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open lake forecast for lake ontario
national weather service buffalo ny
1002 pm edt thu sep 24 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...an expansive 30.3 inch high will remain centered across 
southern quebec through saturday before drifting to eastern quebec 
and labrador sunday. meanwhile, an elongated 29.6 inch low well 
offshore of the mid atlantic coast friday is forecast to strengthen 
to 29.3 inches as it moves to just off the southern new england 
coast saturday night. this low will gradually fill to 29.6 inches by 
monday as it meanders near the new england coastline, finally 
exiting into the canadian maritimes by wednesday.


loz062-250900-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm edt thu sep 24 2026

.overnight...northeast winds 10 to 15 knots. waves 1 to
2 feet. 
.friday...northeast winds 5 to 15 knots becoming north less than
10 knots. waves 1 to 2 feet. 
.friday night...northwest winds 5 to 15 knots becoming north.
waves 2 feet or less building to 2 to 3 feet. 
.saturday...north winds 5 to 15 knots. waves 1 to 3 feet. 
.saturday night...north winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet. 
.monday...northeast winds 10 to 15 knots becoming light and
variable. waves 1 to 3 feet subsiding to 1 foot or less. 
.tuesday...northeast winds 10 knots or less becoming south. waves
1 foot or less. 

$$

fzus63 kdtx 250142
glflh 
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open lake forecast for lake huron
national weather service detroit/pontiac mi
942 pm edt thu sep 24 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 strong high pressure system, 30.30 inches, will
expand from quebec/ontario into michigan by this afternoon. this
will bring an extended period of light winds and dry weather that
will last through early next week.


lhz362-363-250945-
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-
942 pm edt thu sep 24 2026

.rest of tonight...east winds 5 to 10 knots by midnight becoming
light and variable. waves 2 feet or less. 
.friday...light and variable winds. waves 2 feet or less. 
.friday night...light and variable winds becoming north 5 to
10 knots after midnight. waves 2 feet or less. 
.saturday...north winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...north winds 5 to 10 knots. waves 2 feet or
less. 
.sunday...north winds 5 to 10 knots. waves 2 feet or less. 
.monday...north winds 5 to 10 knots early in the morning becoming
light and variable. waves 2 feet or less. 
.tuesday...light and variable winds becoming southeast 10 to
15 knots. a chance of. waves 2 feet or less building to 2 to
4 feet by midnight. 


$$

fzus63 kdtx 250142
glflh 
expires:202609250945;;006983

open lake forecast for lake huron
national weather service detroit/pontiac mi
942 pm edt thu sep 24 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 strong high pressure system, 30.30 inches, will
expand from quebec/ontario into michigan by this afternoon. this
will bring an extended period of light winds and dry weather that
will last through early next week.


lhz462>464-250945-
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-
942 pm edt thu sep 24 2026

.rest of tonight...east winds 10 to 15 knots becoming southeast
5 to 10 knots early in the morning. waves 2 feet or less. 
.friday...east winds 5 to 10 knots early in the morning becoming
light and variable...then becoming north 5 to 10 knots late in
the afternoon. waves 2 feet or less. 
.friday night...north winds 5 to 10 knots increasing to 10 to
15 knots by midnight...then becoming northeast 5 to 10 knots
after midnight. waves 1 to 3 feet. 
.saturday...northeast winds 5 to 10 knots. waves 1 to 3 feet. 
.saturday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.sunday...north winds 5 to 10 knots increasing to 10 to 15 knots
late in the afternoon...then decreasing to 5 to 10 knots late in
the evening. waves 1 to 3 feet. 
.monday...north winds 5 to 10 knots becoming light and variable.
waves 2 feet or less. 
.tuesday...light and variable winds becoming south 10 to
15 knots. waves 2 feet or less. 


$$