fzus63 kdtx 251940
glflh 
expires:202604260345;;513960

open lake forecast for lake huron
national weather service detroit/pontiac mi
340 pm edt sat apr 25 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, 30.20 inches, expands over the
great lakes from the north tonight through sunday. the next low,
29.30 inches, lifts into the northern great lakes late monday-
tuesday bringing stronger southerly winds and the next storm
chances.


lhz362-363-260345-
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-
340 pm edt sat apr 25 2026

.tonight...north winds 5 to 10 knots. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.sunday...north winds 5 to 10 knots veering to the northeast in
the afternoon. patchy dense fog in the morning. waves 2 feet or
less. 
.sunday night...north winds 5 to 10 knots veering to the east in
the late evening and overnight. waves 2 feet or less. 
.monday...southeast winds 10 to 15 knots increasing to 15 to
20 knots early in the afternoon. waves 1 to 3 feet building to
3 to 5 feet in the late morning and afternoon. 
.monday night...east winds 15 to 20 knots becoming southeast to
30 knots with gusts to 35 knot gales. a chance of showers in the
evening...then showers after midnight. waves 5 to 7 feet building
to 10 to 14 feet in the late evening and overnight. waves
occasionally around 18 feet. 
.tuesday...southeast winds to 30 knots with gusts to 35 knot
gales becoming south 15 to 20 knots with gusts to around 30 knots
late in the morning...then becoming southwest 10 to 15 knots late
in the afternoon becoming west 5 to 10 knots late in the evening.
showers in the morning...then a chance of showers late in the
morning. waves 12 to 16 feet subsiding to 3 to 5 feet. waves
occasionally around 20 feet. 
.wednesday...northwest winds 5 to 10 knots increasing to 10 to
15 knots. waves 1 to 3 feet building to 3 to 5 feet . 
.thursday...northwest 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. 


$$

fzus63 kdtx 251940
glflh 
expires:202604260345;;513961

open lake forecast for lake huron
national weather service detroit/pontiac mi
340 pm edt sat apr 25 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, 30.20 inches, expands over the
great lakes from the north tonight through sunday. the next low,
29.30 inches, lifts into the northern great lakes late monday-
tuesday bringing stronger southerly winds and the next storm
chances.


lhz462>464-260345-
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-
340 pm edt sat apr 25 2026

.tonight...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 2 feet or less. 
.sunday night...northeast winds 5 to 10 knots veering to the
southeast after midnight. waves 2 feet or less. 
.monday...southeast winds 10 to 15 knots. waves 2 to 4 feet
building to 3 to 5 feet early in the afternoon. 
.monday night...southeast winds 15 to 20 knots increasing to
30 knots. showers after midnight. waves 6 to 9 feet building to
8 to 12 feet after midnight. waves occasionally around 15 feet. 
.tuesday...southeast winds to 30 knots becoming south 15 to
20 knots late in the morning...then becoming west 10 to 15 knots
late in the afternoon decreasing to 5 to 10 knots late in the
evening. showers in the morning...then a chance of showers late
in the morning. waves 8 to 12 feet subsiding to 1 to 3 feet.
waves occasionally around 15 feet. 
.wednesday...north winds 5 to 10 knots increasing to 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots . waves 2 to 4 feet subsiding to 1 to 3 feet . 


$$