fzus63 kdtx 041940
glflh 
expires:202605050345;;015181

open lake forecast for lake huron
national weather service detroit/pontiac mi
340 pm edt mon may 4 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...southwest winds continue through this evening. a cold
front moves through tonight into tomorrow morning which veers
wind direction from southwest to north. behind the front, winds
across the region will be lighter and variable in direction.
another low pressure system organizes well south of the area
tuesday into wednesday, favoring the gradual development of
northeast winds. as this low moves over the northeast mid to late
week, northeast winds will back from the northeast to northerly,
and eventually take on a more westerly component by thursday.


lhz362-363-050345-
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 mon may 4 2026

.tonight...southeast winds 15 to 20 knots with gusts to around
30 knots becoming north 10 to 15 knots late in the evening...then
backing to the northwest after midnight becoming west 5 to
10 knots early in the morning. a chance of showers in the
evening. waves 4 to 6 feet. waves occasionally around 8 feet. 
.tuesday...west winds 5 to 10 knots backing to the southwest
early in the afternoon...then veering to the southwest 5 to
10 knots late in the afternoon. waves 2 to 4 feet. 
.tuesday night...north winds 5 to 10 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.wednesday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.wednesday night...north winds 5 to 10 knots backing to the
northwest after midnight. waves 1 to 3 feet. 
.thursday...west winds 5 to 10 knots backing to the east late in
the afternoon...then veering to the south late in the evening.
waves 2 feet or less. 
.friday...west winds 5 to 10 knots backing to the southeast early
in the evening...then veering to the south by midnight. waves
2 feet or less. 
.saturday...west winds 5 to 10 knots backing to the southeast
early in the evening...then becoming west 10 to 15 knots by
midnight. waves 1 to 3 feet. 


$$

fzus63 kdtx 041940
glflh 
expires:202605050345;;015182

open lake forecast for lake huron
national weather service detroit/pontiac mi
340 pm edt mon may 4 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...southwest winds continue through this evening. a cold
front moves through tonight into tomorrow morning which veers
wind direction from southwest to north. behind the front, winds
across the region will be lighter and variable in direction.
another low pressure system organizes well south of the area
tuesday into wednesday, favoring the gradual development of
northeast winds. as this low moves over the northeast mid to late
week, northeast winds will back from the northeast to northerly,
and eventually take on a more westerly component by thursday.


lhz462>464-050345-
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 mon may 4 2026

.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight...then veering to the northwest early in
the morning. waves 3 to 5 feet. 
.tuesday...north winds 5 to 10 knots backing to the west in the
late morning and early afternoon...then backing to the southeast
late in the afternoon. waves 1 to 3 feet. 
.tuesday night...southeast winds 5 to 10 knots backing to the
northeast in the late evening and overnight. waves 2 feet or
less. 
.wednesday...north winds 5 to 10 knots. waves 2 feet or less. 
.wednesday night...north winds 5 to 10 knots early in the evening
becoming light and variable. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots veering to the northeast
late in the afternoon...then backing to the southwest late in the
evening. waves 2 feet or less. 
.friday...west winds 5 to 10 knots backing to the east early in
the evening...then veering to the south by midnight. waves 2 feet
or less. 
.saturday...southwest winds 5 to 10 knots backing to the
southeast early in the evening...then backing to the southeast
5 to 10 knots by midnight. a chance of showers early in the
evening. waves 2 feet or less. 


$$