around 10 knots becoming east. waves
2 feet or less. 
.tonight...southeast winds 10 to 15 knots increasing to 15 to
20 knots. a chance of rain with a slight chance of thunderstorms
after midnight. rain with a slight chance of thunderstorms late.
waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...southeast winds 15 to 20 knots becoming northeast 10 to
15 knots. rain. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...northeast winds 5 to 10 knots becoming northwest.
a chance of showers in the evening. waves 2 feet or less. 
.monday...west winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms monday night. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots becoming north. a
chance of showers during the day. waves 1 to 3 feet. 
.wednesday...north winds 5 to 15 knots becoming east. waves 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

$$

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open lake forecast for lake huron
national weather service detroit/pontiac mi
338 am edt sat oct 10 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...remnants from hurricane isaias will work into way up
into the ohio valley today and tomorrow, producing breezy
southeast flow across the great lakes. this system, 29.80 inches,
will center over the eastern ohio river valley tomorrow afternoon
before exiting into new england monday morning.


lhz361-362-101545-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
338 am edt sat oct 10 2026

.today...southeast winds 15 to 20 knots with gusts to around
30 knots increasing to 20 to 25 knots with gusts to around
30 knots in the afternoon. waves 3 to 5 feet building to 6 to
9 feet in the late morning and afternoon. waves occasionally
around 12 feet. 
.tonight...south 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 6 to 9 feet. waves occasionally
around 12 feet. 
.sunday...south winds 10 to 15 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.sunday night...southeast winds 10 to 15 knots becoming south
5 to 10 knots in the late evening and overnight. waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.monday...southwest winds 5 to 10 knots becoming northeast 10 to
15 knots late in the afternoon. a chance of rain late in the
morning. rain likely late in the evening. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 
.tuesday...north winds 10 to 15 knots decreasing to 5 to 10 knots
by midnight. rain early in the morning. waves 2 to 4 feet. 
.wednesday...north winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kdtx 100738
glfsc 
expires:202610101545;;842857

lake st clair forecast
national weather service detroit/pontiac mi
338 am edt sat oct 10 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...remnants from hurricane isaias will work into way up
into the ohio valley today and tomorrow, producing breezy
southeast flow across the great lakes. this system, 29.80 inches,
will center over the eastern ohio river valley tomorrow afternoon
before exiting into new england monday morning.


lcz460-101545-
lake st clair-
338 am edt sat oct 10 2026

.today...southeast winds 10 to 15 knots. partly sunny. waves 2 feet
or less.
.tonight...southeast winds 10 to 15 knots. partly cloudy ...then
mostly cloudy with a chance of light rain early in the morning.
waves 2 feet or less.
.sunday...southeast winds 10 to 15 knots becoming east 5 to 10 knots
early in the afternoon. a chance of light rain early in the
morning...then rain in the late morning and early afternoon. a
chance of light rain early in the afternoon. waves 2 feet or less.
.sunday night...northeast winds 5 to 10 knots early in the evening
becoming light and variable...then becoming west 5 to 10 knots after
midnight. mostly cloudy early in the evening becoming partly cloudy.
waves 2 feet or less.
.monday...southwest winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon and evening. partly sunny...then partly cloudy with
a chance of light rain and thunderstorms in the evening. waves 2
feet or less.
.tuesday...north winds 15 to 20 knots. partly cloudy. light rain
likely and a chance of thunderstorms. waves 1 to 3 feet.
.wednesday...northeast winds 10 to 15 knots. partly cloudy. waves 2
feet or less.

$$

fzus63 kdtx 100738
glflh 
expires:202610101545;;842795

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 am edt sat oct 10 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...remnants from hurricane isaias will work into way up
into the ohio valley today and tomorrow, producing breezy
southeast flow across the great lakes. this system, 29.80 inches,
will center over the eastern ohio river valley tomorrow afternoon
before exiting into new england monday morning.


lhz363-462-101545-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
338 am edt sat oct 10 2026

.today...southeast winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots in the late morning and
early afternoon...then becoming south 15 to 20 knots with gusts
to around 30 knots late in the afternoon. waves 4 to 6 feet
building to 5 to 7 feet in the afternoon. waves occasionally
around 10 feet. 
.tonight...south winds 15 to 20 knots. gusts to 30 knots late in
the evening. waves 5 to 7 feet. waves occasionally around
10 feet. 
.sunday...south winds 10 to 15 knots becoming southeast 5 to
10 knots early in the afternoon. waves 3 to 5 feet. 
.sunday night...southeast winds 5 to 10 knots veering to the
southwest after midnight. waves 1 to 3 feet. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots late in the morning...then veering to the southwest
10 to 15 knots late in the evening. a chance of rain late in the
afternoon. rain likely late in the evening. waves 1 to 3 feet
building to 2 to 4 feet late in the afternoon. 
.tuesday...north winds 15 to 20 knots decreasing to 10 to
15 knots by midnight. rain likely early in the morning...then a
chance of rain in the late morning and early afternoon. waves
3 to 5 feet. 
.wednesday...north winds 5 to 10 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet. 


$$

fzus63 kdtx 100738
glflh 
expires:202610101545;;842796

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 am edt sat oct 10 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...remnants from hurricane isaias will work into way up
into the ohio valley today and tomorrow, producing breezy
southeast flow across the great lakes. this system, 29.80 inches,
will center over the eastern ohio river valley tomorrow afternoon
before exiting into new england monday morning.


lhz463-464-101545-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
338 am edt sat oct 10 2026

.today...southeast winds 15 to 20 knots. waves 3 to 5 feet. 
.tonight...southeast winds 15 to 20 knots. waves 3 to 5 feet. 
.sunday...southeast winds 10 to 15 knots decreasing to 5 to
10 knots early in the afternoon. a chance of rain in the morning.
waves 2 to 4 feet. 
.sunday night...east winds 5 to 10 knots early in the evening
becoming light and variable...then becoming southwest 5 to
10 knots after midnight. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots. a chance of rain and thunderstorms late in the
afternoon. rain likely late in the evening. waves 2 feet or less
building to 2 to 4 feet late in the afternoon. 
.tuesday...west winds 10 to 15 knots becoming north 15 to
20 knots until early evening...then decreasing to 10 to 15 knots
by midnight. rain likely early in the morning. a chance of rain
in the late morning and early afternoon. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.wednesday...north winds 10 to 15 knots decreasing to 5 to
10 knots until early evening...then increasing to 10 to 15 knots
by midnight. waves 2 to 4 feet subsiding to 1 to 3 feet . 


$$