fzus63 kdtx 241941
glflh 
expires:202604250345;;457806

open lake forecast for lake huron
national weather service detroit/pontiac mi
341 pm edt fri apr 24 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...low pressure, 29.70 inches, develops along an
approaching cold front and tracks across the southern great lakes
tonight. this low will bring increased chances for storms this
afternoon into tonight. broad high pressure then extends into the
great lakes from the north late saturday through sunday.


lhz362-363-250345-
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-
341 pm edt fri apr 24 2026

.tonight...east winds 15 to 20 knots becoming northeast 10 to
15 knots early in the morning. showers in the evening...then a
chance of showers after midnight. patchy fog after midnight.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.saturday...northeast winds 10 to 15 knots. waves 3 to 5 feet. 
.saturday night...north winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.sunday...northeast winds 5 to 10 knots. waves 2 feet or less. 
.sunday night...northeast winds 5 to 10 knots veering to the east
after midnight. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots increasing to 30 knots
with gusts to 40 knot gales. a chance of showers late in the
evening. waves 2 feet or less building to 10 to 14 feet. waves
occasionally around 18 feet. 
.tuesday...southeast at 35 knot gales with gusts to 40 knot gales
becoming south 20 to 25 knots with gusts to 40 knot gales in the
late morning and early afternoon...then becoming southwest 15 to
20 knots early in the evening becoming west 10 to 15 knots by
midnight. a chance of showers early in the morning. waves 14 to
18 feet subsiding to 4 to 6 feet. waves occasionally around
23 feet. a gale warning may be needed. 
.wednesday...west winds 5 to 10 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet. 


$$

fzus63 kdtx 241941
glflh 
expires:202604250345;;457807

open lake forecast for lake huron
national weather service detroit/pontiac mi
341 pm edt fri apr 24 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...low pressure, 29.70 inches, develops along an
approaching cold front and tracks across the southern great lakes
tonight. this low will bring increased chances for storms this
afternoon into tonight. broad high pressure then extends into the
great lakes from the north late saturday through sunday.


lhz462>464-250345-
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-
341 pm edt fri apr 24 2026

.tonight...southeast winds 10 to 15 knots. showers in the
evening...then a chance of showers after midnight. patchy fog
after midnight. waves 2 to 4 feet. 
.saturday...northeast winds 10 to 15 knots backing to the north
in the afternoon. waves 2 to 4 feet. 
.saturday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 
.sunday...northeast winds 5 to 10 knots. waves 1 to 3 feet. 
.sunday night...northeast winds 5 to 10 knots veering to the east
after midnight. waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots increasing to 30 knots
with gusts to 40 knot gales. a chance of showers late in the
evening. waves 1 to 3 feet building to 8 to 12 feet. waves
occasionally around 15 feet. 
.tuesday...southeast at 35 knot gales with gusts to 40 knot gales
becoming south 20 to 25 knots with gusts to 40 knot gales in the
late morning and early afternoon...then becoming southwest 10 to
15 knots . a chance of showers early in the morning...then a
chance of thunderstorms in the late morning and early afternoon.
waves 10 to 14 feet subsiding to 2 to 4 feet. waves occasionally
around 18 feet. a gale warning may be needed. 
.wednesday...west winds 5 to 10 knots veering to the north .
waves 1 to 3 feet. 


$$