fzus61 kbuf 040902
glflo 
expires:202602041600;;063320

open lake forecast for lake ontario
national weather service buffalo ny
402 am est wed feb 4 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 30.0 inch low over the mid saint lawrence valley 
will track to the gulf of maine today. meanwhile, a 30.4 inch high 
will settle into the lower ohio valley through thursday. a strong 
cold front will then cross the lower great lakes later friday and 
friday night, with a 30.5 inch high building into the central great 
lakes and ohio valley saturday. the high pressure will then build 
east over the lake through sunday.


loz062-041600-
lake ontario open waters from the niagara river to hamlin beach-
402 am est wed feb 4 2026

.today...northwest winds 10 to 15 knots becoming west. a chance
of snow showers through early afternoon. waves 1 to 3 feet. 
.tonight...northwest winds 5 to 15 knots. a chance of snow
showers from late evening on. waves 2 feet or less. 
.thursday...northwest winds 5 to 10 knots becoming southwest. a
chance of snow showers. waves 1 foot or less. 
.thursday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots. a chance of snow showers overnight. waves 1 to
3 feet building to 2 to 4 feet. 
.friday...southwest winds 15 to 25 knots becoming northwest and
increasing to 35 knot gales. snow showers. waves 2 to 4 feet
building to 10 to 13 feet. waves occasionally around 16 feet. 
.saturday...northwest winds to 30 knots diminishing to 15 to
25 knots. waves 8 to 11 feet subsiding to 3 to 6 feet. waves
occasionally around 14 feet. 
.sunday...north winds 10 to 15 knots becoming northwest. waves
1 to 3 feet. 

$$

fzus61 kbuf 040902
glflo 
expires:202602041600;;063321

open lake forecast for lake ontario
national weather service buffalo ny
402 am est wed feb 4 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 30.0 inch low over the mid saint lawrence valley 
will track to the gulf of maine today. meanwhile, a 30.4 inch high 
will settle into the lower ohio valley through thursday. a strong 
cold front will then cross the lower great lakes later friday and 
friday night, with a 30.5 inch high building into the central great 
lakes and ohio valley saturday. the high pressure will then build 
east over the lake through sunday.


loz063>065-041600-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am est wed feb 4 2026

.today...northwest winds 10 to 15 knots becoming west. a chance
of snow showers. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tonight...west winds 5 to 15 knots becoming northwest. a chance
of snow showers early, then snow showers likely. a chance of snow
showers late. waves 1 to 3 feet. 
.thursday...northwest winds 10 knots or less becoming west. lake
effect snow showers likely. waves 2 feet or less. 
.thursday night...southwest winds 5 to 15 knots becoming south.
waves 2 feet or less. 
.friday...south winds 15 to 20 knots becoming northwest and
increasing to 35 knot gales. snow showers. waves 2 feet or less
building to 10 to 14 feet. waves occasionally around 18 feet. 
.saturday...northwest winds to 30 knots becoming north 15 to
25 knots. snow showers likely during the day. waves 9 to 12 feet
subsiding to 3 to 5 feet. waves occasionally around 15 feet. 
.sunday...north winds 10 to 15 knots. waves 1 to 3 feet. 

$$

fzus61 kcle 040816
glfle 
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open lake forecast for lake erie
national weather service cleveland oh
316 am est wed feb 4 2026

for waters beyond five nautical miles of shore on lake erie

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 ridge averaging 30.30 inches builds east across the lake today
and persists through thursday. low pressure 29.50 inches moves 
eastward across canada and will lift a warm front in the vicinity 
of lake erie on friday. the low will drag a cold front east friday
evening before high pressure 30.30 inches returns this weekend. 


lez061-165>169-041530-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
316 am est wed feb 4 2026

.today...northwest winds 5 to 10 knots. a slight chance of snow
this morning. the lake is mostly ice covered.
.tonight...northwest winds 10 knots or less becoming west. 
.thursday...west winds 10 knots or less becoming southwest. 
.thursday night...southwest winds 5 to 15 knots increasing to
15 to 20 knots. a chance of snow overnight. 
.friday...southwest winds 15 to 20 knots becoming northwest and
increasing to 30 knots. snow during the day, then a chance of
snow friday night. 
.saturday...northwest winds 15 to 20 knots becoming west 5 to
15 knots. 
.sunday...south winds 5 to 10 knots becoming west. a chance of
snow during the day. 

waves omitted due to the lake being mostly ice covered.

$$

fzus61 kcle 040816
glfle 
expires:202602041530;;061899

open lake forecast for lake erie
national weather service cleveland oh
316 am est wed feb 4 2026

for waters beyond five nautical miles of shore on lake erie

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 ridge averaging 30.30 inches builds east across the lake today
and persists through thursday. low pressure 29.50 inches moves 
eastward across canada and will lift a warm front in the vicinity 
of lake erie on friday. the low will drag a cold front east friday
evening before high pressure 30.30 inches returns this weekend. 


lez162>164-041530-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
316 am est wed feb 4 2026

.today...north winds 5 to 10 knots. a slight chance of snow this
morning. the lake is mostly ice covered.
.tonight...northwest winds 10 knots or less becoming west. 
.thursday...southwest winds 5 to 15 knots. 
.thursday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. snow likely overnight. 
.friday...southwest winds 10 to 15 knots becoming northwest and
increasing to 15 to 25 knots. snow during the day. 
.saturday...northwest winds 15 to 20 knots becoming south 5 to
15 knots. a chance of snow saturday night. 
.sunday...south winds 5 to 10 knots. a chance of snow during the
day. 

waves omitted due to the lake being mostly ice covered.

$$

fzus63 kdtx 040830
glflh 
expires:202602041630;;062205

open lake forecast for lake huron
national weather service detroit/pontiac mi
330 am est wed feb 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...modest northwest winds continue to diminish as high
pressure, 30.50 inches, builds in across the great lakes region
wednesday into thursday. an clipper and arctic cold front cross
the central great lakes late friday-saturday bringing the next
chances for gales.


lhz362-363-462-041630-
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-
lake huron from port austin to harbor beach beyond 5nm off shore-
330 am est wed feb 4 2026

.today...northwest winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...west winds 5 to 10 knots. waves 1 to 3 feet. 
.thursday...southwest winds 5 to 10 knots becoming south 15 to
20 knots. a chance of snow in the afternoon. waves 2 feet or less
building to 3 to 5 feet in the late morning and afternoon. 
.thursday night...south winds 15 to 20 knots. a chance of snow.
waves 4 to 6 feet. waves occasionally around 8 feet. 
.friday...southwest winds 10 to 15 knots becoming northwest 20 to
25 knots with gusts to 35 knot gales late in the morning...then
increasing to 35 knot gales with gusts to 40 knot gales late in
the afternoon becoming north to 30 knots with gusts to 35 knot
gales late in the evening. a chance of snow. heavy freezing
spray. waves 2 to 4 feet building to 10 to 14 feet. waves
occasionally around 18 feet. a gale warning may be needed. 
.saturday...northwest winds 20 to 25 knots with gusts to around
30 knots becoming north 10 to 15 knots. heavy freezing spray.
waves 8 to 12 feet subsiding to 3 to 5 feet . waves occasionally
around 15 feet. 
.sunday...southeast winds 10 to 15 knots veering to the southwest
by midnight. waves 2 to 4 feet. 

wave heights are for ice free areas.

$$

fzus63 kdtx 040830
glflh 
expires:202602041630;;062204

open lake forecast for lake huron
national weather service detroit/pontiac mi
330 am est wed feb 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...modest northwest winds continue to diminish as high
pressure, 30.50 inches, builds in across the great lakes region
wednesday into thursday. an clipper and arctic cold front cross
the central great lakes late friday-saturday bringing the next
chances for gales.


lhz361-041630-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
330 am est wed feb 4 2026

.today...north winds around 10 knots backing to the west in the 
afternoon. waves 2 feet or less. 
.tonight...west winds 5 to 10 knots. waves 2 feet or less. 
.thursday...south winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. a chance of snow in
the afternoon. waves 1 to 3 feet. 
.thursday night...southwest winds 10 to 15 knots. snow likely in
the evening...then a chance of snow after midnight. waves 2 to
4 feet. 
.friday...west winds 10 to 15 knots becoming northwest 20 to
25 knots with gusts to 35 knot gales late in the morning...then
increasing to 30 knots with gusts to 35 knot gales late in the
afternoon decreasing to 15 to 20 knots with gusts to around
30 knots late in the evening. a chance of snow in the morning.
heavy freezing spray late in the afternoon. waves 1 to 3 feet
building to 5 to 7 feet. waves occasionally around 10 feet. 
.saturday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon...then becoming
northwest 5 to 10 knots . waves 2 to 4 feet subsiding to 1 to
3 feet. 
.sunday...southeast winds 5 to 10 knots veering to the south by
midnight. waves 1 to 3 feet. 

wave heights are for ice free areas.

$$

fzus63 kdtx 040830
glfsc 
expires:202602041630;;062192

lake st clair forecast
national weather service detroit/pontiac mi
330 am est wed feb 4 2026

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...modest northwest winds continue to diminish as high
pressure, 30.50 inches, builds in across the great lakes region
wednesday into thursday. an clipper and arctic cold front cross
the central great lakes late friday-saturday bringing the next
chances for gales.


lcz460-041630-
lake st clair-
330 am est wed feb 4 2026

.today...northwest winds 5 to 10 knots. partly sunny.
.tonight...light and variable winds. partly cloudy.
.thursday...southwest winds 5 to 10 knots increasing to 10 to 15
knots early in the afternoon. mostly cloudy. a chance of light snow
early in the afternoon.
.thursday night...southwest winds 10 to 15 knots. mostly cloudy with
light snow likely.
.friday...southwest winds 10 to 15 knots becoming northwest 15 to 20
knots in the afternoon...then increasing to 20 to 25 knots with
gusts to 30 knots in the evening. light snow...then partly cloudy in
the evening. a small craft advisory may be needed.
.saturday...west winds 20 to 25 knots with gusts to 30 knots. mostly
clear.
.sunday...southeast winds 10 to 15 knots. partly cloudy. a chance of
light snow.

waves omitted due to ice coverage.

$$

fzus63 kdtx 040830
glflh 
expires:202602041630;;062206

open lake forecast for lake huron
national weather service detroit/pontiac mi
330 am est wed feb 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...modest northwest winds continue to diminish as high
pressure, 30.50 inches, builds in across the great lakes region
wednesday into thursday. an clipper and arctic cold front cross
the central great lakes late friday-saturday bringing the next
chances for gales.


lhz463-464-041630-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
330 am est wed feb 4 2026

.today...northwest winds 10 to 15 knots. 
.tonight...northwest winds 5 to 10 knots backing to the west
after midnight. 
.thursday...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the late morning and afternoon. a chance of snow in
the afternoon. 
.thursday night...south winds 15 to 20 knots. a chance of snow. 
.friday...southwest winds 10 to 15 knots becoming west 15 to
20 knots with gusts to around 30 knots late in the morning...then
becoming northwest at 35 knot gales with gusts to 40 knot gales
late in the afternoon decreasing to 30 knots with gusts to
40 knot gales late in the evening. snow likely. a gale warning
may be needed. 
.saturday...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots in the late morning and
early afternoon...then decreasing to 10 to 15 knots early in the
evening backing to the west by midnight. 
.sunday...south winds 10 to 15 knots becoming southeast 5 to
10 knots early in the evening...then becoming south 10 to
15 knots by midnight. 

waves omitted due to ice coverage.

$$