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fzus63 kmqt 030145
glfls 
106 

open lake forecast for lake superior
national weather service marquette mi
945 pm edt tue sep 2 2014

for waters beyond five nautical miles of shore on lake superior

.synopsis...a 29.9 inch high pressure over the mid mississippi river
valley will shift east into the mid atlantic states tonight and
wednesday. meanwhile...a 29.5 inch low pressure center in montana
will shift east into the dakotas on wednesday before moving northeast
to james bay by friday morning. as that occurs...it will drag a cold
front averaging 29.6 inches across the upper great lakes on thursday
night. in its wake...a 30.3 inch high pressure system will move over
the northern plains on friday and shift east across the great lakes
region on saturday and sunday.

lsz162-030945-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
945 pm edt tue sep 2 2014 /845 pm cdt tue sep 2 2014/

.rest of tonight...southwest winds 5 to 15 knots. isolated
showers. waves 1 to 3 feet.
.wednesday...southwest winds 5 to 15 knots backing south by mid
afternoon. a chance of showers and a slight chance of
thunderstorms by mid afternoon. waves subsiding to calm to
2 feet. 
.wednesday night...southeast winds 5 to 15 knots backing east
after midnight. patchy fog. showers likely through midnight...then a
chance of showers. a chance of thunderstorms. waves calm to 2 feet.
.thursday...south winds 5 to 15 knots veering southwest by mid
afternoon. patchy fog through early afternoon. a chance of
showers and thunderstorms. waves calm to 2 feet. 
.thursday night...west winds 15 to 25 knots. waves building to
3 to 6 feet.
.friday...west winds 15 to 25 knots diminishing to 10 to 20 knots
by mid afternoon. waves subsiding to calm to 2 feet. 
.friday night...west winds 5 to 15 knots. waves calm to 2 feet. 
.saturday...west winds 10 to 20 knots diminishing to 5 to
15 knots. waves calm to 2 feet. 
.sunday...southwest winds 5 to 15 knots backing south. waves calm
to 2 feet. 

$$
fzus63 kmqt 030145
glfls 

lsz263-030945-
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-
945 pm edt tue sep 2 2014

.rest of tonight...southwest winds 10 to 20 knots. isolated showers.
isolated thunderstorms through midnight. waves 1 to 3 feet.
.wednesday...southwest winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. a slight chance of showers and
thunderstorms by mid afternoon. waves building to 2 to 4 feet...
then subsiding to calm to 2 feet. 
.wednesday night...southeast winds 5 to 15 knots veering south
after midnight. a chance of showers and thunderstorms. patchy fog
after midnight. waves calm to 2 feet. 
.thursday...south winds 5 to 15 knots veering southwest by mid
afternoon. patchy fog through early afternoon. a chance of
showers and thunderstorms. waves calm to 2 feet. 
.thursday night...west winds 15 to 25 knots. waves building to
4 to 7 feet. 
.friday...west winds 15 to 25 knots diminishing to 10 to 20 knots
by mid afternoon. waves subsiding to 2 to 4 feet. 
.friday night...west winds 10 to 20 knots. waves subsiding to
calm to 2 feet. 
.saturday...west winds 10 to 20 knots. waves building to 1 to
3 feet. 
.sunday...southwest winds 5 to 15 knots backing south. waves
subsiding to calm to 2 feet. 

$$

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