fzus61 kbuf 230302
glflo 
expires:202512231000;;058251

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm est mon dec 22 2025

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 large 30.6 inch high will build east across the lake 
tonight, then slide to the atlantic coastline monday. a 29.8 inch 
low just north of lake superior tuesday will pass north of the lake, 
resulting in a pair of fronts passing across the region. following 
the passage of this system, a 30.4 inch high will then build across 
the lake wednesday, sliding off the atlantic coastline thursday.


loz062-231000-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm est mon dec 22 2025

.rest of tonight...southwest winds 5 to 15 knots becoming
southeast. rain likely late this evening, then rain and snow
after midnight. rain late. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 15 knots becoming west 15 to
20 knots. rain in the morning, then a chance of rain showers
early in the afternoon. waves 1 to 3 feet building to 2 to
4 feet. 
.tuesday night...west winds to 30 knots becoming northwest. waves
3 to 6 feet building to 5 to 8 feet. waves occasionally around
10 feet. 
.wednesday...northwest winds 15 to 20 knots becoming west 5 to
15 knots. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.wednesday night...west winds 10 knots or less becoming
southwest. waves 1 foot or less. 
.thursday...northwest winds 5 to 15 knots becoming east 15 to
20 knots. waves 1 foot or less building to 3 to 5 feet. 
.friday...east winds to 30 knots diminishing to 15 to 20 knots.
snow during the day, then snow, a chance of rain and freezing
rain friday night. waves 5 to 9 feet subsiding to 4 to 7 feet.
waves occasionally around 11 feet. 
.saturday...east winds 10 to 15 knots becoming southeast. a
chance of rain showers saturday night. waves 3 to 5 feet
subsiding to 1 to 3 feet. 

$$

fzus61 kbuf 230302
glflo 
expires:202512231000;;058252

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm est mon dec 22 2025

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 large 30.6 inch high will build east across the lake 
tonight, then slide to the atlantic coastline monday. a 29.8 inch 
low just north of lake superior tuesday will pass north of the lake, 
resulting in a pair of fronts passing across the region. following 
the passage of this system, a 30.4 inch high will then build across 
the lake wednesday, sliding off the atlantic coastline thursday.


loz063-231000-
lake ontario open waters from hamlin beach to sodus bay-
1002 pm est mon dec 22 2025

.rest of tonight...southwest winds 10 to 15 knots becoming south.
a chance of rain and snow showers late this evening, then rain
and snow after midnight. rain late. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.tuesday...south winds 10 to 15 knots becoming west 15 to
20 knots. rain and snow in the morning, then rain likely in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet. 
.tuesday night...west winds to 30 knots becoming northwest. a
chance of rain and snow showers overnight. waves 4 to 7 feet
building to 7 to 11 feet. waves occasionally around 14 feet. 
.wednesday...northwest winds 15 to 25 knots diminishing to 5 to
15 knots. waves 6 to 9 feet subsiding to 1 to 3 feet. waves
occasionally around 11 feet. 
.wednesday night...west winds 10 knots or less becoming
southwest. waves 1 to 2 feet. 
.thursday...west winds 10 to 15 knots becoming northeast 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.friday...east winds 15 to 25 knots. snow. waves 3 to 6 feet
building to 5 to 8 feet. waves occasionally around 10 feet. 
.saturday...southeast winds 15 to 20 knots. a chance of rain
showers saturday night. waves 3 to 5 feet subsiding to 2 to
4 feet. 

$$

fzus61 kcle 230839
glfle 
expires:202512231545;;071488

open lake forecast for lake erie
national weather service cleveland oh
339 am est tue dec 23 2025

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 tracks across lake erie today. high pressure 30.40 
inches returns tuesday night through wednesday before another low
pressure 29.70 inches inches moves across the southern great 
lakes thursday night into friday. a trough averaging 29.80 inches
will linger into saturday, and a strong cold front is expected
sunday.



lez166-167-231545-
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-
339 am est tue dec 23 2025

.today...southwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of rain early, then a slight chance of rain
late this morning. waves 1 to 3 feet building to 3 to 5 feet. 
.tonight...west winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.wednesday...north winds 10 knots or less becoming southeast.
waves 1 to 3 feet subsiding to 1 foot or less. 
.wednesday night...southeast winds 5 to 10 knots becoming
southwest. a chance of rain overnight. waves 1 foot or less. 
.thursday...northwest winds 5 to 15 knots becoming east 15 to
20 knots. a chance of rain thursday night. waves 1 to 3 feet
building to 3 to 5 feet. 
.friday...east winds 15 to 20 knots becoming northeast 5 to
15 knots. rain during the day, then a chance of rain friday
night. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.saturday...east winds 5 to 15 knots becoming southwest 15 to
20 knots. rain likely saturday night. waves 1 to 2 feet building
to 2 to 4 feet. 

$$

fzus61 kcle 230839
glfle 
expires:202512231545;;071487

open lake forecast for lake erie
national weather service cleveland oh
339 am est tue dec 23 2025

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 tracks across lake erie today. high pressure 30.40 
inches returns tuesday night through wednesday before another low
pressure 29.70 inches inches moves across the southern great 
lakes thursday night into friday. a trough averaging 29.80 inches
will linger into saturday, and a strong cold front is expected
sunday.



lez162>165-231545-
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-
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-
339 am est tue dec 23 2025

.today...southwest winds 10 to 15 knots becoming west 15 to
20 knots. a slight chance of rain early. waves 1 to 3 feet
building to 2 to 4 feet. 
.tonight...west winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...north winds 10 knots or less becoming southeast.
waves 2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots becoming
southwest. a chance of rain overnight. waves 1 foot or less. 
.thursday...northwest winds 5 to 15 knots becoming east 15 to
20 knots. a chance of rain and freezing rain thursday night.
waves 1 to 3 feet building to 3 to 5 feet. 
.friday...east winds 15 to 20 knots becoming northeast 5 to
15 knots. rain and freezing rain during the day. waves 3 to
5 feet subsiding to 1 to 3 feet. 
.saturday...east winds 5 to 10 knots becoming southwest and
increasing to 15 to 20 knots. a chance of rain saturday night.
waves 1 to 3 feet. 

$$

fzus61 kcle 230839
glfle 
expires:202512231545;;071489

open lake forecast for lake erie
national weather service cleveland oh
339 am est tue dec 23 2025

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 tracks across lake erie today. high pressure 30.40 
inches returns tuesday night through wednesday before another low
pressure 29.70 inches inches moves across the southern great 
lakes thursday night into friday. a trough averaging 29.80 inches
will linger into saturday, and a strong cold front is expected
sunday.



lez061-168-169-231545-
ripley to buffalo ny extending from 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-
339 am est tue dec 23 2025

.today...south winds 10 to 15 knots becoming west 15 to 20 knots.
rain likely early, then a chance of rain late this morning. waves
1 to 3 feet building to 3 to 6 feet. 
.tonight...west winds 15 to 25 knots becoming northwest. waves
3 to 6 feet. 
.wednesday...northwest winds 5 to 15 knots becoming southwest
less than 10 knots. waves 2 to 4 feet subsiding to 1 foot or
less. 
.wednesday night...south winds 10 knots or less becoming
southwest. waves 1 foot or less. 
.thursday...west winds 5 to 15 knots becoming east 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.friday...east winds 15 to 20 knots diminishing to 5 to 15 knots.
rain with snow and freezing rain likely during the day, then a
chance of rain friday night. waves 3 to 5 feet subsiding to 1 to
2 feet. 
.saturday...east winds 5 to 15 knots becoming southwest. rain
likely saturday night. waves 1 to 3 feet. 

$$

fzus63 kdtx 230857
glflh 
expires:202512231700;;072003

open lake forecast for lake huron
national weather service detroit/pontiac mi
357 am est tue dec 23 2025

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, 29.80 inches, will then travel from west
to east across lake superior this morning. passage of this system
will veer wind direction to the northwest and will increase wind
speeds across the northern half of lake huron, bringing gust to
gales. high pressure, 30.40 inches, then quickly fills in across
the great lakes early tomorrow morning.


lhz463-464-231700-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
357 am est tue dec 23 2025

.today...southwest winds 10 to 15 knots veering to the west early
in the afternoon...then increasing to 15 to 20 knots late in the
afternoon. a chance of rain in the morning. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon...then building
to 2 to 4 feet late in the afternoon. 
.tonight...northwest winds 15 to 20 knots. waves 4 to 6 feet
building to 6 to 9 feet after midnight. waves occasionally around
12 feet. 
.wednesday...north winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and early afternoon...then backing
to the south early in the afternoon. waves 5 to 7 feet subsiding
to 2 to 4 feet early in the afternoon. waves occasionally around
10 feet. 
.wednesday night...south winds 10 to 15 knots becoming southwest
5 to 10 knots after midnight. waves 1 to 3 feet. 
.thursday...north winds 10 to 15 knots veering to the northeast
late in the afternoon...then becoming east 15 to 20 knots late in
the evening. a chance of snow late in the evening. waves 1 to
3 feet building to 2 to 4 feet late in the afternoon. 
.friday...southeast winds 20 to 25 knots with gusts to around
30 knots becoming east 10 to 15 knots. a chance of snow and
freezing rain early in the morning...then snow...rain and
freezing rain likely until early evening. waves 4 to 6 feet
subsiding to 2 to 4 feet by midnight. waves occasionally around
8 feet. 
.saturday...east winds 10 to 15 knots veering to the southeast .
a chance of rain by midnight. waves 1 to 3 feet building to 3 to
5 feet by midnight. 


$$

fzus63 kdtx 230857
glflh 
expires:202512231700;;072001

open lake forecast for lake huron
national weather service detroit/pontiac mi
357 am est tue dec 23 2025

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, 29.80 inches, will then travel from west
to east across lake superior this morning. passage of this system
will veer wind direction to the northwest and will increase wind
speeds across the northern half of lake huron, bringing gust to
gales. high pressure, 30.40 inches, then quickly fills in across
the great lakes early tomorrow morning.


lhz361-362-231700-
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-
357 am est tue dec 23 2025

...gale warning in effect from this afternoon through this
evening...

.today...southwest winds 10 to 15 knots becoming west 15 to
20 knots early in the afternoon...then increasing to 20 to
25 knots with gusts to around 30 knots late in the afternoon. a
chance of snow in the morning. waves 3 to 5 feet building to 6 to
9 feet late in the afternoon. waves occasionally around 12 feet. 
.tonight...northwest winds to 30 knots with gusts to 35 knot
gales decreasing to 15 to 20 knots. waves 10 to 14 feet. waves
occasionally around 18 feet. 
.wednesday...north winds 5 to 10 knots veering to the south early
in the afternoon. waves 5 to 7 feet subsiding to 2 feet or less.
waves occasionally around 10 feet. 
.wednesday night...south winds 10 to 15 knots veering to the west
after midnight. waves 1 to 3 feet. 
.thursday...north winds 10 to 15 knots becoming northeast 15 to
20 knots late in the afternoon...then becoming east 20 to
25 knots with gusts to around 30 knots late in the evening. a
chance of snow late in the evening. waves 1 to 3 feet building to
5 to 7 feet. waves occasionally around 10 feet. 
.friday...east winds 20 to 25 knots with gusts to around 30 knots
decreasing to 10 to 15 knots. snow likely. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.saturday...southeast winds 10 to 15 knots increasing to 15 to
20 knots by midnight. a chance of rain by midnight. waves 3 to
5 feet. 


$$

fzus63 kdtx 230857
glflh 
expires:202512231700;;072002

open lake forecast for lake huron
national weather service detroit/pontiac mi
357 am est tue dec 23 2025

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, 29.80 inches, will then travel from west
to east across lake superior this morning. passage of this system
will veer wind direction to the northwest and will increase wind
speeds across the northern half of lake huron, bringing gust to
gales. high pressure, 30.40 inches, then quickly fills in across
the great lakes early tomorrow morning.


lhz363-462-231700-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
357 am est tue dec 23 2025

.today...southwest winds 10 to 15 knots veering to the west early
in the afternoon...then increasing to 15 to 20 knots late in the
afternoon. a chance of rain in the morning. waves 3 to 5 feet. 
.tonight...west winds 15 to 20 knots with gusts to around
30 knots becoming northwest 20 to 25 knots with gusts to around
30 knots by midnight...then decreasing to 15 to 20 knots early in
the morning. waves 8 to 12 feet. waves occasionally around
15 feet. 
.wednesday...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then veering
to the south early in the afternoon. waves 5 to 7 feet subsiding
to 2 to 4 feet early in the afternoon. waves occasionally around
10 feet. 
.wednesday night...south winds 10 to 15 knots. waves 1 to 3 feet.
.thursday...north winds 10 to 15 knots becoming northeast 15 to
20 knots late in the afternoon. a chance of snow late in the
evening. waves 1 to 3 feet building to 5 to 7 feet. waves
occasionally around 10 feet. 
.friday...southeast winds 20 to 25 knots becoming east 10 to
15 knots. snow likely. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.saturday...east winds 10 to 15 knots veering to the southeast
early in the evening...then becoming south 15 to 20 knots by
midnight. a chance of rain by midnight. waves 2 to 4 feet
building to 3 to 5 feet . 


$$

fzus63 kdtx 230857
glfsc 
expires:202512231700;;072021

lake st clair forecast
national weather service detroit/pontiac mi
357 am est tue dec 23 2025

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, 29.80 inches, will then travel from west
to east across lake superior this morning. passage of this system
will veer wind direction to the northwest and will increase wind
speeds across the northern half of lake huron, bringing gust to
gales. high pressure, 30.40 inches, then quickly fills in across
the great lakes early tomorrow morning.


lcz460-231700-
lake st clair-
357 am est tue dec 23 2025

.today...southwest winds 5 to 10 knots becoming west 10 to 15 knots
in the afternoon. mostly cloudy. a chance of light rain early in the
morning. waves 2 feet or less.
.tonight...northwest winds 10 to 15 knots diminishing to 5 to 10
knots early in the morning. partly cloudy. waves 2 feet or less.
.wednesday...north winds 5 to 10 knots early in the morning becoming
light and variable...then becoming southeast 5 to 10 knots early in
the afternoon. mostly cloudy. waves 2 feet or less.
.wednesday night...south winds 5 to 10 knots veering to the
southwest after midnight. cloudy early in the evening becoming
partly cloudy. waves 2 feet or less.
.thursday...north winds 5 to 10 knots becoming northeast 10 to 15
knots in the evening. partly sunny in the morning becoming mostly
cloudy. waves 2 feet or less.
.friday...northeast winds 15 to 20 knots. light freezing rain...
possible rain and snow likely. waves 2 feet or less.
.saturday...southeast winds 10 to 15 knots. mostly cloudy with a
chance of light rain. waves 2 feet or less.

wave heights are for ice free areas.

$$