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open lake forecast for lake ontario
national weather service buffalo ny
548 pm est fri feb 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 29.6 inch low and arctic front will cross the lower 
great lakes between this evening and the early overnight hours, with 
a 30.6 inch high then building across the central great lakes and 
ohio valley saturday. the high will then slowly weaken to 30.3 
inches while building east across the lower lakes sunday and monday. 
elongated low pressure averaging 29.8 inches will then push 
across the great lakes tuesday and wednesday.


loz062-063-070415-
lake ontario open waters from the niagara river to sodus bay-
548 pm est fri feb 6 2026

...gale warning in effect through saturday morning...
...heavy freezing spray warning in effect through saturday
morning...

.tonight...west gales to 35 knots becoming northwest. heavy
freezing spray. snow showers through the early overnight, then a
chance of snow showers late. waves 4 to 7 feet building to 10 to
14 feet. waves occasionally around 18 feet. 
.saturday...northwest winds to 30 knots. heavy freezing spray in
the morning. snow showers likely early, then a chance of snow
showers from late morning on. waves 10 to 13 feet subsiding to
5 to 9 feet. waves occasionally around 16 feet. 
.saturday night...northwest winds 15 to 25 knots becoming north.
a chance of snow showers. waves 5 to 8 feet subsiding to 3 to
6 feet. waves occasionally around 10 feet. 
.sunday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of snow showers. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.sunday night...northwest winds 5 to 15 knots. a chance of snow
showers. waves 1 to 2 feet. 
.monday...northwest winds 10 knots or less becoming east. a
chance of snow showers during the day. waves 1 foot or less. 
.tuesday...east winds 5 to 10 knots. a chance of snow showers
tuesday night. waves 1 to 3 feet. 
.wednesday...northeast winds 10 to 15 knots becoming northwest. a
chance of snow showers. waves 2 to 4 feet. 

$$

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open lake forecast for lake ontario
national weather service buffalo ny
402 pm est fri feb 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 29.6 inch low and arctic front will cross the lower 
great lakes between this evening and the early overnight hours, with 
a 30.6 inch high then building across the central great lakes and 
ohio valley saturday. the high will then slowly weaken to 30.3 
inches while building east across the lower lakes sunday and monday. 
elonagted low pressure averaging 29.8 inches will then push across 
the great lakes tuesday and wednesday.


loz062-070400-
lake ontario open waters from the niagara river to hamlin beach-
402 pm est fri feb 6 2026

...gale warning in effect through saturday morning...
...heavy freezing spray warning in effect through saturday
morning...

.tonight...northwest gales to 35 knots diminishing to 30 knots.
snow showers early, then a chance of snow showers. heavy freezing
spray. waves 4 to 7 feet building to 9 to 13 feet. waves
occasionally around 16 feet. 
.saturday...northwest winds to 30 knots. heavy freezing spray in
the morning. a chance of snow showers. waves 8 to 11 feet
subsiding to 5 to 9 feet. waves occasionally around 14 feet. 
.saturday night...northwest winds 15 to 25 knots becoming north.
a chance of snow showers. waves 4 to 7 feet subsiding to 2 to
4 feet. waves occasionally around 9 feet. 
.sunday...north winds 10 to 15 knots becoming northwest. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...northwest winds 5 to 10 knots. a chance of snow
showers in the evening. waves 1 to 2 feet. 
.monday...west winds 10 knots or less becoming east. waves 1 foot
or less. 
.tuesday...east winds 5 to 10 knots. a chance of snow showers
tuesday night. waves 1 to 3 feet. 
.wednesday...northeast winds 10 to 15 knots becoming northwest. a
chance of snow showers. waves 2 to 4 feet. 

$$

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open lake forecast for lake huron
national weather service detroit/pontiac mi
349 pm est fri feb 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...northwest winds gusting 35 to 45 knots this evening
will subside by daybreak saturday. high pressure, 30.50 inches,
then builds in for the weekend. a weak clipper system brings
light snow to the great lakes saturday night into sunday.


lhz362-363-462-070500-
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-
lake huron from port austin to harbor beach beyond 5nm off shore-
349 pm est fri feb 6 2026

...gale warning in effect through saturday morning...
...heavy freezing spray warning in effect through late tonight...

.tonight...northwest at 35 knot gales decreasing to 30 knots
after midnight. gusts to 40 knot gales. a chance of snow. heavy
freezing spray. waves 14 to 18 feet subsiding to 10 to 14 feet
early in the morning. waves occasionally around 23 feet. 
.saturday...northwest winds to 30 knots decreasing to 15 to
20 knots. heavy freezing spray. waves 10 to 14 feet subsiding to
5 to 7 feet late in the afternoon. waves occasionally around
18 feet. 
.saturday night...northwest winds 10 to 15 knots. waves 4 to
6 feet. waves occasionally around 8 feet. 
.sunday...north winds 5 to 10 knots veering to the east early in
the afternoon. waves 1 to 3 feet. 
.sunday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots after midnight. waves 1 to 3 feet. 
.monday...south winds 10 to 15 knots. waves 2 to 4 feet building
to 3 to 5 feet. 
.tuesday...southeast winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. a chance of rain. a chance of snow by
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and early afternoon...then building to 2 to 4 feet early
in the evening subsiding to 1 to 3 feet by midnight. 
.wednesday...northwest winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and early afternoon...then
decreasing to 10 to 15 knots . a chance of snow and rain early in
the morning. waves 1 to 3 feet building to 3 to 5 feet. 

wave heights are for ice free areas.

$$

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open lake forecast for lake huron
national weather service detroit/pontiac mi
349 pm est fri feb 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...northwest winds gusting 35 to 45 knots this evening
will subside by daybreak saturday. high pressure, 30.50 inches,
then builds in for the weekend. a weak clipper system brings
light snow to the great lakes saturday night into sunday.


lhz463-464-070500-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
349 pm est fri feb 6 2026

...gale warning in effect through saturday morning...

.tonight...northwest at 35 knot gales decreasing to 30 knots
early in the morning. gusts to 40 knot gales. 
.saturday...northwest winds to 30 knots with gusts to 35 knot
gales decreasing to 15 to 20 knots. 
.saturday night...northwest winds 10 to 15 knots becoming west
5 to 10 knots after midnight. 
.sunday...south winds 5 to 10 knots early in the morning becoming
light and variable. 
.sunday night...light and variable winds becoming southeast 5 to
10 knots in the late evening and overnight. 
.monday...south winds 10 to 15 knots becoming southeast 5 to
10 knots late in the evening. 
.tuesday...southeast winds 5 to 10 knots. a chance of snow and
rain . 
.wednesday...northwest winds 10 to 15 knots. a chance of rain
early in the morning. a chance of snow until afternoon. 

waves omitted due to ice coverage.

$$