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open lake forecast for lake ontario
national weather service buffalo ny
333 pm est thu jan 16 2025

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 29.8 inch frontal boundary will cross the lake this
evening. a 30.2 inch high over the tennessee valley tomorrow will 
then extend northward across the lake, before moving off the coast 
friday night. an arctic cold front will then cross the lake later 
saturday, with weak troughing then persisting over the lake sunday 
and monday. a 30.7 inch surface high across the ohio valley on 
wednesday will extend northward towards the lake.


loz062-170400-
lake ontario open waters from the niagara river to hamlin beach-
333 pm est thu jan 16 2025

.tonight...west winds 10 to 15 knots increasing to 15 to
20 knots. snow early, then a chance of snow showers from late
evening on. waves 2 to 4 feet. 
.friday...west winds 15 to 20 knots becoming southwest. a chance
of snow showers in the morning. waves 3 to 5 feet. 
.friday night...south winds 15 to 25 knots becoming southwest.
waves 3 to 5 feet. 
.saturday...south winds 15 to 20 knots becoming west. rain in the
morning, then rain and snow in the afternoon. waves 3 to 6 feet. 
.saturday night...northwest winds 15 to 25 knots. waves 3 to
6 feet. 
.sunday...northwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of snow sunday night. waves 2 to 4 feet
building to 3 to 6 feet. 
.monday...west winds to 30 knots. snow showers likely. waves 5 to
9 feet. waves occasionally around 11 feet. 
.tuesday...west winds 20 to 25 knots. a chance of snow showers.
waves 5 to 9 feet. waves occasionally around 11 feet. 

$$

fzus61 kbuf 162033
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open lake forecast for lake ontario
national weather service buffalo ny
333 pm est thu jan 16 2025

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 29.8 inch frontal boundary will cross the lake this
evening. a 30.2 inch high over the tennessee valley tomorrow will 
then extend northward across the lake, before moving off the coast 
friday night. an arctic cold front will then cross the lake later 
saturday, with weak troughing then persisting over the lake sunday 
and monday. a 30.7 inch surface high across the ohio valley on 
wednesday will extend northward towards the lake.


loz063>065-170400-
lake ontario open waters from hamlin beach to the saint lawrence
river-
333 pm est thu jan 16 2025

.tonight...southwest winds 10 to 15 knots becoming west 15 to
20 knots. lake effect snow. waves 1 to 3 feet building to 2 to
4 feet. 
.friday...west winds 15 to 20 knots becoming southwest. lake
effect snow early, then a chance of lake effect snow showers from
late morning on. waves 2 to 4 feet. 
.friday night...south winds 15 to 25 knots increasing to
30 knots. waves 2 to 4 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.saturday...south winds 15 to 25 knots becoming southwest. rain
in the morning, then rain and snow in the afternoon. waves 4 to
7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.saturday night...west winds 15 to 25 knots becoming northwest. a
chance of snow showers. waves 3 to 6 feet. 
.sunday...northwest winds 15 to 20 knots. a chance of snow sunday
night. waves 3 to 5 feet. 
.monday...west winds 15 to 25 knots increasing to 30 knots. lake
effect snow showers likely. waves 3 to 6 feet building to 6 to
10 feet. waves occasionally around 13 feet. 
.tuesday...west winds 15 to 25 knots. lake effect snow showers
likely during the day, then a chance of snow showers tuesday
night. waves 6 to 10 feet subsiding to 5 to 8 feet. waves
occasionally around 13 feet. 

$$

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open lake forecast for lake erie
national weather service cleveland oh
400 pm est thu jan 16 2025

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...
a ridge averaging 30.00 inches builds overhead tonight into 
friday. a warm front lifts northeast across the area friday night
followed by a cold front associated with low pressure 29.70 
inches moving east on saturday. a trough averaging 30.30 inches 
will linger over the eastern great lakes on monday before high 
pressure 30.60 inches builds over the area on tuesday.


lez061-167>169-170315-
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-
400 pm est thu jan 16 2025

.tonight...west winds 15 to 20 knots. snow showers likely early,
then a chance of snow showers. a slight chance of snow showers
late. waves 3 to 5 feet. 
.friday...west winds 15 to 25 knots becoming south. a slight
chance of snow showers early. waves 2 to 4 feet building to 3 to
5 feet. 
.friday night...south winds 15 to 25 knots. waves 3 to 6 feet. 
.saturday...south winds 15 to 25 knots becoming west. rain and
snow in the morning, then rain with a chance of snow in the
afternoon. waves 3 to 5 feet. 
.saturday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of snow in the evening. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.sunday...northwest winds 10 to 15 knots becoming west and
increasing to 15 to 25 knots. heavy freezing spray sunday night.
a chance of snow showers sunday night. waves 1 to 3 feet building
to 3 to 6 feet. 
.monday...west winds to 30 knots. heavy freezing spray. a chance
of snow showers. waves 5 to 8 feet. waves occasionally around
10 feet. 
.tuesday...west winds 15 to 20 knots. heavy freezing spray. a
chance of snow showers. waves 4 to 7 feet subsiding to 3 to
6 feet. waves occasionally around 9 feet. 

$$