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(1/9)
Latest Great Lakes Marine Forecast by KBUF
Issued 6/28/2026 4:02 AM America/New_York.
Valid through 6/28/2026 11:00 AM America/New_York.
fzus61 kbuf 280802
glflo
expires:202606281500;;040103
open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sun jun 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 30.1 inch high draped across ontario and quebec will
drift east to new england by monday, then offshore by tuesday.
another broad 30.1 inch high will then build into the ohio valley
and mid atlantic by wednesday, where it will remain through at least
thursday.
loz062-281500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt sun jun 28 2026
.today...east winds 10 knots or less. waves 1 foot or less.
.tonight...northeast winds 10 knots or less becoming east. waves
1 foot or less.
.monday...east winds 10 knots or less. waves 1 foot or less.
.monday night...east winds 10 knots or less becoming southeast. a
chance of showers and thunderstorms overnight. waves 1 foot or
less.
.tuesday...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms during the day. waves 1 foot or less
building to 1 to 3 feet.
.wednesday...southwest winds 10 to 15 knots. waves 1 to 3 feet.
.thursday...southwest winds 5 to 15 knots. a chance of showers
thursday night. waves 1 to 2 feet.
winds and waves higher in and near thunderstorms.
$$
(2/9)
Latest Great Lakes Marine Forecast by KBUF
Issued 6/28/2026 4:02 AM America/New_York.
Valid through 6/28/2026 11:00 AM America/New_York.
fzus61 kbuf 280802
glflo
expires:202606281500;;040104
open lake forecast for lake ontario
national weather service buffalo ny
402 am edt sun jun 28 2026
for waters beyond five nautical miles of shore on lake ontario
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...a 30.1 inch high draped across ontario and quebec will
drift east to new england by monday, then offshore by tuesday.
another broad 30.1 inch high will then build into the ohio valley
and mid atlantic by wednesday, where it will remain through at least
thursday.
loz063>065-281500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt sun jun 28 2026
.today...light and variable winds becoming north 5 to 10 knots.
waves 1 foot or less.
.tonight...north winds 5 to 10 knots becoming light and variable.
waves 1 foot or less.
.monday...light and variable winds. waves 1 foot or less.
.monday night...east winds 10 knots or less becoming south. a
chance of showers overnight. waves 1 foot or less.
.tuesday...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms during the day, then a chance of
showers tuesday night. waves 2 feet or less.
.wednesday...southwest winds 5 to 15 knots becoming west. waves
1 to 3 feet.
.thursday...west winds 5 to 15 knots. a chance of showers
thursday night. waves 1 to 2 feet.
winds and waves higher in and near thunderstorms.
$$
(3/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 6/28/2026 3:49 AM America/New_York.
Valid through 6/28/2026 10:30 AM America/New_York.
fzus61 kcle 280749
glfle
expires:202606281430;;039642
open lake forecast for lake erie
national weather service cleveland oh
349 am edt sun jun 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...
high pressure 30.10 will settle over the eastern great lakes
today. this feature will push east on monday allowing for a warm
front to cross the lake. a ridge averaging 30.00 inches will build
from the south on tuesday and remain in place through thursday.
lez162>164-281430-
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-
349 am edt sun jun 28 2026
.today...northeast winds 5 to 10 knots becoming east. waves
2 feet or less.
.tonight...east winds 10 knots or less. waves 2 feet or less.
.monday...southeast winds 10 knots or less becoming east. waves
1 foot or less.
.monday night...southeast winds 5 to 10 knots becoming southwest.
waves 1 foot or less.
.tuesday...southwest winds 10 to 15 knots. waves 1 to 2 feet.
.wednesday...southwest winds 5 to 10 knots. waves 1 foot or less.
.thursday...southwest winds 5 to 10 knots becoming west. waves
1 foot or less.
$$
(4/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 6/28/2026 3:49 AM America/New_York.
Valid through 6/28/2026 10:30 AM America/New_York.
fzus61 kcle 280749
glfle
expires:202606281430;;039643
open lake forecast for lake erie
national weather service cleveland oh
349 am edt sun jun 28 2026
for waters beyond five nautical miles of shore on lake erie
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...
high pressure 30.10 will settle over the eastern great lakes
today. this feature will push east on monday allowing for a warm
front to cross the lake. a ridge averaging 30.00 inches will build
from the south on tuesday and remain in place through thursday.
lez165>168-281430-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
349 am edt sun jun 28 2026
.today...east winds 5 to 15 knots becoming northeast. waves 1 to
2 feet.
.tonight...northeast winds 5 to 15 knots becoming east. waves
1 to 2 feet.
.monday...east winds 10 knots or less. waves 1 foot or less.
.monday night...east winds 5 to 15 knots becoming south. waves
2 feet or less.
.tuesday...southwest winds 5 to 15 knots. waves 1 to 3 feet.
.wednesday...southwest winds 5 to 15 knots. waves 1 to 3 feet.
.thursday...southwest winds 5 to 10 knots. waves 1 foot or less.
$$
(5/9)
Latest Great Lakes Marine Forecast by KCLE
Issued 6/28/2026 3:49 AM America/New_York.
Valid through 6/28/2026 10:30 AM America/New_York.
fzus61 kcle 280749
glfle
expires:202606281430;;039644
open lake forecast for lake erie
national weather service cleveland oh
349 am edt sun jun 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...
high pressure 30.10 will settle over the eastern great lakes
today. this feature will push east on monday allowing for a warm
front to cross the lake. a ridge averaging 30.00 inches will build
from the south on tuesday and remain in place through thursday.
lez061-169-281430-
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-
349 am edt sun jun 28 2026
.today...northeast winds 5 to 10 knots. waves 1 foot or less.
.tonight...northeast winds 10 knots or less becoming east. waves
1 foot or less.
.monday...east winds less than 10 knots becoming northeast. waves
1 foot or less.
.monday night...east winds 5 to 10 knots becoming south. waves
1 foot or less.
.tuesday...southwest winds 5 to 10 knots. waves 1 to 2 feet.
.wednesday...southwest winds 5 to 15 knots. waves 1 to 2 feet.
.thursday...southwest winds 5 to 10 knots. waves 2 feet or less.
$$
(6/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/28/2026 3:07 AM America/New_York.
Valid through 6/28/2026 11:15 AM America/New_York.
fzus63 kdtx 280707
glflh
expires:202606281515;;038121
open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am edt sun jun 28 2026
for waters beyond five nautical miles off shore on lake huron
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.
lhz362-363-281515-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
307 am edt sun jun 28 2026
.today...light and variable winds. waves 2 feet or less.
.tonight...light and variable winds becoming northeast 5 to
10 knots late in the evening...then veering to the southeast
after midnight. waves 2 feet or less.
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon.
.monday night...southeast winds 15 to 20 knots becoming south
10 to 15 knots after midnight. a chance of showers after
midnight. waves 3 to 5 feet.
.tuesday...south winds 10 to 15 knots. a chance of showers. waves
3 to 5 feet.
.wednesday...southwest winds 10 to 15 knots becoming south 5 to
10 knots early in the evening...then veering to the southwest by
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet by midnight.
.thursday...southwest winds 5 to 10 knots backing to the
southeast early in the evening...then becoming light and variable
by midnight. a chance of showers . waves 2 feet or less.
$$
(7/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/28/2026 3:07 AM America/New_York.
Valid through 6/28/2026 11:15 AM America/New_York.
fzus63 kdtx 280707
glflh
expires:202606281515;;038120
open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am edt sun jun 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...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.
lhz361-281515-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
307 am edt sun jun 28 2026
.today...light and variable winds becoming east 5 to 10 knots in
the afternoon. waves 2 feet or less.
.tonight...southeast winds 5 to 10 knots. 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 early in the afternoon. a chance of showers in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet in the late
morning and afternoon.
.monday night...east winds 15 to 20 knots becoming southeast
10 to 15 knots in the late evening and overnight. a chance of
showers. waves 3 to 5 feet.
.tuesday...south winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then backing to the east late in the
afternoon becoming southwest 10 to 15 knots late in the evening.
a chance of showers...then a chance of showers and thunderstorms
late in the evening. 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
evening.
.wednesday...west winds 10 to 15 knots decreasing to 5 to
10 knots by midnight. a chance of showers and thunderstorms early
in the morning. a chance of showers by midnight. waves 2 to
4 feet subsiding to 1 to 3 feet.
.thursday...west winds 5 to 10 knots. a chance of showers until
afternoon. waves 2 feet or less.
$$
(8/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/28/2026 3:07 AM America/New_York.
Valid through 6/28/2026 11:15 AM America/New_York.
fzus63 kdtx 280707
glflh
expires:202606281515;;038122
open lake forecast for lake huron
national weather service detroit/pontiac mi
307 am edt sun jun 28 2026
for waters beyond five nautical miles off shore on lake huron
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...area of high pressure, 30.10 inches, has built across
the region and will persist through the weekend. strong low
pressure, 29.40 inches, over the northern plains, will pull a
warm front up through the region on monday.
lhz462>464-281515-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
307 am edt sun jun 28 2026
.today...light and variable winds becoming north 5 to 10 knots.
waves 2 feet or less.
.tonight...northeast winds 5 to 10 knots veering to the southeast
after midnight. waves 2 feet or less.
.monday...southeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. waves 1 to 3 feet.
.monday night...southeast winds 10 to 15 knots. waves 2 to
4 feet.
.tuesday...south winds 10 to 15 knots. waves 2 to 4 feet.
.wednesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late morning and early afternoon...then
increasing to 10 to 15 knots early in the evening decreasing to
5 to 10 knots by midnight. waves 1 to 3 feet.
.thursday...southwest winds 5 to 10 knots. a chance of showers .
waves 2 feet or less.
$$
(9/9)
Latest Great Lakes Marine Forecast by KDTX
Issued 6/28/2026 3:07 AM America/New_York.
Valid through 6/28/2026 11:15 AM America/New_York.
fzus63 kdtx 280707
glfsc
expires:202606281515;;038118
lake st clair forecast
national weather service detroit/pontiac mi
307 am edt sun jun 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...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.
lcz460-281515-
lake st clair-
307 am edt sun jun 28 2026
.today...east winds 5 to 10 knots. partly sunny in the morning then
clearing. waves 2 feet or less.
.tonight...east winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.monday...southeast winds 5 to 10 knots becoming south 10 to 15
knots early in the afternoon. mostly sunny until late afternoon
becoming mostly cloudy. waves 2 feet or less.
.monday night...south winds 10 to 15 knots becoming southwest 5 to
10 knots after midnight. mostly clear. waves 2 feet or less.
.tuesday...southwest winds 10 to 15 knots. sunny becoming mostly
sunny in the afternoon becoming clear. waves 2 feet or less.
.wednesday...southwest winds 10 to 15 knots. clear. waves 2 feet or
less.
.thursday...west winds 10 to 15 knots. mostly clear. waves 2 feet or
less.
$$
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