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glflo 
expires:202604061500;;914639

open lake forecast for lake ontario
national weather service buffalo ny
409 am edt mon apr 6 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... a 29.1 inch low over quebec will push a cold front 
across the lake today. a 30.5 inch high will build across the great 
lakes tuesday and tuesday night, before sliding east and off the new 
england coast wednesday. a 29.6 inch surface low will then track 
northeast across ontario and quebec, eventually pushing its trailing 
cold front across the lake thursday night and friday.


loz062-061500-
lake ontario open waters from the niagara river to hamlin beach-
409 am edt mon apr 6 2026

.today...west winds 15 to 20 knots diminishing to 5 to 15 knots.
waves 3 to 5 feet subsiding to 1 to 2 feet. 
.tonight...west winds 5 to 15 knots becoming northwest and
increasing to 15 to 25 knots. a chance of rain and snow showers
early, then snow showers likely with a chance of rain showers
late in the evening. snow showers likely after midnight. waves
1 to 2 feet building to 3 to 6 feet. 
.tuesday...northwest winds 15 to 25 knots diminishing to 10 to
15 knots. snow showers likely in the morning. waves 4 to 6 feet
subsiding to 1 to 3 feet. 
.tuesday night...northwest winds 5 to 15 knots becoming southwest
less than 10 knots. waves 1 to 3 feet subsiding to 1 foot or
less. 
.wednesday...south winds 5 to 15 knots increasing to 15 to
20 knots. waves 2 feet or less building to 2 to 3 feet. 
.thursday...south winds 15 to 20 knots becoming southwest. a
chance of showers thursday night. waves 2 to 4 feet. 
.friday...southwest winds 15 to 20 knots becoming northwest 5 to
15 knots. a chance of showers. waves 1 to 3 feet. 

$$

fzus63 kdtx 061353
glflh 
expires:202604062200;;926112

open lake forecast for lake huron
national weather service detroit/pontiac mi
953 am edt mon apr 6 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...a clipper system tracks across lake huron today
followed by a rush of colder air tonight into early tuesday. 
brief high pressure follows tuesday. the next low organizes over 
the upper midwest wednesday, sending a slow-moving cold front 
through on thursday and friday.


lhz361-362-062200-
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-
953 am edt mon apr 6 2026

.rest of today...northwest winds 5 to 10 knots increasing to
15 to 20 knots late in the afternoon. a chance of snow showers in
the afternoon. waves 1 to 3 feet building to 3 to 5 feet late in
the afternoon. 
.tonight...northwest winds 20 to 25 knots with gusts to around
30 knots becoming north 15 to 20 knots early in the morning. a
chance of snow showers in the evening. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.tuesday...northwest winds 10 to 15 knots backing to the west
early in the afternoon. waves 4 to 6 feet subsiding to 1 to
3 feet early in the afternoon. waves occasionally around 8 feet. 
.tuesday night...south winds 5 to 10 knots increasing to 10 to
15 knots after midnight. waves 1 to 3 feet. 
.wednesday...south winds 15 to 20 knots increasing to 30 knots
with gusts to 35 knot gales. a chance of rain. waves 4 to 6 feet
building to 8 to 12 feet. waves occasionally around 15 feet. 
.thursday...south winds 20 to 25 knots with gusts to around
30 knots becoming southwest 10 to 15 knots. a chance of rain.
waves 8 to 12 feet subsiding to 4 to 6 feet by midnight. waves
occasionally around 15 feet. 
.friday...northwest winds 5 to 10 knots. a chance of rain early
in the morning. waves 2 to 4 feet subsiding to 1 to 3 feet. 


$$

fzus63 kdtx 061353
glflh 
expires:202604062200;;926113

open lake forecast for lake huron
national weather service detroit/pontiac mi
953 am edt mon apr 6 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...a clipper system tracks across lake huron today
followed by a rush of colder air tonight into early tuesday. 
brief high pressure follows tuesday. the next low organizes over 
the upper midwest wednesday, sending a slow-moving cold front 
through on thursday and friday.


lhz363-462-062200-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
953 am edt mon apr 6 2026

.rest of today...northwest winds 5 to 10 knots. a chance of snow
showers in the afternoon. waves 1 to 3 feet. 
.tonight...northwest winds 20 to 25 knots. gusts to 30 knots by
midnight. a chance of snow showers. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.tuesday...north winds 15 to 20 knots becoming northwest 5 to
10 knots. waves 6 to 9 feet subsiding to 3 to 5 feet early in the
afternoon. waves occasionally around 12 feet. 
.tuesday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. waves 1 to
3 feet. 
.wednesday...south winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots late in the afternoon.
waves 4 to 6 feet building to 6 to 9 feet late in the afternoon.
waves occasionally around 12 feet. 
.thursday...south winds 20 to 25 knots with gusts to around
30 knots becoming southwest 10 to 15 knots. a chance of rain.
waves 6 to 9 feet subsiding to 3 to 5 feet by midnight. waves
occasionally around 12 feet. 
.friday...southwest winds 10 to 15 knots. a chance of rain until
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet. 


$$

fzus63 kdtx 061353
glflh 
expires:202604062200;;926114

open lake forecast for lake huron
national weather service detroit/pontiac mi
953 am edt mon apr 6 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...a clipper system tracks across lake huron today
followed by a rush of colder air tonight into early tuesday. 
brief high pressure follows tuesday. the next low organizes over 
the upper midwest wednesday, sending a slow-moving cold front 
through on thursday and friday.


lhz463-464-062200-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
953 am edt mon apr 6 2026

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


$$