fzus61 kbuf 120802
glflo 
expires:202606121500;;607814

open lake forecast for lake ontario
national weather service buffalo ny
402 am 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 cold front will cross the lake between this 
morning and early this afternoon, with a 30.0 inch high then ridging 
across the lower great lakes tonight through sunday morning, before 
a another cold front crosses the region later sunday or sunday 
night. the eastern edge of a 30.1 inch high over the plains states 
will push over the lake on monday, then a trough averaging 29.8 
inches will cross the lake on tuesday.


loz062-121500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt fri jun 12 2026

.today...south winds 10 to 15 knots becoming west 15 to 20 knots.
waves 1 to 3 feet building to 3 to 5 feet. 
.tonight...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...west winds 10 to 15 knots becoming southwest. waves
1 to 3 feet. 
.saturday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots. waves 1 to 3 feet. 
.sunday...southwest winds 15 to 20 knots becoming west. showers
with a chance of thunderstorms. waves 1 to 3 feet building to
2 to 4 feet. 
.monday...west winds 5 to 15 knots becoming southwest. waves 1 to
3 feet. 
.tuesday...west winds 5 to 10 knots becoming south. waves 1 foot
or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 120736
glflh 
expires:202606121600;;607098

open lake forecast for lake huron
national weather service detroit/pontiac mi
336 am 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 29.20 inches, over eastern
ontario will pull a cold front through the rest of the eastern
lakes early this morning. a second front will pass through the
area early sunday morning.


lhz361-362-121600-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
336 am edt fri jun 12 2026

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


$$

fzus63 kdtx 120736
glflh 
expires:202606121600;;607099

open lake forecast for lake huron
national weather service detroit/pontiac mi
336 am 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 29.20 inches, over eastern
ontario will pull a cold front through the rest of the eastern
lakes early this morning. a second front will pass through the
area early sunday morning.


lhz363-121600-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
336 am edt fri jun 12 2026

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


$$

fzus63 kdtx 120736
glflh 
expires:202606121600;;607100

open lake forecast for lake huron
national weather service detroit/pontiac mi
336 am 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 29.20 inches, over eastern
ontario will pull a cold front through the rest of the eastern
lakes early this morning. a second front will pass through the
area early sunday morning.


lhz462>464-121600-
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-
336 am edt fri jun 12 2026

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


$$