fzus61 kbuf 010803
glflo 
expires:202610011500;;344776

open lake forecast for lake ontario
national weather service buffalo ny
402 am 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 warm front will lift across the lake today, followed 
by a cold front crossing the lower great lakes later tonight and 
friday morning. a 30.3 inch high will then build into the western 
great lakes friday night and into the eastern great lakes by 
saturday, before exiting into northern new england saturday night 
and into the gulf of saint lawrence sunday. a strong cold front will 
then cross the eastern great lakes sunday night, with another 30.3 
inch high building from the western great lakes into the eastern 
great lakes monday and tuesday.


loz062-011500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt thu oct 1 2026

.today...south winds 15 to 20 knots becoming southwest. showers
likely this morning, then a chance of showers this afternoon.
waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers early, then showers from late
evening on. waves 2 to 3 feet. 
.friday...west winds 10 to 15 knots becoming northwest 15 to
20 knots. showers in the morning. waves 2 to 3 feet. 
.friday night...northwest winds 15 to 20 knots becoming north
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...northeast winds 10 knots or less becoming southeast.
waves 2 feet or less. 
.sunday...south winds 10 knots or less becoming west and
increasing to 15 to 20 knots. waves 1 to 3 feet. 
.monday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet building to 3 to 5 feet, then
subsiding to 2 to 4 feet. 

$$

fzus63 kdtx 010801
glflh 
expires:202610011615;;344647

open lake forecast for lake huron
national weather service detroit/pontiac mi
401 am 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...southwesterly winds out ahead of an approaching cold
front will continue over the area though this afternoon before 
shifting to the northwest behind the front. occasional showers 
will also be possible through friday before drier conditions move 
in later friday.


lhz362-363-011615-
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-
401 am edt thu oct 1 2026

.today...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon. a chance of showers in the
morning...then showers in the afternoon. waves 2 to 4 feet. 
.tonight...west winds 10 to 15 knots becoming northwest 15 to
20 knots in the late evening and overnight. a chance of showers
in the evening. waves 1 to 3 feet building to 3 to 5 feet in the
late evening and overnight. 
.friday...northwest winds 15 to 20 knots. gusts to 30 knots early
in the afternoon. waves 4 to 6 feet. waves occasionally around
8 feet. 
.friday night...northwest winds 15 to 20 knots with gusts to
around 30 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 in the morning becoming
light and variable...then becoming southeast 5 to 10 knots late
in the afternoon becoming south 10 to 15 knots. waves 2 to 4 feet
subsiding to 2 feet or less. 
.sunday...south winds 10 to 15 knots becoming southwest 15 to
20 knots with gusts to around 30 knots until early evening...then
veering to the northwest with gusts to around 30 knots by
midnight. waves 3 to 5 feet building to 6 to 9 feet . waves
occasionally around 12 feet. 
.monday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots by midnight. waves 4 to 6 feet. waves occasionally
around 8 feet. 


$$

fzus63 kdtx 010801
glflh 
expires:202610011615;;344648

open lake forecast for lake huron
national weather service detroit/pontiac mi
401 am 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...southwesterly winds out ahead of an approaching cold
front will continue over the area though this afternoon before 
shifting to the northwest behind the front. occasional showers 
will also be possible through friday before drier conditions move 
in later friday.


lhz462>464-011615-
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-
401 am edt thu oct 1 2026

.today...south winds 10 to 15 knots. showers. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 15 knots veering to the west
late in the evening...then becoming northwest 15 to 20 knots
after midnight. showers in the evening...then a chance of showers
after midnight. waves 1 to 3 feet building to 3 to 5 feet after
midnight. 
.friday...northwest winds 15 to 20 knots. a chance of showers in
the morning. waves 3 to 5 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 in the morning becoming
light and variable...then becoming southeast 5 to 10 knots late
in the evening. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.sunday...south winds 5 to 10 knots becoming west 10 to 15 knots
early in the evening...then becoming northwest 15 to 20 knots by
midnight. waves 1 to 3 feet building to 4 to 6 feet . waves
occasionally around 8 feet. 
.monday...northwest winds 15 to 20 knots becoming north 10 to
15 knots by midnight. waves 4 to 6 feet. 


$$