fzus61 kbuf 190202
glflo 
expires:202509190900;;222935

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm edt thu sep 18 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 30.4 inch high will build southeast from central 
ontario to new england friday through saturday night, then off the 
new england coast sunday and monday.


loz062-190900-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm edt thu sep 18 2025

.overnight...north winds 10 to 15 knots becoming northeast.
waves 1 to 3 feet. 
.friday...northeast winds 5 to 15 knots becoming east less than
10 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday night...east winds 10 knots or less increasing to 15 to
20 knots overnight. waves 1 foot or less building to 2 to 4 feet.
.saturday...east winds 15 to 20 knots. waves 3 to 5 feet. 
.saturday night...east winds 15 to 20 knots. waves 3 to 5 feet
subsiding to 2 to 4 feet. 
.sunday...southeast winds 10 to 15 knots becoming south. a chance
of showers sunday night. waves 1 to 3 feet. 
.monday...south winds 10 to 15 knots becoming southwest. a chance
of showers. waves 1 to 3 feet. 
.tuesday...west winds 5 to 10 knots becoming north. a chance of
showers. waves 1 foot or less. 

$$

fzus63 kdtx 190137
glflh 
expires:202509191000;;222302

open lake forecast for lake huron
national weather service detroit/pontiac mi
937 pm edt thu sep 18 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...a weak cold front will continue to drop across the
region overnight. another strong high pressure system then begins
to build in from northern ontario, reaching southern quebec on
saturday and new england by sunday.


lhz362-363-191000-
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-
937 pm edt thu sep 18 2025

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


$$

fzus63 kdtx 190137
glflh 
expires:202509191000;;222303

open lake forecast for lake huron
national weather service detroit/pontiac mi
937 pm edt thu sep 18 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...a weak cold front will continue to drop across the
region overnight. another strong high pressure system then begins
to build in from northern ontario, reaching southern quebec on
saturday and new england by sunday.


lhz462>464-191000-
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-
937 pm edt thu sep 18 2025

.rest of tonight...northeast winds 5 to 10 knots. waves 1 to
3 feet. 
.friday...northeast winds 10 to 15 knots. waves 1 to 3 feet. 
.friday night...northeast winds 15 to 20 knots becoming east
10 to 15 knots after midnight. waves 3 to 5 feet. 
.saturday...east winds 10 to 15 knots. waves 2 to 4 feet. 
.saturday night...east winds 10 to 15 knots becoming southeast
15 to 20 knots in the late evening and overnight. waves 2 to
4 feet. 
.sunday...southeast winds 10 to 15 knots veering to the south
late in the evening. a chance of showers...then showers likely
late in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the afternoon. 
.monday...south winds 10 to 15 knots decreasing to 5 to 10 knots.
showers likely...then a chance of showers in the late evening and
early morning. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots backing to the north until
early morning. a chance of showers. waves 2 feet or less. 


$$