fzus61 kbuf 011410
glflo 
expires:202604012100;;649638

open lake forecast for lake ontario
national weather service buffalo ny
1010 am edt wed apr 1 2026

for waters beyond five nautical miles of shore on lake ontario

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 29.9 inch area of low pressure near northern new 
england will continue to drift eastward this afternoon, with its 
associated frontal boundary stalling near the mason dixon line... 
while a 30.6 inch high builds east across ontario and quebec today 
through thursday. a 29.6 inch low is then forecast to move into the 
central great lakes thursday night before reaching southern quebec 
late friday, lifting the frontal boundary to the south back 
northward over the lake thursday evening. a 29.4 inch surface low 
will then track through the central great lakes saturday.


loz062-012100-
lake ontario open waters from the niagara river to hamlin beach-
1010 am edt wed apr 1 2026

.this afternoon...northwest winds 5 to 10 knots becoming north.
waves 2 feet or less. 
.tonight...northeast winds 5 to 15 knots becoming east 15 to
20 knots. a chance of rain showers late. waves 2 feet or less
building to 4 to 6 feet. 
.thursday...east winds 15 to 25 knots. rain showers likely. waves
5 to 7 feet. waves occasionally around 9 feet. 
.thursday night...east winds 15 to 20 knots becoming south. rain
showers likely. waves 3 to 6 feet subsiding to 2 to 4 feet. 
.friday...southwest winds 15 to 25 knots becoming north and
diminishing to 5 to 10 knots. rain showers likely during the day,
then a chance of rain showers friday night. waves 3 to 6 feet
subsiding to 1 to 3 feet. 
.saturday...east winds 10 to 15 knots becoming southwest 15 to
20 knots. rain showers. waves 1 to 3 feet building to 3 to
6 feet. 
.sunday...west winds 20 to 25 knots. rain showers during the day.
waves 5 to 8 feet. waves occasionally around 10 feet. 

$$

fzus63 kdtx 011346
glflh 
expires:202604012200;;648479

open lake forecast for lake huron
national weather service detroit/pontiac mi
946 am edt wed apr 1 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...an expansive strong surface high, 30.50 inches, draped
north of lake superior will drift east into quebec late today
into tonight. low pressure, 29.50 inches, will approach from the
central plains into the western great lakes tomorrow, bringing
another round of precipitation to the region. this low will exit
northeast of the great lakes on friday. another second low, 29.70
inches, will follow quickly into the region on saturday.


lhz362-363-012200-
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-
946 am edt wed apr 1 2026

.rest of today...northeast winds 10 to 15 knots. waves 3 to
5 feet. 
.tonight...northeast winds 15 to 20 knots becoming east 20 to
25 knots early in the morning. waves 4 to 6 feet building to 6 to
9 feet early in the morning. waves occasionally around 12 feet. 
.thursday...east winds 20 to 25 knots with gusts to around
30 knots. rain...freezing rain and sleet in the morning...then
rain and freezing rain in the afternoon. waves 8 to 12 feet.
waves occasionally around 15 feet. 
.thursday night...southeast winds 15 to 20 knots with gusts to
around 30 knots becoming south 20 to 25 knots after midnight.
rain and a chance of thunderstorms in the evening...then a chance
of rain and thunderstorms after midnight. waves 8 to 12 feet.
waves occasionally around 15 feet. 
.friday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon...then veering to the north late
in the evening. a chance of rain. waves 5 to 7 feet subsiding to
3 to 5 feet late in the evening. waves occasionally around
10 feet. 
.saturday...east winds 15 to 20 knots becoming southwest 20 to
25 knots by midnight. a chance of rain early in the morning...
then rain until early evening. a chance of rain by midnight.
waves 6 to 9 feet. waves occasionally around 12 feet. 
.sunday...west winds 20 to 25 knots increasing to 30 knots until
early evening...then becoming northwest 20 to 25 knots by
midnight. a chance of rain early in the morning. waves 10 to
14 feet. waves occasionally around 18 feet. 


$$

fzus63 kdtx 011346
glflh 
expires:202604012200;;648480

open lake forecast for lake huron
national weather service detroit/pontiac mi
946 am edt wed apr 1 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...an expansive strong surface high, 30.50 inches, draped
north of lake superior will drift east into quebec late today
into tonight. low pressure, 29.50 inches, will approach from the
central plains into the western great lakes tomorrow, bringing
another round of precipitation to the region. this low will exit
northeast of the great lakes on friday. another second low, 29.70
inches, will follow quickly into the region on saturday.


lhz462>464-012200-
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-
946 am edt wed apr 1 2026

.rest of today...north winds 15 to 20 knots. waves 3 to 5 feet. 
.tonight...north winds 15 to 20 knots becoming northeast 10 to
15 knots after midnight. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.thursday...east winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and afternoon. rain in the morning...
then a chance of rain in the afternoon. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.thursday night...southeast winds 15 to 20 knots becoming south
20 to 25 knots with gusts to around 30 knots in the late evening
and overnight. rain. waves 5 to 7 feet. waves occasionally around
10 feet. 
.friday...southwest winds 15 to 20 knots becoming west 10 to
15 knots late in the afternoon...then veering to the northeast
late in the evening. rain likely...then a chance of rain late in
the evening. waves 5 to 7 feet subsiding to 2 to 4 feet late in
the afternoon. waves occasionally around 10 feet. 
.saturday...east winds 10 to 15 knots becoming south 15 to
20 knots until early evening...then veering to the southwest by
midnight. rain likely early in the morning. rain until early
evening...then a chance of rain by midnight. waves 3 to 5 feet
building to 5 to 7 feet by midnight. waves occasionally around
10 feet. 
.sunday...west winds 20 to 25 knots veering to the northwest by
midnight. a chance of rain early in the morning. waves 6 to
9 feet. waves occasionally around 12 feet. 


$$