fzus61 kbuf 062002
glflo 
expires:202609070300;;016711

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt sun sep 6 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 30.2 inch high will settle over the central great 
lakes tonight and the lower great lakes monday. this high will then 
drift to the eastern seaboard tuesday, then east of the mid atlantic 
coast by wednesday. meanwhile, a 29.3 inch low over far northwest 
ontario province tuesday night will move to hudson bay by late 
wednesday, then to northern quebec by thursday while deepening to 
29.0 inches. a trailing cold front will cross the lower great lakes 
wednesday night. a 30.0 inch high will build across the eastern 
great lakes region thursday through friday.


loz062-070300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt sun sep 6 2026

.tonight...east winds less than 10 knots. waves 1 foot or less. 
.monday...northwest winds 10 knots or less becoming west. waves
1 foot or less. 
.monday night...southwest winds 10 knots or less becoming west.
waves 1 foot or less. 
.tuesday...west winds less than 10 knots. waves 1 foot or less. 
.tuesday night...east winds 5 to 10 knots becoming south. waves
1 foot or less. 
.wednesday...southwest winds 15 to 25 knots becoming west.
showers likely. waves 1 to 3 feet building to 4 to 7 feet, then
subsiding to 3 to 6 feet. waves occasionally around 9 feet. 
.thursday...west winds 15 to 20 knots becoming northwest 10 to
15 knots. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.friday...northwest winds 5 to 10 knots becoming south. waves
1 to 3 feet. 

$$

fzus63 kdtx 061957
glflh 
expires:202609070400;;016427

open lake forecast for lake huron
national weather service detroit/pontiac mi
357 pm edt sun sep 6 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...favorable marine conditions continue through monday 
and part of tuesday as high pressure lingers over the central 
great lakes. a low pressure system then approaches tuesday 
afternoon into wednesday with associated fronts leading to rising 
heat/humidity and thunderstorm chances. cooler and drier 
weather is expected thursday into friday.


lhz362-363-070400-
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-
357 pm edt sun sep 6 2026

.tonight...light and variable winds. waves 2 feet or less. 
.monday...light and variable winds. waves 2 feet or less. 
.monday night...light and variable winds becoming southeast 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.tuesday...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. waves 2 feet or less. 
.tuesday night...south winds 10 to 15 knots. a chance of showers
in the evening...then showers after midnight. waves 2 to 4 feet. 
.wednesday...south winds 15 to 20 knots with gusts to around
30 knots becoming southwest 20 to 25 knots with gusts to 35 knot
gales late in the morning...then decreasing to 15 to 20 knots
with gusts to 35 knot gales late in the afternoon becoming west
10 to 15 knots late in the evening. showers in the morning. rain
showers likely late in the morning. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.thursday...west winds 10 to 15 knots becoming northwest 15 to
20 knots with gusts to around 30 knots in the late morning and
early afternoon...then decreasing to 10 to 15 knots . waves 3 to
5 feet. 
.friday...west winds 5 to 10 knots becoming south 10 to 15 knots
. waves 1 to 3 feet. 


$$

fzus63 kdtx 061957
glflh 
expires:202609070400;;016428

open lake forecast for lake huron
national weather service detroit/pontiac mi
357 pm edt sun sep 6 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...favorable marine conditions continue through monday 
and part of tuesday as high pressure lingers over the central 
great lakes. a low pressure system then approaches tuesday 
afternoon into wednesday with associated fronts leading to rising 
heat/humidity and thunderstorm chances. cooler and drier 
weather is expected thursday into friday.


lhz462>464-070400-
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-
357 pm edt sun sep 6 2026

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


$$