fzus63 kdtx 200239
glflh 
expires:202511201045;;169092

open lake forecast for lake huron
national weather service detroit/pontiac mi
939 pm est wed nov 19 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...a weak cold front, 29.90 inches, tracks across the
region thursday night, supporting moderate preceding southwest
winds and renewed colder northwest winds following. high
pressure, 30.10 inches, then slides across the central great
lakes to close out the week.


lhz362-363-201045-
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-
939 pm est wed nov 19 2025

.rest of tonight...southwest winds 5 to 10 knots. waves 2 feet or
less. 
.thursday...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. waves 1 to 3 feet
building to 2 to 4 feet in the afternoon. 
.thursday night...southwest winds 15 to 20 knots. a chance of
rain in the evening. waves 3 to 5 feet. 
.friday...west winds 10 to 15 knots. waves 3 to 5 feet. 
.friday night...northwest winds 15 to 20 knots decreasing to
10 to 15 knots after midnight. waves 3 to 5 feet subsiding to
2 to 4 feet after midnight. 
.saturday...northwest winds 5 to 10 knots backing to the south
late in the afternoon...then becoming southwest 10 to 15 knots
late in the evening. waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots. waves 2 to 4 feet. 
.monday...west winds 10 to 15 knots. waves 2 to 4 feet building
to 3 to 5 feet until early morning. 


$$

fzus63 kdtx 200239
glflh 
expires:202511201045;;169093

open lake forecast for lake huron
national weather service detroit/pontiac mi
939 pm est wed nov 19 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...a weak cold front, 29.90 inches, tracks across the
region thursday night, supporting moderate preceding southwest
winds and renewed colder northwest winds following. high
pressure, 30.10 inches, then slides across the central great
lakes to close out the week.


lhz462>464-201045-
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-
939 pm est wed nov 19 2025

.rest of tonight...light and variable winds becoming south 5 to
10 knots after midnight. waves 2 feet or less. 
.thursday...south winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. waves 2 feet or less. 
.thursday night...southwest winds 10 to 15 knots. a chance of
rain. waves 2 to 4 feet. 
.friday...west winds 10 to 15 knots. waves 2 to 4 feet. 
.friday night...northwest winds 10 to 15 knots increasing to
15 to 20 knots in the late evening and early morning...then
becoming north 10 to 15 knots after midnight. waves 1 to 3 feet. 
.saturday...north winds 10 to 15 knots becoming northwest 5 to
10 knots late in the morning...then backing to the west late in
the afternoon becoming southwest 10 to 15 knots late in the
evening. waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.monday...west winds 10 to 15 knots. waves 1 to 3 feet building
to 2 to 4 feet until early morning. 


$$