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fzus63 kmqt 250201
glfls
223
open lake forecast for lake superior
national weather service marquette mi
1001 pm edt fri oct 24 2014
for waters beyond five nautical miles of shore on lake superior
.synopsis...29.3 inch low pressure southwest of hudson bay will
track east to far southern james bay by saturday evening and deepen
to 29.2 inches...dragging its attendant cold front across the upper
great lakes tonight. in the wake of this frontal passage...expect a
30.1 inch high pressure over the northern plains on saturday to move
to the ohio river valley on sunday while another 29.4 inch low
pressure develops over the canadian prairies and northern high
plains. this low will track eastward...reaching the upper great lakes
on tuesday. as the low tracks northeastward to james bay on
wednesday...a weak 30.0 inch ridge will drift from the northern
plains to the upper mississippi valley.
lsz162-251015-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1001 pm edt fri oct 24 2014 /901 pm cdt fri oct 24 2014/
.rest of tonight...southwest winds 15 to 25 knots veering west after
midnight. waves 1 to 3 feet building to 2 to 4 feet.
.saturday...west winds 20 to 30 knots. waves building to 3 to
5 feet.
.saturday night...west winds 15 to 25 knots becoming northwest
10 to 20 knots after midnight. waves subsiding to 1 to 3 feet.
.sunday...west winds 5 to 15 knots backing south by mid
afternoon. waves subsiding to calm to 2 feet.
.sunday night...east winds 5 to 15 knots. a chance of rain
showers through midnight...then rain showers likely. waves building
to 1 to 3 feet.
.monday...east winds 5 to 15 knots. waves subsiding to calm to
2 feet.
.monday night...east winds 5 to 15 knots backing northwest after
midnight. a chance of rain showers. waves calm to 2 feet.
.tuesday...west winds 15 to 25 knots. a chance of rain showers.
waves building to 3 to 6 feet.
.wednesday...northwest winds 10 to 20 knots veering east. waves
subsiding to calm to 2 feet.
$$
fzus63 kmqt 250201
glfls
lsz263-251015-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
1001 pm edt fri oct 24 2014
.rest of tonight...southwest winds 20 to 30 knots veering west
after midnight. waves 1 to 3 feet building to 3 to 5 feet.
.saturday...west winds 20 to 30 knots. waves building to 5 to
8 feet.
.saturday night...west winds 20 to 30 knots becoming northwest
10 to 20 knots after midnight. waves subsiding to 2 to 4 feet.
.sunday...west winds 5 to 15 knots backing southwest by mid
afternoon. waves subsiding to calm to 2 feet.
.sunday night...southeast winds 5 to 15 knots increasing to 10 to
20 knots after midnight. rain showers likely after midnight.
waves building to 3 to 5 feet.
.monday...southeast winds 5 to 15 knots. a chance of rain
showers. waves subsiding to 2 to 4 feet.
.monday night...east winds 5 to 15 knots veering west after
midnight. a chance of rain showers. waves subsiding to 1 to
3 feet.
.tuesday...west winds 15 to 25 knots increasing to 20 to
30 knots. a chance of rain showers. waves subsiding to calm to
2 feet...then building to 4 to 7 feet.
.wednesday...northwest winds 15 to 25 knots becoming east 10 to
20 knots. waves subsiding to calm to 2 feet.
$$

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