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(1/8)
Latest Great Lakes Marine Forecast by KBUF
Issued 2/28/2026 3:33 AM America/New_York.
Valid through 2/28/2026 11:30 AM America/New_York.
fzus61 kbuf 280833
glflo
expires:202602281630;;382142
open lake forecast for lake ontario
national weather service buffalo ny
333 am est sat feb 28 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 29.1 inch low near james bay will move across northern
quebec today while swinging a cold front across the lake this
morning, with a weak secondary cold front then crossing the lake
tonight. a 30.6 inch high will then settle across the great lakes
sunday, new england monday, and across the western atlantic tuesday.
a weak wave of low pressure averaging 30.1 inches will track across
the ohio valley and lower great lakes tuesday and tuesday night,
with a 30.4 inch high then building across the lower lakes region
wednesday.
loz062-063-281630-
lake ontario open waters from the niagara river to sodus bay-
333 am est sat feb 28 2026
.today...southwest winds 15 to 25 knots becoming northwest. rain
showers likely early. waves 4 to 7 feet subsiding to 3 to 6 feet.
waves occasionally around 9 feet.
.tonight...northwest winds 15 to 20 knots becoming north 10 to
15 knots. a chance of snow after midnight. waves 3 to 6 feet
subsiding to 2 to 4 feet.
.sunday...north winds 15 to 20 knots becoming northwest 10 to
15 knots. a chance of snow showers in the morning. waves 2 to
4 feet.
.sunday night...northwest winds 5 to 15 knots becoming north.
waves 1 to 3 feet.
.monday...northwest winds 5 to 15 knots becoming south 15 to
20 knots. waves 1 to 3 feet.
.tuesday...south winds 15 to 20 knots becoming northwest. rain
and snow showers likely. waves 1 to 3 feet.
.wednesday...north winds 15 to 20 knots becoming southeast. a
chance of rain showers wednesday night. waves 1 to 3 feet
building to 2 to 4 feet.
$$
(2/8)
Latest Great Lakes Marine Forecast by KCLE
Issued 2/28/2026 3:14 AM America/New_York.
Valid through 2/28/2026 10:15 AM America/New_York.
fzus61 kcle 280814
glfle
expires:202602281515;;381650
open lake forecast for lake erie
national weather service cleveland oh
314 am est sat feb 28 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...
low pressure deepens to 29.10 inches as it pushes across quebec
this morning while dragging a cold front east across lake erie
through this afternoon. a trough averaging 30.00 inches lingers
across the eastern great lakes tonight. high pressure builds to
30.60 inches as it moves from the northern plains into the eastern
great lakes region through monday and persists into tuesday.
lez164>166-281515-
the islands to vermilion oh beyond 5 nm 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-
314 am est sat feb 28 2026
.today...west winds 5 to 15 knots becoming northeast. waves in
ice free areas 2 to 4 feet subsiding to 2 feet or less.
.tonight...northeast winds 10 to 15 knots increasing to 15 to
20 knots. a chance of snow. waves 1 to 3 feet.
.sunday...north winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet.
.sunday night...north winds 5 to 10 knots becoming east. waves
1 foot or less.
.monday...east winds 5 to 15 knots becoming southeast. a chance
of snow monday night. waves 2 feet or less.
.tuesday...south winds 10 to 15 knots becoming north. rain during
the day, then rain and snow likely tuesday night. waves 2 feet or
less.
.wednesday...northeast winds 5 to 15 knots becoming south 15 to
20 knots. a chance of rain during the day, then rain likely
wednesday night. waves 2 feet or less building to 2 to 4 feet.
wave heights are for ice free areas.
$$
(3/8)
Latest Great Lakes Marine Forecast by KCLE
Issued 2/28/2026 3:14 AM America/New_York.
Valid through 2/28/2026 10:15 AM America/New_York.
fzus61 kcle 280814
glfle
expires:202602281515;;381651
open lake forecast for lake erie
national weather service cleveland oh
314 am est sat feb 28 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...
low pressure deepens to 29.10 inches as it pushes across quebec
this morning while dragging a cold front east across lake erie
through this afternoon. a trough averaging 30.00 inches lingers
across the eastern great lakes tonight. high pressure builds to
30.60 inches as it moves from the northern plains into the eastern
great lakes region through monday and persists into tuesday.
lez061-167>169-281515-
ripley to buffalo ny extending from 5nm 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-
314 am est sat feb 28 2026
.today...west winds 15 to 20 knots becoming north 5 to 15 knots.
the lake is mostly ice covered.
.tonight...north winds 5 to 15 knots becoming northeast. a chance
of snow.
.sunday...north winds 10 to 15 knots becoming northwest.
.sunday night...north winds 10 knots or less becoming northeast.
.monday...east winds 5 to 10 knots becoming southeast.
.tuesday...south winds 5 to 15 knots becoming north. rain during
the day, then rain and snow likely tuesday night.
.wednesday...northeast winds 5 to 15 knots becoming southeast
15 to 20 knots. a chance of rain wednesday night.
waves omitted due to the lake being mostly ice covered.
$$
(4/8)
Latest Great Lakes Marine Forecast by KCLE
Issued 2/28/2026 3:14 AM America/New_York.
Valid through 2/28/2026 10:15 AM America/New_York.
fzus61 kcle 280814
glfle
expires:202602281515;;381649
open lake forecast for lake erie
national weather service cleveland oh
314 am est sat feb 28 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
low pressure deepens to 29.10 inches as it pushes across quebec
this morning while dragging a cold front east across lake erie
through this afternoon. a trough averaging 30.00 inches lingers
across the eastern great lakes tonight. high pressure builds to
30.60 inches as it moves from the northern plains into the eastern
great lakes region through monday and persists into tuesday.
lez162-163-281515-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
314 am est sat feb 28 2026
.today...northwest winds 5 to 15 knots becoming northeast. waves
in ice free areas 2 feet or less.
.tonight...east winds 5 to 15 knots becoming northeast. a chance
of snow. waves 1 foot or less building to 1 to 3 feet.
.sunday...north winds 10 to 15 knots. waves 1 to 3 feet subsiding
to 1 foot or less.
.sunday night...northeast winds 5 to 10 knots becoming east.
waves 1 foot or less.
.monday...east winds 5 to 10 knots becoming southeast. a chance
of snow monday night. waves 2 feet or less.
.tuesday...southeast winds 10 to 15 knots becoming north. rain.
waves 2 feet or less.
.wednesday...northeast winds 10 to 15 knots becoming south 15 to
20 knots. a chance of rain during the day, then rain likely
wednesday night. waves 2 feet or less building to 2 to 4 feet.
wave heights are for ice free areas.
$$
(5/8)
Latest Great Lakes Marine Forecast by KDTX
Issued 2/28/2026 3:30 AM America/New_York.
Valid through 2/28/2026 11:30 AM America/New_York.
fzus63 kdtx 280830
glfsc
expires:202602281630;;382070
lake st clair forecast
national weather service detroit/pontiac mi
330 am est sat feb 28 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...northwest gales and heavy freezing spray subside this
morning, leading to lighter northwest winds today and tonight.
high pressure, 30.70 inches, then builds in for the latter half of
the weekend.
lcz460-281630-
lake st clair-
330 am est sat feb 28 2026
.today...northwest winds 10 to 15 knots becoming north 5 to 10 knots
in the late morning and early afternoon...then veering to the
northeast late in the afternoon. mostly sunny until late afternoon
becoming mostly cloudy.
.tonight...northeast winds 10 to 15 knots. mostly cloudy. a chance
of light snow early in the evening...then light snow likely by
midnight. a chance of light snow early in the morning.
.sunday...north winds 10 to 15 knots. partly sunny.
.sunday night...northeast winds 5 to 10 knots veering to the east
after midnight. mostly clear.
.monday...southeast winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon...then diminishing to 5 to 10 knots in the evening.
sunny becoming mostly clear.
.tuesday...north winds 10 to 15 knots. light rain...possible
freezing rain and snow likely.
.wednesday...southeast winds 10 to 15 knots. partly cloudy. a chance
of light rain and snow.
waves omitted due to ice coverage.
$$
(6/8)
Latest Great Lakes Marine Forecast by KDTX
Issued 2/28/2026 3:29 AM America/New_York.
Valid through 2/28/2026 11:30 AM America/New_York.
fzus63 kdtx 280829
glflh
expires:202602281630;;382053
open lake forecast for lake huron
national weather service detroit/pontiac mi
329 am est sat feb 28 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...northwest gales and heavy freezing spray subside this
morning, leading to lighter northwest winds today and tonight.
high pressure, 30.70 inches, then builds in for the latter half of
the weekend.
lhz361-362-281630-
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-
329 am est sat feb 28 2026
...gale warning in effect until 9 am est this morning...
...heavy freezing spray warning in effect until 9 am est this
morning...
.today...northwest winds to 30 knots with gusts to 35 knot gales
decreasing to 15 to 20 knots. freezing spray. waves 10 to 14 feet
subsiding to 4 to 6 feet late in the afternoon. waves
occasionally around 18 feet.
.tonight...northwest winds 10 to 15 knots becoming north 15 to
20 knots by midnight...then decreasing to 10 to 15 knots early in
the morning. waves 3 to 5 feet.
.sunday...north winds 10 to 15 knots. waves 3 to 5 feet.
.sunday night...west winds 5 to 10 knots. waves 1 to 3 feet.
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots late in the morning...then becoming south 15 to 20 knots
late in the afternoon. freezing spray late in the evening. waves
1 to 3 feet building to 5 to 7 feet. waves occasionally around
10 feet.
.tuesday...south winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then backing to the
east early in the evening becoming east 5 to 10 knots by
midnight. a chance of snow. waves 4 to 6 feet subsiding to 1 to
3 feet. waves occasionally around 8 feet.
.wednesday...west winds 10 to 15 knots backing to the southeast.
waves 1 to 3 feet building to 3 to 5 feet by midnight.
wave heights are for ice free areas.
$$
(7/8)
Latest Great Lakes Marine Forecast by KDTX
Issued 2/28/2026 3:29 AM America/New_York.
Valid through 2/28/2026 11:30 AM America/New_York.
fzus63 kdtx 280829
glflh
expires:202602281630;;382054
open lake forecast for lake huron
national weather service detroit/pontiac mi
329 am est sat feb 28 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...northwest gales and heavy freezing spray subside this
morning, leading to lighter northwest winds today and tonight.
high pressure, 30.70 inches, then builds in for the latter half of
the weekend.
lhz363-281630-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
329 am est sat feb 28 2026
.today...northwest winds 15 to 20 knots with gusts to around
30 knots decreasing to 10 to 15 knots in the afternoon. freezing
spray in the morning. waves 8 to 12 feet subsiding to 4 to 6 feet
late in the afternoon. waves occasionally around 15 feet.
.tonight...north winds 10 to 15 knots increasing to 15 to
20 knots after midnight. a chance of snow after midnight. waves
3 to 5 feet.
.sunday...north winds 15 to 20 knots decreasing to 10 to 15 knots
in the late morning and afternoon. a chance of snow. waves 3 to
5 feet.
.sunday night...north winds 5 to 10 knots backing to the west
after midnight. waves 1 to 3 feet.
.monday...southwest winds 5 to 10 knots becoming south 10 to
15 knots late in the morning...then increasing to 15 to 20 knots
late in the afternoon decreasing to 10 to 15 knots late in the
evening. waves 2 feet or less building to 3 to 5 feet.
.tuesday...south winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then backing to the
northeast early in the evening becoming northeast 5 to 10 knots
by midnight. a chance of snow. waves 2 to 4 feet subsiding to
1 to 3 feet.
.wednesday...north winds 10 to 15 knots becoming east 5 to
10 knots in the late morning and early afternoon...then veering
to the southeast early in the evening increasing to 10 to
15 knots by midnight. a chance of rain by midnight. waves 1 to
3 feet building to 2 to 4 feet by midnight.
wave heights are for ice free areas.
$$
(8/8)
Latest Great Lakes Marine Forecast by KDTX
Issued 2/28/2026 3:29 AM America/New_York.
Valid through 2/28/2026 11:30 AM America/New_York.
fzus63 kdtx 280829
glflh
expires:202602281630;;382055
open lake forecast for lake huron
national weather service detroit/pontiac mi
329 am est sat feb 28 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...northwest gales and heavy freezing spray subside this
morning, leading to lighter northwest winds today and tonight.
high pressure, 30.70 inches, then builds in for the latter half of
the weekend.
lhz462>464-281630-
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-
329 am est sat feb 28 2026
.today...northwest winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon...then becoming northwest 10 to
15 knots late in the afternoon. waves 2 to 4 feet.
.tonight...north winds 10 to 15 knots. a chance of snow. waves
2 to 4 feet subsiding to 1 to 3 feet by midnight...then building
to 3 to 5 feet early in the morning.
.sunday...north winds 10 to 15 knots. a chance of snow. waves
3 to 5 feet.
.sunday night...north winds 5 to 10 knots early in the evening
becoming light and variable...then becoming northeast 5 to
10 knots after midnight. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight.
.monday...south winds 5 to 10 knots increasing to 10 to 15 knots.
waves 1 to 3 feet.
.tuesday...south winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then backing to the
northeast early in the evening backing to the northeast 5 to
10 knots by midnight. snow likely. rain likely until early
evening...then a chance of rain by midnight. waves 2 feet or
less.
.wednesday...north winds 5 to 10 knots veering to the northeast
in the late morning and early afternoon...then veering to the
southeast early in the evening increasing to 10 to 15 knots by
midnight. a chance of rain by midnight. waves 1 to 3 feet.
wave heights are for ice free areas.
$$
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