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Georgian Bay/Simcoe

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fzus63 kdtx 202059
glflh 
expires:202601210500;;231189

open lake forecast for lake huron
national weather service detroit/pontiac mi
359 pm est tue jan 20 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...broad high pressure out of the tennessee valley has
provided a period of drier conditions today. active weather 
stretch continues the rest of the week with several additional 
disturbances working through the central great lakes. this will
result in very cold conditions, elevated winds/waves, areas of 
heavy freezing spray, and periods of snowfall throughout the week.


lhz362-363-210500-
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-
359 pm est tue jan 20 2026

.tonight...southwest winds 20 to 25 knots with gusts to around
30 knots becoming south 15 to 20 knots early in the morning.
freezing spray. waves 6 to 9 feet. waves occasionally around
12 feet. 
.wednesday...south winds 15 to 20 knots veering to the southwest
late in the afternoon. snow in the morning...then a chance of
snow in the afternoon. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.wednesday night...west winds 15 to 20 knots becoming southwest
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. freezing spray after midnight. waves 6 to 9 feet.
waves occasionally around 12 feet. 
.thursday...west winds 20 to 25 knots with gusts to around
30 knots. freezing spray. waves 8 to 12 feet. waves occasionally
around 15 feet. 
.thursday night...west winds 20 to 25 knots with gusts to around
30 knots. waves 8 to 12 feet. waves occasionally around 15 feet. 
.friday...west winds 20 to 25 knots with gusts to around 30 knots
decreasing to 15 to 20 knots late in the evening. waves 8 to
12 feet. waves occasionally around 15 feet. 
.saturday...west winds 10 to 15 knots decreasing to 5 to 10 knots
early in the evening...then increasing to 10 to 15 knots by
midnight. waves 3 to 5 feet. 
.sunday...west winds 10 to 15 knots. waves 3 to 5 feet. 


$$
fzus63 kdtx 202059
glflh 
expires:202601210500;;231190

open lake forecast for lake huron
national weather service detroit/pontiac mi
359 pm est tue jan 20 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...broad high pressure out of the tennessee valley has
provided a period of drier conditions today. active weather 
stretch continues the rest of the week with several additional 
disturbances working through the central great lakes. this will
result in very cold conditions, elevated winds/waves, areas of 
heavy freezing spray, and periods of snowfall throughout the week.


lhz462>464-210500-
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-
359 pm est tue jan 20 2026

.tonight...southwest winds 20 to 25 knots decreasing to 15 to
20 knots after midnight. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.wednesday...south winds 15 to 20 knots. freezing spray in the
morning. snow in the morning...then a chance of snow in the
afternoon. waves 5 to 7 feet. waves occasionally around 10 feet. 
.wednesday night...southwest winds 15 to 20 knots increasing to
20 to 25 knots in the late evening and overnight. a chance of
snow after midnight. waves 5 to 7 feet. waves occasionally around
10 feet. 
.thursday...west winds 20 to 25 knots with gusts to around
30 knots. freezing spray. waves 6 to 9 feet. waves occasionally
around 12 feet. 
.thursday night...west winds 20 to 25 knots with gusts to around
30 knots. waves 6 to 9 feet. waves occasionally around 12 feet. 
.friday...west winds 20 to 25 knots with gusts to around 30 knots
decreasing to 15 to 20 knots late in the evening. waves 6 to
9 feet. waves occasionally around 12 feet. 
.saturday...west winds 10 to 15 knots becoming southwest 5 to
10 knots . waves 3 to 5 feet. 
.sunday...southeast winds 10 to 15 knots veering to the west .
waves 3 to 5 feet. 

wave heights are for ice free areas.

$$
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