fzus61 kbuf 142318
glflo 
expires:202606150315;;756394

open lake forecast for lake ontario
national weather service buffalo ny
718 pm edt sun jun 14 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 cold front will drop south of the lower great lakes 
this evening. following the front, a 29.9 inch high will build 
across the region through monday, then exit off to our northeast 
tuesday while weakening to 29.8 inches. 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 pass across the upper great lakes thursday, 
with a warm front, followed by a cold front to sweep across the lake 
throughout the day.


loz063>065-150315-
lake ontario open waters from hamlin beach to the saint lawrence
river-
718 pm edt sun jun 14 2026

.tonight...west winds 5 to 15 knots increasing to 15 to 20 knots.
showers this evening. waves 1 to 3 feet building to 3 to 5 feet. 
.monday...west winds 15 to 20 knots. waves 3 to 5 feet. 
.monday night...west winds 15 to 20 knots becoming southwest 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 2 feet. 
.tuesday...south winds 5 to 10 knots. waves 2 feet or less. 
.tuesday night...south winds 5 to 15 knots. waves 2 feet or less.
.wednesday...south winds 5 to 15 knots becoming southeast 15 to
20 knots. showers likely with a chance of thunderstorms. waves
1 to 3 feet. 
.thursday...southeast winds to 30 knots becoming west. showers
with a chance of thunderstorms during the day, then a chance of
showers thursday night. waves 4 to 7 feet building to 7 to
11 feet. waves occasionally around 14 feet. 
.friday...west winds 15 to 25 knots. waves 6 to 9 feet subsiding
to 3 to 6 feet. waves occasionally around 11 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 142318
glflo 
expires:202606150315;;756393

open lake forecast for lake ontario
national weather service buffalo ny
718 pm edt sun jun 14 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 cold front will drop south of the lower great lakes 
this evening. following the front, a 29.9 inch high will build 
across the region through monday, then exit off to our northeast 
tuesday while weakening to 29.8 inches. 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 pass across the upper great lakes thursday, 
with a warm front, followed by a cold front to sweep across the lake 
throughout the day.


loz062-150315-
lake ontario open waters from the niagara river to hamlin beach-
718 pm edt sun jun 14 2026

.tonight...west winds 10 to 15 knots becoming northwest 15 to
20 knots. showers likely early. waves 1 to 3 feet building to
3 to 5 feet. 
.monday...west winds 15 to 20 knots becoming southwest 10 to
15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.monday night...southwest winds 5 to 10 knots. waves 1 to 2 feet.
.tuesday...southwest winds 10 to 15 knots. waves 2 feet or less. 
.tuesday night...southwest winds 5 to 15 knots becoming south. a
chance of showers overnight. waves 2 feet or less. 
.wednesday...south winds 10 to 15 knots becoming southeast 15 to
20 knots. a chance of showers 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. showers with a
chance of thunderstorms during the day, then a chance of showers
thursday night. waves 4 to 7 feet building to 7 to 10 feet, then
subsiding to 5 to 8 feet. waves occasionally around 13 feet. 
.friday...west winds 15 to 20 knots. waves 4 to 7 feet subsiding
to 2 to 4 feet. waves occasionally around 9 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 142111
glflo 
expires:202606150315;;750849

open lake forecast for lake ontario
national weather service buffalo ny
511 pm edt sun jun 14 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 cold front will drop south of the lower great lakes 
this evening. following the front, a 29.9 inch high will build 
across the region through monday, then exit off to our northeast 
tuesday while weakening to 29.8 inches. 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 pass across the upper great lakes thursday, 
with a warm front, followed by a cold front to sweep across the lake 
throughout the day.


loz064-065-150315-
lake ontario open waters from sodus bay to the saint lawrence
river-
511 pm edt sun jun 14 2026

...severe thunderstorm watch 334 in effect until 10 pm edt this
evening...

.tonight...east winds 10 to 15 knots becoming northwest and
increasing to 15 to 25 knots. showers with a chance of
thunderstorms early, then showers likely late this evening. some
thunderstorms may be severe with strong winds and large hail.
waves 1 to 3 feet building to 3 to 5 feet. 
.monday...west winds 15 to 20 knots. waves 3 to 5 feet. 
.monday night...west winds 15 to 20 knots becoming southwest 5 to
15 knots. waves 3 to 5 feet subsiding to 1 to 2 feet. 
.tuesday...south winds 5 to 10 knots. waves 2 feet or less. 
.tuesday night...south winds 5 to 15 knots. waves 2 feet or less.
.wednesday...south winds 5 to 15 knots becoming southeast 15 to
20 knots. showers likely with a chance of thunderstorms. waves
1 to 3 feet. 
.thursday...southeast winds to 30 knots becoming west. showers
with a chance of thunderstorms during the day, then a chance of
showers thursday night. waves 4 to 7 feet building to 7 to
11 feet. waves occasionally around 14 feet. 
.friday...west winds 15 to 25 knots. waves 6 to 9 feet subsiding
to 3 to 6 feet. waves occasionally around 11 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 142111
glflo 
expires:202606150315;;750850

open lake forecast for lake ontario
national weather service buffalo ny
511 pm edt sun jun 14 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 cold front will drop south of the lower great lakes 
this evening. following the front, a 29.9 inch high will build 
across the region through monday, then exit off to our northeast 
tuesday while weakening to 29.8 inches. 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 pass across the upper great lakes thursday, 
with a warm front, followed by a cold front to sweep across the lake 
throughout the day.


loz063-150315-
lake ontario open waters from hamlin beach to sodus bay-
511 pm edt sun jun 14 2026

.tonight...southeast winds 15 to 20 knots becoming northwest.
showers with a chance of thunderstorms early, then a chance of
showers late this evening. waves 1 to 3 feet building to 2 to
4 feet. 
.monday...west winds 15 to 20 knots. waves 3 to 5 feet subsiding
to 2 to 4 feet. 
.monday night...west winds 5 to 15 knots becoming southwest.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.tuesday...southwest winds 10 knots or less becoming south. waves
1 foot or less. 
.tuesday night...south winds 10 knots or less. waves 1 foot or
less. 
.wednesday...south winds 5 to 10 knots increasing to 15 to
20 knots. showers likely. waves 1 to 3 feet. 
.thursday...southeast winds to 30 knots becoming west. showers
with a chance of thunderstorms during the day, then a chance of
showers thursday night. waves 4 to 7 feet building to 6 to
10 feet. waves occasionally around 13 feet. 
.friday...west winds 15 to 25 knots. waves 6 to 9 feet subsiding
to 3 to 6 feet. waves occasionally around 11 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 142144
glfle 
expires:202606150215;;751755

open lake forecast for lake erie
national weather service cleveland oh
544 pm edt sun jun 14 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 high pressure ridge averaging 30.00 inches builds from the 
northern great plains and vicinity through monday before the ridge
begins to exit eastward on tuesday through wednesday. during 
wednesday night through thursday, a potent low should wobble 
east-northeastward from the upper mississippi valley to southern 
quebec and deepen to around 29.10 inches. accordingly, a warm 
front should sweep northeastward across lake erie wednesday night 
and be followed by the eastward passage of a cold front on 
thursday. behind the cold front, a ridge should build slowly from 
the north-central united states through friday and average 29.80 
inches over lake erie.


lez061-169-150215-
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-
544 pm edt sun jun 14 2026

.tonight...northwest winds 10 to 15 knots. showers likely with a
chance of thunderstorms early, then a slight chance of showers
late this evening. waves 1 to 3 feet. 
.monday...northwest winds around 10 knots becoming west. waves
1 to 2 feet. 
.monday night...southwest winds 5 to 15 knots. waves 1 to 2 feet.
.tuesday...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.tuesday night...southwest winds 5 to 15 knots becoming south. a
chance of showers. waves 1 to 3 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. showers with a chance of thunderstorms
wednesday night. waves 2 to 4 feet building to 3 to 5 feet. 
.thursday...southwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. showers likely during the day.
waves 7 to 10 feet subsiding to 3 to 5 feet. waves occasionally
around 13 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.

$$

fzus61 kcle 142144
glfle 
expires:202606150215;;751754

open lake forecast for lake erie
national weather service cleveland oh
544 pm edt sun jun 14 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 high pressure ridge averaging 30.00 inches builds from the 
northern great plains and vicinity through monday before the ridge
begins to exit eastward on tuesday through wednesday. during 
wednesday night through thursday, a potent low should wobble 
east-northeastward from the upper mississippi valley to southern 
quebec and deepen to around 29.10 inches. accordingly, a warm 
front should sweep northeastward across lake erie wednesday night 
and be followed by the eastward passage of a cold front on 
thursday. behind the cold front, a ridge should build slowly from 
the north-central united states through friday and average 29.80 
inches over lake erie.


lez165>168-150215-
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-
544 pm edt sun jun 14 2026

.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers with a slight chance of
thunderstorms early, then a slight chance of showers late this
evening. waves 2 to 3 feet. 
.monday...northwest winds 5 to 15 knots becoming southwest. waves
1 to 3 feet. 
.monday night...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 10 to 15 knots increasing to
15 to 20 knots. showers. waves 1 to 3 feet building to 3 to
5 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. showers with a chance of thunderstorms
wednesday night. waves 3 to 5 feet building to 6 to 9 feet. waves
occasionally around 11 feet. 
.thursday...southwest winds to 30 knots becoming west and
diminishing to 15 to 20 knots. a chance of showers during the
day. waves 8 to 11 feet subsiding to 3 to 5 feet. waves
occasionally around 14 feet. 
.friday...west winds 10 to 15 knots becoming northwest. waves
2 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 142144
glfle 
expires:202606150215;;751753

open lake forecast for lake erie
national weather service cleveland oh
544 pm edt sun jun 14 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 high pressure ridge averaging 30.00 inches builds from the 
northern great plains and vicinity through monday before the ridge
begins to exit eastward on tuesday through wednesday. during 
wednesday night through thursday, a potent low should wobble 
east-northeastward from the upper mississippi valley to southern 
quebec and deepen to around 29.10 inches. accordingly, a warm 
front should sweep northeastward across lake erie wednesday night 
and be followed by the eastward passage of a cold front on 
thursday. behind the cold front, a ridge should build slowly from 
the north-central united states through friday and average 29.80 
inches over lake erie.


lez162>164-150215-
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-
544 pm edt sun jun 14 2026

.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of showers this evening. waves 1 to
3 feet. 
.monday...northwest winds 5 to 15 knots becoming west. waves
2 feet or less. 
.monday night...southwest winds 5 to 15 knots. waves 2 feet or
less. 
.tuesday...southwest winds 10 to 15 knots. a chance of showers in
the afternoon. waves 1 to 2 feet. 
.tuesday night...southwest winds 10 to 15 knots increasing to
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 to 30 knots becoming west and
diminishing to 10 to 15 knots. a chance of showers during the
day. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.friday...northwest winds 15 to 20 knots becoming west 10 to
15 knots. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 142026
glfle 
expires:202606150215;;748569

open lake forecast for lake erie
national weather service cleveland oh
426 pm edt sun jun 14 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 cold front continues to sweep southeastward across lake erie
through this late afternoon. behind the front, a high pressure 
ridge averaging 30.00 inches builds from the northern great plains
and vicinity through monday before the ridge begins to exit 
eastward on tuesday through wednesday. during wednesday night 
through thursday, a potent low should wobble east-northeastward 
from the upper mississippi valley to southern quebec and deepen to
around 29.10 inches. accordingly, a warm front should sweep 
northeastward across lake erie wednesday night and be followed by 
the eastward passage of a cold front on thursday. behind the cold 
front, a ridge should build slowly from the north-central united 
states through friday and average 29.80 inches over lake erie.


lez165-150215-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
426 pm edt sun jun 14 2026

.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers this evening, then a slight chance
of showers after midnight. waves 2 to 3 feet. 
.monday...northwest winds 5 to 15 knots becoming southwest. waves
1 to 2 feet. 
.monday night...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 10 to 15 knots increasing to
15 to 20 knots. showers in the evening, then showers with a
chance of thunderstorms overnight. waves 2 to 4 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. showers with a chance of thunderstorms
wednesday night. waves 2 to 4 feet building to 5 to 8 feet. waves
occasionally around 10 feet. 
.thursday...southwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. a chance of showers during the
day. waves 5 to 9 feet subsiding to 2 to 4 feet. waves
occasionally around 11 feet. 
.friday...west winds 10 to 15 knots becoming northwest. waves
2 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 142026
glfle 
expires:202606150215;;748570

open lake forecast for lake erie
national weather service cleveland oh
426 pm edt sun jun 14 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 cold front continues to sweep southeastward across lake erie
through this late afternoon. behind the front, a high pressure 
ridge averaging 30.00 inches builds from the northern great plains
and vicinity through monday before the ridge begins to exit 
eastward on tuesday through wednesday. during wednesday night 
through thursday, a potent low should wobble east-northeastward 
from the upper mississippi valley to southern quebec and deepen to
around 29.10 inches. accordingly, a warm front should sweep 
northeastward across lake erie wednesday night and be followed by 
the eastward passage of a cold front on thursday. behind the cold 
front, a ridge should build slowly from the north-central united 
states through friday and average 29.80 inches over lake erie.


lez169-150215-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
426 pm edt sun jun 14 2026

...severe thunderstorm watch 333 in effect until 9 pm edt this
evening...

.tonight...northwest winds 10 to 15 knots. showers likely with a
slight chance of thunderstorms early, then a slight chance of
showers late this evening. some thunderstorms may be severe with
damaging winds and large hail. waves 2 to 3 feet. 
.monday...northwest winds around 10 knots becoming west. waves
1 to 2 feet. 
.monday night...southwest winds 5 to 15 knots becoming south.
waves 1 to 2 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 15 to 20 knots becoming south and
increasing to 30 knots. showers with a chance of thunderstorms
wednesday night. waves 2 to 4 feet building to 3 to 5 feet. 
.thursday...southwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. showers likely during the day.
waves 7 to 10 feet subsiding to 3 to 5 feet. waves occasionally
around 13 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.

$$

fzus61 kcle 142026
glfle 
expires:202606150215;;748568

open lake forecast for lake erie
national weather service cleveland oh
426 pm edt sun jun 14 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 cold front continues to sweep southeastward across lake erie
through this late afternoon. behind the front, a high pressure 
ridge averaging 30.00 inches builds from the northern great plains
and vicinity through monday before the ridge begins to exit 
eastward on tuesday through wednesday. during wednesday night 
through thursday, a potent low should wobble east-northeastward 
from the upper mississippi valley to southern quebec and deepen to
around 29.10 inches. accordingly, a warm front should sweep 
northeastward across lake erie wednesday night and be followed by 
the eastward passage of a cold front on thursday. behind the cold 
front, a ridge should build slowly from the north-central united 
states through friday and average 29.80 inches over lake erie.


lez166>168-150215-
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-
426 pm edt sun jun 14 2026

...severe thunderstorm watch 333 in effect until 9 pm edt this
evening...

.tonight...northwest winds 10 to 15 knots. a chance of showers
with a slight chance of thunderstorms early, then a slight chance
of showers late this evening. some thunderstorms may be severe
with damaging winds and large hail. waves 2 to 3 feet. 
.monday...northwest winds 5 to 15 knots becoming southwest. waves
1 to 3 feet. 
.monday night...southwest winds 5 to 15 knots. waves 1 to 3 feet.
.tuesday...southwest winds 5 to 15 knots. waves 1 to 3 feet. 
.tuesday night...southwest winds 10 to 15 knots increasing to
15 to 20 knots. showers. waves 1 to 3 feet building to 3 to
5 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south and
increasing to 30 knots. showers with a chance of thunderstorms
wednesday night. waves 3 to 5 feet building to 6 to 9 feet. waves
occasionally around 11 feet. 
.thursday...southwest winds to 30 knots becoming west and
diminishing to 15 to 20 knots. a chance of showers during the
day. waves 8 to 11 feet subsiding to 3 to 5 feet. waves
occasionally around 14 feet. 
.friday...west winds 10 to 15 knots becoming northwest. waves
2 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 142026
glfle 
expires:202606150215;;748571

open lake forecast for lake erie
national weather service cleveland oh
426 pm edt sun jun 14 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 cold front continues to sweep southeastward across lake erie
through this late afternoon. behind the front, a high pressure 
ridge averaging 30.00 inches builds from the northern great plains
and vicinity through monday before the ridge begins to exit 
eastward on tuesday through wednesday. during wednesday night 
through thursday, a potent low should wobble east-northeastward 
from the upper mississippi valley to southern quebec and deepen to
around 29.10 inches. accordingly, a warm front should sweep 
northeastward across lake erie wednesday night and be followed by 
the eastward passage of a cold front on thursday. behind the cold 
front, a ridge should build slowly from the north-central united 
states through friday and average 29.80 inches over lake erie.


lez061-150215-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-
426 pm edt sun jun 14 2026

.tonight...northwest winds 5 to 15 knots. showers with a chance
of thunderstorms early, then a chance of showers late this
evening. waves 1 to 2 feet. 
.monday...northwest winds around 10 knots becoming southwest.
waves 1 to 2 feet. 
.monday night...southwest winds around 10 knots. waves 1 to
2 feet. 
.tuesday...southwest winds 5 to 15 knots. waves 1 to 2 feet. 
.tuesday night...southwest winds 10 knots or less becoming south
10 to 15 knots. a chance of showers overnight. waves 1 to 2 feet.
.wednesday...southwest winds 5 to 15 knots becoming southeast and
increasing to 15 to 25 knots. a chance of showers 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 10 to 15 knots. showers likely with a chance of thunderstorms
during the day. waves 5 to 8 feet building to 7 to 10 feet, then
subsiding to 3 to 5 feet. waves occasionally around 13 feet. 
.friday...west winds 10 to 15 knots. waves 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 141959
glfsc 
expires:202606150400;;746641

lake st clair forecast
national weather service detroit/pontiac mi
359 pm edt sun jun 14 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 return each afternoon early 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.


lcz460-150400-
lake st clair-
359 pm edt sun jun 14 2026

.tonight...northwest winds 15 to 20 knots diminishing to 10 to 15
knots after midnight. mostly cloudy becoming partly cloudy by
midnight becoming clear. waves 1 to 3 feet.
.monday...northwest winds 10 to 15 knots becoming west 5 to 10 knots
in the late morning and afternoon. mostly sunny. waves 2 feet or
less.
.monday night...southwest winds 5 to 10 knots. partly cloudy. waves
2 feet or less.
.tuesday...southwest winds 10 to 15 knots. mostly sunny. a chance of
showers and thunderstorms early in the afternoon. waves 2 feet or
less.
.tuesday night...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. light showers 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. 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 at 35 knot gales with gusts to 40 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...northwest winds 15 to 20 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kdtx 141958
glflh 
expires:202606150400;;746638

open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm edt sun jun 14 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 return each afternoon early 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>464-150400-
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 sun jun 14 2026

.tonight...north winds 10 to 15 knots backing to the northwest
after midnight. waves 1 to 3 feet building to 2 to 4 feet in the
late evening and overnight. 
.monday...west winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then backing to the
south late in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.monday night...south winds 10 to 15 knots veering to the
southwest after midnight. waves 1 to 3 feet. 
.tuesday...south winds 10 to 15 knots. showers likely in the
afternoon. waves 1 to 3 feet. 
.tuesday night...south winds 10 to 15 knots. showers and a chance
of thunderstorms. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 
.wednesday...south winds 10 to 15 knots becoming southwest 5 to
10 knots late in the morning...then backing to the south late in
the afternoon becoming southeast 20 to 25 knots with gusts to
35 knot gales late in the evening. a chance of showers. rain
showers likely late in the afternoon...then showers and a chance
of thunderstorms late in the evening. 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 to 30 knots with gusts to 35 knot
gales becoming southwest 20 to 25 knots with gusts to around
30 knots in the late morning and early afternoon...then becoming
west 15 to 20 knots with gusts to around 30 knots early in the
evening decreasing to 10 to 15 knots by midnight. showers and a
chance of thunderstorms early in the morning...then 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 .
waves 2 to 4 feet subsiding to 1 to 3 feet . 


$$

fzus63 kdtx 141958
glflh 
expires:202606150400;;746637

open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm edt sun jun 14 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 return each afternoon early 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.


lhz362-363-150400-
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 sun jun 14 2026

.tonight...northwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 3 to 5 feet. 
.monday...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. 
.monday night...south winds 10 to 15 knots decreasing to 5 to
10 knots by midnight...then becoming southwest 10 to 15 knots
after midnight. waves 2 to 4 feet. 
.tuesday...southwest winds 10 to 15 knots backing to the south
early in the afternoon. a chance of showers in the afternoon.
waves 2 to 4 feet. 
.tuesday night...south winds 10 to 15 knots. showers likely in
the evening...then a chance of showers after midnight. waves 2 to
4 feet. 
.wednesday...south winds 5 to 10 knots becoming southeast 10 to
15 knots late in the afternoon...then becoming south 15 to
20 knots with gusts to around 30 knots late in the evening. a
chance of showers. rain showers likely late in the afternoon.
rain showers late in the evening. waves 2 to 4 feet building to
6 to 9 feet. waves occasionally around 12 feet. 
.thursday...east winds 20 to 25 knots with gusts to 35 knot gales
backing to the northwest with gusts to around 30 knots in the
late morning and early afternoon...then becoming west 15 to
20 knots . showers early in the morning...then showers likely 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 141958
glflh 
expires:202606150400;;746636

open lake forecast for lake huron
national weather service detroit/pontiac mi
358 pm edt sun jun 14 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 return each afternoon early 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.


lhz361-150400-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
358 pm edt sun jun 14 2026

.tonight...northwest winds 15 to 20 knots becoming west 10 to
15 knots after midnight. waves 3 to 5 feet. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots late in the afternoon. waves 1 to 3 feet. 
.monday night...southwest winds 5 to 10 knots increasing to 10 to
15 knots after midnight. waves 1 to 3 feet. 
.tuesday...south winds 5 to 10 knots. a chance of showers in the
afternoon. waves 1 to 3 feet. 
.tuesday night...south winds 5 to 10 knots. a chance of showers.
waves 1 to 3 feet. 
.wednesday...south winds 5 to 10 knots veering to the west late
in the morning...then backing to the southeast late in the
afternoon becoming east 10 to 15 knots late in the evening. a
chance of showers...then 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...east winds to 30 knots becoming north 20 to 25 knots
with gusts to around 30 knots in the late morning and early
afternoon...then backing to the west early in the evening
decreasing to 15 to 20 knots by midnight. showers early in the
morning. waves 6 to 9 feet. waves occasionally around 12 feet. 
.friday...west winds 15 to 20 knots becoming northwest 10 to
15 knots by midnight. waves 3 to 5 feet. 


$$

fzus63 kmkx 141935
glflm 
expires:202606150315;;745997

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
235 pm cdt sun jun 14 2026

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

northwest winds will gradually diminish this evening, becoming
light and variable overnight under a brief wave of high pressure
around 30.0 inches. winds will shift to southwesterly monday as
high pressure moves south into the lower mississippi valley. low
pressure is expected to deepen to 29.5 inches over wisconsin on 
tuesday, bringing thunderstorms stronger southwesterly winds, and
a wind shift to northwesterly tuesday through tuesday night.
wednesday, additional low pressure develops in the central plains,
bringing southeasterly winds to the lake. a few gales are possible
in the southern third of the open waters as low pressure moves
over the northern half of the lake on wednesday night. as low
pressure exits into thursday morning, expect winds to become
northwesterly and remain gusty across all open waters into
thursday afternoon before gradually diminishing. lighter northwest
winds are then expected through friday.


lmz080-669-671-673-675-777-779-870-872-874-876-878-150315-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
235 pm cdt sun jun 14 2026

sheboygan wi to pentwater mi south...

.tonight...north winds 15 to 25 kt becoming northwest 10 to 20 kt
late this evening, then becoming southwest 10 to 15 kt overnight.
waves 3 to 5 ft subsiding to 1 to 3 ft. 
.monday...west winds 10 to 15 kt becoming southwest 10 to 20 kt.
waves 1 to 3 ft. 
.monday night...southwest winds 10 to 20 kt. waves 2 to 4 ft. 
.tuesday...southwest winds 15 to 25 kt increasing to 30 kt.
chance of showers in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 4 to 6 ft occasionally to
8 ft. 
.tuesday night...southwest winds 15 to 25 kt becoming west 10 to
20 kt. chance of thunderstorms in the evening. waves 4 to 6 ft
occasionally to 8 ft subsiding to 3 to 5 ft. 
.wednesday...southwest winds 10 to 15 kt becoming south to 30 kt
in the afternoon. showers in the afternoon. waves 2 to 4 ft
building to 4 to 6 ft occasionally to 8 ft. 
.wednesday night...southeast gales to 35 kt veering to southwest.
showers with a chance of thunderstorms. waves 7 to 10 ft
occasionally to 13 ft. 
.thursday...west gales to 35 kt becoming northwest. waves 6 to
9 ft occasionally to 12 ft. 
.friday...northwest winds 10 to 20 kt becoming west. waves 2 to
4 ft.  

$$

fzus63 kmkx 141935
glflm 
expires:202606150315;;745996

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
235 pm cdt sun jun 14 2026

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

northwest winds will gradually diminish this evening, becoming
light and variable overnight under a brief wave of high pressure
around 30.0 inches. winds will shift to southwesterly monday as
high pressure moves south into the lower mississippi valley. low
pressure is expected to deepen to 29.5 inches over wisconsin on 
tuesday, bringing thunderstorms stronger southwesterly winds, and
a wind shift to northwesterly tuesday through tuesday night.
wednesday, additional low pressure develops in the central plains,
bringing southeasterly winds to the lake. a few gales are possible
in the southern third of the open waters as low pressure moves
over the northern half of the lake on wednesday night. as low
pressure exits into thursday morning, expect winds to become
northwesterly and remain gusty across all open waters into
thursday afternoon before gradually diminishing. lighter northwest
winds are then expected through friday.


lmz261-362-364-366-563-565-567-868-150315-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
235 pm cdt sun jun 14 2026

sheboygan wi to pentwater mi north...

.tonight...northwest winds 15 to 25 kt backing to southwest 10 to
20 kt late this evening, then diminishing to 10 to 15 kt after
midnight increasing to 10 to 20 kt late. waves 2 to 4 ft
subsiding to 1 to 3 ft. 
.monday...southwest winds 10 to 20 kt increasing to 15 to 25 kt.
waves 1 to 3 ft building to 3 to 5 ft. 
.monday night...southwest winds to 30 kt diminishing to 10 to
20 kt. waves 3 to 5 ft subsiding to 2 to 4 ft. 
.tuesday...southwest winds 10 to 20 kt increasing to 15 to 25 kt.
chance of showers. waves 2 to 4 ft building to 4 to 6 ft
occasionally to 8 ft. 
.tuesday night...southwest winds 10 to 20 kt veering to northwest
10 to 15 kt. waves 4 to 6 ft occasionally to 8 ft subsiding to
2 to 4 ft. 
.wednesday...southwest winds 10 to 15 kt becoming south 15 to
25 kt in the afternoon. waves 1 to 3 ft building to 4 to 6 ft
occasionally to 8 ft. 
.wednesday night...southeast winds to 30 kt backing to northeast.
showers. waves 5 to 8 ft occasionally to 10 ft. 
.thursday...north winds to 30 kt becoming northwest. chance of
showers. waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to
6 ft occasionally to 8 ft. 
.friday...northwest winds 10 to 20 kt becoming west 15 to 25 kt.
waves 2 to 4 ft.  

$$

fzus63 kmqt 142001
glfls 
expires:202606150800;;746770

open lake forecast for lake superior
national weather service marquette mi
401 pm edt sun jun 14 2026

for waters beyond 5 nautical miles of shore on lake superior.

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 29.8 inch trough departs east of lake superior this evening. weak 
ridging of 29.7 inches follows into monday, but a 29.6 inch trough 
moves through the lake late monday into tuesday. this trough will 
deepen into a 29.5 inch low over northeast wisconsin tuesday. this 
low will then slowly move east-northeast into ontario through 
wednesday morning. a low of 29.4 inches moves then through the great 
lakes region wednesday night and thursday. 




lsz267-150800-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
401 pm edt sun jun 14 2026

.late this afternoon...west winds 15 to 25 knots. waves 3 to
5 feet occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...west winds 15 to 25 knots diminishing to 10 to
20 knots after midnight, then becoming southwest 5 to 15 knots
late. waves subsiding to calm to 2 feet, then building to 1 to
3 feet. 
.monday...southwest winds 10 to 20 knots veering west in the
afternoon, then becoming southwest 5 to 15 knots late. waves
building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.monday night...southwest winds 10 to 20 knots diminishing to
5 to 15 knots late. a chance of rain showers through midnight.
waves subsiding to calm to 2 feet. 
.tuesday...southwest winds 5 to 15 knots veering north by mid
afternoon. a chance of showers by mid afternoon. waves calm to
2 feet. 
.tuesday night...north winds 5 to 15 knots backing northwest
after midnight. waves calm to 2 feet. 
.wednesday...west winds 5 to 15 knots backing east by mid
afternoon. waves calm to 2 feet. 
.wednesday night...east winds 5 to 15 knots increasing to 10 to
20 knots after midnight. a chance of rain showers. waves calm to
2 feet. 
.thursday...northwest winds 15 to 25 knots becoming west 10 to
20 knots. a chance of rain showers. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet. 
.friday...west winds 15 to 25 knots diminishing to 10 to
20 knots. waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 142001
glfls 
expires:202606150800;;746765

open lake forecast for lake superior
national weather service marquette mi
401 pm edt sun jun 14 2026

for waters beyond 5 nautical miles of shore on lake superior.

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 29.8 inch trough departs east of lake superior this evening. weak 
ridging of 29.7 inches follows into monday, but a 29.6 inch trough 
moves through the lake late monday into tuesday. this trough will 
deepen into a 29.5 inch low over northeast wisconsin tuesday. this 
low will then slowly move east-northeast into ontario through 
wednesday morning. a low of 29.4 inches moves then through the great 
lakes region wednesday night and thursday. 




lsz162-150800-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
401 pm edt sun jun 14 2026 /301 pm cdt sun jun 14 2026/

.late this afternoon...west winds 10 to 20 knots. waves calm to
2 feet. 
.tonight...west winds 10 to 20 knots. waves calm to 2 feet. 
.monday...southwest winds 15 to 25 knots diminishing to 10 to
20 knots late. a chance of showers. a slight chance of
thunderstorms by mid afternoon. waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 1 to 3 feet. 
.monday night...southwest winds 10 to 20 knots becoming west 5 to
15 knots after midnight, then veering northeast late. a slight
chance of showers and thunderstorms through midnight. waves
subsiding to calm to 2 feet. 
.tuesday...northeast winds 5 to 15 knots. a slight chance of
showers through early afternoon. waves calm to 2 feet. 
.tuesday night...west winds less than 10 knots veering north
after midnight. waves calm to 2 feet. 
.wednesday...east winds 5 to 15 knots. waves calm to 2 feet. 
.wednesday night...northeast winds 10 to 20 knots backing north
after midnight. a chance of rain showers. waves calm to 2 feet. 
.thursday...west winds 10 to 20 knots. waves calm to 2 feet. 
.friday...west winds 10 to 20 knots diminishing to 5 to 15 knots.
waves calm to 2 feet. 

$$

fzus63 kmqt 142001
glfls 
expires:202606150800;;746769

open lake forecast for lake superior
national weather service marquette mi
401 pm edt sun jun 14 2026

for waters beyond 5 nautical miles of shore on lake superior.

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 29.8 inch trough departs east of lake superior this evening. weak 
ridging of 29.7 inches follows into monday, but a 29.6 inch trough 
moves through the lake late monday into tuesday. this trough will 
deepen into a 29.5 inch low over northeast wisconsin tuesday. this 
low will then slowly move east-northeast into ontario through 
wednesday morning. a low of 29.4 inches moves then through the great 
lakes region wednesday night and thursday. 




lsz266-150800-
lake superior east of a line from manitou island to marquette mi
and west of a line from grand marais mi to the us/canadian border
beyond 5nm from shore-
401 pm edt sun jun 14 2026

.late this afternoon...west winds 10 to 20 knots. waves 2 to
4 feet. 
.tonight...west winds 10 to 20 knots backing southwest after
midnight, then veering west late. waves subsiding to calm to
2 feet, then building to 1 to 3 feet. 
.monday...west winds 10 to 20 knots backing southwest late. a
slight chance of showers by mid afternoon. waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. 
.monday night...southwest winds 10 to 20 knots becoming west 5 to
15 knots late. a slight chance of showers and thunderstorms
through midnight. waves subsiding to calm to 2 feet. 
.tuesday...north winds 5 to 15 knots. a chance of rain showers by
mid afternoon. waves calm to 2 feet. 
.tuesday night...northwest winds 5 to 15 knots. waves calm to
2 feet. 
.wednesday...west winds 5 to 15 knots backing east by mid
afternoon. waves calm to 2 feet. 
.wednesday night...east winds 10 to 20 knots. a chance of rain
showers. waves building to 1 to 3 feet. 
.thursday...northwest winds 15 to 25 knots. waves building to
3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
4 feet. 
.friday...west winds 10 to 20 knots. waves subsiding to calm to
2 feet. 

$$

fzus63 kmqt 142001
glfls 
expires:202606150800;;746768

open lake forecast for lake superior
national weather service marquette mi
401 pm edt sun jun 14 2026

for waters beyond 5 nautical miles of shore on lake superior.

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 29.8 inch trough departs east of lake superior this evening. weak 
ridging of 29.7 inches follows into monday, but a 29.6 inch trough 
moves through the lake late monday into tuesday. this trough will 
deepen into a 29.5 inch low over northeast wisconsin tuesday. this 
low will then slowly move east-northeast into ontario through 
wednesday morning. a low of 29.4 inches moves then through the great 
lakes region wednesday night and thursday. 




lsz265-150800-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
401 pm edt sun jun 14 2026

.late this afternoon...west winds 10 to 20 knots. waves 1 to
3 feet subsiding to calm to 2 feet. 
.tonight...southwest winds 10 to 20 knots veering west after
midnight, then increasing to 15 to 25 knots late. waves building
to 1 to 3 feet. 
.monday...west winds 15 to 25 knots diminishing to 10 to 20 knots
in the afternoon. waves 1 to 3 feet. 
.monday night...west winds 10 to 20 knots backing southwest after
midnight, then becoming west 5 to 15 knots late. a slight chance
of showers and thunderstorms through midnight. waves subsiding to
calm to 2 feet. 
.tuesday...northeast winds 5 to 15 knots. a slight chance of
showers. waves calm to 2 feet. 
.tuesday night...northwest winds 5 to 15 knots backing west after
midnight. waves calm to 2 feet. 
.wednesday...southeast winds 5 to 15 knots becoming east 10 to
20 knots by mid afternoon. waves calm to 2 feet. 
.wednesday night...east winds 10 to 20 knots backing north after
midnight. a chance of showers. waves building to 1 to 3 feet. 
.thursday...northwest winds 15 to 25 knots backing west. waves
building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.friday...west winds 15 to 25 knots diminishing to 10 to
20 knots. waves subsiding to calm to 2 feet. 

$$

fzus63 kmqt 142001
glfls 
expires:202606150800;;746767

open lake forecast for lake superior
national weather service marquette mi
401 pm edt sun jun 14 2026

for waters beyond 5 nautical miles of shore on lake superior.

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 29.8 inch trough departs east of lake superior this evening. weak 
ridging of 29.7 inches follows into monday, but a 29.6 inch trough 
moves through the lake late monday into tuesday. this trough will 
deepen into a 29.5 inch low over northeast wisconsin tuesday. this 
low will then slowly move east-northeast into ontario through 
wednesday morning. a low of 29.4 inches moves then through the great 
lakes region wednesday night and thursday. 




lsz264-150800-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
401 pm edt sun jun 14 2026

.late this afternoon...west winds 5 to 15 knots. waves 1 to
3 feet. 
.tonight...southwest winds 5 to 15 knots veering west after
midnight, then increasing to 10 to 20 knots late. waves building
to 2 to 4 feet. 
.monday...west winds 15 to 25 knots backing southwest in the
afternoon, then veering west late. a chance of showers. a slight
chance of thunderstorms by mid afternoon. waves building to 3 to
5 feet occasionally to 7 feet. 
.monday night...west winds 5 to 15 knots veering north late. a
slight chance of showers through midnight. waves subsiding to
calm to 2 feet. 
.tuesday...northeast winds 5 to 15 knots. waves calm to 2 feet. 
.tuesday night...west winds less than 10 knots backing southwest
after midnight. waves calm to 2 feet. 
.wednesday...south winds less than 10 knots becoming southeast
5 to 15 knots by mid afternoon. waves calm to 2 feet. 
.wednesday night...east winds 5 to 15 knots backing northeast
after midnight. waves calm to 2 feet. 
.thursday...west winds 5 to 15 knots. waves building to 1 to
3 feet, then subsiding to calm to 2 feet. 
.friday...west winds 5 to 15 knots. waves building to 1 to
3 feet, then subsiding to calm to 2 feet. 

$$

fzus63 kmqt 142001
glfls 
expires:202606150800;;746766

open lake forecast for lake superior
national weather service marquette mi
401 pm edt sun jun 14 2026

for waters beyond 5 nautical miles of shore on lake superior.

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 29.8 inch trough departs east of lake superior this evening. weak 
ridging of 29.7 inches follows into monday, but a 29.6 inch trough 
moves through the lake late monday into tuesday. this trough will 
deepen into a 29.5 inch low over northeast wisconsin tuesday. this 
low will then slowly move east-northeast into ontario through 
wednesday morning. a low of 29.4 inches moves then through the great 
lakes region wednesday night and thursday. 




lsz263-150800-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
401 pm edt sun jun 14 2026

.late this afternoon...southwest winds 5 to 15 knots. waves 1 to
3 feet. 
.tonight...west winds 5 to 15 knots increasing to 10 to 20 knots
late. waves building to 2 to 4 feet. 
.monday...west winds 15 to 25 knots backing southwest in the
afternoon, then veering west late. a chance of showers and a
slight chance of thunderstorms by mid afternoon. waves building
to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
4 feet. 
.monday night...southwest winds 5 to 15 knots veering west after
midnight, then veering northeast late. a slight chance of showers
and thunderstorms through midnight. waves subsiding to calm to
2 feet. 
.tuesday...northeast winds 5 to 15 knots. waves calm to 2 feet. 
.tuesday night...west winds less than 10 knots backing southwest
after midnight. waves calm to 2 feet. 
.wednesday...south winds less than 10 knots becoming east 5 to
15 knots by mid afternoon. waves calm to 2 feet. 
.wednesday night...east winds 5 to 15 knots backing northeast
after midnight. a chance of rain showers. waves calm to 2 feet. 
.thursday...west winds 5 to 15 knots. waves building to 1 to
3 feet, then subsiding to calm to 2 feet. 
.friday...west winds 5 to 15 knots. waves building to 1 to
3 feet, then subsiding to calm to 2 feet. 

$$