fzus61 kbuf 252103
glflo 
expires:202602260400;;248648

open lake forecast for lake ontario
national weather service buffalo ny
403 pm est wed feb 25 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 29.2 inch low will track into ottawa valley today, 
with its trailing cold front crossing the lake this afternoon. the 
low will then weaken as it makes its way northeastward across quebec 
province tonight and thursday, with a 30.0 inch high sliding from 
the central great lakes to the new england coastline thursday night 
and friday. a 29.2 inch low is then expected to deepen to 28.9 
inches as it moves from north of lake superior to northern quebec 
friday night and saturday, with a 30.6 inch high settling across the 
great lakes saturday night and sunday.


loz062-063-260400-
lake ontario open waters from the niagara river to sodus bay-
403 pm est wed feb 25 2026

.tonight...west winds 15 to 25 knots becoming northwest. snow
showers likely this evening, then a chance of snow showers after
midnight. waves 5 to 8 feet. waves occasionally around 10 feet. 
.thursday...northwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of snow showers through early afternoon. waves
3 to 6 feet subsiding to 1 to 3 feet. 
.thursday night...southwest winds around 10 knots. waves 1 to
2 feet. 
.friday...south winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.friday night...south winds 15 to 25 knots becoming southwest.
waves 2 to 4 feet building to 3 to 6 feet. 
.saturday...west winds 15 to 20 knots becoming northwest. a
chance of snow showers saturday night. waves 3 to 5 feet. 
.sunday...northwest winds 15 to 20 knots becoming northeast.
waves 3 to 6 feet subsiding to 2 to 4 feet. 
.monday...northeast winds 15 to 20 knots becoming east. a chance
of snow showers during the day. waves 3 to 5 feet subsiding to
2 to 4 feet. 

$$

fzus63 kdtx 252043
glflh 
expires:202602260445;;247995

open lake forecast for lake huron
national weather service detroit/pontiac mi
343 pm est wed feb 25 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...westerly flow and scattered lake effect snow showers
persist over the great lakes today in the wake of a departing
clipper, 29.30 inches, and its attendant cold front. high
pressure, 29.90 inches, then builds in tonight through thursday
leading to drier and calmer marine conditions.


lhz361-362-260445-
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-
343 pm est wed feb 25 2026

.tonight...west winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.thursday...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the afternoon. a chance of snow in the afternoon.
waves 3 to 5 feet subsiding to 1 to 3 feet in the late morning
and afternoon. 
.thursday night...southwest winds 10 to 15 knots. a chance of
snow in the evening. waves 2 to 4 feet. 
.friday...south winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. waves 4 to 6 feet building to
6 to 9 feet early in the afternoon. waves occasionally around
12 feet. 
.friday night...southwest winds 20 to 25 knots becoming west to
30 knots after midnight. gusts to 35 knot gales. waves 8 to
12 feet. waves occasionally around 15 feet. 
.saturday...west winds to 30 knots with gusts to 35 knot gales
becoming northwest 15 to 20 knots. waves 10 to 14 feet subsiding
to 5 to 7 feet late in the afternoon. waves occasionally around
18 feet. 
.sunday...north winds 10 to 15 knots decreasing to 5 to 10 knots
. waves 4 to 6 feet subsiding to 1 to 3 feet . waves occasionally
around 8 feet. 
.monday...north winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and early afternoon...then veering to the
south early in the evening increasing to 15 to 20 knots by
midnight. waves 1 to 3 feet building to 3 to 5 feet . 

wave heights are for ice free areas.

$$

fzus63 kdtx 252043
glflh 
expires:202602260445;;247996

open lake forecast for lake huron
national weather service detroit/pontiac mi
343 pm est wed feb 25 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...westerly flow and scattered lake effect snow showers
persist over the great lakes today in the wake of a departing
clipper, 29.30 inches, and its attendant cold front. high
pressure, 29.90 inches, then builds in tonight through thursday
leading to drier and calmer marine conditions.


lhz363-260445-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
343 pm est wed feb 25 2026

.tonight...west winds 15 to 20 knots decreasing to 10 to 15 knots
after midnight. waves 5 to 7 feet. waves occasionally around
10 feet. 
.thursday...west winds 5 to 10 knots becoming southwest 10 to
15 knots in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.thursday night...southwest winds 10 to 15 knots. waves 2 to
4 feet. 
.friday...southwest winds 15 to 20 knots. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.friday night...south winds 20 to 25 knots becoming southwest
15 to 20 knots in the late evening and overnight. waves 5 to
7 feet. waves occasionally around 10 feet. 
.saturday...west winds 15 to 20 knots becoming northwest 10 to
15 knots late in the morning...then increasing to 15 to 20 knots
late in the afternoon. waves 6 to 9 feet. waves occasionally
around 12 feet. 
.sunday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then becoming
north 5 to 10 knots . waves 4 to 6 feet subsiding to 1 to 3 feet
. waves occasionally around 8 feet. 
.monday...north winds 5 to 10 knots becoming northeast 10 to
15 knots in the late morning and early afternoon...then veering
to the east early in the evening veering to the south by
midnight. waves 1 to 3 feet. 

wave heights are for ice free areas.

$$

fzus63 kdtx 252043
glflh 
expires:202602260445;;247997

open lake forecast for lake huron
national weather service detroit/pontiac mi
343 pm est wed feb 25 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...westerly flow and scattered lake effect snow showers
persist over the great lakes today in the wake of a departing
clipper, 29.30 inches, and its attendant cold front. high
pressure, 29.90 inches, then builds in tonight through thursday
leading to drier and calmer marine conditions.


lhz462>464-260445-
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-
343 pm est wed feb 25 2026

.tonight...west winds 15 to 20 knots decreasing to 10 to 15 knots
after midnight. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.thursday...southwest winds 5 to 10 knots. waves 2 feet or less. 
.thursday night...south winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. waves 1 to 3 feet. 
.friday...south winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and afternoon. waves 3 to 5 feet. 
.friday night...south winds 15 to 20 knots veering to the
southwest after midnight. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.saturday...west winds 15 to 20 knots becoming northwest 10 to
15 knots late in the morning...then increasing to 15 to 20 knots
late in the evening. a chance of snow late in the afternoon.
waves 2 to 4 feet subsiding to 1 to 3 feet late in the morning...
then building to 2 to 4 feet late in the afternoon. 
.sunday...northwest winds 15 to 20 knots becoming 5 to 10 knots
early in the evening...then veering to the northeast by midnight.
waves 2 to 4 feet subsiding to 1 to 3 feet by midnight. 
.monday...east winds 5 to 10 knots increasing to 10 to 15 knots.
waves 1 to 3 feet. 

wave heights are for ice free areas.

$$