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open lake forecast for lake ontario
national weather service buffalo ny
1003 pm edt mon oct 26 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 ridge averaging 30.6 inches will affect the lake 
through thursday as the embedded high pressure center wobbles 
southeastward from near manitoba to north atlantic waters southeast 
of the canadian maritimes. the ridge exits eastward thursday night 
as a cold front sweeps eastward across the lake. behind the front, 
another ridge averaging 30.2 inches builds from the western great 
lakes through saturday.


loz062-270900-
lake ontario open waters from the niagara river to hamlin beach-
1003 pm edt mon oct 26 2026

.overnight...north winds 10 to 15 knots becoming northeast.
waves 2 to 3 feet. 
.tuesday...northeast winds 5 to 15 knots becoming east. waves
1 to 3 feet. 
.tuesday night...east winds 5 to 15 knots becoming southeast.
waves 1 to 2 feet. 
.wednesday...southeast winds 10 knots or less becoming east.
waves 2 feet or less. 
.wednesday night...east winds 10 knots or less becoming
southwest. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots becoming west. a
chance of showers thursday night. waves 1 to 3 feet building to
2 to 4 feet. 
.friday...northwest winds 5 to 15 knots diminishing to less than
10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.saturday...northeast winds 10 knots or less becoming southeast.
waves 1 foot or less. 

$$

fzus63 kdtx 270144
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open lake forecast for lake huron
national weather service detroit/pontiac mi
944 pm edt mon oct 26 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...high pressure, 30.7 inches, will move from southern
manitoba to southern quebec by tuesday evening, weakening to 30.5
inches. low pressure is forecast to move across northern ontario
into quebec on thursday, dragging a cold front across the great
lakes. this front will provide the next chance for light rain.


lhz362-363-270945-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
944 pm edt mon oct 26 2026

.rest of tonight...northeast winds 10 to 15 knots veering to the
east early in the morning. waves 1 to 3 feet. 
.tuesday...east winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday night...southeast winds 10 to 15 knots veering to the
south after midnight. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.wednesday...south winds 10 to 15 knots. waves 2 to 4 feet. 
.wednesday night...south winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots late in the morning...then veering to the northwest late
in the evening. a chance of rain. waves 3 to 5 feet subsiding to
1 to 3 feet late in the evening. 
.friday...northwest winds 5 to 10 knots early in the morning
becoming light and variable...then becoming south 5 to 10 knots
by midnight. waves 2 feet or less. 
.saturday...northeast winds 5 to 10 knots veering to the
southeast. waves 2 feet or less. 


$$

fzus63 kdtx 270144
glflh 
expires:202610270945;;775801

open lake forecast for lake huron
national weather service detroit/pontiac mi
944 pm edt mon oct 26 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...high pressure, 30.7 inches, will move from southern
manitoba to southern quebec by tuesday evening, weakening to 30.5
inches. low pressure is forecast to move across northern ontario
into quebec on thursday, dragging a cold front across the great
lakes. this front will provide the next chance for light rain.


lhz462>464-270945-
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-
944 pm edt mon oct 26 2026

.rest of tonight...northeast winds 10 to 15 knots. waves 2 to
4 feet. 
.tuesday...east winds 10 to 15 knots decreasing to 5 to 10 knots
in the afternoon. waves 1 to 3 feet. 
.tuesday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots in the late evening and overnight. waves 1 to
3 feet building to 2 to 4 feet after midnight. 
.wednesday...southeast winds 10 to 15 knots. waves 1 to 3 feet. 
.wednesday night...south winds 10 to 15 knots. waves 1 to 3 feet.
.thursday...southwest winds 10 to 15 knots veering to the west
late in the afternoon. a chance of rain late in the morning.
waves 1 to 3 feet. 
.friday...northwest winds 5 to 10 knots veering to the east by
midnight. waves 2 feet or less. 
.saturday...southeast winds 5 to 10 knots. waves 2 feet or less. 


$$