fzus61 kbuf 122002
glflo 
expires:202606130300;;635465

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt fri jun 12 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 30.0 inch high will ridge across the lower great lakes 
tonight through sunday morning. a cold front crosses the region 
later sunday and sunday night. the eastern edge of a 30.1 inch high 
over the plains states will push over the lake on monday with a 
trough averaging 29.8 inches to cross the lake on tuesday. a 29.4 
inch low will track north of the lake on wednesday, with its 
trailing cold front approaching the lake late in the day on 
wednesday.


loz062-130300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt fri jun 12 2026

.tonight...west winds 15 to 20 knots becoming southwest 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet. 
.saturday night...southwest winds 15 to 20 knots. waves 1 to
3 feet. 
.sunday...southwest winds 10 to 15 knots becoming west. showers
in the morning, then showers with a chance of thunderstorms in
the afternoon. waves 1 to 3 feet. 
.sunday night...west winds 10 to 15 knots increasing to 15 to
20 knots. showers with a chance of thunderstorms in the evening.
waves 2 to 4 feet. 
.monday...west winds 15 to 20 knots becoming southwest 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.tuesday...southwest winds 5 to 10 knots becoming south. a chance
of showers tuesday night. waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots. a chance of showers
during the day, then showers likely wednesday night. waves 1 to
2 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 122002
glflo 
expires:202606130300;;635466

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt fri jun 12 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 30.0 inch high will ridge across the lower great lakes 
tonight through sunday morning. a cold front crosses the region 
later sunday and sunday night. the eastern edge of a 30.1 inch high 
over the plains states will push over the lake on monday with a 
trough averaging 29.8 inches to cross the lake on tuesday. a 29.4 
inch low will track north of the lake on wednesday, with its 
trailing cold front approaching the lake late in the day on 
wednesday.


loz063>065-130300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm edt fri jun 12 2026

.tonight...west winds 15 to 25 knots becoming southwest and
diminishing to 5 to 15 knots. waves 3 to 6 feet subsiding to 1 to
3 feet. 
.saturday...west winds 5 to 15 knots. waves 1 to 3 feet. 
.saturday night...southwest winds 10 to 15 knots becoming south.
waves 1 to 2 feet. 
.sunday...south winds 10 to 15 knots becoming west. showers
likely in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 1 to 2 feet. 
.sunday night...west winds 10 to 15 knots increasing to 15 to
20 knots. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 1 to 3 feet building to
3 to 6 feet. 
.monday...west winds 15 to 20 knots becoming southwest 5 to
15 knots. waves 3 to 6 feet subsiding to 1 to 2 feet. 
.tuesday...southwest winds 5 to 15 knots becoming south. waves
2 feet or less. 
.wednesday...south winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers during the day, then showers likely
wednesday night. waves 2 feet or less building to 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 121948
glfle 
expires:202606130215;;635191

open lake forecast for lake erie
national weather service cleveland oh
348 pm edt fri jun 12 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...
a ridge averaging 30.00 inches will persist over the lake through
saturday. a cold front will move east across the lake on sunday, 
followed by a ridge averaging 30.00 inches monday into tuesday. a
stronger low pressure system 29.40 inches will approach the
western great lakes on wednesday. 


lez162>165-130215-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
348 pm edt fri jun 12 2026

.tonight...west winds 10 to 15 knots becoming southwest. waves
1 to 2 feet. 
.saturday...west winds 5 to 10 knots becoming south. waves 2 feet
or less. 
.saturday night...south winds 5 to 15 knots becoming southwest.
waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots becoming northwest 15 to
20 knots. showers in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 1 to 3 feet. 
.sunday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of showers in the evening. waves 1 to
3 feet. 
.monday...northwest winds 5 to 15 knots becoming west. waves
2 feet or less. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers tuesday night. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. a chance of showers during the day, then
showers with a chance of thunderstorms wednesday night. waves
2 to 4 feet building to 4 to 7 feet. waves occasionally around
9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 121948
glfle 
expires:202606130215;;635192

open lake forecast for lake erie
national weather service cleveland oh
348 pm edt fri jun 12 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...
a ridge averaging 30.00 inches will persist over the lake through
saturday. a cold front will move east across the lake on sunday, 
followed by a ridge averaging 30.00 inches monday into tuesday. a
stronger low pressure system 29.40 inches will approach the
western great lakes on wednesday. 


lez166-167-130215-
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-
348 pm edt fri jun 12 2026

.tonight...southwest winds 10 to 15 knots becoming west. waves
2 to 4 feet subsiding to 1 to 2 feet. 
.saturday...southwest winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...south winds 5 to 15 knots becoming southwest.
waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots becoming northwest.
showers in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 1 to 3 feet. 
.sunday night...northwest winds 10 to 15 knots. showers likely in
the evening. waves 2 to 3 feet. 
.monday...northwest winds 5 to 15 knots becoming southwest. waves
1 to 3 feet. 
.tuesday...southwest winds 5 to 15 knots becoming south 15 to
20 knots. a chance of showers tuesday night. waves 1 to 3 feet
building to 2 to 4 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. a chance of showers during the day, then
showers with a chance of thunderstorms wednesday night. waves
3 to 5 feet building to 4 to 7 feet. waves occasionally around
9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 121948
glfle 
expires:202606130215;;635193

open lake forecast for lake erie
national weather service cleveland oh
348 pm edt fri jun 12 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...
a ridge averaging 30.00 inches will persist over the lake through
saturday. a cold front will move east across the lake on sunday, 
followed by a ridge averaging 30.00 inches monday into tuesday. a
stronger low pressure system 29.40 inches will approach the
western great lakes on wednesday. 


lez061-168-169-130215-
ripley to buffalo ny extending from 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-
348 pm edt fri jun 12 2026

.tonight...southwest winds 10 to 15 knots. waves 3 to 5 feet
subsiding to 2 to 4 feet. 
.saturday...southwest winds 5 to 10 knots. waves 1 to 2 feet. 
.saturday night...south winds 5 to 15 knots becoming southwest.
waves 1 to 3 feet. 
.sunday...south winds 10 to 15 knots becoming west. showers in
the morning, then showers with a chance of thunderstorms in the
afternoon. waves 1 to 3 feet. 
.sunday night...northwest winds 10 to 15 knots. showers in the
evening. waves 1 to 3 feet. 
.monday...west winds 5 to 15 knots becoming southwest. waves 1 to
2 feet. 
.tuesday...southwest winds 5 to 10 knots becoming south and
increasing to 15 to 20 knots. a chance of showers tuesday night.
waves 1 to 3 feet. 
.wednesday...south winds 15 to 25 knots. a chance of showers
during the day, then showers wednesday night. waves 2 to 4 feet
building to 3 to 5 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 121940
glfsc 
expires:202606130345;;635015

lake st clair forecast
national weather service detroit/pontiac mi
340 pm edt fri jun 12 2026

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...low pressure system, around 29.30 inches, over eastern
ontario has pulled a cold front through the rest of the eastern
lakes early this morning. high pressure is building into the
southern great lakes while another cold front will pass through
the area early sunday morning.


lcz460-130345-
lake st clair-
340 pm edt fri jun 12 2026

.tonight...west winds 10 to 15 knots diminishing to 5 to 10 knots
early in the morning. clear. waves 2 feet or less.
.saturday...southwest winds 5 to 10 knots increasing to 10 to 15
knots in the afternoon. sunny. waves 2 feet or less.
.saturday night...southwest winds 15 to 20 knots diminishing to 10
to 15 knots in the late evening and overnight. mostly clear early in
the evening becoming mostly cloudy. waves 1 to 3 feet.
.sunday...northwest winds 10 to 15 knots increasing to 15 to 20
knots early in the afternoon. showers until late afternoon. waves 2
feet or less.
.sunday night...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves 2
feet or less.
.monday...west winds 5 to 10 knots increasing to 10 to 15 knots in
the afternoon and evening. mostly clear. waves 2 feet or less.
.tuesday...south winds 10 to 15 knots. mostly clear. a chance of
showers. waves 2 feet or less.
.wednesday...south winds 15 to 20 knots. partly cloudy. showers
likely and a chance of thunderstorms. waves 1 to 3 feet.

$$

fzus63 kdtx 121938
glflh 
expires:202606130345;;634900

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 pm edt fri jun 12 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...low pressure system, around 29.30 inches, over eastern
ontario has pulled a cold front through the rest of the eastern
lakes early this morning. high pressure is building into the
southern great lakes while another cold front will pass through
the area early sunday morning.


lhz462>464-130345-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
338 pm edt fri jun 12 2026

.tonight...southwest winds 10 to 15 knots. waves 3 to 5 feet
subsiding to 2 to 4 feet after midnight. 
.saturday...southwest winds 10 to 15 knots. waves 2 to 4 feet. 
.saturday night...southwest winds 10 to 15 knots becoming
northwest 5 to 10 knots after midnight. a chance of showers after
midnight. waves 3 to 5 feet subsiding to 1 to 3 feet after
midnight. 
.sunday...north winds 5 to 10 knots. showers likely. waves 1 to
3 feet. 
.sunday night...northwest winds 5 to 10 knots becoming west 10 to
15 knots after midnight. waves 1 to 3 feet building to 2 to
4 feet in the late evening and overnight. 
.monday...west winds 10 to 15 knots becoming southwest 5 to
10 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 5 to 10 knots becoming south 10 to
15 knots . a chance of showers . waves 1 to 3 feet building to
2 to 4 feet by midnight. 
.wednesday...south winds 10 to 15 knots decreasing to 5 to
10 knots early in the evening...then increasing to 15 to 20 knots
with gusts to around 30 knots by midnight. a chance of showers.
rain showers by midnight. waves 2 to 4 feet subsiding to 1 to
3 feet until early evening...then building to 3 to 5 feet by
midnight. 


$$

fzus63 kdtx 121938
glflh 
expires:202606130345;;634899

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 pm edt fri jun 12 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...low pressure system, around 29.30 inches, over eastern
ontario has pulled a cold front through the rest of the eastern
lakes early this morning. high pressure is building into the
southern great lakes while another cold front will pass through
the area early sunday morning.


lhz362-363-130345-
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-
338 pm edt fri jun 12 2026

.tonight...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the evening...then increasing to 10 to 15 knots
after midnight. waves 2 to 4 feet. 
.saturday...southwest winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers in the morning...then a chance of
showers and thunderstorms in the afternoon. waves 3 to 5 feet. 
.saturday night...south winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. a chance of showers
and thunderstorms in the evening...then a chance of showers after
midnight. waves 3 to 5 feet subsiding to 1 to 3 feet after
midnight. 
.sunday...north winds 5 to 10 knots becoming northwest 10 to
15 knots early in the afternoon. a chance of showers. waves 1 to
3 feet building to 3 to 5 feet early in the afternoon. 
.sunday night...northwest winds 15 to 20 knots becoming west
10 to 15 knots in the late evening and overnight. waves 4 to
6 feet. waves occasionally around 8 feet. 
.monday...west winds 10 to 15 knots becoming southwest 5 to
10 knots late in the morning...then backing to the east late in
the afternoon veering to the southwest late in the evening. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...southwest winds 5 to 10 knots becoming south 10 to
15 knots. a chance of showers . waves 1 to 3 feet building to
2 to 4 feet . 
.wednesday...south winds 10 to 15 knots. a chance of showers.
waves 2 to 4 feet subsiding to 1 to 3 feet early in the evening...
then building to 2 to 4 feet by midnight. 


$$

fzus63 kdtx 121938
glflh 
expires:202606130345;;634898

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 pm edt fri jun 12 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...low pressure system, around 29.30 inches, over eastern
ontario has pulled a cold front through the rest of the eastern
lakes early this morning. high pressure is building into the
southern great lakes while another cold front will pass through
the area early sunday morning.


lhz361-130345-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
338 pm edt fri jun 12 2026

.tonight...west winds 10 to 15 knots becoming southwest 5 to
10 knots by midnight...then increasing to 10 to 15 knots early in
the morning. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.saturday...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. showers likely in the
morning...then showers likely and a chance of thunderstorms in
the afternoon. waves 3 to 5 feet. 
.saturday night...southwest winds 10 to 15 knots becoming west
5 to 10 knots in the late evening and overnight. a chance of
showers and thunderstorms in the evening. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.sunday...west winds 5 to 10 knots increasing to 15 to 20 knots.
waves 1 to 3 feet building to 3 to 5 feet early in the afternoon.
.sunday night...northwest winds 15 to 20 knots becoming west
10 to 15 knots in the late evening and overnight. waves 3 to
5 feet. 
.monday...west winds 10 to 15 knots decreasing to 5 to 10 knots
late in the afternoon...then backing to the southwest late in the
evening. waves 2 to 4 feet subsiding to 1 to 3 feet late in the
afternoon. 
.tuesday...southwest winds 5 to 10 knots backing to the southeast
. a chance of showers . waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots increasing to 10 to
15 knots until early evening...then backing to the southeast by
midnight. a chance of showers. rain showers likely by midnight.
waves 1 to 3 feet building to 3 to 5 feet by midnight. 


$$