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North America


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Computer Forecasts
fzus61 kbuf 272343
glflo 

loz063>065-280300-
lake ontario open waters from hamlin beach to the saint lawrence
river-
730 pm edt wed aug 27 2014

.tonight...west winds 15 to 20 knots becoming northwest 10 to 15 
knots. waves 1 to 3 feet building to 2 to 4 feet. 
.thursday...north winds 10 to 15 knots becoming northwest. waves
1 to 3 feet. 
.thursday night...northwest winds 5 to 15 knots becoming
northeast. waves 2 feet or less. 
.friday...east winds 10 knots or less. waves 1 foot or less. 
.friday night...east winds 5 to 15 knots becoming south. waves
2 feet or less. 
.saturday...south winds 10 to 15 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.sunday...southwest winds 10 knots or less. showers and
thunderstorms likely during the day...then a chance of showers
and thunderstorms sunday night. waves 2 feet or less. 
.monday...southwest winds 10 knots or less. a chance of showers
and thunderstorms. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 272343
glflo 
329 

open lake forecast for lake ontario
national weather service buffalo ny
730 pm edt wed aug 27 2014

for waters beyond five nautical miles of shore on lake ontario

.synopsis...a 30.2 inch high will build southeast across the great 
lakes through friday. then a warm front will then lift toward the 
lower great lakes friday. a weak 29.7 inch low will move across the 
great lakes saturday and then into quebec sunday. then a 29.3 inch 
low is forecast to lift from the upper lakes toward hudson bay on 
monday.

loz062-280300-
lake ontario open waters from the niagara river to hamlin beach-
730 pm edt wed aug 27 2014

.tonight...northwest winds 10 to 15 knots. waves 1 to 3 feet. 
.thursday...north winds 5 to 15 knots becoming west. waves 1 to
3 feet subsiding to 1 foot or less. 
.thursday night...northwest winds 5 to 10 knots becoming
northeast. waves 2 feet or less. 
.friday...east winds 10 knots or less. waves 1 foot or less. 
.friday night...east winds 5 to 10 knots becoming south. waves
1 foot or less. 
.saturday...south winds 5 to 10 knots becoming southwest. a
chance of showers and thunderstorms. waves 1 foot or less. 
.sunday...southwest winds 10 knots or less. showers and
thunderstorms likely during the day...then a chance of showers
and thunderstorms sunday night. waves 1 foot or less. 
.monday...southwest winds 10 knots or less. a chance of showers
and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 272339
glfsl 
399 

forecast for the saint lawrence river
including the thousand islands region
national weather service buffalo ny
731 pm edt wed aug 27 2014

slz022-024-280300-
st lawrence river from cape vincent to st regis
731 pm edt wed aug 27 2014

.tonight...northwest winds 10 knots or less. scattered sprinkles 
this evening. 
.thursday...northwest winds 5 to 10 knots. partly to mostly
sunny. 
.thursday night...northwest winds 5 to 10 knots becoming light
and variable. becoming mainly clear. 
.friday...light and variable winds. sunny.
.friday night...light and variable winds becoming south 5 to
10 knots. mostly cloudy. 
.saturday...south winds 5 to 15 knots becoming southwest. a
chance of showers and thunderstorms. 
.sunday...southwest winds less than 10 knots. showers and
thunderstorms likely during the day...then a chance of showers
and thunderstorms sunday night. 
.monday...southwest winds less than 10 knots becoming south. a
chance of showers and thunderstorms. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 271954
glfle 
746 

open lake forecast for lake erie
national weather service cleveland oh
354 pm edt wed aug 27 2014

for waters beyond five nautical miles of shore on lake erie

.synopsis...high pressure will settle across the lower lakes
through friday. low pressure 29.70 inches will deepen over the
upper midwest and track northeast into canada by friday. a warm
front will lift across the area saturday afternoon...and a cold
front will trail the low late saturday.

lez162>165-280245-
lake erie open waters from maumee bay to reno beach-
lake erie open waters from reno beach to the islands-
lake erie open waters from the islands to vermilion-
lake erie open waters from vermilion to avon point-
354 pm edt wed aug 27 2014

.tonight...north winds 10 knots or less becoming northeast 5 to
15 knots. waves 1 to 3 feet. 
.thursday...northeast winds 5 to 15 knots becoming north 10 knots
or less. waves 1 to 3 feet. 
.thursday night...northeast winds 10 knots or less becoming
southeast. waves 1 foot or less. 
.friday...southeast winds 5 to 15 knots. waves 2 feet or less. 
.friday night...southeast winds 10 to 20 knots becoming south.
waves 1 to 3 feet. 
.saturday...southwest winds 10 to 20 knots becoming south and
diminishing to 5 to 10 knots. a chance of showers and
thunderstorms. waves 1 to 3 feet subsiding to 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming southwest. showers
and thunderstorms likely...then a chance of showers and
thunderstorms overnight. waves 2 feet or less. 
.monday...southwest winds 10 to 15 knots. a chance of showers and
thunderstorms. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 271954
glfle 

lez061-166>169-280245-
lake erie open waters from ripley to buffalo ny-
lake erie open waters from avon point to willowick-
lake erie open waters from willowick to geneva-on-the-lake-
lake erie open waters from geneva-on-the-lake to conneaut-
lake erie open waters from conneaut oh to ripley ny-
354 pm edt wed aug 27 2014

.tonight...northwest winds 5 to 15 knots becoming north. waves
1 to 3 feet. 
.thursday...north winds 5 to 15 knots becoming northwest 10 knots
or less. waves 1 to 3 feet. 
.thursday night...west winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.friday...south winds 10 knots or less becoming southeast. waves
2 feet or less. 
.friday night...southeast winds 5 to 15 knots becoming south
10 to 20 knots. waves 1 to 3 feet. 
.saturday...south winds 10 to 20 knots diminishing to 5 to
10 knots. a chance of showers and thunderstorms. waves 1 to
3 feet subsiding to 1 foot or less. 
.sunday...south winds 5 to 15 knots becoming southwest. a chance
of showers and thunderstorms. waves 1 to 2 feet. 
.monday...southwest winds 5 to 15 knots. a chance of showers and
thunderstorms in the morning. a chance of showers and
thunderstorms. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 271953
glfsc 
530 

lake st clair forecast
national weather service detroit/pontiac mi
345 pm edt wed aug 27 2014

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...high pressure...averaging 30.10 inches...will remain 
over the great lakes through friday morning. a trough of low 
pressure of 29.80 inches will push into the area on friday night and 
stick around through sunday.

lcz460-280800-
lake st clair-
345 pm edt wed aug 27 2014

.tonight...northeast winds 10 to 15 knots...becoming north 5 to
10 knots after midnight. mostly clear. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots. sunny. waves 2 feet or less. 
.thursday night...east winds 5 to 10 knots. mostly clear. waves
2 feet or less. 
.friday...southeast winds 5 to 10 knots...becoming south 10 to
15 knots by late morning. mostly cloudy. waves 2 feet or less. 
.friday night...south winds 10 to 15 knots. partly cloudy with a
chance of showers and thunderstorms. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots...increasing to 10 to
15 knots through midnight. partly cloudy with a chance of showers
and thunderstorms. waves 2 feet or less. 
.sunday...southwest winds 10 to 15 knots. a chance of showers and
thunderstorms. partly cloudy. waves 2 feet or less. 
.monday...south winds 5 to 10 knots. a chance of showers and
thunderstorms. partly cloudy. waves 2 feet or less. 

$$
fzus63 kdtx 271953
glflh 
946 

open lake forecast for lake huron
national weather service detroit/pontiac mi
345 pm edt wed aug 27 2014

for waters beyond five nautical miles of 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...high pressure...averaging 30.10 inches...will remain 
over the great lakes through friday morning. a trough of low 
pressure of 29.80 inches will push into the area on friday night and 
stick around through sunday.

lhz361-280800-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
345 pm edt wed aug 27 2014

.tonight...northwest winds 10 to 15 knots...becoming north 5 to
10 knots after midnight. waves 2 to 4 feet...subsiding to 1 to
3 feet by midnight. 
.thursday...light and variable winds. waves 2 feet or less. 
.thursday night...light and variable winds...becoming southeast
5 to 10 knots after midnight...then becoming south 10 to 15 knots
late. waves 2 feet or less. 
.friday...south winds 10 to 15 knots...becoming southeast 15 to
20 knots by afternoon. a chance of showers and thunderstorms.
waves 1 to 3 feet...building to 3 to 5 feet by afternoon. 
.friday night...east winds 10 to 15 knots...becoming southeast
5 to 10 knots after midnight...then becoming light and variable
late. showers and thunderstorms likely through midnight...then a
chance of showers and thunderstorms late. waves 3 to 5 feet...
subsiding to 1 to 3 feet late. 
.saturday...west winds 5 to 10 knots...veering to the north in
the evening...then veering to the east after midnight. a chance
of showers and thunderstorms. locally heavy rainfall possible.
waves 2 feet or less. 
.sunday...east winds 5 to 10 knots...backing to the north in the
afternoon...then backing to the west after midnight. a chance of
showers and thunderstorms. locally heavy rainfall possible early.
waves 2 feet or less. 
.monday...southeast winds 5 to 10 knots...increasing to 10 to
15 knots by late morning...then becoming south 5 to 10 knots by
midnight. a chance of showers and thunderstorms. waves 2 feet or
less. 


$$
fzus63 kdtx 271953
glflh 

lhz362-363-280800-
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-
345 pm edt wed aug 27 2014

.tonight...northwest winds 15 to 20 knots...becoming north 10 to
15 knots by midnight. waves 3 to 5 feet...subsiding to 2 to
4 feet late. 
.thursday...north winds 5 to 10 knots through early afternoon...
becoming light and variable. waves 1 to 3 feet. 
.thursday night...light and variable winds...becoming south 5 to
10 knots after midnight...then increasing to 10 to 15 knots late.
waves 2 feet or less. 
.friday...south winds 10 to 15 knots...increasing to 15 to
20 knots by afternoon. a chance of showers and thunderstorms.
waves 1 to 3 feet...building to 3 to 5 feet by afternoon. 
.friday night...south winds 15 to 20 knots...becoming southwest
10 to 15 knots late. showers and thunderstorms likely through
midnight...then a chance of showers and thunderstorms after
midnight. waves 3 to 5 feet. 
.saturday...southwest winds 5 to 10 knots...increasing to 10 to
15 knots after midnight. a chance of showers and thunderstorms
through late afternoon...then showers and thunderstorms likely.
waves 1 to 3 feet. 
.sunday...southeast winds 10 to 15 knots...veering to the
southwest in the afternoon...then becoming north 5 to 10 knots
late. a chance of showers and thunderstorms. waves 1 to 3 feet. 
.monday...east winds 5 to 10 knots...becoming south 10 to
15 knots. a chance of showers and thunderstorms. waves 1 to
3 feet. 


$$
fzus63 kdtx 271953
glflh 

lhz462>464-280800-
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-
345 pm edt wed aug 27 2014

.tonight...north winds 10 to 15 knots. waves 3 to 5 feet. 
.thursday...north winds 5 to 10 knots. waves 1 to 3 feet. 
.thursday night...northeast winds 5 to 10 knots...veering to the
southeast late. waves 2 feet or less. 
.friday...south winds 10 to 15 knots. a chance of showers and
thunderstorms. waves 1 to 3 feet...building to 2 to 4 feet late. 
.friday night...south winds 15 to 20 knots...diminishing to 10 to
15 knots late. a chance of showers and thunderstorms. waves 2 to
4 feet...subsiding to 1 to 3 feet late. 
.saturday...southwest winds 5 to 10 knots...increasing to 10 to
15 knots after midnight. showers and thunderstorms likely. waves
2 feet or less. 
.sunday...south winds 10 to 15 knots...becoming northwest 5 to
10 knots late. thunderstorms likely early. a chance of showers. a
chance of thunderstorms. waves 1 to 3 feet. 
.monday...southwest winds 5 to 10 knots...backing to the south by
late morning...then increasing to 10 to 15 knots late. a chance
of showers and thunderstorms. waves 2 feet or less. 


$$
fzus63 klot 271948
glflm 

lmz080-669-671-673-675-777-779-870-872-874-876-878-280345-
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-
248 pm cdt wed aug 27 2014

sheboygan wi to pentwater mi south

.tonight...east winds 10 to 20 kt. waves 2 to 4 ft. 
.thursday...east winds 10 to 15 kt. waves 2 to 4 ft.
.thursday night...east winds 10 to 20 kt becoming southeast 15 to
25 kt. showers and thunderstorms likely. waves 2 to 4 ft.
.friday...south winds 15 to 25 kt. showers and thunderstorms
likely in the morning...then chance of showers and thunderstorms
in the afternoon. waves building to 3 to 5 ft occasionally to 7 ft.
.friday night...southwest winds 15 to 20 kt. showers and
thunderstorms likely in the evening...then chance of showers and
thunderstorms overnight. waves 2 to 4 ft.
.saturday...south winds 10 to 15 kt. chance of showers and
thunderstorms in the morning...then showers and thunderstorms
likely in the afternoon. waves 1 to 3 ft.
.saturday night...southwest winds 10 to 20 kt becoming west.
chance of showers and thunderstorms. waves 1 to 3 ft. 
.sunday...northwest winds 10 to 20 kt becoming northeast 10 to
15 kt. slight chance of showers and thunderstorms. waves 1 to
3 ft. 
.monday...south winds 15 to 25 kt. chance of showers and
thunderstorms. waves 2 to 4 ft.

$$
fzus63 klot 271948
glflm 
206 

open lake forecast for lake michigan
national weather service chicago/romeoville il
248 pm cdt wed aug 27 2014

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...an area of high pressure averaging 30.1 inches was 
centered over northern wisconsin. this ridge of high pressure will 
move east thursday morning...and begin to weaken as it continues to 
move east into southeast ontario thursday evening. meanwhile a 
trough of low pressure averaging 29.7 inches will lift northeast 
from the central plains thursday. this low will then continue to
lift northeast and weaken early friday. then another area of low
pressure is expected to develop over the western lakes on
saturday...and move across the lake saturday night into sunday
morning.

lmz261-362-364-366-563-565-567-868-280345-
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-
248 pm cdt wed aug 27 2014

sheboygan wi to pentwater mi north

.tonight...northeast winds 10 to 15 kt. waves 1 to 2 ft. 
.thursday...east winds 10 to 15 kt. waves 1 to 2 ft.
.thursday night...southeast winds 15 to 25 kt. chance of showers
and thunderstorms in the evening...then showers and thunderstorms
overnight. waves 2 to 4 ft.
.friday...south winds 15 to 25 kt. showers and thunderstorms in
the morning...then showers and thunderstorms likely in the
afternoon. waves 3 to 5 ft occasionally to 7 ft.
.friday night...southwest winds 10 to 20 kt becoming west 10 to
15 kt. showers and thunderstorms likely. waves 2 to 4 ft. 
.saturday...north winds 10 to 15 kt. showers and thunderstorms
likely. waves 1 to 3 ft.
.saturday night...northeast winds 10 to 20 kt. chance of showers
and thunderstorms. waves 2 to 4 ft.
.sunday...north winds 10 to 20 kt. slight chance of showers and
thunderstorms. waves 2 to 4 ft.
.monday...south winds 10 to 20 kt. chance of showers and
thunderstorms. waves 1 to 3 ft. 

$$
fzus63 kmqt 271943
glfls 

lsz263-280345-
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-
343 pm edt wed aug 27 2014

.late this afternoon...southwest winds 5 to 15 knots. waves calm
to 2 feet. 
.tonight...southwest winds 5 to 15 knots backing south after
midnight. waves calm to 2 feet. 
.thursday...south winds 5 to 15 knots backing east by mid
afternoon. waves calm to 2 feet. 
.thursday night...southeast winds 5 to 15 knots veering south
after midnight. scattered showers. waves calm to 2 feet. 
.friday...southeast winds 5 to 15 knots becoming east less than
10 knots by mid afternoon. isolated thunderstorms through early
afternoon. scattered showers. waves calm to 2 feet. 
.friday night...southwest winds less than 10 knots becoming west
5 to 15 knots after midnight. waves calm to 2 feet. 
.saturday...northeast winds 5 to 15 knots. waves building to 1 to
3 feet. 
.saturday night...east winds 5 to 15 knots. waves subsiding to
calm to 2 feet. 
.sunday...east winds 5 to 15 knots becoming south 10 to 20 knots.
a chance of showers. a chance of thunderstorms. waves building to
1 to 3 feet. 
.monday...south winds 10 to 20 knots veering southwest. a chance
of thunderstorms. a chance of showers. waves building to 2 to
4 feet...then subsiding to 1 to 3 feet. 

$$
fzus63 kmqt 271943
glfls 

lsz267-280345-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
343 pm edt wed aug 27 2014

.late this afternoon...northwest winds 10 to 20 knots. waves 1 to
3 feet. 
.tonight...northwest winds 5 to 15 knots becoming variable less than
10 knots after midnight. waves subsiding to calm to 2 feet.
.thursday...west winds less than 10 knots becoming east 5 to
15 knots by mid afternoon. waves calm to 2 feet. 
.thursday night...southeast winds 5 to 15 knots becoming south
10 to 20 knots after midnight. scattered showers after midnight.
waves calm to 2 feet. 
.friday...southeast winds 10 to 20 knots. scattered showers and
isolated thunderstorms. waves building to 1 to 3 feet. 
.friday night...south winds 5 to 15 knots becoming northwest less
than 10 knots after midnight. a chance of showers. waves
subsiding to calm to 2 feet. 
.saturday...north winds 5 to 15 knots. waves calm to 2 feet. 
.saturday night...northeast winds 10 to 20 knots. a chance of
showers. waves calm to 2 feet. 
.sunday...northeast winds 5 to 15 knots veering south. waves calm
to 2 feet. 
.monday...south winds 10 to 20 knots veering southwest. a chance
of showers and thunderstorms. waves building to 2 to 4 feet...then
subsiding to 1 to 3 feet.

$$
fzus63 kmqt 271943
glfls 

lsz266-280345-
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-
343 pm edt wed aug 27 2014

.late this afternoon...northwest winds 5 to 15 knots. waves calm
to 2 feet. 
.tonight...west winds 5 to 15 knots backing southwest after
midnight. waves calm to 2 feet. 
.thursday...south winds 5 to 15 knots backing southeast by mid
afternoon. waves calm to 2 feet. 
.thursday night...southeast winds 10 to 20 knots veering south
after midnight. scattered showers. waves building to 1 to 3 feet.
.friday...southeast winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. scattered showers. isolated
thunderstorms by mid afternoon. waves 1 to 3 feet. 
.friday night...northwest winds 5 to 15 knots. waves subsiding to
calm to 2 feet. 
.saturday...north winds 5 to 15 knots increasing to 10 to
20 knots by mid afternoon. waves calm to 2 feet. 
.saturday night...northeast winds 10 to 20 knots. waves calm to
2 feet. 
.sunday...east winds 5 to 15 knots becoming south 10 to 20 knots.
waves building to 1 to 3 feet. 
.monday...south winds 10 to 20 knots veering southwest. a chance
of showers and thunderstorms. waves building to 2 to 4 feet. 

$$
fzus63 kmqt 271943
glfls 

lsz265-280345-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
343 pm edt wed aug 27 2014

.late this afternoon...north winds less than 10 knots. waves calm to
2 feet.
.tonight...variable winds less than 10 knots becoming south after
midnight. waves calm to 2 feet.
.thursday...south winds 5 to 15 knots becoming southeast 10 to
20 knots by mid afternoon. waves calm to 2 feet. 
.thursday night...southeast winds 10 to 20 knots veering south
after midnight. scattered showers. waves building to 1 to 3 feet.
.friday...southeast winds 5 to 15 knots veering south by mid
afternoon. scattered showers. waves subsiding to calm to 2 feet. 
.friday night...northwest winds 5 to 15 knots veering north after
midnight. waves calm to 2 feet. 
.saturday...north winds 5 to 15 knots veering northeast by mid
afternoon. waves calm to 2 feet. 
.saturday night...east winds 5 to 15 knots increasing to 10 to
20 knots after midnight. waves calm to 2 feet. 
.sunday...east winds 5 to 15 knots becoming south 10 to 20 knots.
waves building to 1 to 3 feet. 
.monday...south winds 10 to 20 knots veering southwest. a chance
of showers and thunderstorms. waves building to 2 to 4 feet...then
subsiding to 1 to 3 feet.

$$
fzus63 kmqt 271943
glfls 
287 

open lake forecast for lake superior
national weather service marquette mi
343 pm edt wed aug 27 2014

for waters beyond five nautical miles of shore on lake superior

.synopsis...high pressure of 30.2 inches over northern minnesota
will drift across the upper great lakes through thursday. as the
high shifts to the lower great lakes thursday night and to new
england friday...low pressure of 29.8 inches will track from the
western plains to the western great lakes while weakening to 29.9 
inches. high pressure of 30.0 inches over southern manitoba friday 
night will reach quebec sunday as a 29.8 inch trough makes its way  
from the mid mississippi valley to the great lakes. a low pressure 
trough of 29.5 inches extending from the canadian prairies to the 
central plains sunday will reach the western great lakes monday.

lsz162-280345-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
343 pm edt wed aug 27 2014 /243 pm cdt wed aug 27 2014/

.late this afternoon...southwest winds 5 to 15 knots. waves calm to
2 feet.
.tonight...south winds 5 to 15 knots diminishing to less than
10 knots after midnight. waves calm to 2 feet. 
.thursday...south winds 5 to 15 knots backing east by mid
afternoon. waves calm to 2 feet. 
.thursday night...east winds 5 to 15 knots veering southeast
after midnight. scattered showers. waves calm to 2 feet. 
.friday...east winds 5 to 15 knots backing northeast by mid
afternoon. isolated showers through early afternoon. waves calm
to 2 feet. 
.friday night...south winds less than 10 knots becoming north
5 to 15 knots after midnight. waves calm to 2 feet. 
.saturday...northeast winds 5 to 15 knots becoming east 10 to
20 knots by mid afternoon. waves building to 1 to 3 feet. 
.saturday night...east winds 10 to 20 knots diminishing to 5 to
15 knots after midnight. waves subsiding to calm to 2 feet. 
.sunday...east winds 5 to 15 knots becoming south 10 to 20 knots.
a chance of showers. a chance of thunderstorms. waves calm to
2 feet. 
.monday...southwest winds 10 to 20 knots veering west. a chance
of thunderstorms. a chance of showers. waves building to 1 to
3 feet...then subsiding to calm to 2 feet. 

$$
fzus63 kmqt 271943
glfls 

lsz264-280345-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
343 pm edt wed aug 27 2014

.late this afternoon...southwest winds 5 to 15 knots. waves calm
to 2 feet. 
.tonight...southwest winds 5 to 15 knots. waves calm to 2 feet. 
.thursday...south winds 5 to 15 knots backing southeast by mid
afternoon. waves calm to 2 feet. 
.thursday night...southeast winds 10 to 20 knots veering south
after midnight. isolated showers. waves building to 1 to 3 feet. 
.friday...southeast winds 5 to 15 knots backing east by mid
afternoon. scattered showers. waves subsiding to calm to 2 feet. 
.friday night...north winds 5 to 15 knots backing northwest after
midnight. waves calm to 2 feet. 
.saturday...northeast winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. waves calm to 2 feet. 
.saturday night...east winds 5 to 15 knots increasing to 10 to
20 knots after midnight. waves calm to 2 feet. 
.sunday...east winds 10 to 20 knots veering southeast. a chance
of showers and thunderstorms. waves building to 1 to 3 feet.
.monday...south winds 15 to 25 knots becoming southwest 10 to
20 knots. a chance of showers and thunderstorms. waves building to 2
to 4 feet...then subsiding to 1 to 3 feet.

$$

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