fzus61 kbuf 091410
glflo 
expires:202604092100;;084558

open lake forecast for lake ontario
national weather service buffalo ny
1010 am edt thu apr 9 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 30.6 inch high will drift southeast of nova scotia 
today. a 29.5 inch low will move across james bay today to northern 
quebec tonight, with a trailing cold front crossing the lake tonight 
through friday. a 30.5 inch high is then forecast to build into the 
central great lakes saturday, then drift east to new england by 
sunday. the cold front from a 29.4 inch low near james bay will 
approach the lake monday and then stall nearby into tuesday.


loz062-092100-
lake ontario open waters from the niagara river to hamlin beach-
1010 am edt thu apr 9 2026

.this afternoon...south winds 15 to 20 knots becoming southwest. a
chance of showers late. waves 2 to 4 feet building to 3 to
5 feet. 
.tonight...southwest winds 15 to 20 knots becoming north 5 to
15 knots. a chance of rain showers late. waves 3 to 5 feet
subsiding to 1 to 3 feet. 
.friday...north winds 5 to 10 knots becoming northwest. rain
showers. waves around 1 foot. 
.friday night...northwest winds around 10 knots. rain showers in
the evening. waves 1 to 2 feet. 
.saturday...northwest winds 10 knots or less becoming southeast.
waves 2 feet or less. 
.sunday...east winds 5 to 10 knots becoming southwest and
increasing to 15 to 25 knots. a chance of rain showers. waves
1 foot or less building to 3 to 6 feet. 
.monday...southwest winds to 30 knots diminishing to 15 to
25 knots. a chance of showers. waves 4 to 7 feet building to 5 to
9 feet, then subsiding to 4 to 6 feet. waves occasionally around
11 feet. 

$$

fzus63 kdtx 091347
glflh 
expires:202604092200;;083511

open lake forecast for lake huron
national weather service detroit/pontiac mi
947 am edt thu apr 9 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 cold front partially sweeps through the area today
offering a chance for a thunderstorm over the southern lakes. a
weak low, 30.10 inches, slides along the front and across the
region tonight into friday bringing wider spread showers but very
limited potential for thunderstorms. high pressure then builds
out of the upper midwest to start the weekend, but active weather
will be possible again sunday through tuesday.


lhz362-363-092200-
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-
947 am edt thu apr 9 2026

.rest of today...southwest winds 10 to 15 knots. waves 5 to
7 feet. waves occasionally around 10 feet. 
.tonight...north winds 10 to 15 knots becoming light and
variable. a chance of rain and snow after midnight. waves 3 to
5 feet subsiding to 1 to 3 feet after midnight. 
.friday...light and variable winds becoming north 5 to 10 knots
in the late morning and afternoon. a chance of rain and snow.
waves 2 feet or less. 
.friday night...north winds 5 to 10 knots backing to the
northwest in the late evening and overnight. waves 1 to 3 feet. 
.saturday...west winds 5 to 10 knots backing to the southeast
late in the afternoon...then increasing to 10 to 15 knots late in
the evening. waves 2 feet or less building to 2 to 4 feet late in
the evening. 
.sunday...southeast winds 15 to 20 knots becoming south 20 to
25 knots with gusts to around 30 knots . rain likely in the late
morning and early afternoon. a chance of rain early in the
evening...then rain likely by midnight. waves 5 to 7 feet
building to 8 to 12 feet . waves occasionally around 15 feet. 
.monday...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots. rain likely early in the
morning...then a chance of rain until early evening. rain likely
by midnight. waves 8 to 12 feet subsiding to 3 to 5 feet by
midnight. waves occasionally around 15 feet. 


$$

fzus63 kdtx 091347
glflh 
expires:202604092200;;083512

open lake forecast for lake huron
national weather service detroit/pontiac mi
947 am edt thu apr 9 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 cold front partially sweeps through the area today
offering a chance for a thunderstorm over the southern lakes. a
weak low, 30.10 inches, slides along the front and across the
region tonight into friday bringing wider spread showers but very
limited potential for thunderstorms. high pressure then builds
out of the upper midwest to start the weekend, but active weather
will be possible again sunday through tuesday.


lhz462>464-092200-
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-
947 am edt thu apr 9 2026

.rest of today...south winds 15 to 20 knots becoming southwest
10 to 15 knots in the afternoon. a chance of rain late in the
morning. waves 4 to 6 feet. waves occasionally around 8 feet. 
.tonight...west winds 10 to 15 knots becoming northeast early in
the morning. a chance of rain after midnight. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.friday...northeast winds 5 to 10 knots. rain in the morning.
waves 2 feet or less. 
.friday night...north winds 5 to 10 knots. waves 2 feet or less. 
.saturday...northwest winds 5 to 10 knots in the morning becoming
light and variable...then becoming northeast 5 to 10 knots late
in the afternoon veering to the southeast. waves 2 feet or less. 
.sunday...southeast winds 10 to 15 knots becoming south 20 to
25 knots with gusts to around 30 knots. a chance of rain. waves
3 to 5 feet building to 5 to 7 feet . waves occasionally around
10 feet. 
.monday...southwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots. a chance of rain. rain
likely by midnight. waves 5 to 7 feet subsiding to 3 to 5 feet by
midnight. waves occasionally around 10 feet. 


$$