fzus63 kdtx 200732
glflh 
expires:202610201545;;873465

open lake forecast for lake huron
national weather service detroit/pontiac mi
332 am edt tue oct 20 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...high pressure, 30.50 inches, drifts from the northern
great lakes to southern quebec over the next 24 hours. a dry cold
front washes out over the area wednesday night, then another area
of high pressure then stalls overhead through the end of the
week.


lhz361-362-201545-
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-
332 am edt tue oct 20 2026

.today...east winds 10 to 15 knots. waves 2 to 4 feet. 
.tonight...east winds 5 to 10 knots veering to the south early in
the morning. waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots. waves 1 to 3 feet. 
.wednesday night...south winds 5 to 10 knots veering to the
northwest after midnight. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots becoming light and
variable...then becoming northeast 5 to 10 knots late in the
evening. waves 2 feet or less. 
.friday...southeast winds 5 to 10 knots. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots increasing to 10 to
15 knots . waves 1 to 3 feet building to 2 to 4 feet by midnight.


$$

fzus63 kdtx 200732
glflh 
expires:202610201545;;873466

open lake forecast for lake huron
national weather service detroit/pontiac mi
332 am edt tue oct 20 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...high pressure, 30.50 inches, drifts from the northern
great lakes to southern quebec over the next 24 hours. a dry cold
front washes out over the area wednesday night, then another area
of high pressure then stalls overhead through the end of the
week.


lhz363-462>464-201545-
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-
332 am edt tue oct 20 2026

.today...east winds 10 to 15 knots decreasing to 5 to 10 knots in
the afternoon. waves 1 to 3 feet. 
.tonight...northeast winds 5 to 10 knots becoming southeast 10 to
15 knots after midnight. waves 1 to 3 feet. 
.wednesday...southeast winds 10 to 15 knots becoming south 5 to
10 knots in the late morning and afternoon. waves 1 to 3 feet. 
.wednesday night...southeast winds 5 to 10 knots veering to the
southwest by midnight...then veering to the northwest after
midnight. waves 2 feet or less. 
.thursday...north winds 10 to 15 knots veering to the northeast
late in the evening. waves 1 to 3 feet. 
.friday...east winds 5 to 10 knots. waves 2 feet or less. 
.saturday...southeast winds 5 to 10 knots becoming south 10 to
15 knots . waves 1 to 3 feet building to 2 to 4 feet by midnight.


$$