fzus61 kbuf 151947
glflo 
expires:202609160315;;507742

open lake forecast for lake ontario
national weather service buffalo ny
issued by national weather service cleveland oh
347 pm edt tue sep 15 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...
high pressure 30.30 inches continues exiting to the east tonight.
a cold front crosses the lake early wednesday, before stalling
across southern new york through thursday. high pressure 30.20
inches builds into new england friday and through the weekend as
an active frontal boundary establishes to the southwest.


loz062-160315-
lake ontario open waters from the niagara river to hamlin beach-
347 pm edt tue sep 15 2026

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

$$

fzus61 kbuf 151947
glflo 
expires:202609160315;;507743

open lake forecast for lake ontario
national weather service buffalo ny
issued by national weather service cleveland oh
347 pm edt tue sep 15 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...
high pressure 30.30 inches continues exiting to the east tonight.
a cold front crosses the lake early wednesday, before stalling
across southern new york through thursday. high pressure 30.20
inches builds into new england friday and through the weekend as
an active frontal boundary establishes to the southwest.


loz063>065-160315-
lake ontario open waters from hamlin beach to the saint lawrence
river-
347 pm edt tue sep 15 2026

.tonight...south winds 15 to 25 knots. a chance of showers. waves
3 to 6 feet. 
.wednesday...southwest winds 5 to 15 knots becoming west less
than 10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday night...northwest winds 10 knots or less becoming
east. waves 1 foot or less. 
.thursday...east winds less than 10 knots becoming north. a
chance of showers. waves 1 foot or less. 
.thursday night...northwest winds 10 knots or less increasing to
10 to 15 knots. waves 2 feet or less. 
.friday...north winds 10 to 15 knots becoming east. waves 1 to
3 feet. 
.saturday...east winds 5 to 15 knots. a chance of showers during
the day, then showers likely saturday night. waves 1 to 3 feet
building to 3 to 5 feet. 
.sunday...northeast winds 15 to 20 knots. showers likely during
the day, then a chance of showers sunday night. waves 3 to 5 feet
subsiding to 2 to 4 feet. 

$$

fzus61 kcle 151953
glfle 
expires:202609160230;;507849

open lake forecast for lake erie
national weather service cleveland oh
353 pm edt tue sep 15 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...
a cold front will pass over lake erie this evening then settle
across the ohio valley through thursday. low pressure 30.20 will
move along the front before moving southward as high pressure
30.20 builds in from the north friday into saturday. 


lez162-163-160230-
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-
353 pm edt tue sep 15 2026

.tonight...south winds 5 to 15 knots becoming north. a chance of
showers and thunderstorms late this evening. showers with a
chance of thunderstorms after midnight. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots becoming northeast.
showers likely with a slight chance of thunderstorms early, then
a chance of showers with a slight chance of thunderstorms. a
slight chance of showers and thunderstorms late. 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...northwest winds 10 knots or less becoming north.
showers likely. waves 1 foot or less. 
.thursday night...northeast winds 5 to 15 knots. waves 2 feet or
less. 
.friday...northeast winds 10 to 15 knots becoming east. waves
1 to 3 feet. 
.saturday...southeast winds 10 to 15 knots becoming west. showers
likely with a chance of thunderstorms. waves 1 to 3 feet. 
.sunday...north winds 15 to 20 knots becoming northeast. a chance
of showers. waves 1 to 3 feet building to 3 to 5 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 151953
glfle 
expires:202609160230;;507850

open lake forecast for lake erie
national weather service cleveland oh
353 pm edt tue sep 15 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...
a cold front will pass over lake erie this evening then settle
across the ohio valley through thursday. low pressure 30.20 will
move along the front before moving southward as high pressure
30.20 builds in from the north friday into saturday. 


lez164>168-160230-
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-
353 pm edt tue sep 15 2026

.tonight...south winds 5 to 15 knots becoming west. a slight
chance of showers and thunderstorms late this evening. showers
with a chance of thunderstorms after midnight. waves 1 to 3 feet.
.wednesday...northwest winds 5 to 10 knots becoming northeast. a
chance of showers with a slight chance of thunderstorms in the
morning, then a slight chance of showers and thunderstorms in the
afternoon. waves 2 feet or less. 
.wednesday night...northeast winds 10 knots or less becoming
east. a chance of showers overnight. waves 1 foot or less. 
.thursday...southeast winds 5 to 10 knots becoming northwest.
showers likely. waves 1 foot or less. 
.thursday night...north winds 5 to 15 knots. waves 1 to 3 feet. 
.friday...northeast winds 15 to 20 knots becoming east 10 to
15 knots. waves 1 to 3 feet. 
.saturday...southeast winds 10 to 15 knots increasing to 15 to
20 knots. showers likely with a chance of thunderstorms during
the day, then showers saturday night. waves 1 to 3 feet building
to 3 to 5 feet. 
.sunday...northeast winds 15 to 25 knots becoming east. showers
likely during the day, then a chance of showers sunday night.
waves 3 to 6 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 151953
glfle 
expires:202609160230;;507851

open lake forecast for lake erie
national weather service cleveland oh
353 pm edt tue sep 15 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...
a cold front will pass over lake erie this evening then settle
across the ohio valley through thursday. low pressure 30.20 will
move along the front before moving southward as high pressure
30.20 builds in from the north friday into saturday. 


lez061-169-160230-
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-
353 pm edt tue sep 15 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a slight chance of showers and thunderstorms late this
evening. a chance of showers with a slight chance of
thunderstorms after midnight, then showers likely with a slight
chance of thunderstorms late. waves 1 to 3 feet. 
.wednesday...southwest winds 10 knots or less becoming northeast.
a chance of showers with a slight chance of thunderstorms early,
then a chance of showers late in the morning. a slight chance of
showers early in the afternoon. waves 2 feet 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 10 knots or less becoming north. showers
likely. waves 1 foot or less. 
.thursday night...north winds 5 to 15 knots. waves 2 feet or
less. 
.friday...northeast winds 5 to 15 knots becoming east. waves 1 to
2 feet. 
.saturday...east winds 5 to 15 knots. showers likely during the
day, then showers saturday night. waves 1 to 3 feet building to
2 to 4 feet. 
.sunday...northeast winds 15 to 20 knots becoming east. a chance
of showers. waves 3 to 5 feet subsiding to 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 151953
glfsc 
expires:202609160400;;507856

lake st clair forecast
national weather service detroit/pontiac mi
353 pm edt tue sep 15 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, 29.40 inches, tracks from northern
ontario into hudson bay tonight. it sends a cold front across the
great lakes overnight into early wednesday, with high pressure
then passing across northern ontario during the day wednesday.
the cold front stalls near the southern great lakes into
thursday.


lcz460-160400-
lake st clair-
353 pm edt tue sep 15 2026

.tonight...south winds 10 to 15 knots becoming southwest 5 to 10
knots late in the evening...then becoming light and variable after
midnight becoming northwest 5 to 10 knots early in the morning.
partly cloudy this evening becoming mostly cloudy. a chance of light
showers in the evening. a chance of thunderstorms. light showers
likely after midnight. waves 2 feet or less.
.wednesday...northeast winds 5 to 10 knots. 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 ...
then mostly cloudy with a chance of light showers after midnight.
waves 2 feet or less.
.thursday...north winds 5 to 10 knots. mostly cloudy. a chance of
showers until late afternoon. waves 2 feet or less.
.thursday night...northeast winds 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. partly cloudy. waves 2
feet or less.
.friday...north winds 10 to 15 knots becoming northeast 5 to 10
knots in the afternoon...then increasing to 10 to 15 knots in the
evening. partly cloudy. waves 2 feet or less.
.saturday...southeast winds 10 to 15 knots. showers and a chance of
thunderstorms. waves 2 feet or less.
.sunday...northeast winds 15 to 20 knots. mostly cloudy with showers
likely. waves 1 to 3 feet.

$$

fzus63 kdtx 151952
glflh 
expires:202609160400;;507847

open lake forecast for lake huron
national weather service detroit/pontiac mi
352 pm edt tue sep 15 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, 29.40 inches, tracks from northern
ontario into hudson bay tonight. it sends a cold front across the
great lakes overnight into early wednesday, with high pressure
then passing across northern ontario during the day wednesday.
the cold front stalls near the southern great lakes into
thursday.


lhz462>464-160400-
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-
352 pm edt tue sep 15 2026

.tonight...south winds 10 to 15 knots decreasing to 5 to 10 knots
late in the evening...then veering to the west after midnight
becoming west 5 to 10 knots early in the morning. 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  becoming light
and variable. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots. waves 2 feet or less. 
.thursday night...north winds 5 to 10 knots increasing to 10 to
15 knots after midnight. waves 1 to 3 feet. 
.friday...north winds 10 to 15 knots veering to the east late in
the evening. a chance of showers late in the evening. waves 2 to
4 feet subsiding to 1 to 3 feet late in the afternoon. 
.saturday...east winds 10 to 15 knots becoming southeast 15 to
20 knots until early evening...then becoming east 10 to 15 knots
by midnight. showers early in the morning...then showers likely
early in the evening. a chance of showers by midnight. waves 2 to
4 feet. 
.sunday...northeast winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers until afternoon. waves 2 to 4 feet.



$$

fzus63 kdtx 151952
glflh 
expires:202609160400;;507846

open lake forecast for lake huron
national weather service detroit/pontiac mi
352 pm edt tue sep 15 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, 29.40 inches, tracks from northern
ontario into hudson bay tonight. it sends a cold front across the
great lakes overnight into early wednesday, with high pressure
then passing across northern ontario during the day wednesday.
the cold front stalls near the southern great lakes into
thursday.


lhz362-363-160400-
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-
352 pm edt tue sep 15 2026

.tonight...south winds 15 to 20 knots with gusts to around
30 knots becoming southwest 10 to 15 knots late in the evening...
then veering to the west after midnight veering to the west 10 to
15 knots early in the morning. waves 6 to 9 feet subsiding to
2 to 4 feet. waves occasionally around 12 feet. 
.wednesday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.wednesday night...light and variable winds. waves 2 feet or
less. 
.thursday...light and variable winds. waves 2 feet or less. 
.thursday night...north winds 5 to 10 knots becoming northwest
10 to 15 knots in the late evening and overnight. waves 2 feet or
less building to 2 to 4 feet after midnight. 
.friday...north winds 10 to 15 knots becoming northeast 5 to
10 knots late in the morning...then becoming east 10 to 15 knots
late in the evening. a chance of showers late in the evening.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...east winds 10 to 15 knots becoming southeast 15 to
20 knots in the late morning and early afternoon...then becoming
east 10 to 15 knots. a chance of showers early in the morning... 
then showers likely in the late morning and early afternoon. a 
chance of showers. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...northeast winds 10 to 15 knots increasing to 15 to
20 knots. waves 3 to 5 feet. 


$$

fzus63 kdtx 151952
glflh 
expires:202609160400;;507845

open lake forecast for lake huron
national weather service detroit/pontiac mi
352 pm edt tue sep 15 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, 29.40 inches, tracks from northern
ontario into hudson bay tonight. it sends a cold front across the
great lakes overnight into early wednesday, with high pressure
then passing across northern ontario during the day wednesday.
the cold front stalls near the southern great lakes into
thursday.


lhz361-160400-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
352 pm edt tue sep 15 2026

.tonight...southwest winds 10 to 15 knots veering to the
northwest by midnight...then decreasing to 5 to 10 knots early in
the morning. waves 2 to 4 feet subsiding to 1 to 3 feet early in
the morning. 
.wednesday...northwest winds 5 to 10 knots 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. waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming northwest
10 to 15 knots in the late evening and overnight. waves 1 to
3 feet. 
.friday...north winds 10 to 15 knots becoming northeast 5 to
10 knots late in the morning...then becoming light and variable
late in the afternoon becoming east 5 to 10 knots late in the
evening. a chance of showers late in the evening. waves 2 feet or
less. 
.saturday...southeast winds 10 to 15 knots becoming east 15 to
20 knots in the late morning and early afternoon...then
decreasing to 10 to 15 knots. a chance of showers. waves 2 to 4 
feet. 
.sunday...northeast winds 10 to 15 knots becoming east 5 to
10 knots early in the evening...then increasing to 10 to 15 knots
by midnight. waves 1 to 3 feet building to 2 to 4 feet by
midnight. 


$$