fzus61 kbuf 150802
glflo 
expires:202606151500;;776088

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt mon jun 15 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 29.9 inch high will build across the region today, 
then will exit off to our east tuesday. a 29.4 inch low will then 
track north of the lake on wednesday, with its trailing cold front 
approaching the lake late in the day on wednesday. a second 29.4 
inch surface low will then track from the upper great lakes to 
southern quebec wednesday night and thursday, while pushing its warm 
front across the lake later wednesday night and early thursday, 
followed by its trailing cold front later thursday. the low will 
then make its way to the canadian maritimes friday, while a 29.9 
inch high builds across the upper great lakes.


loz062-151500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt mon jun 15 2026

.today...west winds 15 to 20 knots becoming southwest 10 to
15 knots. waves 3 to 5 feet subsiding to 2 to 4 feet. 
.tonight...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday night...southwest winds 5 to 15 knots becoming south.
showers likely overnight. waves 1 to 2 feet. 
.wednesday...south winds 10 to 15 knots becoming southeast 15 to
20 knots. showers likely during the day, then showers with a
chance of thunderstorms wednesday night. waves 1 to 3 feet. 
.thursday...south winds to 30 knots becoming west and diminishing
to 15 to 20 knots. showers with a chance of thunderstorms during
the day, then a chance of showers thursday night. waves 3 to
6 feet building to 5 to 8 feet, then subsiding to 3 to 6 feet.
waves occasionally around 10 feet. 
.friday...west winds 15 to 20 knots. waves 3 to 5 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 150802
glflo 
expires:202606151500;;776089

open lake forecast for lake ontario
national weather service buffalo ny
402 am edt mon jun 15 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 29.9 inch high will build across the region today, 
then will exit off to our east tuesday. a 29.4 inch low will then 
track north of the lake on wednesday, with its trailing cold front 
approaching the lake late in the day on wednesday. a second 29.4 
inch surface low will then track from the upper great lakes to 
southern quebec wednesday night and thursday, while pushing its warm 
front across the lake later wednesday night and early thursday, 
followed by its trailing cold front later thursday. the low will 
then make its way to the canadian maritimes friday, while a 29.9 
inch high builds across the upper great lakes.


loz063>065-151500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt mon jun 15 2026

.today...west winds 15 to 20 knots. waves 3 to 6 feet. 
.tonight...west winds 15 to 20 knots becoming southwest 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.tuesday...southwest winds 5 to 15 knots becoming south. waves
2 feet or less. 
.tuesday night...south winds 5 to 15 knots. a chance of showers
overnight. waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots becoming southeast 15 to
20 knots. a chance of showers during the day, then showers likely
with a chance of thunderstorms wednesday night. waves 1 to
3 feet. 
.thursday...south winds to 30 knots becoming west and diminishing
to 15 to 20 knots. showers with a chance of thunderstorms during
the day, then a chance of showers thursday night. waves 5 to
8 feet. waves occasionally around 10 feet. 
.friday...west winds 15 to 25 knots. waves 4 to 7 feet subsiding
to 3 to 6 feet. waves occasionally around 9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 150737
glfle 
expires:202606151415;;775430

open lake forecast for lake erie
national weather service cleveland oh
337 am edt mon jun 15 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 30.00 inches will continue to build east today and 
persist into the first part of tuesday before low pressure 29.70 
inches moves a cold front east tuesday afternoon into the evening.
this low pressure will deepen to 29.40 inches over the region 
late wednesday into thursday, moving a strong cold front east 
wednesday night. a trough averaging 29.90 inches will linger into 
the weekend.


lez162>164-151415-
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-
337 am edt mon jun 15 2026

.today...northwest winds 5 to 15 knots becoming west. waves
2 feet or less. 
.tonight...southwest winds 5 to 15 knots. waves 1 to 2 feet. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers in the afternoon. waves 1 to
3 feet. 
.tuesday night...southwest winds 15 to 20 knots. showers with a
chance of thunderstorms in the evening, then showers overnight.
waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. a chance of showers during the day, then
showers with a chance of thunderstorms wednesday night. waves
1 to 3 feet building to 3 to 6 feet. 
.thursday...southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. a chance of showers during the
day. waves 3 to 6 feet subsiding to 1 to 3 feet. 
.friday...west winds 10 to 15 knots becoming northwest 15 to
20 knots. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 150737
glfle 
expires:202606151415;;775431

open lake forecast for lake erie
national weather service cleveland oh
337 am edt mon jun 15 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 30.00 inches will continue to build east today and 
persist into the first part of tuesday before low pressure 29.70 
inches moves a cold front east tuesday afternoon into the evening.
this low pressure will deepen to 29.40 inches over the region 
late wednesday into thursday, moving a strong cold front east 
wednesday night. a trough averaging 29.90 inches will linger into 
the weekend.


lez165>168-151415-
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-
337 am edt mon jun 15 2026

.today...northwest winds 5 to 15 knots becoming west. waves 1 to
3 feet. 
.tonight...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet. 
.tuesday night...south winds 10 to 15 knots becoming southwest
15 to 20 knots. showers with a chance of thunderstorms. waves
1 to 3 feet building to 3 to 5 feet. 
.wednesday...southwest winds 15 to 25 knots becoming south.
showers with a chance of thunderstorms wednesday night. waves
3 to 5 feet building to 4 to 7 feet. waves occasionally around
9 feet. 
.thursday...southwest winds to 30 knots becoming west 15 to
25 knots. a chance of showers during the day. waves 6 to 10 feet
subsiding to 3 to 5 feet. waves occasionally around 13 feet. 
.friday...west winds 15 to 20 knots becoming northwest. a chance
of showers friday night. waves 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 150737
glfle 
expires:202606151415;;775432

open lake forecast for lake erie
national weather service cleveland oh
337 am edt mon jun 15 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 30.00 inches will continue to build east today and 
persist into the first part of tuesday before low pressure 29.70 
inches moves a cold front east tuesday afternoon into the evening.
this low pressure will deepen to 29.40 inches over the region 
late wednesday into thursday, moving a strong cold front east 
wednesday night. a trough averaging 29.90 inches will linger into 
the weekend.


lez061-169-151415-
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-
337 am edt mon jun 15 2026

.today...northwest winds 10 to 15 knots becoming west. waves 1 to
3 feet. 
.tonight...southwest winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.tuesday night...south winds 5 to 15 knots. a chance of showers
in the evening, then showers likely overnight. waves 1 to 3 feet.
.wednesday...southwest winds 5 to 15 knots becoming south and
increasing to 15 to 25 knots. showers with a chance of
thunderstorms wednesday night. waves 2 to 4 feet. 
.thursday...southwest winds 15 to 25 knots becoming west and
diminishing to 10 to 15 knots. a chance of showers during the
day. waves 5 to 9 feet subsiding to 3 to 5 feet. waves
occasionally around 11 feet. 
.friday...west winds 10 to 15 knots. a chance of showers friday
night. waves 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 150718
glfsc 
expires:202606151530;;774941

lake st clair forecast
national weather service detroit/pontiac mi
318 am edt mon jun 15 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...breezy conditions persist this week, but dry weather
should prevail through at least tuesday morning. the arrival of a
low pressure system and it's attendant cold front lead to showers
and thunderstorms beginning tuesday afternoon for the central
waterways. a brief break in activity ensues wednesday, followed
by a secondary stronger system wednesday night into thursday.
more intense convection is possible with the wednesday night
system.


lcz460-151530-
lake st clair-
318 am edt mon jun 15 2026

.today...northwest winds 10 to 15 knots becoming west 5 to 10 knots
in the late morning and afternoon. sunny in the morning becoming
partly sunny. waves 2 feet or less.
.tonight...southwest winds 10 to 15 knots. partly cloudy. waves 2
feet or less.
.tuesday...southwest winds 10 to 15 knots increasing to 15 to 20
knots in the late morning and afternoon. partly sunny. light showers
likely and a chance of thunderstorms early in the afternoon. waves 1
to 3 feet.
.tuesday night...southwest winds 15 to 20 knots. mostly cloudy with
light showers likely and a chance of thunderstorms ...then partly
cloudy with a chance of light showers after midnight. waves 1 to 3
feet.
.wednesday...southwest winds 10 to 15 knots becoming south 15 to 20
knots in the evening. partly sunny with a chance of light
showers...then showers and a chance of thunderstorms in the evening.
waves 1 to 3 feet.
.thursday...west winds to 30 knots with gusts to 35 knot gales.
showers and a chance of thunderstorms. waves 3 to 5 feet. waves
occasionally around 7 feet.  a gale warning may be needed.
.friday...west winds 15 to 20 knots. mostly clear. waves 2 feet or
less.

$$

fzus63 kdtx 150716
glflh 
expires:202606151530;;774936

open lake forecast for lake huron
national weather service detroit/pontiac mi
316 am edt mon jun 15 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...breezy conditions persist this week, but dry weather
should prevail through at least tuesday morning. the arrival of a
low pressure system and it's attendant cold front lead to showers
and thunderstorms beginning tuesday afternoon for the central
waterways. a brief break in activity ensues wednesday, followed
by a secondary stronger system wednesday night into thursday.
more intense convection is possible with the wednesday night
system.


lhz362-363-151530-
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-
316 am edt mon jun 15 2026

.today...west winds 5 to 10 knots backing to the south early in
the afternoon...then increasing to 10 to 15 knots late in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon. 
.tonight...southeast winds 10 to 15 knots becoming south 5 to
10 knots late in the evening...then becoming southwest 10 to
15 knots after midnight. waves 1 to 3 feet. 
.tuesday...south winds 10 to 15 knots. a chance of showers in the
afternoon. waves 1 to 3 feet building to 2 to 4 feet in the late
morning and afternoon. 
.tuesday night...south winds 10 to 15 knots. a chance of showers
in the evening. waves 2 to 4 feet. 
.wednesday...southwest winds 5 to 10 knots becoming southeast
10 to 15 knots late in the afternoon...then increasing to 15 to
20 knots with gusts to around 30 knots late in the evening.
showers likely late in the afternoon. rain showers late in the
evening. waves 1 to 3 feet building to 6 to 9 feet. waves
occasionally around 12 feet. 
.thursday...east winds 20 to 25 knots with gusts to around
30 knots becoming north 15 to 20 knots in the late morning and
early afternoon...then backing to the west . showers early in the
morning...then a chance of showers in the late morning and early
afternoon. waves 6 to 9 feet. waves occasionally around 12 feet. 
.friday...west winds 10 to 15 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 


$$

fzus63 kdtx 150716
glflh 
expires:202606151530;;774935

open lake forecast for lake huron
national weather service detroit/pontiac mi
316 am edt mon jun 15 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...breezy conditions persist this week, but dry weather
should prevail through at least tuesday morning. the arrival of a
low pressure system and it's attendant cold front lead to showers
and thunderstorms beginning tuesday afternoon for the central
waterways. a brief break in activity ensues wednesday, followed
by a secondary stronger system wednesday night into thursday.
more intense convection is possible with the wednesday night
system.


lhz361-151530-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
316 am edt mon jun 15 2026

.today...west winds 5 to 10 knots backing to the south late in
the afternoon. waves 1 to 3 feet. 
.tonight...south winds 5 to 10 knots. waves 1 to 3 feet. 
.tuesday...southwest winds 5 to 10 knots backing to the southeast
in the late morning and afternoon. a chance of showers in the
morning...then a chance of showers and thunderstorms in the
afternoon. waves 1 to 3 feet. 
.tuesday night...south winds 5 to 10 knots. a chance of showers
and thunderstorms in the evening...then a chance of showers after
midnight. waves 1 to 3 feet. 
.wednesday...southwest winds 5 to 10 knots becoming east 15 to
20 knots late in the evening. showers likely late in the
afternoon. rain showers late in the evening. waves 1 to 3 feet
building to 4 to 6 feet late in the evening. waves occasionally
around 8 feet. 
.thursday...northeast winds 20 to 25 knots becoming north 15 to
20 knots in the late morning and early afternoon...then backing
to the west . showers early in the morning...then a chance of
showers in the late morning and early afternoon. waves 6 to
9 feet. waves occasionally around 12 feet. 
.friday...west winds 15 to 20 knots. waves 3 to 5 feet. 


$$

fzus63 kdtx 150716
glflh 
expires:202606151530;;774937

open lake forecast for lake huron
national weather service detroit/pontiac mi
316 am edt mon jun 15 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...breezy conditions persist this week, but dry weather
should prevail through at least tuesday morning. the arrival of a
low pressure system and it's attendant cold front lead to showers
and thunderstorms beginning tuesday afternoon for the central
waterways. a brief break in activity ensues wednesday, followed
by a secondary stronger system wednesday night into thursday.
more intense convection is possible with the wednesday night
system.


lhz462>464-151530-
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-
316 am edt mon jun 15 2026

.today...west winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then backing to the southwest early in the
afternoon backing to the southeast late in the afternoon. waves
2 to 4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 
.tonight...south winds 5 to 10 knots becoming southwest 10 to
15 knots in the late evening and overnight. waves 1 to 3 feet. 
.tuesday...south winds 10 to 15 knots. a chance of showers and
thunderstorms in the afternoon. waves 1 to 3 feet building to
2 to 4 feet early in the afternoon. 
.tuesday night...south winds 10 to 15 knots. showers likely.
waves 2 to 4 feet. 
.wednesday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then becoming southeast 20 to
25 knots with gusts to 35 knot gales late in the evening. showers
late in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the morning...then building to 6 to 9 feet late in the
evening. waves occasionally around 12 feet. 
.thursday...southeast winds 20 to 25 knots with gusts to around
30 knots becoming west 15 to 20 knots with gusts to around
30 knots until early evening...then decreasing to 10 to 15 knots
by midnight. showers early in the morning. a chance of showers in
the late morning and early afternoon. waves 8 to 12 feet
subsiding to 4 to 6 feet by midnight. waves occasionally around
15 feet. 
.friday...west winds 10 to 15 knots decreasing to 5 to 10 knots
early in the evening...then increasing to 10 to 15 knots by
midnight. waves 2 to 4 feet subsiding to 1 to 3 feet . 


$$