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fzus61 kbuf 220831
glflo 
expires:202407221515;;090569

open lake forecast for lake ontario
national weather service buffalo ny
431 am edt mon jul 22 2024

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a weak 30.1 inch high pressure will move over the 
lower great lakes today. a weak area of low pressure at 30.0 
inches will move just northwest of the lake tuesday night through
wednesday. the area of low pressure will move east of the region 
thursday and a 30.1 inch high will settle across the lake friday.


loz063>065-221515-
lake ontario open waters from hamlin beach to the saint lawrence
river-
431 am edt mon jul 22 2024

.today...southeast winds 10 knots or less becoming northeast.
waves 1 foot or less. 
.tonight...southeast winds 5 to 15 knots. a chance of showers
from late evening on. waves 2 feet or less. 
.tuesday...south winds 10 knots or less becoming northwest. a
chance of showers. waves 1 foot or less. 
.tuesday night...east winds less than 10 knots becoming
southeast. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 
.thursday...west winds 5 to 15 knots becoming northwest. showers
likely with a chance of thunderstorms during the day, then a
chance of showers and thunderstorms thursday night. waves 1 to
3 feet. 
.friday...northwest winds 5 to 10 knots becoming west. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 220831
glflo 
expires:202407221515;;090568

open lake forecast for lake ontario
national weather service buffalo ny
431 am edt mon jul 22 2024

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a weak 30.1 inch high pressure will move over the 
lower great lakes today. a weak area of low pressure at 30.0 
inches will move just northwest of the lake tuesday night through
wednesday. the area of low pressure will move east of the region 
thursday and a 30.1 inch high will settle across the lake friday.


loz062-221515-
lake ontario open waters from the niagara river to hamlin beach-
431 am edt mon jul 22 2024

.today...northeast winds 10 knots or less. waves 1 foot or less. 
.tonight...east winds 5 to 10 knots becoming light and variable.
waves 1 foot or less. 
.tuesday...west winds less than 10 knots. waves 1 foot or less. 
.tuesday night...east winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.wednesday...south winds 10 knots or less becoming southwest. a
chance of showers and thunderstorms. waves 2 feet or less. 
.thursday...west winds 10 to 15 knots becoming northwest. a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.friday...northwest winds 5 to 10 knots. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 220740
glfle 
expires:202407221430;;087691

open lake forecast for lake erie
national weather service cleveland oh
340 am edt mon jul 22 2024

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 weak trough averaging 30.00 inches will remain over lake erie 
through mid-week. a cold front tracks across the lake late
wednesday into wednesday night. high pressure 30.20 inches builds
in for the end of the week.



lez061-168-169-221430-
ripley to buffalo ny extending from 5nm off shoreline to us-
canadian border-geneva-on-the-
lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
conneaut oh to ripley ny beyond 5 nm off shoreline to us-
canadian border-
340 am edt mon jul 22 2024

.today...east winds less than 10 knots becoming north. waves
1 foot or less. 
.tonight...north winds less than 10 knots. waves 1 foot or less. 
.tuesday...light and variable winds becoming west 5 to 10 knots.
waves 1 foot or less. 
.tuesday night...south winds 10 knots or less. waves 1 foot or
less. 
.wednesday...southwest winds 5 to 10 knots. a chance of showers
and thunderstorms. waves 2 feet or less. 
.thursday...west winds 5 to 10 knots becoming north. a chance of
showers during the day. waves 2 feet or less. 
.friday...north winds 10 knots or less becoming northeast. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 220740
glfle 
expires:202407221430;;087689

open lake forecast for lake erie
national weather service cleveland oh
340 am edt mon jul 22 2024

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 weak trough averaging 30.00 inches will remain over lake erie 
through mid-week. a cold front tracks across the lake late
wednesday into wednesday night. high pressure 30.20 inches builds
in for the end of the week.



lez162>164-221430-
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-
340 am edt mon jul 22 2024

.today...east winds less than 10 knots. waves 1 foot or less. 
.tonight...northeast winds less than 10 knots. waves 1 foot or
less. 
.tuesday...light and variable winds. waves 1 foot or less. 
.tuesday night...southeast winds 5 to 10 knots becoming
southwest. waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. a
chance of showers and thunderstorms. waves 1 foot or less. 
.thursday...northwest winds 5 to 10 knots becoming northeast.
waves 1 foot or less. 
.friday...north winds 10 knots or less becoming northeast. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 220740
glfle 
expires:202407221430;;087690

open lake forecast for lake erie
national weather service cleveland oh
340 am edt mon jul 22 2024

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 weak trough averaging 30.00 inches will remain over lake erie 
through mid-week. a cold front tracks across the lake late
wednesday into wednesday night. high pressure 30.20 inches builds
in for the end of the week.



lez165>167-221430-
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-
340 am edt mon jul 22 2024

.today...east winds 10 knots or less becoming northeast. waves
1 foot or less. 
.tonight...northeast winds less than 10 knots. waves 1 foot or
less. 
.tuesday...light and variable winds. waves 1 foot or less. 
.tuesday night...southeast winds 10 knots or less becoming south.
waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming west. a
chance of showers and thunderstorms. waves 2 feet or less. 
.thursday...northwest winds around 10 knots becoming north. waves
1 to 2 feet. 
.friday...north winds 5 to 10 knots becoming northeast. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 220801
glfsc 
expires:202407221615;;088673

lake st clair forecast
national weather service detroit/pontiac mi
401 am edt mon jul 22 2024

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...light and variable winds around today as high pressure
perists. the next low pressure system, 29.90 inches, arrives
tuesday night and lingers into wednesday.


lcz460-221615-
lake st clair-
401 am edt mon jul 22 2024

.today...northeast winds 5 to 10 knots early in the morning becoming
light and variable...then becoming east 5 to 10 knots in the
afternoon. partly sunny. waves 2 feet or less.
.tonight...northeast winds 5 to 10 knots backing to the northwest
early in the morning. mostly clear. waves 2 feet or less.
.tuesday...light and variable winds becoming south 5 to 10 knots in
the late morning and afternoon. mostly sunny. waves 2 feet or less.
.tuesday night...south winds 5 to 10 knots. mostly clear. waves 2
feet or less.
.wednesday...southwest winds 5 to 10 knots. mostly sunny with a
chance of showers and thunderstorms in the morning...then partly
cloudy with light showers likely and a chance of thunderstorms in
the afternoon and evening. waves 2 feet or less.
.thursday...north winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.friday...northeast winds 5 to 10 knots. clear. waves 2 feet or
less.

$$
fzus63 kdtx 220800
glflh 
expires:202407221600;;088532

open lake forecast for lake huron
national weather service detroit/pontiac mi
400 am edt mon jul 22 2024

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...light and variable winds around today as high pressure
perists. the next low pressure system, 29.90 inches, arrives
tuesday night and lingers into wednesday.


lhz363-462>464-221600-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
400 am edt mon jul 22 2024

.today...northeast winds 5 to 10 knots early in the morning
becoming light and variable...then becoming north 5 to 10 knots
in the afternoon. waves 2 feet or less. 
.tonight...north winds 5 to 10 knots. waves 2 feet or less. 
.tuesday...light and variable winds becoming southeast 5 to
10 knots in the late morning and afternoon. waves 2 feet or less.
.tuesday night...southeast winds 5 to 10 knots. a chance of
showers and thunderstorms. waves 2 feet or less. 
.wednesday...south winds 5 to 10 knots veering to the southwest
late in the afternoon...then veering to the northwest late in the
evening. showers likely. a chance of thunderstorms. waves 2 feet
or less. 
.thursday...northwest winds 10 to 15 knots becoming north 5 to
10 knots until early morning. waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots becoming light and variable.
waves 2 feet or less. 


$$
fzus63 kdtx 220800
glflh 
expires:202407221600;;088531

open lake forecast for lake huron
national weather service detroit/pontiac mi
400 am edt mon jul 22 2024

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...light and variable winds around today as high pressure
perists. the next low pressure system, 29.90 inches, arrives
tuesday night and lingers into wednesday.


lhz361-362-221600-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
400 am edt mon jul 22 2024

.today...light and variable winds becoming east 5 to 10 knots in
the afternoon. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots early in the evening becoming
light and variable. waves 2 feet or less. 
.tuesday...light and variable winds becoming east 5 to 10 knots
in the late morning and afternoon. a chance of showers in the
afternoon. waves 2 feet or less. 
.tuesday night...east winds 5 to 10 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.wednesday...east winds 5 to 10 knots veering to the west late in
the afternoon...then becoming northwest 10 to 15 knots late in
the evening. showers likely in the morning. a chance of showers
late in the morning. waves 2 feet or less. 
.thursday...northwest winds 10 to 15 knots backing to the west
early in the evening...then becoming northwest 5 to 10 knots in
the late evening and early morning. waves 1 to 3 feet. 
.friday...northwest winds 5 to 10 knots becoming light and
variable. waves 2 feet or less. 


$$
fzus63 kmkx 220759
glflm 
expires:202407221530;;088433

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
259 am cdt mon jul 22 2024

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...

a rather broad area of high pressure stretching from the northern
plains to the lower great lakes, averaging 30.0 inches, will
continue to exert it's influence over the region today. the weak
pressure gradient and high pressure will create light and 
variable winds over the lake today and into tonight. the high
pressure will sink south toward the ohio river valley on tuesday,
with south winds becoming more prevalent tuesday morning ahead of
a weak low pressure over 29.9 inches that will drop south from the
arrowhead of minnesota and drag a cold front over the lake tuesday
afternoon and evening. south winds will come around to northerly
tuesday night into wednesday, with conditions growing modestly
breezy wednesday afternoon.



lmz261-362-364-366-563-565-567-868-221530-
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-
259 am cdt mon jul 22 2024

sheboygan wi to pentwater mi north...

.today...northeast winds 5 to 10 kt backing to southwest. waves
1 to 2 ft. 
.tonight...southwest winds 5 to 10 kt becoming south. waves 1 ft
or less. 
.tuesday...south winds 5 to 10 kt increasing to 10 to 15 kt.
chance of showers in the morning, then chance of showers and
thunderstorms in the afternoon. waves 1 to 2 ft. 
.tuesday night...southeast winds 10 to 15 kt backing to north.
chance of showers and thunderstorms. waves 1 to 2 ft. 
.wednesday...north winds 10 to 20 kt increasing to 15 to 25 kt.
chance of showers in the morning. waves 1 to 3 ft building to
2 to 4 ft. 
.wednesday night...north winds 10 to 20 kt. waves 2 to 4 ft.
.thursday...north winds 10 to 20 kt becoming northwest. waves
1 to 3 ft. 
.friday...north winds 5 to 10 kt backing to southwest 10 to
15 kt. waves 1 ft or less.  

$$
fzus63 kmkx 220759
glflm 
expires:202407221530;;088434

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
259 am cdt mon jul 22 2024

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...

a rather broad area of high pressure stretching from the northern
plains to the lower great lakes, averaging 30.0 inches, will
continue to exert it's influence over the region today. the weak
pressure gradient and high pressure will create light and 
variable winds over the lake today and into tonight. the high
pressure will sink south toward the ohio river valley on tuesday,
with south winds becoming more prevalent tuesday morning ahead of
a weak low pressure over 29.9 inches that will drop south from the
arrowhead of minnesota and drag a cold front over the lake tuesday
afternoon and evening. south winds will come around to northerly
tuesday night into wednesday, with conditions growing modestly
breezy wednesday afternoon.



lmz080-669-671-673-675-777-779-870-872-874-876-878-221530-
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-
259 am cdt mon jul 22 2024

sheboygan wi to pentwater mi south...

.today...north winds 5 to 10 kt. waves 1 to 2 ft. 
.tonight...northeast winds 5 to 10 kt veering to southwest. waves
1 ft or less. 
.tuesday...southwest winds 5 to 10 kt becoming south 10 to 15 kt.
chance of thunderstorms in the afternoon. waves 1 to 2 ft. 
.tuesday night...south winds 10 to 15 kt becoming southwest.
chance of showers and thunderstorms. waves 1 to 2 ft. 
.wednesday...northwest winds 10 to 20 kt becoming north 15 to
25 kt. chance of showers. waves 1 to 3 ft building to 2 to 4 ft. 
.wednesday night...north winds 10 to 20 kt. waves 2 to 4 ft.
.thursday...north winds 10 to 20 kt. waves 2 to 4 ft. 
.friday...northeast winds 5 to 10 kt increasing to 10 to 15 kt.
waves 1 to 2 ft.  

$$
fzus63 kmqt 220755
glfls 
expires:202407221600;;088287

open lake forecast for lake superior
national weather service marquette mi
355 am edt mon jul 22 2024

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...30.1 inch ridge over the area for much of today will
slide southward as a weak 30.0 inch before a 29.9 inch trough
slowly moves through the area tonight through tuesday. a ridge
then builds to 30.1 inches over the lake for wednesday and 
thursday. this ridge begins to break down late friday as low 
pressure develops in the northern plains into the weekend.
 


lsz264-221600-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
355 am edt mon jul 22 2024

.early this morning...southwest winds less than 10 knots. waves
calm to 2 feet. 
.today...southwest winds 5 to 15 knots backing northeast late. a
slight chance of showers by mid afternoon. waves calm to 2 feet. 
.tonight...northeast winds 5 to 15 knots. a chance of showers and
a slight chance of thunderstorms. waves building to 2 to 4 feet. 
.tuesday...northeast winds 10 to 20 knots. a chance of showers.
waves 2 to 4 feet. 
.tuesday night...northeast winds 5 to 15 knots. a slight chance
of showers. waves subsiding to 1 to 3 feet. 
.wednesday...north winds 5 to 15 knots. waves subsiding to calm
to 2 feet. 
.wednesday night...west winds 5 to 15 knots veering northwest
after midnight. waves calm to 2 feet. 
.thursday...west winds 5 to 15 knots backing southwest. waves
calm to 2 feet. 
.friday...south winds 5 to 15 knots. waves calm to 2 feet. 

$$
fzus63 kmqt 220755
glfls 
expires:202407221600;;088288

open lake forecast for lake superior
national weather service marquette mi
355 am edt mon jul 22 2024

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...30.1 inch ridge over the area for much of today will
slide southward as a weak 30.0 inch before a 29.9 inch trough
slowly moves through the area tonight through tuesday. a ridge
then builds to 30.1 inches over the lake for wednesday and 
thursday. this ridge begins to break down late friday as low 
pressure develops in the northern plains into the weekend.
 


lsz265-221600-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
355 am edt mon jul 22 2024

.early this morning...southwest winds 5 to 15 knots. waves calm
to 2 feet. 
.today...southwest winds 5 to 15 knots backing east in the
afternoon, then increasing to 10 to 20 knots late. waves calm to
2 feet. 
.tonight...east winds 10 to 20 knots. a chance of showers and
thunderstorms. waves calm to 2 feet. 
.tuesday...east winds 10 to 20 knots backing northeast late. a
chance of showers and a slight chance of thunderstorms. waves
building to 1 to 3 feet. 
.tuesday night...northeast winds 10 to 20 knots backing north
after midnight. a chance of showers. waves subsiding to calm to
2 feet. 
.wednesday...north winds 10 to 20 knots. waves calm to 2 feet. 
.wednesday night...northwest winds 10 to 20 knots. waves calm to
2 feet. 
.thursday...northwest winds 5 to 15 knots backing southwest.
waves calm to 2 feet. 
.friday...southeast winds 5 to 15 knots becoming south 10 to
20 knots. waves calm to 2 feet. 

$$
fzus63 kmqt 220755
glfls 
expires:202407221600;;088285

open lake forecast for lake superior
national weather service marquette mi
355 am edt mon jul 22 2024

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...30.1 inch ridge over the area for much of today will
slide southward as a weak 30.0 inch before a 29.9 inch trough
slowly moves through the area tonight through tuesday. a ridge
then builds to 30.1 inches over the lake for wednesday and 
thursday. this ridge begins to break down late friday as low 
pressure develops in the northern plains into the weekend.
 


lsz162-221600-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
355 am edt mon jul 22 2024 /255 am cdt mon jul 22 2024/

.early this morning...southwest winds 5 to 15 knots. waves calm
to 2 feet. 
.today...southwest winds 5 to 15 knots backing northeast late. a
chance of showers. a chance of thunderstorms by mid afternoon.
waves calm to 2 feet. 
.tonight...northeast winds 10 to 20 knots. a chance of showers
and thunderstorms. waves building to 2 to 4 feet. 
.tuesday...northeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. a slight chance of thunderstorms
through early afternoon. a chance of showers. waves building to
3 to 6 feet occasionally to 8 feet. 
.tuesday night...northeast winds 10 to 20 knots. a slight chance
of showers through midnight. waves subsiding to 1 to 3 feet. 
.wednesday...northeast winds 10 to 20 knots becoming east 5 to
15 knots by mid afternoon. waves subsiding to calm to 2 feet. 
.wednesday night...west winds 5 to 15 knots. waves calm to
2 feet. 
.thursday...southwest winds 5 to 15 knots backing south. waves
calm to 2 feet. 
.friday...south winds 5 to 15 knots. waves calm to 2 feet. 

$$
fzus63 kmqt 220755
glfls 
expires:202407221600;;088290

open lake forecast for lake superior
national weather service marquette mi
355 am edt mon jul 22 2024

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...30.1 inch ridge over the area for much of today will
slide southward as a weak 30.0 inch before a 29.9 inch trough
slowly moves through the area tonight through tuesday. a ridge
then builds to 30.1 inches over the lake for wednesday and 
thursday. this ridge begins to break down late friday as low 
pressure develops in the northern plains into the weekend.
 


lsz267-221600-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
355 am edt mon jul 22 2024

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

$$
fzus63 kmqt 220755
glfls 
expires:202407221600;;088289

open lake forecast for lake superior
national weather service marquette mi
355 am edt mon jul 22 2024

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...30.1 inch ridge over the area for much of today will
slide southward as a weak 30.0 inch before a 29.9 inch trough
slowly moves through the area tonight through tuesday. a ridge
then builds to 30.1 inches over the lake for wednesday and 
thursday. this ridge begins to break down late friday as low 
pressure develops in the northern plains into the weekend.
 


lsz266-221600-
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-
355 am edt mon jul 22 2024

.early this morning...south winds 5 to 15 knots. waves calm to
2 feet. 
.today...south winds 5 to 15 knots backing east late. waves calm
to 2 feet. 
.tonight...east winds 10 to 20 knots becoming northeast 5 to
15 knots after midnight, then becoming east 10 to 20 knots late.
a chance of showers. a slight chance of thunderstorms after
midnight. waves building to 1 to 3 feet. 
.tuesday...east winds 10 to 20 knots backing northeast late. a
chance of showers and a slight chance of thunderstorms. waves
1 to 3 feet. 
.tuesday night...northeast winds 10 to 20 knots. a slight chance
of thunderstorms through midnight. a chance of showers. waves
building to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.wednesday...north winds 10 to 20 knots. waves subsiding to calm
to 2 feet. 
.wednesday night...northwest winds 10 to 20 knots. waves calm to
2 feet. 
.thursday...northwest winds 5 to 15 knots backing west. waves
calm to 2 feet. 
.friday...south winds 5 to 15 knots increasing to 10 to 20 knots.
waves calm to 2 feet. 

$$
fzus63 kmqt 220755
glfls 
expires:202407221600;;088286

open lake forecast for lake superior
national weather service marquette mi
355 am edt mon jul 22 2024

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...30.1 inch ridge over the area for much of today will
slide southward as a weak 30.0 inch before a 29.9 inch trough
slowly moves through the area tonight through tuesday. a ridge
then builds to 30.1 inches over the lake for wednesday and 
thursday. this ridge begins to break down late friday as low 
pressure develops in the northern plains into the weekend.
 


lsz263-221600-
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-
355 am edt mon jul 22 2024

.early this morning...southwest winds less than 10 knots. waves
calm to 2 feet. 
.today...southwest winds 5 to 15 knots backing northeast late. a
slight chance of showers and thunderstorms by mid afternoon.
waves calm to 2 feet. 
.tonight...northeast winds 5 to 15 knots increasing to 10 to
20 knots after midnight. a chance of showers and a slight chance
of thunderstorms. waves building to 2 to 4 feet. 
.tuesday...northeast winds 10 to 20 knots. a chance of showers
and a slight chance of thunderstorms. waves building to 3 to
6 feet occasionally to 8 feet. 
.tuesday night...northeast winds 10 to 20 knots diminishing to
5 to 15 knots after midnight. a slight chance of showers through
midnight. waves subsiding to 1 to 3 feet. 
.wednesday...northeast winds 5 to 15 knots. waves subsiding to
calm to 2 feet. 
.wednesday night...west winds 5 to 15 knots. waves calm to
2 feet. 
.thursday...west winds 5 to 15 knots backing south. waves calm to
2 feet. 
.friday...south winds 5 to 15 knots. waves calm to 2 feet. 

$$
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