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fzus63 kmqt 311356
glfls
107
open lake forecast for lake superior
national weather service marquette mi
956 am edt wed aug 31 2016
for waters beyond five nautical miles of shore on lake superior
.synopsis...as a low pressure trough crosses the eastern great lakes
through tonight...high pressure of 30.4 inches over northern manitoba
will build across northern ontario while extending a ridge axis to
the upper mississippi river valley. expect this ridge to settle over
the great lakes thursday into saturday while weakening to 30.2
inches. as the ridge approaches the east coast on sunday...a 29.8
inch low pressure trough over the plains will slowly move toward the
upper mississippi river valley.
lsz162-312200-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
956 am edt wed aug 31 2016 /856 am cdt wed aug 31 2016/
.rest of today...north winds 5 to 15 knots backing west by mid
afternoon. isolated showers by mid afternoon. waves calm to
2 feet.
.tonight...northeast winds 10 to 20 knots. waves 1 to 3 feet.
.thursday...northeast winds 10 to 20 knots becoming east 5 to
15 knots by mid afternoon. waves subsiding to calm to 2 feet.
.thursday night...east winds 5 to 15 knots veering south after
midnight. waves calm to 2 feet.
.friday...south winds 5 to 15 knots. waves calm to 2 feet.
.friday night...southeast winds 5 to 15 knots becoming south
10 to 20 knots after midnight. waves calm to 2 feet.
.saturday...south winds 10 to 20 knots. waves calm to 2 feet.
.sunday...south winds 10 to 20 knots. a chance of showers and
thunderstorms...then showers and thunderstorms likely. waves calm
to 2 feet.
$$
fzus63 kmqt 311356
glfls
lsz263-312200-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
956 am edt wed aug 31 2016
.rest of today...north winds 10 to 20 knots. isolated showers by
mid afternoon. waves 1 to 3 feet.
.tonight...north winds 10 to 20 knots becoming northeast 15 to
25 knots after midnight. waves 1 to 3 feet.
.thursday...northeast winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. isolated showers through early
afternoon. waves 1 to 2 feet.
.thursday night...east winds 5 to 15 knots veering south after
midnight. waves calm to 2 feet.
.friday...south winds 5 to 15 knots. waves calm to 2 feet.
.friday night...south winds 10 to 20 knots. waves calm to 2 feet.
.saturday...south winds 10 to 20 knots. waves building to 1 to
3 feet.
.sunday...south winds 10 to 20 knots. a chance of showers and
thunderstorms. waves subsiding to calm to 2 feet.
$$

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