fzus61 kbuf 102003
glflo 
expires:202610110300;;873596

open lake forecast for lake ontario
national weather service buffalo ny
403 pm edt sat oct 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 30.1 inches exits slowly 
eastward today through sunday before a weak trough averaging 29.8 
inches slides eastward across the lake sunday night. behind the 
trough, a weak ridge averaging 29.9 inches slides eastward across 
the lake on monday, exits eastward monday night, and is followed by 
a cold front sweeping southeastward across the lake on tuesday. 
behind the cold front, a ridge averaging 30.0 inches builds from 
northern ontario through thursday.


loz062-110300-
lake ontario open waters from the niagara river to hamlin beach-
403 pm edt sat oct 10 2026

.tonight...east winds 15 to 20 knots becoming southeast 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.sunday...southeast winds 5 to 10 knots becoming east. a chance
of rain late in the morning. rain in the afternoon. waves around
1 foot. 
.sunday night...east winds 5 to 15 knots becoming north less than
10 knots. rain likely in the evening, then a chance of rain
overnight. waves 1 to 2 feet. 
.monday...northwest winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.monday night...south winds 10 to 15 knots. a chance of showers
overnight. waves 2 feet or less. 
.tuesday...southwest winds 10 to 15 knots becoming northwest
15 to 20 knots. showers with a chance of thunderstorms. waves
1 to 3 feet building to 2 to 4 feet. 
.wednesday...northwest winds 5 to 15 knots becoming north. waves
1 to 3 feet. 
.thursday...northeast winds 10 to 15 knots becoming southeast
15 to 20 knots. a chance of showers thursday night. waves 1 to
2 feet building to 3 to 5 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 101937
glflh 
expires:202610110345;;872660

open lake forecast for lake huron
national weather service detroit/pontiac mi
337 pm edt sat oct 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...remnants from hurricane isaias which is pushing into
the ohio valley will sustain breezy southeast flow across the
great lakes. this system, 29.80 inches, will center over the
eastern ohio river valley tomorrow afternoon before exiting into
new england monday morning.


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-
337 pm edt sat oct 10 2026

.tonight...south winds 20 to 25 knots with gusts to 35 knot gales
decreasing to 10 to 15 knots. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.sunday...south winds 10 to 15 knots. waves 3 to 5 feet. 
.sunday night...southeast winds 10 to 15 knots becoming south
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. 
.monday...southeast winds 5 to 10 knots backing to the east in
the late morning and early afternoon...then increasing to 10 to
15 knots early in the afternoon. waves 1 to 3 feet. 
.monday night...east winds 10 to 15 knots backing to the
northeast after midnight. a chance of rain in the evening...then
rain likely after midnight. waves 2 to 4 feet. 
.tuesday...northeast winds 10 to 15 knots backing to the north
late in the afternoon. rain likely in the morning...then a chance
of rain late in the morning. waves 2 to 4 feet subsiding to 1 to
3 feet late in the evening. 
.wednesday...northwest winds 5 to 10 knots becoming north 10 to
15 knots by midnight. waves 2 feet or less. 
.thursday...northeast winds 10 to 15 knots becoming east 15 to
20 knots with gusts to around 30 knots . a chance of rain by
midnight. waves 1 to 3 feet building to 3 to 5 feet. 


$$

fzus63 kdtx 101937
glflh 
expires:202610110345;;872661

open lake forecast for lake huron
national weather service detroit/pontiac mi
337 pm edt sat oct 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...remnants from hurricane isaias which is pushing into
the ohio valley will sustain breezy southeast flow across the
great lakes. this system, 29.80 inches, will center over the
eastern ohio river valley tomorrow afternoon before exiting into
new england monday morning.


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-
337 pm edt sat oct 10 2026

.tonight...south winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots after midnight. waves 5 to
7 feet. waves occasionally around 10 feet. 
.sunday...southeast winds 10 to 15 knots. waves 3 to 5 feet
subsiding to 1 to 3 feet late in the afternoon. 
.sunday night...southeast winds 5 to 10 knots veering to the
southwest after midnight. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and early afternoon...then backing
to the south early in the afternoon. waves 1 to 3 feet. 
.monday night...southeast winds 10 to 15 knots. a chance of rain
in the evening...then rain likely after midnight. waves 2 to
4 feet. 
.tuesday...east winds 10 to 15 knots becoming north 15 to
20 knots late in the afternoon...then decreasing to 10 to
15 knots late in the evening. rain likely in the morning...then a
chance of rain late in the morning. waves 3 to 5 feet. 
.wednesday...northwest winds 10 to 15 knots. waves 1 to 3 feet. 
.thursday...northeast winds 10 to 15 knots becoming east 15 to
20 knots . a chance of rain . waves 1 to 3 feet building to 3 to
5 feet. 


$$

fzus63 kdtx 101937
glflh 
expires:202610110345;;872662

open lake forecast for lake huron
national weather service detroit/pontiac mi
337 pm edt sat oct 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...remnants from hurricane isaias which is pushing into
the ohio valley will sustain breezy southeast flow across the
great lakes. this system, 29.80 inches, will center over the
eastern ohio river valley tomorrow afternoon before exiting into
new england monday morning.


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-
337 pm edt sat oct 10 2026

.tonight...southeast winds 15 to 20 knots becoming south 10 to
15 knots early in the morning. waves 3 to 5 feet. 
.sunday...southeast winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon. a chance of rain in the morning.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning
and afternoon. 
.sunday night...east winds 5 to 10 knots early in the evening
becoming light and variable. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots becoming south 10 to
15 knots early in the afternoon. waves 2 feet or less. 
.monday night...south winds 15 to 20 knots becoming southwest
10 to 15 knots in the late evening and overnight. a chance of
rain and thunderstorms in the evening...then rain likely after
midnight. waves 2 to 4 feet. 
.tuesday...south winds 10 to 15 knots becoming northwest 15 to
20 knots late in the afternoon...then decreasing to 10 to
15 knots late in the evening. rain likely. a chance of rain late
in the afternoon. waves 3 to 5 feet. 
.wednesday...north winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet. 
.thursday...north winds 10 to 15 knots veering to the east in the
late morning and early afternoon...then increasing to 15 to
20 knots early in the evening becoming southeast 20 to 25 knots
by midnight. a chance of rain . waves 2 to 4 feet building to
3 to 5 feet . 


$$