fzus61 kbuf 290202
glflo 
expires:202508290900;;511345

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm edt thu aug 28 2025

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 elongated low will slowly track across 
southern and central quebec through tonight sending its slow-moving 
trailing cold front across the lake this evening through early 
friday morning. a 30.2 inch high over the upper great lakes will 
then settle across the lake later friday into the weekend, and just 
east of the lake on monday.


loz062-290900-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm edt thu aug 28 2025

.rest of tonight...northwest winds 15 to 20 knots becoming north.
a chance of showers late this evening. waves 2 to 4 feet. 
.friday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 1 to 3 feet. 
.friday night...northwest winds 10 to 15 knots. waves 1 to
3 feet. 
.saturday...northwest winds 10 to 15 knots becoming west. waves
1 to 3 feet. 
.saturday night...west winds 5 to 15 knots becoming northwest.
waves 1 to 3 feet. 
.sunday...northwest winds 10 knots or less becoming south. waves
1 foot or less. 
.monday...southeast winds 10 knots or less. waves 1 foot or less.
.tuesday...southeast winds 5 to 10 knots becoming south. waves
1 foot or less. 

$$

fzus63 kdtx 290146
glflh 
expires:202508290800;;510831

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 pm edt thu aug 28 2025

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...high pressure, 30.10 inches, will fill in through the
day, settling over the great lakes by this evening. high pressure
will then hold through the weekend, promoting more tranquil
conditions.


lhz362-363-290800-
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-
943 pm edt thu aug 28 2025

.rest of tonight...north winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.friday...north winds 10 to 15 knots. waves 2 to 4 feet. 
.friday night...north winds 5 to 10 knots backing to the west
after midnight. waves 1 to 3 feet. 
.saturday...west winds 5 to 10 knots until late afternoon
becoming light and variable. waves 2 feet or less. 
.saturday night...light and variable winds becoming south 5 to
10 knots after midnight. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots in the morning becoming
light and variable. waves 2 feet or less. 
.monday...light and variable winds becoming east 5 to 10 knots in
the late evening and early morning. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots backing to the southeast in
the late evening and early morning. waves 2 feet or less. 


$$

fzus63 kdtx 290146
glflh 
expires:202508290800;;510832

open lake forecast for lake huron
national weather service detroit/pontiac mi
943 pm edt thu aug 28 2025

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...high pressure, 30.10 inches, will fill in through the
day, settling over the great lakes by this evening. high pressure
will then hold through the weekend, promoting more tranquil
conditions.


lhz462>464-290800-
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-
943 pm edt thu aug 28 2025

.rest of tonight...north winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.friday...north winds 10 to 15 knots. waves 3 to 5 feet. 
.friday night...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.saturday...west winds 5 to 10 knots. waves 2 feet or less. 
.saturday night...light and variable winds. waves 2 feet or less.
.sunday...light and variable winds. waves 2 feet or less. 
.monday...light and variable winds becoming east 5 to 10 knots in
the late evening and early morning. waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots. waves 2 feet or less. 


$$