fzus61 kbuf 060211
glflo 
expires:202604060900;;900863

open lake forecast for lake ontario
national weather service buffalo ny
1011 pm edt sun apr 5 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 its trailing 
secondary and tertiary cold fronts across the lake tonight and 
monday. 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, and will eventually slide its trailing cold 
front across the lake thursday night and friday.


loz062-060900-
lake ontario open waters from the niagara river to hamlin beach-
1011 pm edt sun apr 5 2026

.rest of tonight...west winds 15 to 25 knots. waves 5 to 8 feet.
waves occasionally around 10 feet. 
.monday...west winds 15 to 20 knots diminishing to 5 to 15 knots.
a chance of rain and snow showers late. waves 3 to 5 feet
subsiding to 1 to 3 feet. 
.monday night...northwest winds 5 to 15 knots increasing to 15 to
25 knots. snow showers with rain showers likely in the evening,
then snow showers overnight. waves 1 to 2 feet building to 3 to
6 feet. 
.tuesday...northwest winds 15 to 25 knots. snow showers likely in
the morning. waves 3 to 6 feet subsiding to 2 to 4 feet. 
.tuesday night...northwest winds 15 to 20 knots becoming
southwest 5 to 15 knots. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.wednesday...south winds 5 to 15 knots increasing to 15 to
20 knots. waves 2 feet or less building to 2 to 4 feet. 
.thursday...south winds 15 to 25 knots becoming southwest. a
chance of showers. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.friday...southwest winds 10 to 15 knots becoming northwest. a
chance of showers. waves 1 to 3 feet. 

$$

fzus63 kdtx 060713
glflh 
expires:202604061515;;912706

open lake forecast for lake huron
national weather service detroit/pontiac mi
313 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 on monday
with colder air rushing in monday night 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.


lhz361-362-061515-
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-
313 am edt mon apr 6 2026

.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 2 to
4 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 10 to 14 feet. waves occasionally around 18 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 060713
glflh 
expires:202604061515;;912707

open lake forecast for lake huron
national weather service detroit/pontiac mi
313 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 on monday
with colder air rushing in monday night 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.


lhz363-462-061515-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
313 am edt mon apr 6 2026

.today...northwest winds 5 to 10 knots. a chance of snow showers
in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in
the late morning and afternoon. 
.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 8 to 12 feet late in the afternoon.
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 3 to 5 feet by midnight. waves
occasionally around 15 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 060713
glflh 
expires:202604061515;;912708

open lake forecast for lake huron
national weather service detroit/pontiac mi
313 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 on monday
with colder air rushing in monday night 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.


lhz463-464-061515-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
313 am edt mon apr 6 2026

.today...west winds 5 to 10 knots veering to the north in the
afternoon. 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 2 to 4 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 4 to 6 feet
building to 8 to 12 feet late in the evening. 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 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. 


$$