fzus61 kbuf 140802
glflo 
expires:202606141500;;719275

open lake forecast for lake ontario
national weather service buffalo ny
402 am 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 29.4 inch low will send a cold through the lower lakes 
today. following the passage of the front, a 29.9 inch high which 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>065-141500-
lake ontario open waters from hamlin beach to the saint lawrence
river-
402 am edt sun jun 14 2026

.today...southwest winds 5 to 15 knots becoming northeast. a
chance of showers and thunderstorms late this morning. showers
with a chance of thunderstorms this afternoon. waves 2 feet or
less. 
.tonight...northwest winds 10 to 15 knots becoming west 15 to
20 knots. showers with a chance of thunderstorms early, then a
chance of showers late in the evening. waves 1 to 3 feet building
to 3 to 6 feet. 
.monday...west winds 15 to 20 knots. waves 3 to 6 feet. 
.monday night...west winds 15 to 20 knots becoming southwest
10 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. 
.wednesday...south winds 5 to 15 knots increasing to 15 to
20 knots. showers likely. waves 2 feet or less building to 2 to
4 feet. 
.thursday...south winds to 30 knots becoming west. showers during
the day, then a chance of showers thursday night. waves 5 to
8 feet building to 7 to 10 feet. waves occasionally around
13 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kbuf 140802
glflo 
expires:202606141500;;719274

open lake forecast for lake ontario
national weather service buffalo ny
402 am 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 29.4 inch low will send a cold through the lower lakes 
today. following the passage of the front, a 29.9 inch high which 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.


loz062-141500-
lake ontario open waters from the niagara river to hamlin beach-
402 am edt sun jun 14 2026

.today...southwest winds 5 to 15 knots becoming west. a chance of
showers early, then showers with a chance of thunderstorms from
late morning on. waves 1 to 2 feet. 
.tonight...west winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers early. waves 2 feet or less
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 10 to 15 knots. waves 1 to
2 feet. 
.tuesday...southwest winds 10 to 15 knots becoming south. a
chance of showers tuesday night. waves 1 to 3 feet. 
.wednesday...south winds 10 to 15 knots becoming southeast 15 to
20 knots. a chance of showers during the day, then showers
wednesday night. waves 1 to 3 feet. 
.thursday...south winds to 30 knots becoming west. showers during
the day, then a chance of showers thursday night. waves 5 to
8 feet building to 7 to 10 feet, then subsiding to 5 to 8 feet.
waves occasionally around 13 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 140742
glfle 
expires:202606141415;;718820

open lake forecast for lake erie
national weather service cleveland oh
342 am 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 will move east across lake erie today with a ridge
averaging 30.10 inches building east across the region tonight
into tuesday. low pressure 29.40 inches will track across the
upper midwest wednesday and move east across the lower great lakes
on thursday, dragging a strong cold front east across lake erie
thursday.


lez162>164-141415-
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-
342 am edt sun jun 14 2026

.today...southwest winds 10 to 15 knots becoming northwest 15 to
20 knots. a chance of showers and thunderstorms this morning,
then showers with a chance of thunderstorms this afternoon. waves
1 to 3 feet. 
.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of showers early. waves 1 to 3 feet. 
.monday...northwest winds 5 to 15 knots becoming west. waves 1 to
2 feet. 
.monday night...west winds 5 to 15 knots becoming southwest.
waves 1 to 2 feet. 
.tuesday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms during the day,
then showers with a chance of thunderstorms tuesday night. 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 4 to 7 feet. waves occasionally around
9 feet. 
.thursday...southwest winds to 30 knots becoming northwest and
diminishing to 10 to 15 knots. a chance of showers. waves 5 to
8 feet subsiding to 1 to 3 feet. waves occasionally around
10 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 140742
glfle 
expires:202606141415;;718821

open lake forecast for lake erie
national weather service cleveland oh
342 am 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 will move east across lake erie today with a ridge
averaging 30.10 inches building east across the region tonight
into tuesday. low pressure 29.40 inches will track across the
upper midwest wednesday and move east across the lower great lakes
on thursday, dragging a strong cold front east across lake erie
thursday.


lez165>168-141415-
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-
342 am edt sun jun 14 2026

.today...southwest winds 10 to 15 knots becoming northwest. a
slight chance of showers and thunderstorms early, then a chance
of showers and thunderstorms late this morning. showers with a
chance of thunderstorms this afternoon. waves 1 to 3 feet. 
.tonight...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers early, then a slight chance of
showers late in the evening. waves 1 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 15 to 20 knots. showers with a chance
of thunderstorms tuesday night. waves 1 to 3 feet building to
2 to 4 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
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. waves 8 to
11 feet subsiding to 3 to 5 feet. waves occasionally around
14 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 140742
glfle 
expires:202606141415;;718822

open lake forecast for lake erie
national weather service cleveland oh
342 am 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 will move east across lake erie today with a ridge
averaging 30.10 inches building east across the region tonight
into tuesday. low pressure 29.40 inches will track across the
upper midwest wednesday and move east across the lower great lakes
on thursday, dragging a strong cold front east across lake erie
thursday.


lez061-169-141415-
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-
342 am edt sun jun 14 2026

.today...southwest winds 10 to 15 knots becoming northwest. a
slight chance of showers early, then a chance of showers with a
slight chance of thunderstorms late this morning. showers with a
chance of thunderstorms this afternoon. waves 1 to 3 feet. 
.tonight...northwest winds 5 to 15 knots. a chance of showers
with a slight chance of thunderstorms early. waves 1 to 3 feet. 
.monday...northwest winds 10 to 15 knots becoming west. waves
1 to 3 feet. 
.monday night...southwest winds 10 to 15 knots. waves 1 to
3 feet. 
.tuesday...southwest winds 10 to 15 knots becoming south. a
chance of showers tuesday night. 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 5 feet. 
.thursday...southwest winds to 30 knots becoming west and
diminishing to 10 to 15 knots. showers likely during the day,
then a chance of showers thursday night. waves 6 to 10 feet
subsiding to 3 to 6 feet. waves occasionally around 13 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 140736
glfsc 
expires:202606141545;;718585

lake st clair forecast
national weather service detroit/pontiac mi
336 am 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...a cold front crosses the central great lakes this
morning generating additional showers and thunderstorms. breezy
conditions return each afternoon early next week, but dry weather
should prevail through at least tuesday morning.


lcz460-141545-
lake st clair-
336 am edt sun jun 14 2026

.today...west winds 5 to 10 knots becoming northwest 10 to 15 knots
in the late morning and afternoon. becoming partly sunny late in the
afternoon. showers and a chance of thunderstorms. waves 2 feet or
less.
.tonight...northwest winds 15 to 20 knots diminishing to 5 to 10
knots. partly cloudy until early morning then clearing. a chance of
light showers early in the evening. waves 2 feet or less.
.monday...west winds 5 to 10 knots increasing to 10 to 15 knots in
the late morning and early afternoon...then diminishing to 5 to 10
knots early in the afternoon. sunny early in the morning becoming
partly sunny. waves 2 feet or less.
.monday night...west winds 10 to 15 knots becoming southwest 5 to 10
knots by midnight...then increasing to 10 to 15 knots after
midnight. partly cloudy. waves 2 feet or less.
.tuesday...southwest winds 10 to 15 knots. mostly sunny in the
morning...then partly cloudy with a chance of showers and
thunderstorms in the afternoon and evening. waves 1 to 3 feet.
.wednesday...south winds 15 to 20 knots. showers and a chance of
thunderstorms. waves 2 to 4 feet.
.thursday...northwest 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.

$$

fzus63 kdtx 140735
glflh 
expires:202606141545;;718500

open lake forecast for lake huron
national weather service detroit/pontiac mi
335 am 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...a cold front crosses the central great lakes this
morning generating additional showers and thunderstorms. breezy
conditions return each afternoon early next week, but dry weather
should prevail through at least tuesday morning.


lhz462>464-141545-
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-
335 am edt sun jun 14 2026

.today...north winds 5 to 10 knots increasing to 10 to 15 knots
late in the morning...then decreasing to 5 to 10 knots in the
afternoon. a chance of showers in the morning. waves 1 to 3 feet.
.tonight...north winds 10 to 15 knots decreasing to 5 to 10 knots
late in the evening...then becoming west 10 to 15 knots after
midnight. waves 1 to 3 feet building to 2 to 4 feet in the late
evening and overnight. 
.monday...southwest winds 10 to 15 knots becoming south 5 to
10 knots early in the afternoon. waves 2 to 4 feet. 
.monday night...southwest winds 10 to 15 knots. waves 2 to
4 feet. 
.tuesday...south winds 10 to 15 knots. a chance of showers late
in the morning. a chance of thunderstorms late in the afternoon.
rain showers likely late in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet late in the evening. 
.wednesday...south winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and early afternoon...then backing
to the south early in the evening becoming southeast 20 to
25 knots with gusts to 40 knot gales by midnight. a chance of
showers early in the morning. rain showers likely early in the
evening. rain showers by midnight. waves 2 to 4 feet subsiding to
1 to 3 feet until early evening...then building to 8 to 12 feet
by midnight. waves occasionally around 15 feet. 
.thursday...southeast winds to 30 knots with gusts to 40 knot
gales becoming northeast 20 to 25 knots with gusts to 35 knot
gales 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 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. 


$$

fzus63 kdtx 140735
glflh 
expires:202606141545;;718499

open lake forecast for lake huron
national weather service detroit/pontiac mi
335 am 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...a cold front crosses the central great lakes this
morning generating additional showers and thunderstorms. breezy
conditions return each afternoon early next week, but dry weather
should prevail through at least tuesday morning.


lhz362-363-141545-
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-
335 am edt sun jun 14 2026

.today...north winds 5 to 10 knots backing to the south early in
the afternoon...then becoming northwest 10 to 15 knots late in
the afternoon. a chance of showers in the morning. waves 1 to
3 feet building to 2 to 4 feet late in the afternoon. 
.tonight...west winds 15 to 20 knots decreasing to 10 to 15 knots
by midnight...then becoming west 10 to 15 knots early in the
morning. waves 3 to 5 feet. 
.monday...southwest winds 10 to 15 knots backing to the south
early in the afternoon. waves 2 to 4 feet. 
.monday night...south winds 10 to 15 knots veering to the
southwest after midnight. waves 2 to 4 feet. 
.tuesday...south winds 10 to 15 knots. a chance of showers. waves
2 to 4 feet. 
.wednesday...south winds 5 to 10 knots veering to the west in the
late morning and early afternoon...then backing to the southeast
early in the evening increasing to 10 to 15 knots with gusts to
around 30 knots by midnight. a chance of showers early in the
morning. a chance of showers early in the evening...then showers
by midnight. waves 1 to 3 feet building to 5 to 7 feet by
midnight. waves occasionally around 10 feet. 
.thursday...east winds 20 to 25 knots with gusts to 35 knot gales
backing to the northeast 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 a chance of
showers in the late morning and early afternoon. waves 6 to
9 feet. waves occasionally around 12 feet. 


$$

fzus63 kdtx 140735
glflh 
expires:202606141545;;718498

open lake forecast for lake huron
national weather service detroit/pontiac mi
335 am 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...a cold front crosses the central great lakes this
morning generating additional showers and thunderstorms. breezy
conditions return each afternoon early next week, but dry weather
should prevail through at least tuesday morning.


lhz361-141545-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
335 am edt sun jun 14 2026

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


$$

fzus63 kmkx 140744
glflm 
expires:202606141515;;718832

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
244 am 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...

modest northwest winds are expected today behind a departed cold
front. winds then shift southwesterly on monday as high pressure 
slides southward and low pressure of 29.7 inches progresses 
southeastward through the northern great plains. low pressure of
29.5 inches will cross lake michigan on tuesday, with breezy 
southwesterly winds to the south of the low. wednesday, an 
additional low pressure system will progress eastward into the 
upper midwest, bringing gusty southeasterly winds and perhaps some
gales. this low is also expected to cross lake michigan, bringing
thunderstorms and gusty northwest winds by the overnight hours 
and into thursday.


lmz080-669-671-673-675-777-779-870-872-874-876-878-141515-
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-
244 am cdt sun jun 14 2026

sheboygan wi to pentwater mi south...

.today...northwest winds 10 to 20 kt increasing to 15 to 25 kt.
slight chance of showers this morning. waves 3 to 5 ft. 
.tonight...northwest winds 10 to 20 kt becoming west 10 to 15 kt.
waves 2 to 4 ft subsiding to 1 to 3 ft. 
.monday...west winds 10 to 20 kt becoming southwest. 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.
showers likely with a chance of thunderstorms in the afternoon.
waves 3 to 5 ft. 
.tuesday night...southwest winds to 30 kt becoming west 10 to
20 kt. waves 3 to 5 ft. 
.wednesday...southwest winds 10 to 15 kt becoming south to 30 kt.
showers likely with a chance of thunderstorms. waves 1 to 3 ft
building to 4 to 6 ft occasionally to 8 ft. 
.thursday...northwest gales to 35 kt diminishing to 30 kt. waves
7 to 10 ft occasionally to 13 ft.  

$$

fzus63 kmkx 140744
glflm 
expires:202606141515;;718831

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
244 am 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...

modest northwest winds are expected today behind a departed cold
front. winds then shift southwesterly on monday as high pressure 
slides southward and low pressure of 29.7 inches progresses 
southeastward through the northern great plains. low pressure of
29.5 inches will cross lake michigan on tuesday, with breezy 
southwesterly winds to the south of the low. wednesday, an 
additional low pressure system will progress eastward into the 
upper midwest, bringing gusty southeasterly winds and perhaps some
gales. this low is also expected to cross lake michigan, bringing
thunderstorms and gusty northwest winds by the overnight hours 
and into thursday.


lmz261-362-364-366-563-565-567-868-141515-
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-
244 am cdt sun jun 14 2026

sheboygan wi to pentwater mi north...

.today...northwest winds 10 to 20 kt increasing to 15 to 25 kt.
waves 3 to 5 ft. 
.tonight...southwest winds 15 to 25 kt diminishing to 10 to
20 kt. waves 3 to 5 ft subsiding to 1 to 3 ft. 
.monday...west winds 10 to 20 kt becoming southwest 15 to 25 kt.
waves 3 to 5 ft. 
.monday night...southwest winds to 30 kt diminishing to 15 to
25 kt. waves 3 to 5 ft. 
.tuesday...southwest winds 10 to 20 kt increasing to 15 to 25 kt.
chance of showers in the afternoon. waves 3 to 5 ft. 
.tuesday night...southwest winds 10 to 20 kt veering to northwest
10 to 15 kt. waves 3 to 5 ft subsiding to 2 to 4 ft. 
.wednesday...southwest winds 10 to 15 kt becoming south 15 to
25 kt. waves 1 to 3 ft building to 3 to 5 ft. 
.thursday...north winds to 30 kt becoming west. chance of
showers. waves 6 to 9 ft occasionally to 12 ft subsiding to 4 to
6 ft occasionally to 8 ft.  

$$

fzus63 kmqt 140801
glfls 
expires:202606142000;;719146

open lake forecast for lake superior
national weather service marquette mi
400 am 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 will move through the lake this afternoon and 
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. 




lsz162-142000-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
400 am edt sun jun 14 2026 /300 am cdt sun jun 14 2026/

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

$$

fzus63 kmqt 140801
glfls 
expires:202606142000;;719147

open lake forecast for lake superior
national weather service marquette mi
400 am 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 will move through the lake this afternoon and 
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. 




lsz263-142000-
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-
400 am edt sun jun 14 2026

.early this morning...west winds 15 to 25 knots. a slight chance
of showers. waves 2 to 4 feet. 
.today...west winds 15 to 25 knots diminishing to 10 to 20 knots
in the afternoon, then backing southwest late. waves subsiding to
1 to 3 feet. 
.tonight...west winds 10 to 20 knots increasing to 15 to 25 knots
late. waves building to 3 to 5 feet occasionally to 7 feet. 
.monday...west winds 15 to 25 knots backing southwest in the
afternoon, then veering west late. a slight chance of showers and
thunderstorms by mid afternoon. waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 4 feet. 
.monday night...west winds 5 to 15 knots veering north after
midnight. a slight chance of rain showers through midnight. waves
subsiding to calm to 2 feet. 
.tuesday...north winds 5 to 15 knots backing southwest by mid
afternoon. waves calm to 2 feet. 
.tuesday night...southwest winds 5 to 15 knots diminishing to
less than 10 knots after midnight. waves calm to 2 feet. 
.wednesday...east winds 5 to 15 knots. a chance of rain showers.
waves calm to 2 feet. 
.thursday...west winds 5 to 15 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 140801
glfls 
expires:202606142000;;719148

open lake forecast for lake superior
national weather service marquette mi
400 am 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 will move through the lake this afternoon and 
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. 




lsz264-142000-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
400 am edt sun jun 14 2026

.early this morning...west winds 10 to 20 knots. waves 2 to
4 feet. 
.today...west winds 10 to 20 knots. waves subsiding to 1 to
3 feet, then building to 2 to 4 feet. 
.tonight...southwest winds 5 to 15 knots becoming west 10 to
20 knots after midnight. waves building to 3 to 5 feet
occasionally to 7 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 6 feet occasionally to 8 feet. 
.monday night...west winds 5 to 15 knots veering north after
midnight. a slight chance of rain showers through midnight. waves
subsiding to calm to 2 feet. 
.tuesday...north winds less than 10 knots backing southwest by
mid afternoon. waves calm to 2 feet. 
.tuesday night...southwest winds less than 10 knots. waves calm
to 2 feet. 
.wednesday...south winds 5 to 15 knots backing east. waves calm
to 2 feet. 
.thursday...west winds 5 to 15 knots. waves calm to 2 feet. 

$$

fzus63 kmqt 140801
glfls 
expires:202606142000;;719149

open lake forecast for lake superior
national weather service marquette mi
400 am 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 will move through the lake this afternoon and 
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. 




lsz265-142000-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
400 am edt sun jun 14 2026

.early this morning...west winds 15 to 25 knots. a slight chance
of showers. waves 1 to 3 feet. 
.today...northwest winds 15 to 25 knots backing west in the
afternoon. a slight chance of showers through early afternoon.
waves 1 to 3 feet. 
.tonight...west winds 10 to 20 knots increasing to 15 to 25 knots
after midnight. waves subsiding to calm to 2 feet, then building
to 1 to 3 feet. 
.monday...west winds 15 to 25 knots. waves building to 2 to
4 feet, then subsiding to 1 to 3 feet. 
.monday night...west winds 10 to 20 knots diminishing to 5 to
15 knots after midnight. a slight chance of showers through
midnight. waves subsiding to calm to 2 feet. 
.tuesday...north winds 5 to 15 knots. waves calm to 2 feet. 
.tuesday night...southwest winds 5 to 15 knots. waves calm to
2 feet. 
.wednesday...southeast winds 5 to 15 knots becoming east 10 to
20 knots. 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 calm to 2 feet. 

$$

fzus63 kmqt 140801
glfls 
expires:202606142000;;719150

open lake forecast for lake superior
national weather service marquette mi
400 am 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 will move through the lake this afternoon and 
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. 




lsz266-142000-
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-
400 am edt sun jun 14 2026

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

$$

fzus63 kmqt 140801
glfls 
expires:202606142000;;719151

open lake forecast for lake superior
national weather service marquette mi
400 am 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 will move through the lake this afternoon and 
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. 




lsz267-142000-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
400 am edt sun jun 14 2026

.early this morning...west winds 15 to 25 knots. waves 2 to
4 feet. 
.today...west winds 15 to 25 knots increasing to 20 to 30 knots
late. waves building to 3 to 5 feet occasionally to 7 feet. 
.tonight...west winds 15 to 25 knots becoming southwest 10 to
20 knots after midnight. waves subsiding to 1 to 3 feet. 
.monday...west winds 10 to 20 knots 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 after midnight. a slight chance of rain showers
through midnight. waves subsiding to calm to 2 feet. 
.tuesday...west winds 5 to 15 knots veering northwest by mid
afternoon. waves calm to 2 feet. 
.tuesday night...northwest winds 5 to 15 knots backing west after
midnight. waves calm to 2 feet. 
.wednesday...east winds 5 to 15 knots. a chance of rain showers.
waves calm to 2 feet. 
.thursday...west winds 15 to 25 knots diminishing to 10 to
20 knots. a chance of rain showers. waves building to 2 to
4 feet, then subsiding to 1 to 3 feet. 

$$