(1/9)
Latest Great Lakes Marine Forecast by KBUF
Issued 6/26/2026 4:02 PM America/New_York.
Valid through 6/26/2026 11:00 PM America/New_York.
fzus61 kbuf 262002
glflo
expires:202606270300;;953868
open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt fri jun 26 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 weak 29.9 inch low will move east across the canadian
maritimes through saturday. meanwhile, a 30.1 inch high will build
into the upper great lakes saturday through early sunday before
drifting east to quebec and new england by monday, then east of the
new england coast by tuesday. another broad 30.1 inch high will
build into the ohio valley and mid atlantic by wednesday.
loz062-270300-
lake ontario open waters from the niagara river to hamlin beach-
402 pm edt fri jun 26 2026
.tonight...southwest winds 10 knots or less increasing to 10 to
15 knots. waves 1 foot or less.
.saturday...northwest winds 10 knots or less becoming northeast.
waves 1 foot or less.
.saturday night...northeast winds less than 10 knots. waves
1 foot or less.
.sunday...light and variable winds. waves 1 foot or less.
.sunday night...northeast winds less than 10 knots. waves 1 foot
or less.
.monday...east winds 10 knots or less becoming southeast. waves
1 foot or less.
.tuesday...south winds 5 to 15 knots becoming southwest. waves
2 feet or less.
.wednesday...southwest winds 10 to 15 knots becoming west. waves
1 to 2 feet.
$$
(2/9)
Latest Great Lakes Marine Forecast by KBUF
Issued 6/26/2026 4:02 PM America/New_York.
Valid through 6/26/2026 11:00 PM America/New_York.
fzus61 kbuf 262002
glflo
expires:202606270300;;953869
open lake forecast for lake ontario
national weather service buffalo ny
402 pm edt fri jun 26 2026
for waters beyond five nautical miles of shore on lake ontario
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a weak 29.9 inch low will move east across the canadian
maritimes through saturday. meanwhile, a 30.1 inch high will build
into the upper great lakes saturday through early sunday before
drifting east to quebec and new england by monday, then east of the
new england coast by tuesday. another broad 30.1 inch high will
build into the ohio valley and mid atlantic by wednesday.
loz063>065-270300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 pm edt fri jun 26 2026
.tonight...west winds 5 to 15 knots becoming southwest. waves
2 feet or less.
.saturday...southwest winds 10 knots or less becoming north.
waves 1 foot or less.
.saturday night...north winds less than 10 knots. waves 1 foot or
less.
.sunday...light and variable winds becoming northwest 5 to
10 knots. waves 1 foot or less.
.sunday night...northwest winds 5 to 10 knots becoming light and
variable. waves 1 foot or less.
.monday...light and variable winds becoming southeast 5 to
10 knots. waves 1 foot or less.
.tuesday...south winds 5 to 10 knots becoming southwest. a chance
of showers and thunderstorms. waves 2 feet or less.
.wednesday...southwest winds 5 to 15 knots becoming west. a
chance of showers. waves 2 feet or less.
winds and waves higher in and near thunderstorms.
$$
(3/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 6/26/2026 3:46 PM America/New_York.
Valid through 6/26/2026 10:30 PM America/New_York.
fzus61 kcle 261946
glfle
expires:202606270230;;953365
open lake forecast for lake erie
national weather service cleveland oh
346 pm edt fri jun 26 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...
pressure will oscillate between 30.00 and 30.10 inches through
saturday, then becoming 30.00 inches through sunday. a warm front
moves across lake erie late monday, with pressure again lingering
as a ridge in the 30.00 inch range through midweek.
lez165>168-270230-
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-
346 pm edt fri jun 26 2026
.tonight...northeast winds 10 knots or less becoming east. a
slight chance of showers late this evening. a slight chance of
showers and thunderstorms after midnight, then a chance of
showers with a slight chance of thunderstorms late. waves 1 foot
or less.
.saturday...east winds 5 to 15 knots becoming northeast. a slight
chance of showers in the morning. waves 1 to 3 feet.
.saturday night...northeast winds 5 to 15 knots. waves 1 to
3 feet.
.sunday...northeast winds 5 to 10 knots. waves around 1 foot.
.sunday night...northeast winds 5 to 10 knots becoming east.
waves 1 foot or less.
.monday...southeast winds 10 knots or less becoming south. waves
2 feet or less.
.tuesday...southwest winds 5 to 15 knots. waves 1 to 2 feet.
.wednesday...southwest winds 5 to 10 knots becoming west. waves
2 feet or less.
winds and waves higher in and near thunderstorms.
$$
(4/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 6/26/2026 3:46 PM America/New_York.
Valid through 6/26/2026 10:30 PM America/New_York.
fzus61 kcle 261946
glfle
expires:202606270230;;953366
open lake forecast for lake erie
national weather service cleveland oh
346 pm edt fri jun 26 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
pressure will oscillate between 30.00 and 30.10 inches through
saturday, then becoming 30.00 inches through sunday. a warm front
moves across lake erie late monday, with pressure again lingering
as a ridge in the 30.00 inch range through midweek.
lez061-169-270230-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
346 pm edt fri jun 26 2026
.tonight...west winds less than 10 knots. a slight chance of
showers late. waves 1 foot or less.
.saturday...east winds less than 10 knots becoming northeast
10 to 15 knots. a slight chance of showers early. waves 1 to
3 feet.
.saturday night...northeast winds 5 to 10 knots. waves 2 feet or
less.
.sunday...northeast winds 5 to 10 knots. waves 1 foot or less.
.sunday night...northeast winds 10 knots or less becoming east.
waves 1 foot or less.
.monday...east winds 10 knots or less becoming south. waves
1 foot or less.
.tuesday...southwest winds 5 to 10 knots. waves 2 feet or less.
.wednesday...southwest winds 5 to 15 knots. waves 1 to 2 feet.
winds and waves higher in and near thunderstorms.
$$
(5/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 6/26/2026 3:46 PM America/New_York.
Valid through 6/26/2026 10:30 PM America/New_York.
fzus61 kcle 261946
glfle
expires:202606270230;;953364
open lake forecast for lake erie
national weather service cleveland oh
346 pm edt fri jun 26 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...
pressure will oscillate between 30.00 and 30.10 inches through
saturday, then becoming 30.00 inches through sunday. a warm front
moves across lake erie late monday, with pressure again lingering
as a ridge in the 30.00 inch range through midweek.
lez162>164-270230-
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-
346 pm edt fri jun 26 2026
.tonight...east winds 5 to 10 knots. a slight chance of showers
late this evening. a chance of showers with a slight chance of
thunderstorms after midnight, then a chance of showers late.
waves 2 feet or less.
.saturday...east winds 10 to 15 knots becoming northeast. a
slight chance of showers in the morning. waves 1 to 3 feet.
.saturday night...east winds 5 to 15 knots becoming northeast.
waves 1 to 3 feet subsiding to 1 foot or less.
.sunday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less.
.sunday night...east winds 5 to 10 knots becoming southeast.
waves 1 foot or less.
.monday...southeast winds 5 to 10 knots becoming south. waves
1 foot or less.
.tuesday...southwest winds 5 to 10 knots. waves 1 foot or less.
.wednesday...southwest winds 5 to 10 knots becoming west. waves
1 foot or less.
winds and waves higher in and near thunderstorms.
$$
(6/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/26/2026 3:58 PM America/New_York.
Valid through 6/27/2026 12:00 AM America/New_York.
fzus63 kdtx 261958
glflh
expires:202606270400;;953632
open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm edt fri jun 26 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.
lhz361-270400-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
358 pm edt fri jun 26 2026
.tonight...light and variable winds. waves 2 feet or less.
.saturday...light and variable winds. waves 2 feet or less.
.saturday night...light and variable winds. waves 2 feet or less.
.sunday...light and variable winds becoming east 5 to 10 knots
early in the afternoon. waves 2 feet or less.
.sunday night...east winds 10 to 15 knots becoming southeast 5 to
10 knots by midnight...then increasing to 10 to 15 knots after
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight.
.monday...southeast winds 10 to 15 knots becoming east 15 to
20 knots late in the morning...then becoming southeast 10 to
15 knots late in the evening. a chance of showers late in the
morning. waves 2 to 4 feet 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 veering to the southeast by
midnight. a chance of thunderstorms by midnight. waves 3 to
5 feet subsiding to 1 to 3 feet.
.wednesday...west winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. waves 1 to 3 feet.
$$
(7/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/26/2026 3:58 PM America/New_York.
Valid through 6/27/2026 12:00 AM America/New_York.
fzus63 kdtx 261958
glfsc
expires:202606270400;;953637
lake st clair forecast
national weather service detroit/pontiac mi
358 pm edt fri jun 26 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.
lcz460-270400-
lake st clair-
358 pm edt fri jun 26 2026
.tonight...northeast winds 5 to 10 knots. partly cloudy. waves 2
feet or less.
.saturday...northeast winds 5 to 10 knots. mostly sunny. waves 2
feet or less.
.saturday night...northeast winds 5 to 10 knots. mostly clear. waves
2 feet or less.
.sunday...light and variable winds becoming southeast 5 to 10 knots
early in the afternoon. mostly sunny. waves 2 feet or less.
.sunday night...southeast winds 5 to 10 knots. mostly clear. waves 2
feet or less.
.monday...southeast winds 5 to 10 knots increasing to 10 to 15 knots
in the afternoon and evening. partly cloudy then clearing. waves 2
feet or less.
.tuesday...southwest winds 10 to 15 knots. mostly clear. waves 2
feet or less.
.wednesday...west winds 10 to 15 knots. mostly clear. waves 2 feet
or less.
$$
(8/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/26/2026 3:58 PM America/New_York.
Valid through 6/27/2026 12:00 AM America/New_York.
fzus63 kdtx 261958
glflh
expires:202606270400;;953633
open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm edt fri jun 26 2026
for waters beyond five nautical miles off shore on lake huron
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.
lhz362-363-270400-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
358 pm edt fri jun 26 2026
.tonight...light and variable winds. waves 2 feet or less.
.saturday...light and variable winds. waves 2 feet or less.
.saturday night...light and variable winds. waves 2 feet or less.
.sunday...light and variable winds. waves 2 feet or less.
.sunday night...light and variable winds becoming east 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.monday...southeast winds 5 to 10 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 3 to 5 feet.
.tuesday...south winds 10 to 15 knots becoming southwest 5 to
10 knots by midnight. waves 3 to 5 feet.
.wednesday...southwest winds 5 to 10 knots backing to the
southeast early in the evening...then becoming light and variable
by midnight. waves 1 to 3 feet.
$$
(9/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/26/2026 3:58 PM America/New_York.
Valid through 6/27/2026 12:00 AM America/New_York.
fzus63 kdtx 261958
glflh
expires:202606270400;;953634
open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm edt fri jun 26 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...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.
lhz462>464-270400-
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-
358 pm edt fri jun 26 2026
.tonight...light and variable winds. waves 2 feet or less.
.saturday...north winds 5 to 10 knots. waves 2 feet or less.
.saturday night...north winds 5 to 10 knots becoming light and
variable. waves 2 feet or less.
.sunday...light and variable winds becoming north 5 to 10 knots
early in the afternoon. waves 2 feet or less.
.sunday night...northeast winds 5 to 10 knots veering to the
southeast after midnight. waves 2 feet or less.
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet late in the
evening.
.tuesday...south winds 10 to 15 knots. waves 2 to 4 feet.
.wednesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then backing
to the south early in the evening veering to the south 5 to
10 knots by midnight. waves 1 to 3 feet.
$$
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