fzus61 kbuf 070302
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expires:202511071000;;975689

open lake forecast for lake ontario
national weather service buffalo ny
1002 pm est thu nov 6 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 30.2 inch high will slide east off the mid-atlantic 
coast tonight. a 29.4 inch low over the upper great lakes tonight 
will then slowly deepen to 29.3 inches as it makes its way to 
western and central quebec friday and friday night, with its 
trailing cold front crossing the lake friday night. another 29.8 
inch surface low will deepen to 29.6 inches as it tracks from the 
ohio valley to new england sunday and monday, then strengthen 
further while moving into east-central quebec by tuesday.


loz062-071000-
lake ontario open waters from the niagara river to hamlin beach-
1002 pm est thu nov 6 2025

.overnight...west winds 5 to 15 knots becoming south. waves
1 to 2 feet. 
.friday...south winds 15 to 25 knots becoming southwest. showers
from late morning on. waves 2 to 4 feet building to 4 to 7 feet.
waves occasionally around 9 feet. 
.friday night...southwest winds 15 to 25 knots becoming west.
showers likely. waves 3 to 6 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.saturday...northwest winds 15 to 20 knots diminishing to 5 to
15 knots. waves 4 to 7 feet subsiding to 1 to 2 feet. waves
occasionally around 9 feet. 
.saturday night...north winds 5 to 10 knots becoming east and
increasing to 15 to 20 knots. a chance of showers in the evening,
then showers likely overnight. waves 1 to 3 feet. 
.sunday...east winds 15 to 25 knots becoming north. rain showers
during the day, then rain showers with snow showers likely sunday
night. waves 3 to 6 feet building to 5 to 8 feet, then subsiding
to 3 to 5 feet. waves occasionally around 10 feet. 
.monday...northwest winds 15 to 25 knots. a chance of snow
showers during the day, then snow showers likely monday night.
waves 3 to 6 feet building to 5 to 7 feet. waves occasionally
around 9 feet. 
.tuesday...west winds to 30 knots becoming southwest. snow
showers likely with a chance of rain showers during the day, then
rain showers likely tuesday night. waves 6 to 9 feet building to
7 to 11 feet. waves occasionally around 14 feet. 

$$

fzus63 kdtx 070839
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open lake forecast for lake huron
national weather service detroit/pontiac mi
339 am est fri nov 7 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...low pressure, 29.30 inches, tracks across the northern
great lakes today. brief gusts to gales possible over the open
waters of lake huron early this morning within gusty southerly
flow. high pressure will reside over the region saturday before a
deepening low pressure system moves through the southern lakes
and ushers in an arctic air mass sunday into monday.


lhz362-363-071645-
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-
339 am est fri nov 7 2025

.today...south winds to 30 knots with isolated gusts to 35 knot 
gales becoming southwest 20 to 25 knots with gusts to around 30 
knots in the late morning and afternoon. rain in the 
morning...then a chance of rain in the afternoon. waves 10 to 14 
feet subsiding to 6 to 9 feet late in the afternoon. waves 
occasionally around 18 feet. 
.tonight...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots early in the morning. waves
8 to 12 feet. waves occasionally around 15 feet. 
.saturday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and afternoon. waves 3 to 5 feet. 
.saturday night...north winds 5 to 10 knots becoming northeast
10 to 15 knots after midnight. a chance of rain and snow in the
evening...then rain and snow likely after midnight. waves 1 to
3 feet building to 2 to 4 feet after midnight. 
.sunday...north winds 15 to 20 knots increasing to 20 to
25 knots. rain likely. snow likely. a chance of snow late in the
evening. waves 6 to 9 feet. waves occasionally around 11 feet. 
.monday...north winds 20 to 25 knots with gusts to around
30 knots backing to the northwest with gusts to around 30 knots
in the late evening and early morning. a chance of snow. waves
8 to 12 feet. waves occasionally around 15 feet. 
.tuesday...west winds 20 to 25 knots increasing to 30 knots in
the late morning and early afternoon...then becoming southwest at
35 knot gales early in the evening decreasing to 20 to 25 knots
in the late evening and early morning. a chance of snow. a chance
of rain until early evening...then rain likely in the late
evening and early morning. waves 8 to 12 feet building to 10 to
14 feet until early morning. waves occasionally around 18 feet. a
gale warning may be needed. 


$$

fzus63 kdtx 070839
glflh 
expires:202511071645;;988753

open lake forecast for lake huron
national weather service detroit/pontiac mi
339 am est fri nov 7 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...low pressure, 29.30 inches, tracks across the northern
great lakes today. brief gusts to gales possible over the open
waters of lake huron early this morning within gusty southerly
flow. high pressure will reside over the region saturday before a
deepening low pressure system moves through the southern lakes
and ushers in an arctic air mass sunday into monday.


lhz462>464-071645-
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-
339 am est fri nov 7 2025

.today...south winds to 30 knots becoming southwest 20 to
25 knots in the late morning and afternoon. isolated gusts to 35 
knot gales. rain in the morning...then a chance of rain in the 
afternoon. waves 8 to 12 feet. waves occasionally around 15 feet.
.tonight...west winds 20 to 25 knots becoming northwest 15 to
20 knots after midnight. a chance of rain in the evening. waves
6 to 9 feet. waves occasionally around 12 feet. 
.saturday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and afternoon. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.saturday night...north winds 5 to 10 knots veering to the
northeast in the late evening and early morning...then increasing
to 10 to 15 knots after midnight. a chance of rain. waves 1 to
3 feet building to 2 to 4 feet after midnight. 
.sunday...northeast winds 15 to 20 knots becoming north 20 to
25 knots. rain with snow likely...then snow with rain likely late
in the afternoon. waves 6 to 9 feet. waves occasionally around
11 feet. 
.monday...north winds 20 to 25 knots becoming northwest to
30 knots until early morning. snow likely. waves 8 to 12 feet.
waves occasionally around 15 feet. 
.tuesday...west winds to 30 knots backing to the southwest until
early morning. gusts to 35 knot gales. a chance of rain until
afternoon. a chance of snow. rain likely until early morning.
waves 8 to 12 feet. waves occasionally around 15 feet. 


$$