fzus61 kbuf 040902
glflo 
expires:202512041600;;981318

open lake forecast for lake ontario
national weather service buffalo ny
402 am est thu dec 4 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... behind a strong early morning cold front passing over 
the lake, a 30.4 inch high will build into the region its wake 
through tonight. the high will then quickly move east of the lake 
friday. another cold front will cross the lake late saturday and 
saturday night, this from a 29.3 inch low near northern james bay. 
then, another area of surface high pressure averaging 30.3 inches 
will build eastward across the great lakes through sunday, moving 
overhead monday.


loz062-041600-
lake ontario open waters from the niagara river to hamlin beach-
402 am est thu dec 4 2025

.today...west winds to 30 knots becoming northwest 15 to
25 knots. a chance of lake effect snow showers. waves 5 to
9 feet. waves occasionally around 11 feet. 
.tonight...northwest winds 15 to 20 knots becoming south 10 to
15 knots. waves 3 to 5 feet subsiding to 1 to 2 feet. 
.friday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.friday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...southwest winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. snow showers likely with a chance
of rain showers during the day, then a chance of snow and rain
showers saturday night. waves 3 to 6 feet subsiding to 2 to
4 feet. 
.sunday...north winds 10 to 15 knots. a chance of snow showers.
waves 1 to 3 feet. 
.monday...north winds 10 to 15 knots becoming southwest. waves
1 to 2 feet. 

$$

fzus63 kdtx 040841
glflh 
expires:202512041700;;980292

open lake forecast for lake huron
national weather service detroit/pontiac mi
341 am est thu dec 4 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...a strong arctic cold front brings gusty northwest
winds to the central great lakes this morning. much colder air
activates lake effect snow showers and is favorable for freezing
spray through the late week period.


lhz361-362-041700-
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-
341 am est thu dec 4 2025

.today...west winds to 30 knots decreasing to 15 to 20 knots with
gusts to around 30 knots. a chance of snow showers in the
morning. a chance of waterspouts in the morning. freezing spray.
waves 8 to 12 feet. waves occasionally around 15 feet. 
.tonight...southwest winds 10 to 15 knots increasing to 30 knots.
waves 5 to 7 feet building to 8 to 12 feet early in the morning.
waves occasionally around 15 feet. 
.friday...southwest winds to 30 knots with a few gusts to 35 knot
gales decreasing to 15 to 20 knots. a chance of snow. waves 10 to
14 feet. waves occasionally around 18 feet. 
.friday night...southwest winds 15 to 20 knots. snow likely in
the evening...then a chance of snow after midnight. waves 8 to
12 feet. waves occasionally around 15 feet. 
.saturday...west winds 15 to 20 knots veering to the northwest
late in the afternoon...then decreasing to 10 to 15 knots late in
the evening. a chance of snow in the morning. waves 4 to 6 feet. 
.sunday...northwest winds 10 to 15 knots increasing to northwest
15 to 20 knots early in the evening...then decreasing to 10 to
15 knots in the late evening and early morning. waves 3 to
5 feet. waves occasionally around 8 feet. 
.monday...west winds 10 to 15 knots becoming southwest 15 to
20 knots until early morning. a chance of snow in the late
evening and early morning. waves 3 to 5 feet building to 5 to
7 feet in the late evening and early morning. waves occasionally
around 10 feet. 


$$

fzus63 kdtx 040841
glflh 
expires:202512041700;;980293

open lake forecast for lake huron
national weather service detroit/pontiac mi
341 am est thu dec 4 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...a strong arctic cold front brings gusty northwest
winds to the central great lakes this morning. much colder air
activates lake effect snow showers and is favorable for freezing
spray through the late week period.


lhz363-462-041700-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
341 am est thu dec 4 2025

.today...northwest winds to 30 knots becoming west 15 to
20 knots. freezing spray in the morning. waves 8 to 12 feet.
waves occasionally around 15 feet. 
.tonight...west winds 10 to 15 knots becoming southwest to
30 knots. waves 3 to 5 feet building to 6 to 9 feet after
midnight. waves occasionally around 12 feet. 
.friday...southwest winds to 30 knots decreasing to 20 to
25 knots early in the afternoon. a few gusts to 35 knot gales 
possible. waves 10 to 14 feet. waves occasionally around 18 feet. 
.friday night...southwest winds 20 to 25 knots. snow likely.
waves 8 to 12 feet. waves occasionally around 15 feet. 
.saturday...southwest winds 15 to 20 knots veering to the west
late in the afternoon...then becoming northwest 10 to 15 knots
late in the evening. waves 4 to 6 feet. 
.sunday...northwest winds 10 to 15 knots increasing to 15 to
20 knots early in the evening...then decreasing to 10 to 15 knots
in the late evening and early morning. a chance of snow early in
the morning. waves 4 to 6 feet. waves occasionally around 8 feet.
.monday...northwest winds 10 to 15 knots backing to the west in
the late morning and early afternoon...then becoming southwest
15 to 20 knots early in the evening increasing to 20 to 25 knots
in the late evening and early morning. a chance of. waves 4 to
6 feet. waves occasionally around 8 feet. 


$$

fzus63 kdtx 040841
glflh 
expires:202512041700;;980294

open lake forecast for lake huron
national weather service detroit/pontiac mi
341 am est thu dec 4 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...a strong arctic cold front brings gusty northwest
winds to the central great lakes this morning. much colder air
activates lake effect snow showers and is favorable for freezing
spray through the late week period.


lhz463-464-041700-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
341 am est thu dec 4 2025

.today...northwest winds 20 to 25 knots with gusts to around
30 knots becoming west 15 to 20 knots late in the afternoon.
waves 8 to 12 feet. waves occasionally around 15 feet. 
.tonight...southwest winds 10 to 15 knots increasing to 20 to
25 knots. waves 3 to 5 feet building to 5 to 7 feet early in the
morning. waves occasionally around 10 feet. 
.friday...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots early in the afternoon.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.friday night...southwest winds 15 to 20 knots increasing to
20 to 25 knots in the late evening and overnight. a chance of
snow. waves 5 to 7 feet. waves occasionally around 10 feet. 
.saturday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon. a chance of snow and rain. a
chance of snow late in the evening. waves 3 to 5 feet. 
.sunday...northwest winds 10 to 15 knots increasing to 15 to
20 knots early in the evening...then becoming north 10 to
15 knots in the late evening and early morning. a chance of snow.
waves 4 to 6 feet. waves occasionally around 8 feet. 
.monday...north winds 10 to 15 knots veering to the southeast in
the late morning and early afternoon...then veering to the
southwest early in the evening becoming south 15 to 20 knots in
the late evening and early morning. a chance of. waves 3 to
5 feet. 


$$