fzus61 kbuf 161401
glflo 
expires:202606162100;;842250

open lake forecast for lake ontario
national weather service buffalo ny
1001 am edt tue jun 16 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 29.9 inch high nosing in over the region will exit off 
to the east today. a 29.4 inch low will then track north of the lake 
on wednesday, with its front moving through late in the day. a 
deepening surface low will then track across the great lakes to 
southern quebec wednesday night and thursday, while pushing a cold 
front through the region. the low will then make its way to the 
canadian maritimes friday, while a 29.9 inch high builds across the 
upper great lakes.


loz062-162100-
lake ontario open waters from the niagara river to hamlin beach-
1001 am edt tue jun 16 2026

.this afternoon...southwest winds 5 to 15 knots. waves 1 to
3 feet. 
.tonight...south winds 5 to 10 knots. a chance of showers late.
waves 1 to 2 feet. 
.wednesday...south winds 5 to 15 knots. a chance of showers.
waves 1 to 2 feet. 
.wednesday night...south winds 5 to 10 knots becoming southeast
and increasing to 15 to 20 knots. showers likely in the evening,
then showers overnight. waves 1 to 2 feet building to 2 to
4 feet. 
.thursday...southwest winds to 30 knots becoming west. showers
during the day. waves 6 to 10 feet subsiding to 4 to 7 feet.
waves occasionally around 13 feet. 
.friday...west winds 15 to 25 knots. waves 4 to 7 feet subsiding
to 3 to 6 feet. waves occasionally around 9 feet. 
.saturday...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 3 to 5 feet subsiding to 2 to 3 feet. 

$$

fzus61 kbuf 161401
glflo 
expires:202606162100;;842251

open lake forecast for lake ontario
national weather service buffalo ny
1001 am edt tue jun 16 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 29.9 inch high nosing in over the region will exit off 
to the east today. a 29.4 inch low will then track north of the lake 
on wednesday, with its front moving through late in the day. a 
deepening surface low will then track across the great lakes to 
southern quebec wednesday night and thursday, while pushing a cold 
front through the region. the low will then make its way to the 
canadian maritimes friday, while a 29.9 inch high builds across the 
upper great lakes.


loz063>065-162100-
lake ontario open waters from hamlin beach to the saint lawrence
river-
1001 am edt tue jun 16 2026

.this afternoon...southwest winds 5 to 15 knots becoming south.
waves 2 feet or less. 
.tonight...southeast winds 5 to 15 knots becoming south. a chance
of showers late. waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots becoming southeast. a
chance of showers in the morning, then showers likely in the
afternoon. waves 2 feet or less. 
.wednesday night...southeast winds 5 to 15 knots increasing to
15 to 25 knots. showers likely in the evening, then showers
overnight. waves 2 feet or less building to 3 to 5 feet. 
.thursday...south winds to 30 knots becoming west. showers during
the day, then a chance of showers thursday night. waves 6 to
9 feet building to 8 to 11 feet, then subsiding to 6 to 9 feet.
waves occasionally around 14 feet. 
.friday...west winds 20 to 25 knots. waves 5 to 9 feet subsiding
to 4 to 7 feet. waves occasionally around 11 feet. 
.saturday...west winds to 30 knots diminishing to 15 to 20 knots.
a chance of showers. waves 5 to 8 feet subsiding to 3 to 5 feet.
waves occasionally around 10 feet. 

$$

fzus61 kcle 161345
glfle 
expires:202606162015;;841746

open lake forecast for lake erie
national weather service cleveland oh
945 am edt tue jun 16 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 30.00 inches will persist into the first part of 
today before low pressure 29.70 inches moves a cold front east 
this afternoon and into the evening. this low pressure will 
deepen to 29.40 inches over the region late wednesday into 
thursday, moving a strong cold front east wednesday night. a 
trough averaging 29.90 inches will linger into the weekend.


lez165>168-162015-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm 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-
945 am edt tue jun 16 2026

.this afternoon...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. waves 2 to 4 feet. 
.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers likely with a chance of thunderstorms in the
evening, then a chance of showers with a slight chance of
thunderstorms after midnight. waves 1 to 3 feet building to 3 to
5 feet. 
.wednesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers in the morning. waves 3 to 5 feet
subsiding to 2 to 4 feet. 
.wednesday night...south winds 10 to 15 knots becoming southwest
and increasing to 30 knots overnight. showers with a chance of
thunderstorms. waves 1 to 3 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.thursday...southwest winds to 30 knots becoming west 15 to
25 knots. a chance of showers during the day. waves 6 to 10 feet
subsiding to 3 to 5 feet. waves occasionally around 13 feet. 
.friday...west winds 15 to 20 knots becoming northwest. waves
2 to 4 feet. 
.saturday...northwest winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. waves 3 to 5 feet subsiding to 1 to
3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 161345
glfle 
expires:202606162015;;841747

open lake forecast for lake erie
national weather service cleveland oh
945 am edt tue jun 16 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 30.00 inches will persist into the first part of 
today before low pressure 29.70 inches moves a cold front east 
this afternoon and into the evening. this low pressure will 
deepen to 29.40 inches over the region late wednesday into 
thursday, moving a strong cold front east wednesday night. a 
trough averaging 29.90 inches will linger into the weekend.


lez061-169-162015-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
945 am edt tue jun 16 2026

.this afternoon...southwest winds 5 to 15 knots. waves 1 to
3 feet. 
.tonight...south winds 5 to 15 knots. showers likely with a
chance of thunderstorms late in the evening. a chance of showers
and thunderstorms after midnight, then a chance of showers with a
slight chance of thunderstorms late. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots. waves 2 to 4 feet. 
.wednesday night...south winds 5 to 15 knots increasing to 15 to
25 knots. showers. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...southwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. a chance of showers during the
day. waves 5 to 9 feet subsiding to 3 to 5 feet. waves
occasionally around 11 feet. 
.friday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 2 to 4 feet. 
.saturday...west winds 15 to 20 knots diminishing to 5 to
15 knots. waves 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$