fzus63 kdtx 232058
glflh 
expires:202511240500;;382891

open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm est sun nov 23 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...winds quickly diminish by this evening as a ridge of
high pressure, 30.20 inches, moves into the region. light to
moderate southerly flow on monday. next low pressure system
arrives on tuesday, leading to widespread rain. gales are then
likely to develop in wednesday- thursday time frame.


lhz361-362-240500-
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-
358 pm est sun nov 23 2025

.tonight...northwest winds 15 to 25 knots with gusts to 30 knots 
becoming west 10 to 15 knots late in the evening...then decreasing
to 5 to 10 knots after midnight backing to the south early in the
morning. waves 6 to 9 feet subsiding to 3 to 5 feet after 
midnight. waves occasionally around 12 feet. 
.monday...south winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. waves 1 to 3 feet building to
4 to 6 feet in the late morning and afternoon. waves occasionally
around 8 feet. 
.monday night...south winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. a chance of rain in
the evening...then rain likely after midnight. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.tuesday...southeast winds 5 to 10 knots. rain likely. waves 1 to
3 feet. 
.tuesday night...southeast winds 5 to 10 knots increasing to
10 to 15 knots after midnight. rain likely in the evening...then
rain after midnight. waves 1 to 3 feet building to 2 to 4 feet
after midnight. 
.wednesday...south winds 15 to 20 knots becoming southwest to
30 knots with gusts to 35 knot gales late in the morning...then
increasing to 40 knot gales late in the afternoon. rain, snow.
waves 6 to 9 feet building to 12 to 16 feet. waves occasionally
around 20 feet. a gale warning may be needed. 
.thursday...west at 40 knot gales with gusts to 45 knot gales.
snow early in the morning...then snow likely until early morning.
waves 12 to 16 feet. waves occasionally around 20 feet. 
.friday...northwest winds to 30 knots with gusts to 35 knot gales
decreasing to 15 to 20 knots. a chance of snow. waves 8 to
12 feet subsiding to 5 to 7 feet until early morning. waves
occasionally around 15 feet. 


$$

fzus63 kdtx 232058
glflh 
expires:202511240500;;382892

open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm est sun nov 23 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...winds quickly diminish by this evening as a ridge of
high pressure, 30.20 inches, moves into the region. light to
moderate southerly flow on monday. next low pressure system
arrives on tuesday, leading to widespread rain. gales are then
likely to develop in wednesday- thursday time frame.


lhz363-462>464-240500-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
358 pm est sun nov 23 2025

.tonight...northwest winds 15 to 25 knots decreasing to 10 to 15 
knots late in the evening...then becoming west 5 to 10 knots after
midnight backing to the southwest early in the morning. waves 5 
to 7 feet subsiding to 2 to 4 feet early in the morning. waves 
occasionally around 10 feet. 
.monday...south winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. waves 1 to 3 feet building to
3 to 5 feet in the late morning and afternoon. 
.monday night...south winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. a chance of rain
after midnight. waves 3 to 5 feet. 
.tuesday...south winds 5 to 10 knots. a chance of rain. waves
1 to 3 feet. 
.tuesday night...south winds 5 to 10 knots increasing to 10 to
15 knots after midnight. a chance of rain in the evening...then
rain likely after midnight. waves 1 to 3 feet building to 2 to
4 feet after midnight. 
.wednesday...south winds 20 to 25 knots with gusts to around
30 knots becoming southwest at 40 knot gales with gusts to
45 knot gales. rain likely. snow likely. waves 8 to 12 feet
building to 14 to 18 feet. waves occasionally around 23 feet. a
gale warning may be needed. 
.thursday...west at 40 knot gales with gusts to 45 knot gales.
snow likely. waves 12 to 16 feet. waves occasionally around
20 feet. 
.friday...west at 35 knot gales with gusts to 40 knot gales
decreasing to 15 to 20 knots. a chance of snow. waves 10 to
14 feet subsiding to 5 to 7 feet until early morning. waves
occasionally around 18 feet. 


$$