fzus61 kbuf 270302
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expires:202511271000;;571141

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm est wed nov 26 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 29.3 inch low over the upper peninsula of michigan 
this evening will track northeast into lower quebec by thursday 
morning. meanwhile, a cold front over the center of the lake will 
continue to exit east across the lake and into new england. the 29.3 
inch surface low will track well north of the lake thursday and 
friday, as a 30.4 inch surface high builds into the mid-mississippi 
valley friday and to the ohio valley saturday. another surface low 
will cut northeastward through the central great lakes sunday, 
deepening from 29.6 inches sunday morning to 29.4 inches sunday 
night over western quebec. a 30.5 inch surface high centered over 
the central plains will then build east across the great lakes 
monday.


loz062-271000-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm est wed nov 26 2025

...gale warning in effect through friday evening...

.rest of tonight...southwest gales to 35 knots increasing to
40 knots. lake effect rain and snow showers late this evening,
then a chance of rain and snow showers after midnight. waves
10 to 15 feet building to 12 to 16 feet. waves occasionally
around 20 feet. 
.thursday...west gales to 35 knots. rain showers likely with a
chance of snow showers in the morning, then lake effect rain and
snow in the afternoon. waves 11 to 16 feet. waves occasionally
around 20 feet. 
.thursday night...west gales to 35 knots diminishing to 30 knots
overnight. lake effect snow. waves 9 to 13 feet subsiding to 8 to
11 feet. waves occasionally around 16 feet. 
.friday...west winds to 30 knots. lake effect snow showers
likely. waves 8 to 11 feet. waves occasionally around 14 feet. 
.friday night...west winds to 30 knots becoming northwest and
diminishing to 15 to 20 knots. a chance of snow showers. waves
6 to 10 feet subsiding to 5 to 8 feet. waves occasionally around
13 feet. 
.saturday...west winds 15 to 20 knots becoming southeast. lake
effect snow showers saturday night. waves 3 to 5 feet subsiding
to 2 to 4 feet. 
.sunday...south winds to 30 knots becoming west and diminishing
to 15 to 20 knots. lake effect rain and snow showers during the
day, then lake effect rain showers sunday night. waves 3 to
6 feet building to 5 to 8 feet. waves occasionally around
10 feet. 
.monday...west winds 15 to 20 knots becoming south 10 to
15 knots. a chance of lake effect snow showers monday night.
waves 3 to 6 feet subsiding to 1 to 2 feet. 

$$

fzus63 kdtx 270242
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open lake forecast for lake huron
national weather service detroit/pontiac mi
942 pm est wed nov 26 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, 29.30 inches, begins to depart for
northeastern ontario thursday setting up northwesterly flow in
its wake. despite departure, influence of the system maintains
strong winds and lake effect snow showers through thursday into
early friday. high pressure, 30.40 inches, then gradually expands
across the region friday into saturday. another low, 29.60
inches, is forecast to lift across the southern great lakes from
the midwest saturday night and sunday, bringing widespread snow
with a chance for gusty winds in the wake of the system sunday
night.


lhz361-362-271045-
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-
942 pm est wed nov 26 2025

...gale warning in effect through friday morning...

.rest of tonight...southwest winds 20 to 25 knots becoming west
to 30 knots after midnight. gusts to 35 knot gales. rain and
snow. waves 10 to 14 feet. waves occasionally around 18 feet. 
.thursday...northwest winds to 30 knots with gusts to 35 knot
gales. snow. waves 12 to 16 feet. waves occasionally around
20 feet. 
.thursday night...northwest winds to 30 knots with gusts to
35 knot gales. snow in the evening...then a chance of snow after
midnight. waves 12 to 16 feet. waves occasionally around 20 feet.
.friday...northwest winds to 30 knots decreasing to 20 to
25 knots in the late morning and afternoon. a chance of snow.
waves 10 to 14 feet. waves occasionally around 18 feet. 
.friday night...northwest winds 20 to 25 knots with gusts to
around 30 knots decreasing to 10 to 15 knots. a chance of snow.
waves 6 to 9 feet. waves occasionally around 12 feet. 
.saturday...west winds 5 to 10 knots backing to the southwest
late in the morning...then becoming south 10 to 15 knots late in
the afternoon increasing to 15 to 20 knots late in the evening. a
chance of snow late in the morning. snow late in the afternoon.
waves 3 to 5 feet subsiding to 1 to 3 feet late in the morning...
then building to 3 to 5 feet late in the afternoon building to
6 to 9 feet late in the evening. waves occasionally around
12 feet. 
.sunday...south winds 15 to 20 knots veering to the southwest in
the late morning and early afternoon...then becoming northwest
20 to 25 knots early in the evening decreasing to 15 to 20 knots
in the late evening and early morning. snow early in the morning.
a chance of snow until early morning. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.monday...west winds 10 to 15 knots backing to the southwest in
the late evening and early morning. a chance of snow early in the
morning. a chance of snow until early morning. waves 4 to 6 feet
subsiding to 2 to 4 feet until early morning. waves occasionally
around 8 feet. 


$$

fzus63 kdtx 270242
glflh 
expires:202511271045;;570410

open lake forecast for lake huron
national weather service detroit/pontiac mi
942 pm est wed nov 26 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, 29.30 inches, begins to depart for
northeastern ontario thursday setting up northwesterly flow in
its wake. despite departure, influence of the system maintains
strong winds and lake effect snow showers through thursday into
early friday. high pressure, 30.40 inches, then gradually expands
across the region friday into saturday. another low, 29.60
inches, is forecast to lift across the southern great lakes from
the midwest saturday night and sunday, bringing widespread snow
with a chance for gusty winds in the wake of the system sunday
night.


lhz363-462-271045-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
942 pm est wed nov 26 2025

...gale warning in effect through friday morning...

.rest of tonight...west at 35 knot gales with gusts to 40 knot
gales. rain and snow this evening...then snow and rain after
midnight. waves 12 to 16 feet. waves occasionally around 20 feet.
.thursday...west at 35 knot gales decreasing to 30 knots in the
afternoon. gusts to 40 knot gales. snow likely. waves 12 to
16 feet. waves occasionally around 20 feet. 
.thursday night...northwest winds to 30 knots with gusts to
35 knot gales. snow in the evening...then snow likely after
midnight. waves 12 to 16 feet. waves occasionally around 20 feet.
.friday...northwest winds to 30 knots decreasing to 20 to
25 knots early in the afternoon. gusts to 35 knot gales. a chance
of snow. waves 10 to 14 feet. waves occasionally around 18 feet. 
.friday night...northwest winds 20 to 25 knots with gusts to
around 30 knots becoming west 10 to 15 knots. a chance of snow.
waves 8 to 12 feet. waves occasionally around 15 feet. 
.saturday...west winds 5 to 10 knots becoming southwest 10 to
15 knots late in the morning...then becoming south 15 to 20 knots
late in the afternoon increasing to 20 to 25 knots late in the
evening. a chance of snow late in the morning. snow late in the
afternoon. rain late in the evening. waves 3 to 5 feet subsiding
to 1 to 3 feet late in the morning...then building to 4 to 6 feet
late in the afternoon building to 6 to 9 feet late in the
evening. waves occasionally around 12 feet. 
.sunday...south winds 20 to 25 knots with gusts to around
30 knots veering to the west with gusts to around 30 knots until
early morning. rain and snow early in the morning. a chance of
snow until early morning. waves 8 to 12 feet. waves occasionally
around 15 feet. 
.monday...west winds 15 to 20 knots decreasing to 10 to 15 knots.
a chance of snow in the late evening and early morning. waves
4 to 6 feet subsiding to 2 to 4 feet until early morning. waves
occasionally around 8 feet. 


$$

fzus63 kdtx 270242
glflh 
expires:202511271045;;570411

open lake forecast for lake huron
national weather service detroit/pontiac mi
942 pm est wed nov 26 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, 29.30 inches, begins to depart for
northeastern ontario thursday setting up northwesterly flow in
its wake. despite departure, influence of the system maintains
strong winds and lake effect snow showers through thursday into
early friday. high pressure, 30.40 inches, then gradually expands
across the region friday into saturday. another low, 29.60
inches, is forecast to lift across the southern great lakes from
the midwest saturday night and sunday, bringing widespread snow
with a chance for gusty winds in the wake of the system sunday
night.


lhz463-464-271045-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
942 pm est wed nov 26 2025

...gale warning in effect through friday morning...

.rest of tonight...southwest at 35 knot gales with gusts to
45 knot gales. snow likely this evening...then snow and rain
likely after midnight. waves 10 to 14 feet. waves occasionally
around 18 feet. 
.thursday...west at 35 knot gales decreasing to 30 knots in the
late morning and afternoon. gusts to 40 knot gales. snow likely.
waves 10 to 14 feet. waves occasionally around 18 feet. 
.thursday night...west winds to 30 knots with gusts to 40 knot
gales. snow in the evening...then snow likely after midnight.
waves 12 to 16 feet. waves occasionally around 20 feet. 
.friday...northwest winds to 30 knots becoming west 20 to
25 knots in the late morning and afternoon. gusts to 35 knot
gales. a chance of snow in the morning...then snow likely in the
afternoon. waves 10 to 14 feet. waves occasionally around
18 feet. 
.friday night...west winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots after midnight. a chance of
snow. waves 6 to 9 feet. waves occasionally around 12 feet. 
.saturday...west winds 10 to 15 knots becoming south 15 to
20 knots late in the afternoon...then becoming southeast 20 to
25 knots with gusts to around 30 knots late in the evening. a
chance of snow late in the morning. snow late in the afternoon.
rain late in the evening. waves 3 to 5 feet subsiding to 1 to
3 feet late in the morning...then building to 4 to 6 feet late in
the afternoon building to 6 to 9 feet late in the evening. waves
occasionally around 12 feet. 
.sunday...south winds 20 to 25 knots with gusts to around
30 knots veering to the west until early morning. rain and snow
early in the morning...then a chance of rain early in the
evening. a chance of snow until early morning. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.monday...west winds 15 to 20 knots decreasing to 10 to 15 knots.
a chance of snow in the late evening and early morning. waves
4 to 6 feet subsiding to 1 to 3 feet until early morning. waves
occasionally around 8 feet. 


$$