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fzus61 kbuf 100233
glflo 
794 

open lake forecast for lake ontario
national weather service buffalo ny
933 pm est fri dec 9 2016

for waters beyond five nautical miles of shore on lake ontario

.synopsis...a 29.5 inch low across the gulf of saint lawrence
will enter the western atlantic overnight...where it will then
deepen. a large 30.5 inch area of high pressure will build from
the tennessee valley to the carolina coastline on saturday while
also extending northward across the lower great lakes. a 29.9 inch
low is then forecast to move from the upper midwest on sunday to
the lower great lakes by monday. a weak 30.1 inch ridge is then
forecast to cross the lower lakes on tuesday.

loz062-101000-
lake ontario open waters from the niagara river to hamlin beach-
933 pm est fri dec 9 2016

.rest of tonight...northwest winds 10 to 15 knots becoming west.
lake effect snow showers likely at times. waves 2 to 4 feet.
.saturday...west winds 5 to 10 knots increasing to 15 to 25 knots
in the afternoon. lake effect snow showers likely in the
morning...then lake effect snow early in the afternoon. lake
effect snow showers likely late. waves 1 to 3 feet building to
3 to 6 feet. 
.saturday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. snow likely in the evening...then a chance of snow
overnight. waves 3 to 5 feet. 
.sunday...southwest winds 5 to 15 knots becoming south. snow in
the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...southeast winds 15 to 20 knots becoming south.
snow in the evening...then rain and snow overnight. waves 1 to
2 feet building to 2 to 4 feet. 
.monday...southwest winds 15 to 25 knots becoming west to
30 knots. scattered flurries or drizzle with possible rain during
the day...then a chance of snow showers monday night. waves 3 to
5 feet building to 5 to 9 feet. 
.tuesday...west winds 15 to 20 knots. a chance of snow showers.
waves 3 to 6 feet. 
.wednesday...west winds 10 to 15 knots increasing to 15 to
25 knots. snow likely during the day...then a chance of snow
showers wednesday night. waves 2 to 4 feet building to 4 to
7 feet. 

$$
fzus61 kbuf 100233
glflo 

loz063>065-101000-
lake ontario open waters from hamlin beach to the saint lawrence
river-
933 pm est fri dec 9 2016

.rest of tonight...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. lake effect snow. waves 3 to 5 feet subsiding to
2 to 4 feet.
.saturday...northwest winds 5 to 15 knots increasing to 15 to
20 knots. lake effect snow. waves 1 to 3 feet. 
.saturday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. lake effect snow. waves 3 to 5 feet. 
.sunday...southwest winds 5 to 15 knots becoming south. snow.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...south winds 15 to 25 knots. snow in the evening...
then snow and rain overnight. waves 1 to 3 feet building to 3 to
6 feet. 
.monday...south winds 15 to 25 knots becoming west to 30 knots.
rain with possible flurries or drizzle during the day...then lake
effect snow showers likely monday night. waves 4 to 7 feet
building to 6 to 10 feet. 
.tuesday...west winds 15 to 20 knots. a chance of snow showers
during the day...then lake effect snow showers likely tuesday
night. waves 4 to 7 feet subsiding to 3 to 6 feet. 
.wednesday...west winds 15 to 25 knots. snow likely during the
day...then lake effect snow showers likely wednesday night. waves
3 to 5 feet building to 4 to 7 feet. 

$$
fzus61 kcle 100248
glfle 

lez061-166>169-100915-
lake erie open waters from ripley to buffalo ny-
lake erie open waters from avon point to willowick oh-
lake erie open waters from willowick to geneva-on-the-lake oh-
lake erie open waters from geneva-on-the-lake to conneaut oh-
lake erie open waters from conneaut oh to ripley ny-
948 pm est fri dec 9 2016

.rest of tonight...west winds 10 to 20 knots. periods of snow
showers...then a chance of snow showers late. waves 3 to 5 feet. 
.saturday...west winds 15 to 20 knots. a chance of snow showers.
waves 3 to 5 feet. 
.saturday night...west winds 10 to 20 knots becoming southwest.
snow likely. waves 4 to 6 feet subsiding to 2 to 4 feet. 
.sunday...south winds 10 to 20 knots. snow. waves 2 to 4 feet
building to 3 to 5 feet. 
.sunday night...southeast winds 15 to 25 knots becoming
southwest. snow. rain overnight. waves 4 to 6 feet. 
.monday...southwest winds 15 to 25 knots becoming west. snow with
rain likely...then snow showers likely. waves 5 to 8 feet
subsiding to 4 to 6 feet. 
.tuesday...southwest winds 10 to 20 knots becoming west. snow
showers likely...then a chance of snow. waves 2 to 4 feet. 
.wednesday...west winds 10 to 20 knots increasing to 20 to
25 knots. snow showers likely...then a chance of snow showers.
waves 2 to 4 feet building to 4 to 6 feet. 

$$
fzus61 kcle 100248
glfle 
576 

open lake forecast for lake erie
national weather service cleveland oh
948 pm est fri dec 9 2016

for waters beyond five nautical miles of shore on lake erie

.synopsis...high pressure 30.30 inches over the mid mississippi
valley will move across the lower great lakes saturday and move
off the mid atlantic coast sunday. low pressure 29.70 inches will
track northeast across the central lakes monday pulling a cold
front across lake erie. this will be followed by an arctic cold
front tuesday night.

lez162>165-100915-
lake erie open waters from maumee bay to reno beach oh-
lake erie open waters from reno beach to the islands oh-
lake erie open waters from the islands to vermilion oh-
lake erie open waters from vermilion to avon point oh-
948 pm est fri dec 9 2016

.rest of tonight...west winds 10 to 20 knots. periods of snow
showers late this evening...then a chance of snow showers after
midnight. waves 2 to 4 feet. 
.saturday...west winds 15 to 20 knots. waves 2 to 4 feet building
to 3 to 5 feet. 
.saturday night...west winds 10 to 20 knots becoming southwest. a
chance of snow in the evening...then snow likely overnight. waves
3 to 5 feet subsiding to 1 to 3 feet. 
.sunday...south winds 10 to 20 knots becoming southeast. snow.
waves 1 to 3 feet building to 2 to 4 feet. 
.sunday night...southeast winds 15 to 25 knots becoming
southwest. snow. rain overnight. waves 3 to 5 feet. 
.monday...southwest winds 10 to 20 knots becoming west. snow in
the morning. a chance of rain. a chance of snow in the afternoon.
waves 3 to 5 feet subsiding to 2 to 4 feet. 
.tuesday...west winds 5 to 15 knots becoming northwest. a chance
of snow. waves 1 to 3 feet. 
.wednesday...northwest winds 10 to 20 knots becoming west 15 to
25 knots. a chance of snow showers. waves 1 to 3 feet building to
3 to 5 feet. 

$$
fzus63 kdtx 100245
glflh 
598 

open lake forecast for lake huron
national weather service detroit/pontiac mi
945 pm est fri dec 9 2016

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 weak trough over lake huron will deepen to 30.30
inches late tonight and saturday as an upper level disturbance works
across the area. a stronger low pressure system...29.60 inches...
will then track across the southern great lakes late sunday into
monday.

lhz361-100900-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
945 pm est fri dec 9 2016

.rest of tonight...north winds 5 to 10 knots...becoming light and
variable...then becoming west 5 to 10 knots late. a chance of
snow showers...then snow showers likely after midnight. waves
2 feet or less. 
.saturday...west winds 10 to 15 knots...increasing to 15 to
20 knots late. snow showers likely in the morning...then a chance
of snow showers by afternoon. waves 1 to 3 feet...building to
2 to 4 feet late. 
.saturday night...west winds 10 to 15 knots...becoming southwest
5 to 10 knots late. a chance of snow. waves 2 to 4 feet...
subsiding to 1 to 3 feet by midnight. 
.sunday...south winds 5 to 10 knots...becoming southeast 10 to
15 knots. snow. waves 1 to 3 feet. 
.sunday night...southeast winds 10 to 15 knots...becoming east
5 to 10 knots late. snow likely. waves 3 to 5 feet. 
.monday...northeast winds 5 to 10 knots...becoming west 10 to
15 knots. a chance of snow through early afternoon. waves 2 to
4 feet...subsiding to 1 to 3 feet. 
.tuesday...west winds 15 to 20 knots. a chance of snow. waves
3 to 5 feet. 
.wednesday...west winds 20 to 25 knots...diminishing to 15 to
20 knots...then increasing to 20 to 25 knots by late evening. a
chance of snow mainly before midnight. waves 5 to 7 feet. waves
occasionally around 10 feet. 


$$
fzus63 kdtx 100245
glflh 

lhz362-363-100900-
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-
945 pm est fri dec 9 2016

.rest of tonight...west winds 5 to 10 knots...increasing to 10 to
15 knots late. snow showers likely. waves 1 to 3 feet...building
to 2 to 4 feet late. 
.saturday...west winds 10 to 15 knots...increasing to 15 to
20 knots. a chance of snow showers. waves 3 to 5 feet. 
.saturday night...west winds 15 to 20 knots...becoming southwest
10 to 15 knots by midnight. a chance of snow in the evening.
waves 3 to 5 feet...subsiding to 1 to 3 feet late. 
.sunday...south winds 10 to 15 knots...increasing to 15 to
20 knots by mid afternoon. snow. waves 1 to 3 feet...building to
3 to 5 feet. 
.sunday night...southeast winds 15 to 20 knots...diminishing to
10 to 15 knots late. snow likely. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.monday...west winds 10 to 15 knots...increasing to 15 to
20 knots in the afternoon...then diminishing to 10 to 15 knots. a
chance of snow. waves 3 to 5 feet. 
.tuesday...west winds 15 to 20 knots. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.wednesday...west winds 20 to 25 knots. gusts to 30 knots by late
evening. a chance of snow. waves 6 to 9 feet. waves occasionally
around 12 feet. 


$$
fzus63 kdtx 100245
glflh 

lhz462>464-100900-
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-
945 pm est fri dec 9 2016

.rest of tonight...west winds 10 to 15 knots...increasing to
15 to 20 knots after midnight. snow showers likely...then a
chance of snow showers after midnight. waves 2 to 4 feet. 
.saturday...west winds 15 to 20 knots. waves 3 to 5 feet. 
.saturday night...west winds 15 to 20 knots...becoming southwest
10 to 15 knots by midnight. waves 2 to 4 feet...subsiding to 1 to
3 feet late. 
.sunday...southwest winds 10 to 15 knots...becoming south 15 to
20 knots. snow. waves 1 to 3 feet...building to 3 to 5 feet. 
.sunday night...southeast winds 15 to 20 knots...becoming
southwest 10 to 15 knots late. snow in the evening...then snow
likely after midnight. waves 3 to 5 feet. 
.monday...west winds 15 to 20 knots...diminishing to 10 to
15 knots after midnight. a chance of snow through late afternoon.
waves 3 to 5 feet. 
.tuesday...southwest winds 10 to 15 knots...becoming west 15 to
20 knots. a chance of snow late. waves 3 to 5 feet. 
.wednesday...west winds 15 to 20 knots...increasing to 20 to
25 knots with gusts to 30 knots late. a chance of snow after
midnight. waves 5 to 7 feet. waves occasionally around 10 feet. 


$$
fzus63 kdtx 100245 rra
glfsc 
045 

lake st clair forecast
national weather service detroit/pontiac mi
945 pm est fri dec 9 2016

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 over lake huron will deepen to 30.30
inches late tonight and saturday as an upper level disturbance works
across the area. a stronger low pressure system...29.60 inches...
will then track across the southern great lakes late sunday into
monday.

lcz460-100900-
lake st clair-
945 pm est fri dec 9 2016

.rest of tonight...west winds 10 to 15 knots...increasing to 15 to
20 knots after midnight. partly cloudy this evening...becoming
mostly cloudy overnight. waves 1 to 3 feet. 
.saturday...west winds 10 to 15 knots. mostly cloudy. a chance of
light snow showers in the afternoon. waves 2 feet or less. 
.saturday night...west winds 10 to 15 knots...becoming southwest
5 to 10 knots after midnight. cloudy. a chance of light snow after
midnight. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots...increasing to 15 to 20 knots
by afternoon. snow. waves 1 to 3 feet. 
.sunday night...south winds 15 to 20 knots...becoming southwest
10 to 15 knots after midnight. snow in the evening...then light snow
likely after midnight. waves 1 to 3 feet. 
.monday...west winds 15 to 20 knots...diminishing to 10 to 15 knots
by evening. mostly cloudy...becoming partly cloudy. waves 1 to
3 feet. 
.tuesday...west winds 10 to 15 knots. mostly cloudy. waves 2 feet or
less. 
.wednesday...west winds 15 to 20 knots. mostly cloudy with a chance
of snow. waves 1 to 3 feet. 

$$
fzus63 klot 100246
glflm 
067 

open lake forecast for lake michigan
national weather service chicago/romeoville il
846 pm cst fri dec 9 2016

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 height of the highest 1/3 of the waves...along
with the average height of the highest 10 percent of the waves
which will occasionally be encountered.

.synopsis...a ridge averaging 30.6 inches stretches from
saskatchewan through the southern mississippi valley and will
become centered over the ohio valley tonight...then shift to the
mid atlantic saturday night. low pressure of 29.6 inches will move
over the central plains sunday and then lift across lake
michigan sunday evening. the low will move to new england monday
night. a 30.2 inch high will build across the central plains
early monday then move to the ohio valley late monday. another
ridge of 30.5 inches will build into the northern plains tuesday
then spread across the midwest wednesday.

lmz261-362-364-366-563-565-100900-
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-
846 pm cst fri dec 9 2016

two rivers wi to manistee mi north...

.rest of tonight...northwest winds 15 to 25 kt becoming west.
snow showers. waves 4 to 6 ft occasionally to 8 ft.
.saturday...west winds 10 to 20 kt. scattered snow showers in the
morning...then slight chance of snow showers in the afternoon.
waves subsiding to 2 to 4 ft.
.saturday night...west winds 10 to 20 kt backing to south 10 to
15 kt. chance of snow. waves 1 to 3 ft.
.sunday...southeast winds to 30 kt. snow likely. waves 4 to 6 ft
occasionally to 8 ft. 
.sunday night...southeast winds 10 to 20 kt. snow likely in the
evening...then chance of snow overnight. waves 4 to 6 ft
occasionally to 8 ft subsiding to 2 to 4 ft. 
.monday...northwest winds 10 to 20 kt. chance of snow showers in
the morning. waves 2 to 4 ft. 
.monday night...west winds 10 to 20 kt. chance of snow showers.
waves 2 to 4 ft. 
.tuesday...west winds 10 to 20 kt increasing to 15 to 25 kt.
chance of snow showers. waves 3 to 5 ft occasionally to 7 ft. 
.wednesday...west winds to 30 kt. chance of freezing spray.
chance of snow showers. waves 5 to 8 ft occasionally to 10 ft.

$$
fzus63 klot 100246
glflm 

lmz080-567-669-671-673-675-777-779-868-870-872-874-876-878-100900-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from two rivers to sheboygan wi 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 pentwater to manistee mi 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-
846 pm cst fri dec 9 2016

two rivers wi to manistee mi south...

.rest of tonight...west winds 15 to 25 kt. snow showers. waves 3
to 6 ft occasionally to 8 ft.
.saturday...west winds 10 to 20 kt. slight chance of snow showers.
waves 3 to 5 ft occasionally to 7 ft.
.saturday night...west winds 10 to 15 kt becoming southwest 10 to
20 kt late in the evening...then south 15 to 25 kt overnight. 
snow. waves building to 3 to 5 ft occasionally to 7 ft.
.sunday...southeast winds to 30 kt becoming south. snow. waves 4
to 7 ft occasionally to 9 ft.
.sunday night...southwest winds 15 to 25 kt becoming west. snow
in the evening...then chance of snow overnight. waves 3 to 5 ft
occasionally to 7 ft.
.monday...northwest winds 15 to 25 kt becoming west 10 to 20 kt.
waves 3 to 5 ft occasionally to 7 ft.
.monday night...west winds 10 to 20 kt. waves 2 to 4 ft.
.tuesday...west winds 10 to 20 kt becoming northwest 15 to 25 kt.
chance of snow showers. waves building to 3 to 5 ft occasionally
to 7 ft.
.wednesday...northwest winds to 30 kt. chance of freezing spray.
chance of snow showers. waves building to 5 to 8 ft occasionally
to 10 ft.

$$
fzus63 kmqt 092058
glfls 

lsz263-100500-
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-
358 pm est fri dec 9 2016

.late this afternoon...northwest winds 15 to 25 knots. scattered
snow showers. waves 2 to 4 feet. 
.tonight...northwest winds 15 to 25 knots. scattered snow
showers. waves subsiding to 1 to 3 feet. 
.saturday...northwest winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon. scattered snow showers. waves building
to 2 to 4 feet...then subsiding to calm to 2 feet. 
.saturday night...north winds 5 to 15 knots veering southeast
after midnight. a chance of snow showers. waves calm to 2 feet. 
.sunday...southeast winds 10 to 20 knots backing east in the
afternoon. a chance of snow in the morning...then snow likely in
the afternoon. waves building to 1 to 3 feet. 
.sunday night...east winds 10 to 20 knots. snow likely in the
evening...then a chance of snow after midnight. waves 1 to
3 feet. 
.monday...northeast winds 5 to 15 knots becoming west 10 to
20 knots in the afternoon. a chance of snow showers. waves
subsiding to calm to 2 feet...then building to 1 to 3 feet. 
.monday night...west winds 15 to 25 knots increasing to 20 to
30 knots after midnight. a chance of snow showers in the
evening...then snow showers likely after midnight. waves building
to 3 to 5 feet. 
.tuesday...west winds 20 to 30 knots. freezing spray. a chance of
snow showers. snow showers likely. waves building to 4 to 8 feet.
.wednesday...west winds 20 to 30 knots increasing to gales to
35 knots. heavy freezing spray. snow showers likely. waves
building to 6 to 9 feet. 

$$
fzus63 kmqt 092058
glfls 

lsz267-100500-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
358 pm est fri dec 9 2016

.late this afternoon...north winds 10 to 20 knots. scattered snow
showers. waves 1 to 3 feet. 
.tonight...north winds 10 to 20 knots. snow showers. waves 1 to
3 feet. 
.saturday...northeast winds 15 to 25 knots becoming north 10 to
20 knots in the afternoon. snow showers. waves building to 3 to
6 feet...then subsiding to 2 to 4 feet. 
.saturday night...north winds 10 to 20 knots backing southwest
after midnight. snow showers likely in the evening...then a
chance of snow showers after midnight. waves subsiding to calm to
2 feet. 
.sunday...south winds 10 to 20 knots backing southeast in the
afternoon. a chance of snow in the morning...then snow likely in
the afternoon. waves building to 1 to 3 feet. 
.sunday night...east winds 15 to 25 knots. snow likely in the
evening...then a chance of snow after midnight. waves building to
2 to 4 feet...then subsiding to calm to 2 feet. 
.monday...northeast winds 10 to 20 knots backing northwest in the
afternoon. a chance of snow showers. waves calm to 2 feet. 
.monday night...west winds 10 to 20 knots increasing to 15 to
25 knots after midnight. a chance of snow showers. waves building
to 2 to 4 feet. 
.tuesday...west winds 20 to 30 knots increasing to gales to
35 knots. freezing spray. snow showers. waves building to 6 to
10 feet. 
.wednesday...west gales to 35 knots veering northwest. freezing
spray. snow showers. waves subsiding to 6 to 9 feet...then
building to 8 to 11 feet. 

$$
fzus63 kmqt 092058
glfls 

lsz266-100500-
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-
358 pm est fri dec 9 2016

.late this afternoon...northwest winds 15 to 25 knots. snow
showers. waves 2 to 4 feet. 
.tonight...northwest winds 15 to 25 knots. snow showers. waves
building to 3 to 5 feet...then subsiding to 2 to 4 feet. 
.saturday...northwest winds 15 to 25 knots. snow showers. waves
building to 3 to 6 feet...then subsiding to 2 to 4 feet. 
.saturday night...northwest winds 10 to 20 knots becoming west
5 to 15 knots after midnight. snow showers likely in the
evening...then a chance of snow showers after midnight. waves
subsiding to calm to 2 feet. 
.sunday...southeast winds 5 to 15 knots increasing to 10 to
20 knots in the afternoon. a chance of snow in the morning...then
snow likely in the afternoon. waves building to 1 to 3 feet. 
.sunday night...east winds 15 to 25 knots. snow likely. waves
building to 2 to 4 feet...then subsiding to 1 to 3 feet. 
.monday...northeast winds 10 to 20 knots backing northwest in the
afternoon. a chance of snow showers. waves subsiding to calm to
2 feet. 
.monday night...west winds 10 to 20 knots increasing to 20 to
30 knots after midnight. a chance of snow showers in the
evening...then snow showers likely after midnight. waves building
to 3 to 5 feet. 
.tuesday...west winds 20 to 30 knots increasing to gales to
35 knots. freezing spray. snow showers. waves building to 6 to
9 feet. 
.wednesday...west gales to 35 knots veering northwest. heavy
freezing spray. snow showers. waves building to 7 to 11 feet. 

$$
fzus63 kmqt 092058
glfls 
882 

open lake forecast for lake superior
national weather service marquette mi
358 pm est fri dec 9 2016

for waters beyond five nautical miles of shore on lake superior

.synopsis...a weak 30.3 inch low pressure trough will remain over
eastern upper michigan through saturday evening. a 30.5 inch high
pressure ridge will then cross the upper great lakes through sunday
while weakening to 30.3 inches. a trough of low pressure averaging
29.8 inches will move from the central plains late sunday into the
southern great lakes sunday night as it deepens to 29.7 inches. a
trough of 29.9 inches associated with an arctic cold front will move
through the northern great lakes tuesday morning and reach quebec
tuesday night. a 30.4 inch high pressure over northern illinois
tuesday night will dissipate over the ohio valley wednesday
evening...as a 30.5 inch high builds over the northern plains.

lsz162-100500-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
358 pm est fri dec 9 2016 /258 pm cst fri dec 9 2016/

.late this afternoon...northwest winds 15 to 25 knots. isolated
snow showers. waves 1 to 3 feet. 
.tonight...northwest winds 15 to 25 knots. scattered snow
showers. waves 1 to 3 feet. 
.saturday...northwest winds 15 to 25 knots diminishing to 5 to
15 knots in the afternoon. isolated snow showers. waves subsiding
to calm to 2 feet. 
.saturday night...south winds 5 to 15 knots backing southeast
after midnight. a chance of snow showers. waves calm to 2 feet. 
.sunday...east winds 10 to 20 knots increasing to 15 to 25 knots
in the afternoon. snow likely. waves building to 2 to 4 feet. 
.sunday night...east winds 10 to 20 knots becoming northeast 5 to
15 knots after midnight. snow likely in the evening...then a
chance of snow after midnight. waves subsiding to calm to 2 feet.
.monday...north winds 5 to 15 knots becoming west 10 to 20 knots
in the afternoon. a chance of snow showers. waves building to
1 to 3 feet. 
.monday night...west winds 15 to 25 knots increasing to 20 to
30 knots after midnight. a chance of snow showers. waves building
to 3 to 5 feet. 
.tuesday...west winds 20 to 30 knots. a chance of snow showers.
heavy freezing spray. waves building to 4 to 7 feet...then
subsiding to 3 to 6 feet. 
.wednesday...west winds 20 to 30 knots. a chance of snow showers.
heavy freezing spray. waves subsiding to 3 to 5 feet...then
building to 4 to 7 feet. 

$$
fzus63 kmqt 092058
glfls 

lsz265-100500-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
358 pm est fri dec 9 2016

.late this afternoon...northwest winds 15 to 25 knots. scattered
snow showers. waves 2 to 4 feet. 
.tonight...northwest winds 15 to 25 knots. scattered snow
showers. waves subsiding to 1 to 3 feet...then building to 2 to
4 feet. 
.saturday...northwest winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon. scattered snow showers. waves building
to 3 to 5 feet...then subsiding to 1 to 3 feet. 
.saturday night...west winds 5 to 15 knots backing southwest
after midnight. a chance of snow showers. waves subsiding to calm
to 2 feet. 
.sunday...southeast winds 5 to 15 knots becoming east 10 to
20 knots in the afternoon. a chance of snow in the morning...then
snow likely in the afternoon. waves building to 1 to 3 feet. 
.sunday night...east winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. snow likely. waves building to 2 to
4 feet...then subsiding to 1 to 3 feet. 
.monday...northeast winds 10 to 20 knots backing west in the
afternoon. a chance of snow showers. waves subsiding to calm to
2 feet. 
.monday night...west winds 10 to 20 knots increasing to 20 to
30 knots after midnight. a chance of snow showers. waves building
to 2 to 4 feet. 
.tuesday...west winds 20 to 30 knots increasing to gales to
35 knots. snow showers likely. freezing spray. waves building to
3 to 6 feet. 
.wednesday...west gales to 40 knots. heavy freezing spray. snow
showers likely. waves building to 4 to 7 feet. 

$$
fzus63 kmqt 092058
glfls 

lsz264-100500-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
358 pm est fri dec 9 2016

.late this afternoon...northwest winds 15 to 25 knots. scattered
snow showers. waves 1 to 3 feet. 
.tonight...northwest winds 15 to 25 knots. scattered snow
showers. waves 1 to 3 feet. 
.saturday...northwest winds 20 to 30 knots diminishing to 10 to
20 knots in the afternoon. scattered snow showers. waves building
to 2 to 4 feet...then subsiding to 1 to 3 feet. 
.saturday night...northwest winds 5 to 15 knots veering northeast
after midnight. a chance of snow showers. waves subsiding to calm
to 2 feet. 
.sunday...southeast winds 5 to 15 knots becoming east 10 to
20 knots in the afternoon. a chance of snow in the morning...then
snow likely in the afternoon. waves building to 1 to 3 feet. 
.sunday night...east winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. snow likely. waves 1 to 3 feet. 
.monday...northeast winds 10 to 20 knots becoming west 5 to
15 knots in the afternoon. a chance of snow showers. waves
subsiding to calm to 2 feet. 
.monday night...west winds 15 to 25 knots increasing to 20 to
30 knots after midnight. snow showers likely. waves building to
3 to 5 feet. 
.tuesday...west winds 20 to 30 knots increasing to gales to
35 knots. freezing spray. a chance of snow showers. snow showers
likely. waves building to 4 to 8 feet. 
.wednesday...west gales to 35 knots veering northwest. heavy
freezing spray. snow showers likely. waves building to 5 to
8 feet. 

$$

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