fzus61 kbuf 020202
glflo 
expires:202610020900;;385897

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm edt thu oct 1 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 29.7 inch low over western quebec province this 
afternoon will continue to traverse to northern quebec by thursday 
while deepening to 29.0 inches. a trailing cold front will cross the 
lower great lakes tonight, with a 30.0 inch high building east 
across the eastern great lakes region thursday through friday, 
before sliding east into new england by saturday. a 29.8 inch low 
over northern ontario province will introduce a pair of fronts 
sunday and sunday night, with a 30.4 inch high over the central 
plains building across the region monday.


loz062-020900-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm edt thu oct 1 2026

.rest of tonight...southwest winds 10 to 15 knots becoming west.
showers. waves 1 to 3 feet. 
.friday...northwest winds 10 to 15 knots. showers likely early,
then a chance of showers late in the morning. waves 1 to 3 feet. 
.friday night...northwest winds 15 to 20 knots becoming north
10 to 15 knots. waves 1 to 3 feet building to 2 to 4 feet, then
subsiding to 1 to 2 feet. 
.saturday...north winds 5 to 10 knots becoming east. waves 2 feet
or less. 
.saturday night...east winds 5 to 10 knots becoming southeast.
waves 1 foot or less. 
.sunday...southeast winds 10 knots or less becoming west and
increasing to 15 to 20 knots. waves 2 feet or less building to
2 to 4 feet. 
.monday...northwest winds 15 to 25 knots. waves 3 to 6 feet
subsiding to 2 to 4 feet. 
.tuesday...northwest winds 5 to 10 knots becoming southwest.
waves 2 feet or less. 

$$

fzus63 kdtx 020052
glflh 
expires:202610020900;;383987

open lake forecast for lake huron
national weather service detroit/pontiac mi
852 pm edt thu oct 1 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...a cold front averaging 29.90 inches will exit to the
east of the lower great lakes friday morning. high pressure, 
30.30 inches, will move from the upper midwest friday to lake 
huron and southern ontario by saturday. this high will quickly 
exit east of the region by sunday. a low pressure system tracking 
across northern ontario into northern quebec will then drive a 
cold front across the region sunday.


lhz362-363-020900-
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-
852 pm edt thu oct 1 2026

.rest of tonight...northwest winds 15 to 20 knots with gusts to
around 30 knots increasing to 20 to 25 knots with gusts to around
30 knots after midnight...then decreasing to 15 to 20 knots early
in the morning. a chance of showers this evening. waves 5 to
7 feet. waves occasionally around 10 feet. 
.friday...northwest winds 15 to 20 knots increasing to 20 to
25 knots with gusts to around 30 knots in the late morning and
afternoon. waves 6 to 9 feet. waves occasionally around 12 feet. 
.friday night...northwest winds 20 to 25 knots with gusts to
around 30 knots decreasing to 10 to 15 knots. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.saturday...north winds 5 to 10 knots early in the morning
becoming light and variable. waves 1 to 3 feet. 
.saturday night...light and variable winds becoming southeast
5 to 10 knots by midnight...then becoming south 10 to 15 knots
after midnight. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots becoming southwest 15 to
20 knots late in the morning...then becoming northwest 20 to
25 knots with gusts to around 30 knots late in the afternoon. a
chance of showers late in the morning. waves 2 to 4 feet building
to 6 to 9 feet late in the afternoon. waves occasionally around
12 feet. 
.monday...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.tuesday...west winds 5 to 10 knots becoming south 10 to 15 knots
early in the evening...then increasing to 15 to 20 knots by
midnight. waves 1 to 3 feet building to 3 to 5 feet by midnight. 


$$

fzus63 kdtx 020052
glflh 
expires:202610020900;;383988

open lake forecast for lake huron
national weather service detroit/pontiac mi
852 pm edt thu oct 1 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...a cold front averaging 29.90 inches will exit to the
east of the lower great lakes friday morning. high pressure, 
30.30 inches, will move from the upper midwest friday to lake 
huron and southern ontario by saturday. this high will quickly 
exit east of the region by sunday. a low pressure system tracking 
across northern ontario into northern quebec will then drive a 
cold front across the region sunday.


lhz462>464-020900-
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-
852 pm edt thu oct 1 2026

.rest of tonight...west winds 10 to 15 knots becoming northwest
15 to 20 knots after midnight. showers this evening...then a
chance of showers after midnight. waves 3 to 5 feet building to
5 to 7 feet early in the morning. waves occasionally around
10 feet. 
.friday...northwest winds 15 to 20 knots increasing to 20 to
25 knots in the late morning and early afternoon...then
decreasing to 15 to 20 knots late in the afternoon. waves 6 to
9 feet. waves occasionally around 12 feet. 
.friday night...north winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.saturday...north winds 5 to 10 knots until late afternoon
becoming light and variable. waves 3 to 5 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.saturday night...light and variable winds becoming southeast
5 to 10 knots in the late evening and overnight. waves 2 feet or
less. 
.sunday...south winds 5 to 10 knots becoming west 10 to 15 knots
late in the afternoon...then becoming northwest 20 to 25 knots
late in the evening. waves 2 feet or less building to 4 to 6 feet
late in the afternoon. waves occasionally around 8 feet. 
.monday...northwest winds 20 to 25 knots decreasing to 10 to
15 knots. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tuesday...northwest winds 5 to 10 knots backing to the southwest
early in the evening...then becoming south 10 to 15 knots by
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet. 


$$