fzus63 kdtx 190745
glflh 
expires:202509191545;;236401

open lake forecast for lake huron
national weather service detroit/pontiac mi
345 am edt fri sep 19 2025

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...a weak cold front will continue to drop across the
region overnight. another strong high pressure system then begins
to build in from northern ontario, reaching southern quebec on
saturday and new england by sunday.


lhz362-363-191545-
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-
345 am edt fri sep 19 2025

.today...northeast winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon. waves 1 to 3 feet. 
.tonight...northeast winds 5 to 10 knots becoming east 15 to
20 knots. waves 2 to 4 feet. 
.saturday...east winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.saturday night...east winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and early morning...then becoming
southeast 10 to 15 knots after midnight. a chance of showers
after midnight. waves 3 to 5 feet. 
.sunday...southeast winds 10 to 15 knots veering to the south
late in the evening. a chance of showers...then showers likely
and a chance of thunderstorms late in the afternoon. a chance of
showers late in the evening. waves 2 to 4 feet subsiding to 1 to
3 feet late in the evening. 
.monday...southwest winds 5 to 10 knots backing to the southeast
early in the evening...then becoming light and variable in the
late evening and early morning. a chance of showers. waves 1 to
3 feet. 
.tuesday...northwest winds 5 to 10 knots veering to the north.
waves 2 feet or less. 


$$

fzus63 kdtx 190745
glflh 
expires:202509191545;;236402

open lake forecast for lake huron
national weather service detroit/pontiac mi
345 am edt fri sep 19 2025

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...a weak cold front will continue to drop across the
region overnight. another strong high pressure system then begins
to build in from northern ontario, reaching southern quebec on
saturday and new england by sunday.


lhz462>464-191545-
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-
345 am edt fri sep 19 2025

.today...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. waves 1 to 3 feet. 
.tonight...north winds 10 to 15 knots veering to the east after
midnight. waves 3 to 5 feet. 
.saturday...east winds 10 to 15 knots. waves 2 to 4 feet. 
.saturday night...east winds 10 to 15 knots becoming southeast
15 to 20 knots in the late evening and overnight. waves 2 to
4 feet. 
.sunday...southeast winds 10 to 15 knots. a chance of showers. a
chance of thunderstorms late in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.monday...south winds 10 to 15 knots becoming southwest 5 to
10 knots. a chance of showers. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots veering to the north. a
chance of showers. waves 2 feet or less. 


$$