fzus63 kdtx 130727
glflh 
expires:202604131530;;285846

open lake forecast for lake huron
national weather service detroit/pontiac mi
327 am edt mon apr 13 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...a warm front stalls across the northern great lakes
through much of the week. multiple passing disturbances bring
rounds of showers, thunderstorms, and gusty winds through friday.


lhz361-362-131530-
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-
327 am edt mon apr 13 2026

.today...southwest winds 15 to 20 knots veering to the west early
in the afternoon...then decreasing to 10 to 15 knots late in the
afternoon. a chance of showers in the morning. waves 5 to 7 feet.
waves occasionally around 10 feet. 
.tonight...north winds 5 to 10 knots veering to the east after
midnight...then increasing to 10 to 15 knots early in the
morning. showers and a chance of thunderstorms after midnight.
locally heavy rainfall possible after midnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.tuesday...east winds 10 to 15 knots. a chance of showers. waves
3 to 5 feet. 
.tuesday night...north winds 5 to 10 knots veering to the
northeast in the late evening and overnight. a chance of showers
in the evening...then a chance of showers and thunderstorms after
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 
.wednesday...north winds 5 to 10 knots veering to the east late
in the evening. a chance of showers. waves 1 to 3 feet building
to 3 to 5 feet late in the evening. 
.thursday...east winds 10 to 15 knots backing to the northwest by
midnight. showers likely early in the morning. a chance of
thunderstorms until early evening. waves 3 to 5 feet. 
.friday...north winds 10 to 15 knots veering to the east early in
the evening...then becoming southeast 15 to 20 knots by midnight.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning
and early afternoon...then building to 2 to 4 feet early in the
evening building to 5 to 7 feet by midnight. waves occasionally
around 10 feet. 


$$

fzus63 kdtx 130727
glflh 
expires:202604131530;;285847

open lake forecast for lake huron
national weather service detroit/pontiac mi
327 am edt mon apr 13 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...a warm front stalls across the northern great lakes
through much of the week. multiple passing disturbances bring
rounds of showers, thunderstorms, and gusty winds through friday.


lhz363-462>464-131530-
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-
327 am edt mon apr 13 2026

.today...southwest winds 15 to 20 knots becoming west 10 to
15 knots in the afternoon. a chance of showers in the morning.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.tonight...north winds 5 to 10 knots veering to the northeast
late in the evening...then veering to the east after midnight
increasing to 10 to 15 knots early in the morning. showers and a
chance of thunderstorms after midnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.tuesday...south winds 15 to 20 knots becoming southwest 10 to
15 knots early in the afternoon. a chance of showers. waves 3 to
5 feet. 
.tuesday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots by midnight...then veering to the southeast after
midnight. showers likely and a chance of thunderstorms. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.wednesday...north winds 5 to 10 knots becoming east 10 to
15 knots late in the evening. a chance of thunderstorms in the
morning. a chance of showers. showers likely late in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet late in the
evening. 
.thursday...southeast winds 10 to 15 knots veering to the
southwest . showers likely. waves 3 to 5 feet. 
.friday...northwest winds 10 to 15 knots becoming north 5 to
10 knots until early evening...then becoming southeast 10 to
15 knots by midnight. a chance of. waves 2 to 4 feet subsiding to
1 to 3 feet until early evening...then building to 4 to 6 feet by
midnight. waves occasionally around 8 feet. 


$$