fzus63 kdtx 071938
glflh 
expires:202608080345;;786883

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 pm edt fri aug 7 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...light southerly flow will continue through the
overnight out ahead of a cold front which passes through on
saturday. winds shift to the northwest and briefly top out at or
above 20 knots over northern lake huron saturday afternoon into
the evening. high pressure, 30.00 inches, slides east through the
ohio valley saturday night, allowing winds to become southerly
once again for sunday.


lhz362-363-080345-
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-
338 pm edt fri aug 7 2026

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


$$

fzus63 kdtx 071938
glflh 
expires:202608080345;;786884

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 pm edt fri aug 7 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...light southerly flow will continue through the
overnight out ahead of a cold front which passes through on
saturday. winds shift to the northwest and briefly top out at or
above 20 knots over northern lake huron saturday afternoon into
the evening. high pressure, 30.00 inches, slides east through the
ohio valley saturday night, allowing winds to become southerly
once again for sunday.


lhz462>464-080345-
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-
338 pm edt fri aug 7 2026

.tonight...southeast winds 5 to 10 knots veering to the south
early in the morning. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots. a chance of showers.
waves 1 to 3 feet. 
.saturday night...north winds 5 to 10 knots  becoming light and
variable. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots backing to the south
early in the afternoon. waves 2 feet or less. 
.sunday night...south winds 5 to 10 knots increasing to 10 to
15 knots by midnight...then decreasing to 5 to 10 knots after
midnight. a chance of showers. waves 1 to 3 feet. 
.monday...southwest winds 5 to 10 knots backing to the southeast
late in the evening. a chance of showers. a chance of
thunderstorms. rain showers likely late in the afternoon. waves
2 feet or less. 
.tuesday...west winds 5 to 10 knots early in the morning becoming
light and variable. a chance of showers until early evening.
waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots backing to the northwest
early in the evening...then veering to the northwest 5 to
10 knots by midnight. a chance of showers by midnight. waves
2 feet or less. 


$$