(1/9)
Latest Great Lakes Marine Forecast by KBUF
Issued 2/6/2026 12:41 AM America/New_York.
Valid through 2/6/2026 5:15 AM America/New_York.
fzus61 kbuf 060541
glflo
expires:202602061015;;163877
open lake forecast for lake ontario
national weather service buffalo ny
1241 am est fri feb 6 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 high will exit off into to new england
overnight. a 29.6 inch low and arctic front will then cross the
lower great lakes 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 sunday through
monday.
loz062-061015-
lake ontario open waters from the niagara river to hamlin beach-
1241 am est fri feb 6 2026
...gale warning in effect from this evening through saturday
morning...
.overnight...southwest winds 10 to 15 knots becoming south.
waves 1 to 2 feet.
.friday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. snow showers likely. waves 1 to 3 feet.
.friday night...west winds 15 to 25 knots becoming northwest and
increasing to 35 knot gales overnight. snow showers in the
evening, then a chance of snow showers overnight. waves 3 to
5 feet building to 10 to 13 feet. waves occasionally around
16 feet.
.saturday...northwest winds to 30 knots. a chance of snow
showers. waves 9 to 12 feet subsiding to 5 to 8 feet. waves
occasionally around 15 feet.
.saturday night...northwest winds 15 to 25 knots. a chance of
snow showers. waves 4 to 7 feet subsiding to 2 to 4 feet. waves
occasionally around 9 feet.
.sunday...northwest winds 5 to 15 knots becoming north. waves
1 to 3 feet.
.monday...northeast winds 10 knots or less becoming east. waves
1 to 2 feet.
.tuesday...east winds 10 to 15 knots. a chance of snow showers
tuesday night. waves 1 to 2 feet.
$$
(2/9)
Latest Great Lakes Marine Forecast by KBUF
Issued 2/6/2026 12:41 AM America/New_York.
Valid through 2/6/2026 5:15 AM America/New_York.
fzus61 kbuf 060541
glflo
expires:202602061015;;163879
open lake forecast for lake ontario
national weather service buffalo ny
1241 am est fri feb 6 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 high will exit off into to new england
overnight. a 29.6 inch low and arctic front will then cross the
lower great lakes 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 sunday through
monday.
loz063-061015-
lake ontario open waters from hamlin beach to sodus bay-
1241 am est fri feb 6 2026
...gale warning in effect from this evening through saturday
morning...
.overnight...south winds 5 to 10 knots. waves 2 feet or
less.
.friday...south winds 5 to 10 knots becoming southwest. a chance
of snow showers. snow showers likely late. waves 2 feet or less.
.friday night...southwest winds 10 to 15 knots becoming northwest
and increasing to 35 knot gales overnight. snow showers. waves
1 to 3 feet building to 9 to 13 feet. waves occasionally around
16 feet.
.saturday...northwest winds to 30 knots. lake effect snow showers
likely. waves 10 to 13 feet subsiding to 6 to 9 feet. waves
occasionally around 16 feet.
.saturday night...northwest winds 15 to 25 knots. a chance of
snow showers. waves 5 to 8 feet subsiding to 3 to 5 feet. waves
occasionally around 10 feet.
.sunday...northwest winds 15 to 20 knots becoming north 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet.
.monday...northeast winds 10 knots or less becoming east. waves
1 to 2 feet.
.tuesday...east winds 5 to 15 knots. a chance of snow showers
tuesday night. waves 1 to 3 feet.
$$
(3/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 2/5/2026 9:45 PM America/New_York.
Valid through 2/6/2026 4:15 AM America/New_York.
fzus61 kcle 060245
glfle
expires:202602060915;;157536
open lake forecast for lake erie
national weather service cleveland oh
945 pm est thu feb 5 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 will persist over the region
through tonight. low pressure 29.60 inches will move east through
the great lakes on friday, extending an arctic cold front over
lake erie friday night. high pressure 30.50 inches will build on
saturday and persist through sunday.
lez162>164-060915-
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-
945 pm est thu feb 5 2026
...gale watch in effect from friday evening through saturday
morning...
.rest of tonight...southwest winds 10 to 15 knots. a slight
chance of snow late this evening, then a chance of snow after
midnight. snow likely late. the lake is mostly ice covered.
.friday...southwest winds 10 to 15 knots becoming northwest 15 to
20 knots. snow in the morning, then a slight chance of snow early
in the afternoon. a chance of snow showers late.
.friday night...northwest winds to 30 knots.
.saturday...northwest winds 15 to 25 knots diminishing to 10 to
15 knots.
.saturday night...northwest winds 5 to 10 knots becoming west.
.sunday...southwest winds 10 knots or less becoming southeast.
.monday...southeast winds 5 to 15 knots becoming south.
.tuesday...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of rain tuesday night.
waves omitted due to the lake being mostly ice covered.
$$
(4/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 2/5/2026 9:45 PM America/New_York.
Valid through 2/6/2026 4:15 AM America/New_York.
fzus61 kcle 060245
glfle
expires:202602060915;;157537
open lake forecast for lake erie
national weather service cleveland oh
945 pm est thu feb 5 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 will persist over the region
through tonight. low pressure 29.60 inches will move east through
the great lakes on friday, extending an arctic cold front over
lake erie friday night. high pressure 30.50 inches will build on
saturday and persist through sunday.
lez165>168-060915-
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-
945 pm est thu feb 5 2026
...gale watch in effect from friday evening through saturday
morning...
.rest of tonight...south winds 10 to 15 knots. a slight chance of
snow late this evening, then a chance of snow after midnight. the
lake is mostly ice covered.
.friday...south winds 10 to 15 knots becoming west. snow through
early afternoon, then a chance of snow showers late.
.friday night...northwest gales to 35 knots diminishing to
30 knots. a chance of snow showers.
.saturday...northwest winds to 30 knots diminishing to 15 to
20 knots.
.saturday night...northwest winds 5 to 15 knots becoming west.
.sunday...west winds 10 knots or less becoming south.
.monday...southeast winds 5 to 15 knots.
.tuesday...south winds 5 to 15 knots increasing to 15 to
20 knots. a chance of rain tuesday night.
waves omitted due to the lake being mostly ice covered.
$$
(5/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 2/5/2026 9:45 PM America/New_York.
Valid through 2/6/2026 4:15 AM America/New_York.
fzus61 kcle 060245
glfle
expires:202602060915;;157538
open lake forecast for lake erie
national weather service cleveland oh
945 pm est thu feb 5 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 will persist over the region
through tonight. low pressure 29.60 inches will move east through
the great lakes on friday, extending an arctic cold front over
lake erie friday night. high pressure 30.50 inches will build on
saturday and persist through sunday.
lez061-169-060915-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
945 pm est thu feb 5 2026
.rest of tonight...south winds 5 to 10 knots. a chance of snow
late. the lake is mostly ice covered.
.friday...south winds 10 to 15 knots becoming west. a chance of
snow early, then snow. snow showers likely late.
.friday night...west winds 15 to 25 knots becoming northwest to
30 knots. snow showers likely in the evening, then a chance of
snow showers overnight.
.saturday...northwest winds 15 to 25 knots.
.saturday night...northwest winds 5 to 15 knots.
.sunday...west winds 10 knots or less becoming southwest.
.monday...southwest winds 10 knots or less becoming southeast.
.tuesday...south winds 5 to 10 knots becoming southeast. a chance
of rain tuesday night.
waves omitted due to the lake being mostly ice covered.
$$
(6/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 2/5/2026 10:00 PM America/New_York.
Valid through 2/6/2026 6:00 AM America/New_York.
fzus63 kdtx 060300
glfsc
expires:202602061100;;157882
lake st clair forecast
national weather service detroit/pontiac mi
1000 pm est thu feb 5 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...an arctic cold front surges across the region friday,
anchored to an occluding low, 29.30 inches, over hudson bay. this
front draws an arctic airmass into the region, leading to
northwest gales and heavy freezing spray across lake huron. high
pressure then builds in saturday, averaging 30.40 inches.
lcz460-061100-
lake st clair-
1000 pm est thu feb 5 2026
.rest of tonight...south winds 10 to 15 knots. a chance of light
freezing drizzle. light snow this evening. light snow likely after
midnight...then light snow early in the morning.
.friday...south winds 10 to 15 knots becoming southwest 5 to 10
knots late in the morning...then becoming northwest 10 to 15 knots
in the afternoon. a chance of light freezing drizzle early in the
morning. light snow in the morning. light snow likely early in the
afternoon...then a chance of light snow late in the afternoon.
.friday night...northwest winds 20 to 25 knots with gusts to 30
knots diminishing to 15 to 20 knots after midnight. mostly cloudy
early in the evening becoming partly cloudy.
.saturday...northwest winds 15 to 20 knots diminishing to 10 to 15
knots early in the afternoon. mostly sunny.
.saturday night...west winds 5 to 10 knots. mostly clear becoming
mostly cloudy.
.sunday...southwest winds 5 to 10 knots backing to the southeast in
the evening. mostly cloudy becoming partly sunny in the afternoon
becoming mostly cloudy.
.monday...southeast winds 5 to 10 knots. mostly cloudy.
.tuesday...southeast winds 10 to 15 knots. partly cloudy.
waves omitted due to ice coverage.
$$
(7/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 2/5/2026 9:58 PM America/New_York.
Valid through 2/6/2026 6:00 AM America/New_York.
fzus63 kdtx 060258
glflh
expires:202602061100;;157813
open lake forecast for lake huron
national weather service detroit/pontiac mi
958 pm est thu feb 5 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 arctic cold front surges across the region friday,
anchored to an occluding low, 29.30 inches, over hudson bay. this
front draws an arctic airmass into the region, leading to
northwest gales and heavy freezing spray across lake huron. high
pressure then builds in saturday, averaging 30.40 inches.
lhz463-464-061100-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
958 pm est thu feb 5 2026
...gale warning in effect from friday afternoon through late
friday night...
.rest of tonight...south winds 10 to 15 knots. snow likely this
evening...then snow after midnight. a chance of freezing drizzle.
.friday...south winds 10 to 15 knots veering to the west early in
the afternoon...then becoming northwest 15 to 20 knots with gusts
to around 30 knots late in the afternoon. a chance of freezing
drizzle in the morning. snow in the morning...then a chance of
snow in the afternoon.
.friday night...northwest at 35 knot gales becoming north 20 to
25 knots after midnight. gusts to 40 knot gales. a chance of
snow. waves nearly calm.
.saturday...northwest winds 20 to 25 knots with gusts to around
30 knots decreasing to 15 to 20 knots early in the afternoon.
.saturday night...northwest winds 10 to 15 knots.
.sunday...west winds 5 to 10 knots backing to the south.
.monday...south winds 5 to 10 knots increasing to 10 to 15 knots.
.tuesday...south winds 10 to 15 knots becoming southeast 5 to
10 knots early in the evening...then increasing to 10 to 15 knots
by midnight.
waves omitted due to ice coverage.
$$
(8/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 2/5/2026 9:58 PM America/New_York.
Valid through 2/6/2026 6:00 AM America/New_York.
fzus63 kdtx 060258
glflh
expires:202602061100;;157812
open lake forecast for lake huron
national weather service detroit/pontiac mi
958 pm est thu feb 5 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 arctic cold front surges across the region friday,
anchored to an occluding low, 29.30 inches, over hudson bay. this
front draws an arctic airmass into the region, leading to
northwest gales and heavy freezing spray across lake huron. high
pressure then builds in saturday, averaging 30.40 inches.
lhz362-363-462-061100-
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-
958 pm est thu feb 5 2026
...gale warning in effect from friday afternoon through late
friday night...
...heavy freezing spray warning in effect from friday afternoon
through late friday night...
.rest of tonight...south winds 15 to 20 knots decreasing to 10 to
15 knots early in the morning. snow this evening...then snow
likely after midnight. a chance of freezing drizzle. waves 4 to
6 feet.
.friday...south winds 10 to 15 knots veering to the southwest
late in the morning...then becoming northwest 20 to 25 knots with
gusts to around 30 knots early in the afternoon increasing to
30 knots with gusts to 35 knot gales late in the afternoon. snow
likely in the morning. a chance of freezing drizzle in the
morning...then freezing spray in the afternoon. waves 2 to 4 feet
building to 10 to 14 feet. waves occasionally around 18 feet.
.friday night...northwest at 35 knot gales with gusts to 40 knot
gales becoming north 20 to 25 knots with gusts to around
30 knots. heavy freezing spray. a chance of snow after midnight.
waves 12 to 16 feet. waves occasionally around 20 feet. a gale
warning may be needed.
.saturday...northwest winds 15 to 20 knots. heavy freezing spray.
waves 6 to 9 feet. waves occasionally around 12 feet.
.saturday night...northwest winds 10 to 15 knots decreasing to
5 to 10 knots after midnight. heavy freezing spray in the
evening. waves 3 to 5 feet.
.sunday...north winds 5 to 10 knots veering to the south. waves
1 to 3 feet.
.monday...southeast winds 10 to 15 knots. waves 3 to 5 feet.
.tuesday...southeast winds 10 to 15 knots increasing to 15 to
20 knots by midnight. waves 3 to 5 feet.
wave heights are for ice free areas.
$$
(9/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 2/5/2026 9:58 PM America/New_York.
Valid through 2/6/2026 6:00 AM America/New_York.
fzus63 kdtx 060258
glflh
expires:202602061100;;157811
open lake forecast for lake huron
national weather service detroit/pontiac mi
958 pm est thu feb 5 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 arctic cold front surges across the region friday,
anchored to an occluding low, 29.30 inches, over hudson bay. this
front draws an arctic airmass into the region, leading to
northwest gales and heavy freezing spray across lake huron. high
pressure then builds in saturday, averaging 30.40 inches.
lhz361-061100-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
958 pm est thu feb 5 2026
...gale warning in effect from friday afternoon through friday
evening...
...heavy freezing spray warning in effect from friday afternoon
through late friday night...
.rest of tonight...south winds 10 to 15 knots becoming southwest
5 to 10 knots early in the morning. snow likely this evening...
then a chance of snow after midnight. a chance of freezing
drizzle. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight.
.friday...southwest winds 5 to 10 knots becoming northwest 15 to
20 knots late in the morning...then increasing to 20 to 25 knots
with gusts to 35 knot gales early in the afternoon increasing to
30 knots with gusts to 35 knot gales late in the afternoon. a
chance of snow in the morning. a chance of freezing drizzle in
the morning. waves 2 feet or less building to 6 to 9 feet. waves
occasionally around 12 feet.
.friday night...northwest winds 20 to 25 knots with gusts to
around 30 knots decreasing to 15 to 20 knots with gusts to around
30 knots in the late evening and overnight. heavy freezing spray
in the evening. waves 5 to 7 feet. waves occasionally around
10 feet.
.saturday...northwest winds 10 to 15 knots. waves 2 to 4 feet
subsiding to 1 to 3 feet early in the afternoon.
.saturday night...northwest winds 5 to 10 knots. waves 2 feet or
less.
.sunday...southeast winds 5 to 10 knots. waves 2 feet or less.
.monday...southeast winds 10 to 15 knots. waves 1 to 3 feet
building to 2 to 4 feet.
.tuesday...southeast winds 10 to 15 knots. waves 2 to 4 feet.
wave heights are for ice free areas.
$$
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