fzus61 kbuf 091403
glflo 
expires:202610092100;;796533

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt fri oct 9 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 weakens 
briefly over the lake this afternoon as a very weak trough averaging 
30.0 inches slides southeastward across the region. the ridge exits 
slowly eastward tonight 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.


loz062-092100-
lake ontario open waters from the niagara river to hamlin beach-
1002 am edt fri oct 9 2026

.this afternoon...west winds 15 to 20 knots. waves 3 to 5 feet. 
.tonight...northwest winds 5 to 15 knots becoming east. waves
2 to 4 feet subsiding to 1 foot or less. 
.saturday...southeast winds 5 to 15 knots becoming east. waves
2 feet or less. 
.saturday night...east winds 5 to 15 knots becoming southeast.
waves 1 to 2 feet. 
.sunday...southeast winds 5 to 15 knots becoming east. showers.
waves 2 feet or less. 
.monday...north winds less than 10 knots becoming southwest and
increasing to 15 to 20 knots. a chance of showers monday night.
waves 1 to 3 feet. 
.tuesday...west winds 15 to 20 knots becoming north 10 to
15 knots. a chance of showers. waves 2 to 4 feet. 

$$

fzus61 kbuf 091403
glflo 
expires:202610092100;;796534

open lake forecast for lake ontario
national weather service buffalo ny
1002 am edt fri oct 9 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 weakens 
briefly over the lake this afternoon as a very weak trough averaging 
30.0 inches slides southeastward across the region. the ridge exits 
slowly eastward tonight 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>065-092100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1002 am edt fri oct 9 2026

.this afternoon...west winds 15 to 20 knots. a chance of
waterspouts. a chance of showers. waves 3 to 6 feet. 
.tonight...northwest winds 15 to 20 knots becoming east and
diminishing to 5 to 10 knots. waves 3 to 6 feet subsiding to 1 to
3 feet. 
.saturday...east winds 5 to 15 knots. waves 2 feet or less. 
.saturday night...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 5 to
15 knots. showers. waves 1 to 3 feet. 
.monday...northeast winds 10 knots or less becoming southwest and
increasing to 15 to 20 knots. a chance of showers monday night.
waves 1 foot or less building to 1 to 3 feet. 
.tuesday...west winds 15 to 20 knots becoming northwest. a chance
of showers. waves 2 to 4 feet building to 3 to 5 feet, then
subsiding to 2 to 4 feet. 

$$

fzus61 kcle 091425
glfle 
expires:202610092015;;797566

open lake forecast for lake erie
national weather service cleveland oh
1025 am edt fri oct 9 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 remain overhead today then exit 
east on saturday. the remnant low of isaias 29.80 inches will 
track northeast through the tennessee and ohio valleys on 
sunday before departing off the east coast on monday. a cold 
front with pressure of 29.80 inches will cross the lake on 
tuesday.


lez162-163-092015-
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-
1025 am edt fri oct 9 2026

.this afternoon...southwest winds 10 knots or less becoming
southeast. waves 1 foot or less. 
.tonight...southeast winds 5 to 10 knots. waves 2 feet or less. 
.saturday...southeast winds around 10 knots. waves 2 feet or
less. 
.saturday night...southeast winds 10 to 15 knots increasing to
15 to 20 knots. showers overnight. waves 1 to 3 feet. 
.sunday...east winds 15 to 20 knots becoming northwest 5 to
15 knots. showers during the day. waves 2 to 4 feet subsiding to
1 foot or less. 
.monday...northwest winds 5 to 15 knots becoming southwest. a
chance of showers monday night. waves 1 to 3 feet. 
.tuesday...west winds 15 to 20 knots becoming north. a chance of
showers during the day. waves 1 to 3 feet. 

$$

fzus61 kcle 091425
glfle 
expires:202610092015;;797567

open lake forecast for lake erie
national weather service cleveland oh
1025 am edt fri oct 9 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 remain overhead today then exit 
east on saturday. the remnant low of isaias 29.80 inches will 
track northeast through the tennessee and ohio valleys on 
sunday before departing off the east coast on monday. a cold 
front with pressure of 29.80 inches will cross the lake on 
tuesday.


lez164>166-092015-
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-
1025 am edt fri oct 9 2026

.this afternoon...southwest winds 5 to 10 knots becoming west.
waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots. waves 2 feet or less. 
.saturday...southeast winds 10 to 15 knots. waves 1 to 2 feet. 
.saturday night...southeast winds 10 to 15 knots increasing to
15 to 20 knots. showers overnight. waves 1 to 3 feet building to
2 to 4 feet. 
.sunday...southeast winds 15 to 20 knots becoming north 5 to
15 knots. showers during the day. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.monday...northwest winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers monday night. waves 1 to 2 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. 

$$

fzus61 kcle 091425
glfle 
expires:202610092015;;797568

open lake forecast for lake erie
national weather service cleveland oh
1025 am edt fri oct 9 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 remain overhead today then exit 
east on saturday. the remnant low of isaias 29.80 inches will 
track northeast through the tennessee and ohio valleys on 
sunday before departing off the east coast on monday. a cold 
front with pressure of 29.80 inches will cross the lake on 
tuesday.


lez061-167>169-092015-
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-
1025 am edt fri oct 9 2026

.this afternoon...west winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.tonight...southwest winds 5 to 15 knots becoming southeast.
waves 1 to 3 feet subsiding to 1 foot or less. 
.saturday...southeast winds 5 to 15 knots. waves 2 feet or less. 
.saturday night...southeast winds 10 to 15 knots increasing to
15 to 20 knots. showers likely overnight. waves 1 to 3 feet
building to 2 to 4 feet. 
.sunday...southeast winds 15 to 20 knots becoming northeast 5 to
15 knots. showers during the day, then a chance of showers sunday
night. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday...north winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers monday night. waves 2 feet or less
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 6 feet. 

$$

fzus63 kdtx 091337
glfsc 
expires:202610092200;;796052

lake st clair forecast
national weather service detroit/pontiac mi
937 am edt fri oct 9 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...low pressure over quebec departs on friday as high
pressure builds in from the west. winds will decrease and shift
southerly once the center of the high builds into the ohio
valley. rain-free conditions expected until the remnants of
hurricane isaias arrive saturday night or sunday, along with
increasing wind speeds.


lcz460-092200-
lake st clair-
937 am edt fri oct 9 2026

.rest of today...southwest winds 5 to 10 knots. sunny. waves 2 feet
or less.
.tonight...south winds 5 to 10 knots becoming southeast 10 to 15
knots after midnight. mostly clear. waves 2 feet or less.
.saturday...southeast winds 10 to 15 knots. partly sunny. waves 2
feet or less.
.saturday night...southeast winds 10 to 15 knots. mostly cloudy
becoming partly cloudy by midnight becoming mostly cloudy. a chance
of light rain after midnight. waves 2 feet or less.
.sunday...southeast winds 10 to 15 knots becoming northeast 5 to 10
knots in the evening. light rain. waves 2 feet or less.
.monday...southwest winds 10 to 15 knots. partly cloudy. waves 2
feet or less.
.tuesday...north winds 15 to 20 knots. partly cloudy. a chance of
light rain. waves 1 to 3 feet.

$$

fzus63 kdtx 091336
glflh 
expires:202610092200;;796046

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am edt fri oct 9 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...low pressure over quebec departs on friday as high
pressure builds in from the west. winds will decrease and shift
southerly once the center of the high builds into the ohio
valley. rain-free conditions expected until the remnants of
hurricane isaias arrive saturday night or sunday, along with
increasing wind speeds.


lhz363-462-092200-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
936 am edt fri oct 9 2026

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


$$

fzus63 kdtx 091336
glflh 
expires:202610092200;;796045

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am edt fri oct 9 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...low pressure over quebec departs on friday as high
pressure builds in from the west. winds will decrease and shift
southerly once the center of the high builds into the ohio
valley. rain-free conditions expected until the remnants of
hurricane isaias arrive saturday night or sunday, along with
increasing wind speeds.


lhz361-362-092200-
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-
936 am edt fri oct 9 2026

.rest of today...northwest winds 10 to 15 knots. waves 2 to
4 feet subsiding to 1 to 3 feet late in the afternoon. 
.tonight...light and variable winds becoming east 5 to 10 knots
after midnight...then becoming southeast 10 to 15 knots early in
the morning. waves 2 feet or less. 
.saturday...southeast winds 15 to 20 knots. gusts to 30 knots in
the late morning and afternoon. waves 3 to 5 feet building to
5 to 7 feet in the late morning and afternoon. waves occasionally
around 10 feet. 
.saturday night...south winds 15 to 20 knots with gusts to around
30 knots decreasing to 10 to 15 knots after midnight. waves 5 to
7 feet. waves occasionally around 10 feet. 
.sunday...south winds 10 to 15 knots decreasing to 5 to 10 knots
late in the evening. waves 3 to 5 feet subsiding to 1 to 3 feet
late in the evening. 
.monday...southwest winds 5 to 10 knots becoming south 10 to
15 knots . a chance of rain . waves 1 to 3 feet building to 2 to
4 feet . 
.tuesday...north winds 15 to 20 knots decreasing to 10 to
15 knots. a chance of rain early in the morning. waves 2 to 4 
feet. 


$$

fzus63 kdtx 091336
glflh 
expires:202610092200;;796047

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am edt fri oct 9 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...low pressure over quebec departs on friday as high
pressure builds in from the west. winds will decrease and shift
southerly once the center of the high builds into the ohio
valley. rain-free conditions expected until the remnants of
hurricane isaias arrive saturday night or sunday, along with
increasing wind speeds.


lhz463-464-092200-
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 fri oct 9 2026

.rest of today...west winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon. waves 1 to 3 feet. 
.tonight...north winds 5 to 10 knots veering to the east late in
the evening...then becoming southeast 10 to 15 knots after
midnight. waves 1 to 3 feet. 
.saturday...southeast winds 15 to 20 knots. waves 3 to 5 feet. 
.saturday night...southeast winds 15 to 20 knots. waves 3 to
5 feet. 
.sunday...southeast winds 10 to 15 knots becoming light and
variable. rain likely in the morning...then a chance of rain late
in the morning. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday...light and variable winds becoming southwest 10 to
15 knots. a chance of rain by midnight. waves 2 feet or less. 
.tuesday...west winds 15 to 20 knots veering to the northwest. a
chance of rain until afternoon. waves 3 to 5 feet. 


$$