fzus61 kbuf 102003
glflo 
expires:202609110300;;235127

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt thu sep 10 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 high pressure ridge averaging 30.0 inches builds from 
the western great lakes through friday, before exiting toward the 
new england coast on saturday. a warm front will sweep northeastward 
across lake ontario saturday evening through saturday night before a 
cold front sweeps eastward across lake ontario on sunday. behind the 
cold front, a 30.1 inch ridge will slide eastward across the lake 
through monday. on tuesday, the ridge should exit toward new england 
and allow a warm front to sweep northeastward across lake ontario.


loz062-110300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt thu sep 10 2026

.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 1 to 3 feet. 
.friday...northwest winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.friday night...southwest winds 10 knots or less becoming
southeast. waves 1 foot or less. 
.saturday...south winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.saturday night...southeast winds 5 to 10 knots becoming
southwest. waves 1 foot or less. 
.sunday...west winds 10 to 15 knots becoming northwest. a chance
of showers sunday night. waves 1 to 2 feet. 
.monday...north winds 5 to 15 knots becoming southeast. waves
1 to 3 feet. 
.tuesday...south winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers during the day, then showers likely
tuesday night. waves 2 to 4 feet building to 3 to 5 feet, then
subsiding to 2 to 3 feet. 

$$

fzus63 kdtx 101939
glflh 
expires:202609110345;;234428

open lake forecast for lake huron
national weather service detroit/pontiac mi
339 pm edt thu sep 10 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...high pressure, 30.00 inches, expands into the region
latter half of thursday. this high then drifts over the central
great lakes through friday night.


lhz361-362-110345-
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-
339 pm edt thu sep 10 2026

.tonight...northwest winds 10 to 15 knots decreasing to 5 to
10 knots by midnight...then becoming light and variable early in
the morning. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight. 
.friday...light and variable winds becoming south 10 to 15 knots.
waves 2 feet or less. 
.friday night...south winds 10 to 15 knots. waves 2 to 4 feet. 
.saturday...south winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and early afternoon...then
decreasing to 10 to 15 knots early in the afternoon. a chance of
showers in the afternoon. waves 2 to 4 feet. 
.saturday night...south winds 10 to 15 knots veering to the
northwest in the late evening and overnight. a chance of showers
in the evening. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late evening and overnight. 
.sunday...west winds 10 to 15 knots becoming northwest 15 to
20 knots with gusts to around 30 knots late in the afternoon...
then decreasing to 10 to 15 knots late in the evening. waves 1 to
3 feet building to 2 to 4 feet. 
.monday...north winds 5 to 10 knots veering to the northeast in
the late morning and early afternoon...then becoming southeast
15 to 20 knots with gusts to 35 knot gales early in the evening
becoming south 20 to 25 knots with gusts to 40 knot gales by
midnight. a chance of thunderstorms early in the evening. a
chance of showers and thunderstorms by midnight. waves 1 to
3 feet building to 6 to 9 feet. waves occasionally around
12 feet. 
.tuesday...south winds to 30 knots with gusts to 40 knot gales
decreasing to 20 to 25 knots with gusts to 40 knot gales in the
late morning and early afternoon...then becoming southwest 15 to
20 knots with gusts to around 30 knots early in the evening
veering to the west by midnight. showers likely early in the
morning. a chance of showers in the late morning and early
afternoon. waves 6 to 9 feet. waves occasionally around 12 feet. 


$$

fzus63 kdtx 101939
glflh 
expires:202609110345;;234429

open lake forecast for lake huron
national weather service detroit/pontiac mi
339 pm edt thu sep 10 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...high pressure, 30.00 inches, expands into the region
latter half of thursday. this high then drifts over the central
great lakes through friday night.


lhz363-462-110345-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
339 pm edt thu sep 10 2026

.tonight...north winds 5 to 10 knots backing to the northwest
after midnight...then becoming light and variable early in the
morning. waves 1 to 3 feet. 
.friday...light and variable winds becoming southwest 5 to
10 knots in the afternoon. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. waves 1 to
3 feet. 
.saturday...south winds 10 to 15 knots. waves 2 to 4 feet. 
.saturday night...southwest winds 10 to 15 knots becoming
northwest 5 to 10 knots after midnight. waves 1 to 3 feet. 
.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 increasing to 15 to 20 knots late in the evening. waves
1 to 3 feet building to 2 to 4 feet late in the evening. 
.monday...north winds 10 to 15 knots becoming northeast 5 to
10 knots in the late morning and early afternoon...then veering
to the east early in the evening becoming south 20 to 25 knots
with gusts to 35 knot gales by midnight. a chance of showers by
midnight. waves 1 to 3 feet building to 4 to 6 feet . waves
occasionally around 8 feet. 
.tuesday...south winds 20 to 25 knots with gusts to 35 knot gales
becoming southwest 15 to 20 knots early in the evening...then
veering to the west by midnight. a chance of showers. waves 4 to
6 feet. 


$$

fzus63 kdtx 101939
glflh 
expires:202609110345;;234430

open lake forecast for lake huron
national weather service detroit/pontiac mi
339 pm edt thu sep 10 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...high pressure, 30.00 inches, expands into the region
latter half of thursday. this high then drifts over the central
great lakes through friday night.


lhz463-464-110345-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
339 pm edt thu sep 10 2026

.tonight...north winds 5 to 10 knots  becoming light and
variable. waves 2 feet or less. 
.friday...light and variable winds becoming southeast 5 to
10 knots late in the afternoon. waves 2 feet or less. 
.friday night...southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. waves 2 feet or less.
.saturday...south winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday night...south winds 10 to 15 knots veering to the west
after midnight. waves 2 feet or less. 
.sunday...north winds 5 to 10 knots increasing to 15 to 20 knots.
waves 1 to 3 feet. 
.monday...north winds 10 to 15 knots becoming northeast 5 to
10 knots in the late morning and early afternoon...then veering
to the east early in the evening becoming southeast 15 to
20 knots with gusts to around 30 knots by midnight. a chance of.
waves 1 to 3 feet building to 3 to 5 feet . 
.tuesday...south winds 20 to 25 knots with gusts to 35 knot gales
decreasing to 15 to 20 knots with gusts to around 30 knots until
early evening...then becoming west 10 to 15 knots by midnight. a
chance of showers. waves 3 to 5 feet. 


$$