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open lake forecast for lake ontario
national weather service buffalo ny
1002 pm est sat feb 7 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 30.6 inch high will build across the central great 
lakes and ohio valley today. the high will then slowly weaken to 
30.3 inches while building east across the lower great lakes sunday 
and monday. elongated low pressure averaging 29.8 inches will then 
push across the great lakes tuesday and wednesday.


loz062-063-081000-
lake ontario open waters from the niagara river to sodus bay-
1002 pm est sat feb 7 2026

.rest of tonight...north winds 15 to 20 knots. lake effect snow
showers likely, a chance of freezing lake effect rain and sleet
late this evening, then lake effect snow showers likely after
midnight. snow showers likely with a chance of freezing rain
late. waves 4 to 7 feet subsiding to 3 to 6 feet. waves
occasionally around 9 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 3 feet. 
.monday...west winds 10 knots or less becoming southwest. waves
2 feet or less. 
.monday night...south winds 10 knots or less. waves 1 foot or
less. 
.tuesday...south winds 5 to 10 knots becoming west and increasing
to 15 to 20 knots. a chance of snow showers during the day. waves
1 to 3 feet building to 3 to 5 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest. waves
3 to 5 feet subsiding to 2 to 4 feet. 
.thursday...northwest winds 10 to 15 knots. waves 1 to 3 feet. 

$$

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open lake forecast for lake ontario
national weather service buffalo ny
1002 pm est sat feb 7 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 30.6 inch high will build across the central great 
lakes and ohio valley today. the high will then slowly weaken to 
30.3 inches while building east across the lower great lakes sunday 
and monday. elongated low pressure averaging 29.8 inches will then 
push across the great lakes tuesday and wednesday.


loz064-065-081000-
lake ontario open waters from sodus bay to the saint lawrence
river-
1002 pm est sat feb 7 2026

.rest of tonight...north winds 15 to 20 knots becoming northwest.
a chance of snow showers. waves 4 to 7 feet subsiding to 3 to
6 feet. waves occasionally around 9 feet. 
.sunday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of snow showers late in the morning. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...northwest winds 5 to 15 knots becoming north. a
chance of snow showers in the evening. waves 1 to 3 feet. 
.monday...north winds 10 knots or less becoming southwest. waves
2 feet or less. 
.monday night...south winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.tuesday...southeast winds 10 to 15 knots becoming west 15 to
20 knots. a chance of snow showers. waves 1 to 3 feet building to
3 to 5 feet. 
.wednesday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of snow showers. waves 3 to 5 feet subsiding
to 2 to 4 feet. 
.thursday...northwest winds 5 to 15 knots becoming north. waves
1 to 3 feet. 

$$

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open lake forecast for lake erie
national weather service cleveland oh
929 pm est sat feb 7 2026

for waters beyond five nautical miles of shore on lake erie

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 30.50 inches will maintain influence over lake erie
through monday before drifting east monday night. a warm front
will lift north across lake erie monday night into early tuesday 
as low pressure of 29.60 inches passes north of lake superior. 
this system will pull a cold front back south across lake erie 
tuesday night into wednesday. high pressure of 30.40 inches builds
southeast over the great lakes on thursday. 


lez061-167>169-080915-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
929 pm est sat feb 7 2026

.overnight...northwest winds 5 to 15 knots. the lake is
mostly ice covered.
.sunday...north winds 10 knots or less becoming northwest. 
.sunday night...north winds less than 10 knots. 
.monday...south winds less than 10 knots becoming southeast. 
.monday night...southeast winds 10 knots or less becoming south. 
.tuesday...south winds 10 to 15 knots becoming west. 
.wednesday...west winds 10 to 15 knots becoming northwest. 
.thursday...northwest winds 5 to 15 knots becoming north. 

waves omitted due to the lake being mostly ice covered.

$$