fzus61 kbuf 072003
glflo 
expires:202610080300;;696874

open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt wed oct 7 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 cold front will sweep eastward across the lake this 
evening through early thursday morning. behind the front, a weak 
trough averaging 29.7 inches should linger over the lake through 
thursday. during thursday night through friday, a ridge averaging 
30.1 inches should affect the lake as the parent high pressure 
center moves from the western great lakes toward the central 
appalachians. a warm front should sweep northward across the lake 
friday night as the ridge begins to exit eastward. on saturday 
through monday, a weak trough averaging 29.9 inches should 
overspread the eastern great lakes generally from the south as 
isaias and its eventual remnant low approaches from the north-
central gulf coast and eventually the mid ohio valley and vicinity.


loz062-080300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt wed oct 7 2026

.tonight...southwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of showers through the early overnight. waves
3 to 5 feet subsiding to 2 to 4 feet. 
.thursday...west winds 15 to 20 knots. a chance of waterspouts.
waves 2 to 4 feet building to 3 to 5 feet. 
.thursday night...west winds 15 to 20 knots. a chance of
waterspouts. waves 2 to 4 feet. 
.friday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of waterspouts. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.friday night...west winds 5 to 10 knots becoming south. waves
2 feet or less. 
.saturday...south winds 5 to 15 knots. a chance of showers
saturday night. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots. showers. waves 2 feet or
less. 
.monday...southwest winds 5 to 10 knots increasing to 15 to
20 knots. a chance of showers monday night. waves 1 foot or less
building to 2 to 4 feet. 

$$

fzus63 kdtx 071955
glflh 
expires:202610080400;;696614

open lake forecast for lake huron
national weather service detroit/pontiac mi
355 pm edt wed oct 7 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...a cold front slowly tracking through the central great
lakes triggers scattered showers over lake huron this evening, 
with a chance for a rumble of thunder. southwest winds weaken and 
shift west-northwesterly behind the front. persistent influence of
james bay low pressure maintains modest northwesterly winds 
through thursday. high pressure builds in from the west friday.


lhz361-362-080400-
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-
355 pm edt wed oct 7 2026

.tonight...west winds 10 to 15 knots increasing to 15 to 20 knots
after midnight. a chance of rain in the evening. waves 3 to
5 feet. 
.thursday...west winds 15 to 20 knots. gusts to 30 knots in the
afternoon. waves 4 to 6 feet. 
.thursday night...west winds 15 to 20 knots with gusts to around
30 knots becoming northwest 10 to 15 knots in the late evening
and overnight. waves 4 to 6 feet. waves occasionally around
8 feet. 
.friday...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and afternoon. waves 1 to 3 feet. 
.friday night...southwest winds 5 to 10 knots becoming south
10 to 15 knots in the late evening and overnight. waves 1 to
3 feet building to 2 to 4 feet after midnight. 
.saturday...south winds 15 to 20 knots. gusts to 30 knots. waves
4 to 6 feet. 
.sunday...south winds 10 to 15 knots decreasing to 5 to 10 knots
by midnight. waves 3 to 5 feet. waves occasionally around 8 feet.
.monday...southwest winds 5 to 10 knots becoming west 10 to
15 knots in the late morning and early afternoon...then becoming
north 15 to 20 knots with gusts to around 30 knots . a chance of
rain . waves 1 to 3 feet building to 4 to 6 feet . waves
occasionally around 8 feet. 


$$

fzus63 kdtx 071955
glflh 
expires:202610080400;;696615

open lake forecast for lake huron
national weather service detroit/pontiac mi
355 pm edt wed oct 7 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...a cold front slowly tracking through the central great
lakes triggers scattered showers over lake huron this evening, 
with a chance for a rumble of thunder. southwest winds weaken and 
shift west-northwesterly behind the front. persistent influence of
james bay low pressure maintains modest northwesterly winds 
through thursday. high pressure builds in from the west friday.


lhz363-080400-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
355 pm edt wed oct 7 2026

.tonight...west winds 10 to 15 knots increasing to 15 to 20 knots
early in the morning. a chance of rain in the evening. waves 1 to
3 feet building to 3 to 5 feet after midnight. 
.thursday...west winds 15 to 20 knots. waves 3 to 5 feet. 
.thursday night...west winds 15 to 20 knots becoming northwest
10 to 15 knots in the late evening and overnight. waves 3 to
5 feet. 
.friday...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and afternoon. waves 1 to 3 feet. 
.friday night...south winds 10 to 15 knots increasing to 15 to
20 knots after midnight. waves 1 to 3 feet building to 2 to
4 feet after midnight. 
.saturday...south winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.sunday...south winds 10 to 15 knots decreasing to 5 to 10 knots
by midnight. waves 2 to 4 feet subsiding to 1 to 3 feet . 
.monday...southwest winds 5 to 10 knots becoming west 10 to
15 knots in the late morning and early afternoon...then becoming
southeast 15 to 20 knots early in the evening backing to the
north by midnight. rain likely by midnight. waves 1 to 3 feet
building to 4 to 6 feet . waves occasionally around 8 feet. 


$$

fzus63 kdtx 071955
glflh 
expires:202610080400;;696616

open lake forecast for lake huron
national weather service detroit/pontiac mi
355 pm edt wed oct 7 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...a cold front slowly tracking through the central great
lakes triggers scattered showers over lake huron this evening, 
with a chance for a rumble of thunder. southwest winds weaken and 
shift west-northwesterly behind the front. persistent influence of
james bay low pressure maintains modest northwesterly winds 
through thursday. high pressure builds in from the west friday.


lhz462>464-080400-
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-
355 pm edt wed oct 7 2026

.tonight...west winds 10 to 15 knots increasing to 15 to 20 knots
early in the morning. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.thursday...west winds 15 to 20 knots. waves 3 to 5 feet. 
.thursday night...west winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 3 to 5 feet. 
.friday...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and afternoon. waves 1 to 3 feet. 
.friday night...south winds 5 to 10 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 
.saturday...south winds 15 to 20 knots. waves 3 to 5 feet. 
.sunday...south winds 10 to 15 knots decreasing to 5 to 10 knots
by midnight. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.monday...southwest winds 5 to 10 knots veering to the west in
the late morning and early afternoon...then becoming northwest
10 to 15 knots early in the evening increasing to 15 to 20 knots
by midnight. rain likely by midnight. waves 2 feet or less
building to 5 to 7 feet. waves occasionally around 10 feet. 


$$