fzus63 kdtx 140742
glflh 
expires:202605141545;;533067

open lake forecast for lake huron
national weather service detroit/pontiac mi
342 am edt thu may 14 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, 30.10 inches, expands into the great
lakes and ohio valley today. dry conditions and subsiding
northwest flow expected before light winds back to the south
early friday morning.


lhz361-362-141545-
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-
342 am edt thu may 14 2026

.today...northwest winds around 20 knots decreasing to 10 to 15 
knots in the afternoon. waves 3 to 5 feet. 
.tonight...west winds 5 to 10 knots in the evening becoming light
and variable. waves 2 to 4 feet subsiding to 2 feet or less in
the late evening and overnight. 
.friday...south winds 5 to 10 knots becoming southeast 15 to
20 knots. waves 2 feet or less building to 4 to 6 feet. waves
occasionally around 8 feet. 
.friday night...south winds 15 to 20 knots. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.saturday...south winds 10 to 15 knots becoming southwest 5 to
10 knots late in the afternoon...then veering to the west late in
the evening. a chance of showers. waves 3 to 5 feet. 
.sunday...northwest winds 5 to 10 knots veering to the north
until early evening...then becoming east 10 to 15 knots by
midnight. a chance of. waves 1 to 3 feet building to 6 to 9 feet.
waves occasionally around 12 feet. 
.monday...southeast winds 15 to 20 knots. a chance of showers. a
chance of thunderstorms early in the evening. waves 6 to 9 feet.
waves occasionally around 12 feet. 


$$

fzus63 kdtx 140742
glflh 
expires:202605141545;;533068

open lake forecast for lake huron
national weather service detroit/pontiac mi
342 am edt thu may 14 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, 30.10 inches, expands into the great
lakes and ohio valley today. dry conditions and subsiding
northwest flow expected before light winds back to the south
early friday morning.


lhz363-462>464-141545-
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-
342 am edt thu may 14 2026

.today...north winds 15 to 25 knots decreasing to 10 to 20 knots 
late in the afternoon. waves 4 to 6 feet. 
.tonight...north winds 10 to 15 knots decreasing to 5 to 10 knots
late in the evening...then becoming light and variable after
midnight. waves 3 to 5 feet subsiding to 1 to 3 feet after
midnight. waves occasionally around 8 feet. 
.friday...light and variable winds becoming south 5 to 10 knots
in the late morning and early afternoon...then increasing to
10 to 15 knots early in the afternoon. waves 1 to 3 feet building
to 2 to 4 feet early in the afternoon. 
.friday night...south winds 10 to 15 knots increasing to 15 to
20 knots by midnight...then decreasing to 10 to 15 knots after
midnight. waves 3 to 5 feet. 
.saturday...south winds 10 to 15 knots. a chance of showers late
in the morning. waves 3 to 5 feet. 
.sunday...north winds 5 to 10 knots becoming east 10 to 15 knots
by midnight. a chance of showers by midnight. waves 1 to 3 feet
building to 2 to 4 feet by midnight. 
.monday...southeast winds 10 to 15 knots becoming south 15 to
20 knots. a chance of showers early in the morning. a chance of
showers . waves 4 to 6 feet. waves occasionally around 8 feet. 


$$