fzus61 kbuf 110902
glflo 
expires:202512111600;;381364

open lake forecast for lake ontario
national weather service buffalo ny
402 am est thu dec 11 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 28.9 inch low will remain over the canadian maritimes 
through friday before moving into the north atlantic by saturday. a 
30.1 inch high will build from the upper ohio valley friday to off 
the mid atlantic coast saturday. a 29.6 inch low will then move from 
just east of lake superior saturday to southern quebec by sunday 
where it will weaken to a 29.9 inch trough. a strong 30.8 inch high 
will then build from the mid mississippi valley sunday to the 
southeast states monday while weakening to 30.5 inches.


loz062-111600-
lake ontario open waters from the niagara river to hamlin beach-
402 am est thu dec 11 2025

.today...northwest winds to 30 knots. lake effect snow showers
likely early, then a chance of snow showers from late morning on.
waves 7 to 10 feet subsiding to 4 to 7 feet. waves occasionally
around 13 feet. 
.tonight...northwest winds 15 to 25 knots. a chance of snow
showers after midnight. waves 4 to 7 feet subsiding to 3 to
6 feet. waves occasionally around 9 feet. 
.friday...west winds 15 to 25 knots. a chance of snow showers in
the afternoon. waves 3 to 6 feet. 
.friday night...west winds 15 to 20 knots becoming southwest
10 to 15 knots. a chance of snow showers overnight. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.saturday...southwest winds 15 to 25 knots becoming west to
30 knots. snow showers. waves 3 to 6 feet building to 5 to
9 feet. waves occasionally around 11 feet. 
.sunday...west winds 15 to 25 knots becoming northwest. snow
showers likely during the day, then a chance of snow showers
sunday night. waves 3 to 6 feet subsiding to 2 to 4 feet. 
.monday...west winds 15 to 20 knots increasing to 30 knots. a
chance of snow showers. waves 2 to 4 feet building to 5 to
8 feet. waves occasionally around 10 feet. 

$$

fzus63 kdtx 110853
glflh 
expires:202512111700;;380781

open lake forecast for lake huron
national weather service detroit/pontiac mi
353 am est thu dec 11 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...high pressure, 30.10 inches, builds from the midwest
today into the great lakes tonight and friday. this is followed
by low pressure, 29.70 inches, moving in from central canada into
northern ontario friday night and saturday. sporadic gale force
wind gusts are possible with this system.


lhz361-362-111700-
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-
353 am est thu dec 11 2025

.today...northwest winds 15 to 20 knots. a chance of snow showers
in the morning. waves 6 to 9 feet. waves occasionally around
12 feet. 
.tonight...northwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.friday...west winds 10 to 15 knots. waves 2 to 4 feet. 
.friday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and overnight. snow in the
evening...then snow likely after midnight. waves 2 to 4 feet
building to 5 to 7 feet in the late evening and overnight. waves
occasionally around 10 feet. 
.saturday...west winds 20 to 25 knots. gusts to 30 knots late in
the morning. a chance of snow. freezing spray. waves 8 to
12 feet. waves occasionally around 15 feet. 
.sunday...northwest winds 20 to 25 knots decreasing to 10 to
15 knots. a chance of snow early in the morning. freezing spray
early in the morning. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.monday...west winds 15 to 20 knots becoming southwest 20 to
25 knots with gusts to around 30 knots until early evening...then
becoming west 15 to 20 knots in the late evening and early
morning. a chance of snow. waves 3 to 5 feet building to 8 to
12 feet. waves occasionally around 15 feet. 


$$

fzus63 kdtx 110853
glflh 
expires:202512111700;;380782

open lake forecast for lake huron
national weather service detroit/pontiac mi
353 am est thu dec 11 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...high pressure, 30.10 inches, builds from the midwest
today into the great lakes tonight and friday. this is followed
by low pressure, 29.70 inches, moving in from central canada into
northern ontario friday night and saturday. sporadic gale force
wind gusts are possible with this system.


lhz363-462>464-111700-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
353 am est thu dec 11 2025

.today...west winds 20 to 25 knots. gusts to 30 knots in the
morning. a chance of snow showers. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.tonight...west winds 15 to 20 knots decreasing to 10 to 15 knots
after midnight. a chance of snow showers in the evening. waves
5 to 7 feet. waves occasionally around 10 feet. 
.friday...west winds 10 to 15 knots. waves 3 to 5 feet subsiding
to 2 to 4 feet in the late morning and afternoon. 
.friday night...southwest winds 10 to 15 knots increasing to
20 to 25 knots. a chance of snow in the evening...then snow
likely after midnight. waves 2 to 4 feet building to 5 to 7 feet
in the late evening and overnight. waves occasionally around
10 feet. 
.saturday...west winds 20 to 25 knots. gusts to 30 knots. a
chance of snow. freezing spray. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.sunday...west winds to 30 knots becoming northwest 15 to
20 knots. a chance of snow early in the morning. freezing spray
early in the morning. waves 8 to 12 feet. waves occasionally
around 15 feet. 
.monday...west winds 15 to 20 knots becoming southwest to
30 knots with gusts to 35 knot gales in the late morning and
early afternoon...then decreasing to 20 to 25 knots with gusts to
around 30 knots until early morning. a chance of snow. waves 4 to
6 feet building to 8 to 12 feet. waves occasionally around
15 feet. 


$$