fzus61 kbuf 150200
glflo 
expires:202609150915;;466186

open lake forecast for lake ontario
national weather service buffalo ny
issued by national weather service cleveland oh
1000 pm edt mon sep 14 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 30.4 inch high will settle over the lower great 
lakes tonight. the high will drift to the eastern seaboard 
tuesday then off the mid atlantic coast by wednesday. meanwhile, 
a 29.4 inch low over far northwest ontario province tuesday night
will move to hudson bay by late wednesday, then to northern 
quebec by thursday. a trailing cold front will cross the lower 
great lakes wednesday night, with a 30.0 inch high building east 
across the eastern great lakes region thursday through friday, 
before sliding east into new england by saturday.


loz062-150915-
lake ontario open waters from the niagara river to hamlin beach-
1000 pm edt mon sep 14 2026

.overnight...southeast winds 10 knots or less becoming
south 10 to 15 knots. waves 1 foot or less. 
.tuesday...south winds 5 to 15 knots. waves 2 feet or less. 
.tuesday night...south winds 5 to 10 knots becoming southwest. a
chance of showers. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots becoming light and
variable. a chance of showers in the morning. waves 1 foot or
less. 
.wednesday night...northwest winds 10 knots or less becoming
northeast. a chance of showers overnight. waves 1 foot or less. 
.thursday...northeast winds 5 to 10 knots becoming north. showers
likely during the day, then a chance of showers thursday night.
waves 1 foot or less. 
.friday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.saturday...east winds 10 to 15 knots becoming northeast 15 to
20 knots. a chance of showers. waves 1 to 3 feet building to 2 to
4 feet. 

$$

fzus61 kbuf 150200
glflo 
expires:202609150915;;466187

open lake forecast for lake ontario
national weather service buffalo ny
issued by national weather service cleveland oh
1000 pm edt mon sep 14 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 30.4 inch high will settle over the lower great 
lakes tonight. the high will drift to the eastern seaboard 
tuesday then off the mid atlantic coast by wednesday. meanwhile, 
a 29.4 inch low over far northwest ontario province tuesday night
will move to hudson bay by late wednesday, then to northern 
quebec by thursday. a trailing cold front will cross the lower 
great lakes wednesday night, with a 30.0 inch high building east 
across the eastern great lakes region thursday through friday, 
before sliding east into new england by saturday.


loz063>065-150915-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1000 pm edt mon sep 14 2026

.overnight...northwest winds 5 to 10 knots becoming south.
waves 1 foot or less. 
.tuesday...south winds 15 to 20 knots. waves 1 to 3 feet building
to 2 to 4 feet. 
.tuesday night...south winds 15 to 25 knots. a chance of showers.
waves 2 to 4 feet building to 3 to 5 feet, then subsiding to 2 to
4 feet. 
.wednesday...southwest winds 15 to 20 knots diminishing to
10 knots or less. a chance of showers. waves 1 to 3 feet
subsiding to 1 foot or less. 
.wednesday night...west winds 10 knots or less becoming east. a
chance of showers overnight. waves 1 foot or less. 
.thursday...east winds 5 to 10 knots becoming north. showers
likely during the day, then a chance of showers thursday night.
waves 2 feet or less. 
.friday...north winds 5 to 10 knots becoming east. waves 2 feet
or less. 
.saturday...southeast winds 5 to 15 knots becoming northeast
15 to 20 knots. a chance of showers. waves 2 feet or less
building to 2 to 4 feet. 

$$

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open lake forecast for lake erie
national weather service cleveland oh
951 pm edt mon sep 14 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 30.40 inches will build east of the area tonight 
before a warm front lifts north over lake erie tuesday. a cold 
front with pressure of 30.20 inches will settle south across lake
erie late tuesday into early wednesday. the front will stall to 
the south of the lake and waver over the region through thursday. 
the front will finally push south of the lake as a cold front late
thursday into friday, allowing high pressure 30.20 to build over 
lake erie into saturday.


lez061-169-150815-
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-
951 pm edt mon sep 14 2026

.overnight...southeast winds 5 to 15 knots becoming south
15 to 20 knots. waves 1 foot or less building to 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet, then
subsiding to 1 to 3 feet. 
.tuesday night...south winds 15 to 20 knots becoming southwest
5 to 15 knots. a chance of showers overnight. waves 1 to 3 feet. 
.wednesday...southwest winds 10 knots or less becoming northeast.
a chance of showers. waves 1 foot or less. 
.wednesday night...northeast winds 10 knots or less becoming
east. a chance of showers overnight. waves 1 foot or less. 
.thursday...east winds 5 to 10 knots becoming north. showers
likely with a chance of thunderstorms during the day. waves
1 foot or less. 
.friday...northeast winds 5 to 10 knots becoming southeast. waves
1 foot or less. 
.saturday...south winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers during the day, then showers likely
saturday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

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glfle 
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open lake forecast for lake erie
national weather service cleveland oh
951 pm edt mon sep 14 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 30.40 inches will build east of the area tonight 
before a warm front lifts north over lake erie tuesday. a cold 
front with pressure of 30.20 inches will settle south across lake
erie late tuesday into early wednesday. the front will stall to 
the south of the lake and waver over the region through thursday. 
the front will finally push south of the lake as a cold front late
thursday into friday, allowing high pressure 30.20 to build over 
lake erie into saturday.


lez162-163-150815-
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-
951 pm edt mon sep 14 2026

.overnight...southeast winds 10 to 15 knots becoming south
15 to 20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.tuesday night...south winds 5 to 15 knots becoming west. a
chance of showers and thunderstorms in the evening, then showers
likely with a chance of thunderstorms overnight. waves 2 feet or
less. 
.wednesday...northwest winds 5 to 10 knots becoming northeast.
showers likely in the morning, then a chance of showers in the
afternoon. waves 1 foot or less. 
.wednesday night...northeast winds 5 to 10 knots becoming east. a
chance of showers overnight. waves 1 foot or less. 
.thursday...southwest winds 10 knots or less becoming northeast
10 to 15 knots. showers likely during the day, then a chance of
showers thursday night. waves 2 feet or less. 
.friday...northeast winds 5 to 15 knots becoming southeast. waves
2 feet or less. 
.saturday...south winds 10 to 15 knots becoming southwest. a
chance of showers and thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 150151
glfle 
expires:202609150815;;465956

open lake forecast for lake erie
national weather service cleveland oh
951 pm edt mon sep 14 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 30.40 inches will build east of the area tonight 
before a warm front lifts north over lake erie tuesday. a cold 
front with pressure of 30.20 inches will settle south across lake
erie late tuesday into early wednesday. the front will stall to 
the south of the lake and waver over the region through thursday. 
the front will finally push south of the lake as a cold front late
thursday into friday, allowing high pressure 30.20 to build over 
lake erie into saturday.


lez164>168-150815-
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-
951 pm edt mon sep 14 2026

.overnight...southeast winds 5 to 10 knots becoming south
and increasing to 15 to 20 knots. waves 1 foot or less building
to 2 to 4 feet. 
.tuesday...south winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday night...south winds 15 to 20 knots becoming southwest
5 to 15 knots. a chance of showers overnight. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 10 knots becoming northeast. a
chance of showers. waves 2 feet or less. 
.wednesday night...northeast winds 5 to 10 knots becoming
southeast. a chance of showers overnight. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots becoming north. a
chance of showers. waves 2 feet or less. 
.friday...northeast winds 5 to 15 knots becoming southeast. waves
1 to 2 feet. 
.saturday...south winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers during the day, then showers likely
with a chance of thunderstorms saturday night. waves 1 to 3 feet
building to 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$

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glfsc 
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lake st clair forecast
national weather service detroit/pontiac mi
1002 pm edt mon sep 14 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, 29.30 inches, tracks across northern
ontario on tuesday which elevates wind gusts to gale force across
central and northern lake huron. a gale warning is in effect
there early tuesday morning through tuesday afternoon. this
system ushers a weak cold front across the region tuesday night,
then high pressure passes across northern ontario on wednesday.


lcz460-151015-
lake st clair-
1002 pm edt mon sep 14 2026

.rest of tonight...southeast winds 5 to 10 knots becoming south 15
to 20 knots. partly cloudy. waves 2 feet or less.
.tuesday...south winds 20 to 25 knots diminishing to 15 to 20 knots
in the late morning and afternoon. partly sunny. a chance of light
showers in the afternoon. waves 1 to 3 feet.
.tuesday night...southwest winds 10 to 15 knots diminishing to 5 to
10 knots by midnight...then veering to the northwest after midnight.
partly cloudy early in the evening becoming mostly cloudy. a chance
of showers and thunderstorms early in the evening...then a chance of
light showers in the late evening and overnight. waves 2 feet or
less.
.wednesday...north winds 10 to 15 knots diminishing to 5 to 10 knots
early in the afternoon. mostly cloudy. waves 2 feet or less.
.wednesday night...northeast winds 10 to 15 knots diminishing to 5
to 10 knots in the late evening and overnight. partly cloudy
becoming mostly cloudy by midnight becoming partly cloudy. a chance
of light showers after midnight. waves 2 feet or less.
.thursday...north winds 5 to 10 knots. partly sunny becoming mostly
cloudy. a chance of light showers. waves 2 feet or less.
.friday...northeast winds 5 to 10 knots. partly cloudy. waves 2 feet
or less.
.saturday...south winds 10 to 15 knots. partly cloudy. showers
likely. waves 2 feet or less.

$$

fzus63 kdtx 150201
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expires:202609151015;;466226

open lake forecast for lake huron
national weather service detroit/pontiac mi
1001 pm edt mon sep 14 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, 29.30 inches, tracks across northern
ontario on tuesday which elevates wind gusts to gale force across
central and northern lake huron. a gale warning is in effect
there early tuesday morning through tuesday afternoon. this
system ushers a weak cold front across the region tuesday night,
then high pressure passes across northern ontario on wednesday.


lhz361-151015-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
1001 pm edt mon sep 14 2026

...gale warning in effect from 4 am edt tuesday through tuesday
afternoon...

.rest of tonight...southeast winds 15 to 20 knots becoming south
20 to 25 knots after midnight. gusts to 35 knot gales. showers
after midnight. waves 4 to 6 feet. waves occasionally around
8 feet. 
.tuesday...south winds 20 to 25 knots decreasing to 15 to
20 knots in the afternoon. gusts to 35 knot gales. showers in the
morning. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tuesday night...west winds 10 to 15 knots with gusts to around
30 knots veering to the northwest by midnight...then decreasing
to 5 to 10 knots after midnight. waves 3 to 5 feet subsiding to
1 to 3 feet after midnight. 
.wednesday...northwest winds 5 to 10 knots early in the morning
becoming light and variable. waves 2 feet or less. 
.wednesday night...light and variable winds. waves 2 feet or
less. 
.thursday...light and variable winds becoming west 5 to 10 knots
late in the afternoon...then veering to the northwest late in the
evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the east in the
late morning and early afternoon...then becoming light and
variable early in the evening becoming southeast 5 to 10 knots by
midnight. a chance of showers by midnight. waves 2 feet or less. 
.saturday...southeast winds 10 to 15 knots backing to the
northeast by midnight. showers likely until afternoon...then a
chance of showers . waves 1 to 3 feet building to 2 to 4 feet by
midnight. 


$$

fzus63 kdtx 150201
glflh 
expires:202609151015;;466227

open lake forecast for lake huron
national weather service detroit/pontiac mi
1001 pm edt mon sep 14 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, 29.30 inches, tracks across northern
ontario on tuesday which elevates wind gusts to gale force across
central and northern lake huron. a gale warning is in effect
there early tuesday morning through tuesday afternoon. this
system ushers a weak cold front across the region tuesday night,
then high pressure passes across northern ontario on wednesday.


lhz362-363-151015-
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-
1001 pm edt mon sep 14 2026

...gale warning in effect from 4 am edt tuesday through tuesday
afternoon...

.rest of tonight...southeast winds 10 to 15 knots becoming south
20 to 25 knots with gusts to 35 knot gales. a chance of showers
after midnight. waves 1 to 3 feet building to 6 to 9 feet. waves
occasionally around 12 feet. 
.tuesday...south winds to 30 knots decreasing to 20 to 25 knots
late in the afternoon. gusts to 40 knot gales. a chance of
showers in the morning. waves 8 to 12 feet. waves occasionally
around 15 feet. 
.tuesday night...southwest winds 10 to 15 knots. waves 4 to
6 feet subsiding to 2 to 4 feet after midnight. waves
occasionally around 8 feet. 
.wednesday...north winds 5 to 10 knots. waves 2 feet or less. 
.wednesday night...light and variable winds becoming northeast
5 to 10 knots by midnight...then becoming light and variable
after midnight. a chance of showers after midnight. waves 2 feet
or less. 
.thursday...light and variable winds becoming north 5 to 10 knots
late in the afternoon. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the northeast. a
chance of showers by midnight. waves 2 feet or less. 
.saturday...southeast winds 10 to 15 knots becoming northeast
15 to 20 knots by midnight. showers likely...then a chance of
showers by midnight. waves 1 to 3 feet building to 2 to 4 feet . 


$$

fzus63 kdtx 150201
glflh 
expires:202609151015;;466228

open lake forecast for lake huron
national weather service detroit/pontiac mi
1001 pm edt mon sep 14 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, 29.30 inches, tracks across northern
ontario on tuesday which elevates wind gusts to gale force across
central and northern lake huron. a gale warning is in effect
there early tuesday morning through tuesday afternoon. this
system ushers a weak cold front across the region tuesday night,
then high pressure passes across northern ontario on wednesday.


lhz462>464-151015-
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-
1001 pm edt mon sep 14 2026

.rest of tonight...southeast winds 5 to 10 knots becoming south
15 to 20 knots with gusts to around 30 knots. waves 1 to 3 feet
building to 4 to 6 feet early in the morning. waves occasionally
around 8 feet. 
.tuesday...south winds 20 to 25 knots decreasing to 15 to
20 knots late in the afternoon. gusts to 30 knots. a chance of
showers. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tuesday night...southwest winds 10 to 15 knots becoming south
5 to 10 knots by midnight...then becoming northwest 10 to
15 knots after midnight. waves 3 to 5 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.wednesday...north winds 10 to 15 knots. waves 1 to 3 feet. 
.wednesday night...northeast winds 5 to 10 knots veering to the
east after midnight. a chance of showers after midnight. waves
2 feet or less. 
.thursday...north winds 5 to 10 knots. a chance of showers in the
morning. waves 2 feet or less. 
.friday...north winds 5 to 10 knots veering to the northeast by
midnight. a chance of showers by midnight. waves 2 feet or less. 
.saturday...southeast winds 10 to 15 knots becoming south 15 to
20 knots early in the evening...then backing to the east by
midnight. a chance of showers early in the morning...then showers
likely until early evening. a chance of showers by midnight.
waves 1 to 3 feet building to 2 to 4 feet . 


$$