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open lake forecast for lake ontario
national weather service buffalo ny
1003 pm est mon mar 2 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 strong 30.7 inch surface high will drift eastward away 
from the lake this evening. a weak 30.1 inch low will move from the 
ohio valley late tuesday to off the new england coast tuesday night. 
a 30.3 inch high will briefly build over the lower great lakes 
wednesday before moving off the new england coast wednesday night. a 
29.8 inch low is then forecast to move from the mid mississippi 
valley wednesday night to the lower great lakes thursday night 
before weakening across southern new england friday. another 29.6 
inch surface low will cut northeastward through the central great 
lakes saturday.


loz062-063-031000-
lake ontario open waters from the niagara river to sodus bay-
1003 pm est mon mar 2 2026

.overnight...southeast winds 10 to 15 knots becoming south.
waves 2 feet or less. 
.tuesday...south winds 5 to 15 knots becoming southeast. a chance
of rain in the afternoon. waves 2 feet or less. 
.tuesday night...east winds 10 knots or less becoming west. a
chance of rain. waves 1 foot or less. 
.wednesday...west winds less than 10 knots becoming east. waves
1 foot or less. 
.wednesday night...east winds 5 to 10 knots. waves 1 foot or
less. 
.thursday...northeast winds 10 to 15 knots becoming east and
increasing to 15 to 25 knots. a chance of rain showers during the
day, then rain showers thursday night. waves 1 to 3 feet building
to 4 to 7 feet. waves occasionally around 9 feet. 
.friday...northeast winds 15 to 20 knots becoming south. rain
showers likely. waves 3 to 6 feet subsiding to 2 to 4 feet. 
.saturday...southwest winds 15 to 25 knots becoming west. showers
likely. waves 2 to 4 feet building to 3 to 6 feet. 

$$

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open lake forecast for lake ontario
national weather service buffalo ny
1003 pm est mon mar 2 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 strong 30.7 inch surface high will drift eastward away 
from the lake this evening. a weak 30.1 inch low will move from the 
ohio valley late tuesday to off the new england coast tuesday night. 
a 30.3 inch high will briefly build over the lower great lakes 
wednesday before moving off the new england coast wednesday night. a 
29.8 inch low is then forecast to move from the mid mississippi 
valley wednesday night to the lower great lakes thursday night 
before weakening across southern new england friday. another 29.6 
inch surface low will cut northeastward through the central great 
lakes saturday.


loz064-065-031000-
lake ontario open waters from sodus bay to the saint lawrence
river-
1003 pm est mon mar 2 2026

.overnight...southeast winds 10 to 15 knots becoming south
15 to 20 knots. waves 1 to 3 feet. 
.tuesday...south winds 15 to 20 knots becoming southeast 10 to
15 knots. a chance of rain and snow in the afternoon. waves 1 to
3 feet. 
.tuesday night...southeast winds 10 knots or less becoming west.
a chance of rain and snow in the evening, then a chance of rain
overnight. waves 1 foot or less. 
.wednesday...west winds less than 10 knots becoming south. waves
1 foot or less. 
.wednesday night...southeast winds 10 knots or less becoming
east. waves 1 foot or less. 
.thursday...northeast winds 10 to 15 knots becoming east 15 to
20 knots. a chance of rain showers during the day, then rain
showers with freezing rain likely thursday night. waves 2 feet or
less building to 3 to 5 feet. 
.friday...east winds 15 to 20 knots becoming southeast. rain
showers with a chance of freezing rain during the day, then rain
showers likely friday night. waves 3 to 5 feet subsiding to 2 to
4 feet. 
.saturday...south winds 15 to 20 knots becoming southwest. rain
showers. waves 3 to 6 feet. 

$$

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open lake forecast for lake erie
national weather service cleveland oh
929 pm est mon mar 2 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 30.60 inches exits east off the new england coast 
tonight. a warm front lifts into northern ohio on tuesday before 
stalling just south of the lake. the warm front lifts onto the 
lake thursday, surging north of the lake friday night or saturday
as low pressure 29.70 inches moves into the western great lakes.


lez061-167>169-030915-
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 mon mar 2 2026

.overnight...east winds 10 knots or less. a slight chance
of freezing rain late. the lake is mostly ice covered.
.tuesday...east winds 10 knots or less becoming northeast. a
slight chance of freezing rain early, then a chance of rain,
freezing rain with a slight chance of snow late in the morning. a
chance of rain with a slight chance of snow in the afternoon. 
.tuesday night...northeast winds less than 10 knots. a chance of
rain and freezing rain in the evening. 
.wednesday...northeast winds less than 10 knots. 
.wednesday night...east winds 10 knots or less. a chance of rain.
.thursday...east winds 5 to 15 knots becoming southwest. rain
likely during the day, then rain thursday night. 
.friday...southwest winds 5 to 15 knots becoming south 15 to
20 knots. rain likely friday night. 
.saturday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. rain during the day, then a chance of rain saturday
night. 

waves omitted due to the lake being mostly ice covered.

$$