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fzus63 kdtx 080255
glflh 

lhz363-462-080915-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
955 pm est wed dec 7 2016

...gale warning in effect until 4 am est thursday...

.rest of tonight...west winds 20 to 25 knots. gusts to 35 knot
gales. waves 6 to 9 feet. waves occasionally around 12 feet.
.thursday...west winds 20 to 25 knots. gusts to 30 knots. a
chance of rain and snow showers in the afternoon. waves 6 to
9 feet. waves occasionally around 12 feet. 
.thursday night...west winds 20 to 25 knots...becoming northwest
15 to 20 knots by midnight. gusts to 30 knots. a chance of rain
early in the evening. a chance of snow. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.friday...northwest winds 15 to 20 knots...diminishing to 10 to
15 knots by mid afternoon. a chance of snow. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.friday night...northwest winds 10 to 15 knots...diminishing to
5 to 10 knots by midnight...then becoming west 10 to 15 knots
late. a chance of snow. waves 2 to 4 feet...subsiding to 1 to
3 feet by midnight. 
.saturday...southwest winds 10 to 15 knots. a chance of snow in
the morning. a chance of snow mainly before midnight...then snow
likely late. waves 2 to 4 feet...subsiding to 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots...veering to the west by
midnight. snow likely early...then a chance of snow. a chance of
rain by mid afternoon. waves 2 to 4 feet...subsiding to 1 to
3 feet by midnight. 
.monday...west winds 10 to 15 knots...increasing to 20 to
25 knots. waves 1 to 3 feet...building to 4 to 6 feet. waves
occasionally around 8 feet. 


$$
fzus63 kdtx 080255
glflh 
431 

open lake forecast for lake huron
national weather service detroit/pontiac mi
955 pm est wed dec 7 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...low pressure...29.50 inches...will track over northern
quebec tonight into thursday. several weak waves associated with
this low will transit though the great lakes region through
friday...generating gusty west winds throughout the week.

lhz361-362-080915-
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-
955 pm est wed dec 7 2016

.rest of tonight...west winds 20 to 25 knots. gusts to 30 knots.
waves 6 to 9 feet. waves occasionally around 12 feet. 
.thursday...west winds 20 to 25 knots with gusts to 30 knots...
diminishing to 15 to 20 knots with gusts to 30 knots by late
morning...then increasing to 20 to 25 knots with gusts to
30 knots late. a chance of snow showers in the morning...then
snow showers and rain by afternoon. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.thursday night...northwest winds 15 to 20 knots. gusts to
30 knots in the evening. a chance of snow in the evening. waves
4 to 6 feet. 
.friday...northwest winds 15 to 20 knots...diminishing to 10 to
15 knots. waves 3 to 5 feet. waves occasionally around 8 feet. 
.friday night...northwest winds 10 to 15 knots...becoming west
5 to 10 knots by midnight. a chance of snow. waves 2 to 4 feet...
subsiding to 1 to 3 feet by midnight. 
.saturday...west winds 5 to 10 knots...backing to the south after
midnight. a chance of snow through early afternoon. a chance of
snow mainly before midnight...then snow likely late. waves 1 to
3 feet. 
.sunday...south winds 10 to 15 knots...veering to the west late.
snow likely early...then a chance of snow. waves 2 to 4 feet. 
.monday...northwest winds 5 to 10 knots...becoming west 20 to
25 knots. a chance of snow in the afternoon. waves 1 to 3 feet...
building to 6 to 9 feet. waves occasionally around 12 feet. 


$$
fzus63 klot 080251
glflm 

lmz080-567-669-671-673-675-777-779-868-870-872-874-876-878-081030-
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-
851 pm cst wed dec 7 2016

two rivers wi to manistee mi south...

.rest of tonight...west winds to 30 kt. a few gale force gusts to
35 kt possible through midnight. scattered flurries through early
evening...then scattered snow showers overnight. waves 6 to 9 ft
occasionally to 11 ft.
.thursday...west winds to 30 kt becoming northwest late in the
afternoon. snow showers. waves 6 to 9 ft occasionally to 11 ft.
.thursday night...northwest winds to 30 kt. snow showers likely.
waves 6 to 9 ft occasionally to 11 ft. 
.friday...northwest winds 15 to 25 kt. snow showers likely in the
morning...then chance of snow showers in the afternoon. waves
4 to 7 ft occasionally to 9 ft subsiding to 4 to 6 ft
occasionally to 8 ft. 
.friday night...northwest winds 10 to 20 kt becoming west. chance
of snow showers. waves 3 to 5 ft occasionally to 7 ft.
.saturday...west winds 10 to 20 kt becoming southwest. chance of
snow showers in the morning...then chance of snow in the
afternoon. waves 2 to 4 ft. 
.saturday night...south winds 15 to 25 kt. snow. waves 3 to 5 ft
occasionally to 7 ft. 
.sunday...southwest winds 10 to 20 kt becoming west. chance of
snow. waves 3 to 5 ft occasionally to 7 ft subsiding to 2 to
4 ft. 
.monday...west winds 15 to 25 kt increasing to 30 kt. chance of
snow showers. waves 4 to 6 ft occasionally to 8 ft. 

$$
fzus63 klot 080251
glflm 
291 

open lake forecast for lake michigan
national weather service chicago/romeoville il
851 pm cst wed dec 7 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...low pressure of 29.4 inches over james bay this
evening will continue to move east into quebec through thursday...
while a secondary trailing cold front moves southeast across the
western lakes. high pressure ridging averaging 30.7 inches
developing across the northern and central u.s. plains will move
slowly east to the mississippi valley and ohio river valleys
through the end of the week...with a center weakening to 30.6
inches across the tennessee valley by early saturday. the ridge
will drift east across the great lakes saturday...before low
pressure near 29.9 inches develops across the plains and lifts
northeast to the western lakes sunday.

lmz261-362-364-366-563-565-081030-
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-
851 pm cst wed dec 7 2016

two rivers wi to manistee mi north...

...gale warning in effect until 3 am cst thursday...

.rest of tonight...west gales to 35 kt diminishing to 30 kt after
midnight. scattered snow showers. waves 7 to 10 ft occasionally to
13 ft subsiding to 6 to 9 ft occasionally to 11 ft.
.thursday...northwest winds to 30 kt. snow showers. waves 5 to 8
ft occasionally to 10 ft.
.thursday night...northwest winds to 30 kt diminishing to 15 to
25 kt. chance of snow showers. waves 4 to 7 ft occasionally to
9 ft subsiding to 4 to 6 ft occasionally to 8 ft. 
.friday...northwest winds 15 to 25 kt diminishing to 10 to 20 kt.
snow showers likely in the morning...then chance of snow showers
in the afternoon. waves 4 to 6 ft occasionally to 8 ft subsiding
to 3 to 5 ft occasionally to 7 ft. 
.friday night...northwest winds 10 to 20 kt. chance of snow
showers. waves 2 to 4 ft. 
.saturday...west winds 10 to 20 kt becoming southwest 10 to
15 kt. chance of snow showers in the morning...then chance of
snow in the afternoon. waves 1 to 3 ft. 
.saturday night...south winds 10 to 20 kt becoming southeast.
snow likely. waves 2 to 4 ft. 
.sunday...south winds 10 to 20 kt veering to west. snow likely.
waves 2 to 4 ft. 
.monday...west winds 15 to 25 kt increasing to 30 kt. chance of
snow showers. waves 3 to 5 ft occasionally to 7 ft building to
4 to 6 ft occasionally to 8 ft.  

$$
fzus63 kmqt 080259
glfls 

lsz265-081100-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
959 pm est wed dec 7 2016

...gale warning in effect until 5 am est thursday...

.rest of tonight...west gales to 35 knots veering northwest after
midnight. snow showers. waves 7 to 11 feet subsiding to 4 to
7 feet. 
.thursday...north winds 20 to 30 knots. snow showers. waves
building to 6 to 9 feet. 
.thursday night...north winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. snow showers. waves subsiding to 3 to
5 feet. 
.friday...northwest winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon. snow showers. waves subsiding to 1 to
3 feet. 
.friday night...northwest winds 10 to 20 knots. snow showers.
waves subsiding to calm to 2 feet. 
.saturday...northwest winds 10 to 20 knots becoming west 5 to
15 knots in the afternoon. snow showers likely in the morning...
then a chance of snow showers in the afternoon. waves calm to
2 feet. 
.saturday night...southeast winds 5 to 15 knots increasing to
10 to 20 knots after midnight. a chance of snow showers. waves
building to 1 to 3 feet. 
.sunday...north winds 10 to 20 knots. a chance of snow showers...
then snow showers likely. waves building to 2 to 4 feet.
.monday...west winds 20 to 30 knots increasing to gales to
35 knots. snow showers likely. waves building to 3 to 5 feet...
then subsiding to 1 to 3 feet. 

$$
fzus63 kmqt 080259
glfls 

lsz266-081100-
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-
959 pm est wed dec 7 2016

...gale warning in effect until 5 am est thursday...

.rest of tonight...west gales to 40 knots becoming northwest gales to
35 knots after midnight. snow showers. waves 11 to 16 feet subsiding
to 5 to 8 feet.
.thursday...north winds 20 to 30 knots. numerous snow showers. waves
building to 7 to 10 feet.
.thursday night...north winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. snow showers. waves subsiding to 3 to
6 feet. 
.friday...north winds 15 to 25 knots backing northwest in the
afternoon. snow showers. waves subsiding to 1 to 3 feet. 
.friday night...northwest winds 10 to 20 knots. snow showers.
waves subsiding to calm to 2 feet. 
.saturday...northwest winds 10 to 20 knots becoming north 5 to
15 knots in the afternoon. snow showers in the morning...then a
chance of snow showers in the afternoon. waves calm to 2 feet. 
.saturday night...east winds 5 to 15 knots veering southeast
after midnight. a chance of snow showers. waves building to 2 to
4 feet. 
.sunday...northeast winds 5 to 15 knots becoming north 10 to
20 knots. a chance of snow showers...then snow showers likely.
waves subsiding to 1 to 3 feet...then building to 3 to 5 feet. 
.monday...west winds 15 to 25 knots increasing to gales to
35 knots. freezing spray. snow showers. waves 3 to 6 feet.

$$
fzus63 kmqt 080259
glfls 

lsz267-081100-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
959 pm est wed dec 7 2016

...gale warning in effect until 5 am est thursday...

.rest of tonight...west gales to 40 knots becoming northwest
gales to 35 knots after midnight. snow showers. waves 12 to
17 feet subsiding to 5 to 8 feet. 
.thursday...north winds 20 to 30 knots. scattered snow showers.
waves building to 6 to 10 feet.
.thursday night...north winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. snow showers. waves subsiding to 3 to
5 feet. 
.friday...north winds 15 to 25 knots diminishing to 10 to
20 knots in the afternoon. snow showers likely. waves subsiding
to 1 to 3 feet. 
.friday night...north winds 10 to 20 knots diminishing to 5 to
15 knots after midnight. snow showers. waves subsiding to calm to
2 feet. 
.saturday...north winds 5 to 15 knots veering northeast in the
afternoon. snow showers in the morning...then a chance of snow
showers in the afternoon. waves calm to 2 feet. 
.saturday night...east winds 5 to 15 knots becoming southeast
10 to 20 knots after midnight. a chance of snow showers. waves
building to 2 to 4 feet. 
.sunday...southeast winds 10 to 20 knots becoming north 5 to
15 knots. snow showers likely. waves subsiding to calm to
2 feet...then building to 3 to 5 feet. 
.monday...west winds 15 to 25 knots increasing to gales to
35 knots. snow showers. freezing spray. waves 3 to 6 feet.

$$
fzus63 kmqt 080259
glfls 
181 

open lake forecast for lake superior
national weather service marquette mi
959 pm est wed dec 7 2016

for waters beyond five nautical miles of shore on lake superior

.synopsis...a 29.5 inch low pressure over southern james bay this
evening will drift eastward to the canadian maritimes through friday
morning. an associated trough over northwest lake superior late this
evening will track southward across the remainder of the lake
overnight. at the same time...a 30.7 inch high pressure ridge will
build across the central plains. the ridge will then cross the upper
great lakes friday night into saturday while weakening to 30.3
inches. a trough of low pressure averaging 29.8 inches will then
slide from the plains late saturday into the upper great lakes region
by monday as it deepens to 29.2 inches.

lsz162-081100-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
959 pm est wed dec 7 2016 /859 pm cst wed dec 7 2016/

.rest of tonight...west winds 20 to 30 knots veering north after
midnight. scattered snow showers. waves 6 to 9 feet subsiding to 3
to 6 feet.
.thursday...north winds 20 to 30 knots backing northwest in the
afternoon. isolated snow showers. waves building to 4 to 7 feet...
then subsiding to 3 to 6 feet. 
.thursday night...north winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. a chance of snow showers. waves
subsiding to 1 to 3 feet. 
.friday...northwest winds 10 to 20 knots. a chance of snow
showers. waves subsiding to calm to 2 feet. 
.friday night...northwest winds 10 to 20 knots diminishing to
5 to 15 knots after midnight. a chance of snow showers. waves
calm to 2 feet. 
.saturday...north winds 5 to 15 knots veering east in the
afternoon. a chance of snow showers. waves calm to 2 feet. 
.saturday night...east winds 5 to 15 knots backing northeast
after midnight. a chance of snow showers. waves calm to 2 feet. 
.sunday...north winds 5 to 15 knots becoming west 10 to 20 knots.
a chance of snow showers. waves building to 1 to 3 feet.
.monday...west winds 20 to 30 knots. a chance of snow showers.
waves building to 3 to 6 feet. 

$$
fzus63 kmqt 080259
glfls 

lsz263-081100-
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-
959 pm est wed dec 7 2016

...gale warning in effect until midnight est tonight...

.rest of tonight...northwest gales to 35 knots becoming north
20 to 30 knots after midnight. scattered snow showers. waves 10 to
14 feet subsiding to 4 to 7 feet.
.thursday...north winds 20 to 30 knots. scattered snow showers.
waves 4 to 8 feet.
.thursday night...north winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. snow showers likely. waves subsiding to
2 to 4 feet. 
.friday...north winds 10 to 20 knots backing northwest in the
afternoon. snow showers likely in the morning...then a chance of
snow showers. waves subsiding to calm to 2 feet.
.friday night...northwest winds 10 to 20 knots. a chance of snow
showers. waves calm to 2 feet. 
.saturday...north winds 5 to 15 knots veering east in the
afternoon. a chance of snow showers. waves calm to 2 feet. 
.saturday night...east winds 10 to 20 knots diminishing to 5 to
15 knots after midnight. a chance of snow showers. waves calm to
2 feet. 
.sunday...north winds 5 to 15 knots becoming northwest 10 to
20 knots. a chance of snow showers...then snow showers likely.
waves building to 2 to 4 feet. 
.monday...west winds 15 to 25 knots increasing to 20 to 30 knots.
freezing spray. a chance of snow showers. waves building to 3 to
6 feet. 

$$
fzus63 kmqt 080259
glfls 

lsz264-081100-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
959 pm est wed dec 7 2016

...gale warning in effect until midnight est tonight...

.rest of tonight...northwest gales to 35 knots veering north
after midnight. scattered snow showers. waves 9 to 12 feet subsiding
to 5 to 8 feet.
.thursday...north winds 20 to 30 knots. scattered snow showers.
waves building to 6 to 9 feet.
.thursday night...north winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. snow showers likely. waves subsiding to
3 to 5 feet. 
.friday...north winds 15 to 25 knots becoming northwest 10 to
20 knots in the afternoon. snow showers likely. waves subsiding
to 1 to 3 feet. 
.friday night...northwest winds 10 to 20 knots. a chance of snow
showers. waves subsiding to calm to 2 feet. 
.saturday...north winds 10 to 20 knots becoming northeast 5 to
15 knots in the afternoon. a chance of snow showers. waves calm
to 2 feet. 
.saturday night...east winds 10 to 20 knots. a chance of snow
showers. waves building to 1 to 3 feet. 
.sunday...north winds 10 to 20 knots. a chance of snow showers...
then snow showers likely. waves building to 2 to 4 feet.
.monday...west winds 15 to 25 knots increasing to 20 to 30 knots.
snow showers. freezing spray. waves building to 3 to 6 feet. 

$$

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