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fzus63 kdtx 301338
glflh
041
open lake forecast for lake huron
national weather service detroit/pontiac mi
938 am edt thu oct 30 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...a ridge of high pressure...averaging 30.10
inches...will remain over the central great lakes through this
afternoon before starting to shift east. a low pressure system will
then deepen as it drops through the central great lakes thursday
night and friday...pulling a strong cold front across the area
friday. gale force winds will likely develop behind the front over
much of lake huron friday through friday night.
lhz361-302015-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
938 am edt thu oct 30 2014
...gale watch in effect from friday morning through friday
afternoon...
.rest of today...southwest winds 5 to 10 knots. a chance of
showers by late morning. showers likely late. waves 2 feet or
less.
.tonight...west winds 5 to 10 knots...becoming north 10 to
15 knots after midnight...then increasing to 15 to 20 knots late.
showers. waves 2 feet or less...building to 3 to 5 feet late.
.friday...north winds 20 to 25 knots. gusts to 35 knot gales.
rain and snow showers likely through early afternoon...then a
chance of snow showers by mid afternoon. waves 6 to 9 feet. waves
occasionally around 12 feet.
.friday night...north winds 20 to 25 knots...diminishing to 15 to
20 knots after midnight. waves 5 to 7 feet. waves occasionally
around 10 feet.
.saturday...north winds 10 to 15 knots...diminishing to 5 to
10 knots in the afternoon...then becoming light and variable
after midnight. waves 3 to 5 feet...subsiding to 2 feet or less.
.sunday...southwest winds 5 to 10 knots...becoming south 10 to
15 knots after midnight. waves 2 feet or less.
.monday...south winds 10 to 15 knots. showers likely through
midnight. waves 1 to 3 feet...building to 2 to 4 feet by
midnight.
$$
fzus63 kdtx 301338
glflh
lhz362-363-462-302015-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
938 am edt thu oct 30 2014
...gale watch in effect from friday morning through saturday
morning...
.rest of today...southwest winds 5 to 10 knots. a chance of
showers by mid afternoon. waves 1 to 3 feet.
.tonight...southwest winds 5 to 10 knots...increasing to 10 to
15 knots by midnight. showers. waves 1 to 3 feet...building to
3 to 5 feet late.
.friday...north winds 15 to 20 knots...increasing to 35 knot
gales. gusts to 45 knot gales. a chance of snow showers through
early afternoon. showers. snow showers by mid afternoon. waves
8 to 12 feet...building to 12 to 16 feet by afternoon. waves
occasionally around 20 feet. a gale warning may be needed.
.friday night...north gales to 35 knots...diminishing to 20 to
25 knots overnight. a chance of snow showers. waves 12 to
16 feet. waves occasionally around 20 feet.
.saturday...north winds 20 to 25 knots with gusts to 30 knots...
diminishing to 5 to 10 knots. waves 8 to 12 feet...subsiding to
1 to 3 feet. waves occasionally around 15 feet.
.sunday...west winds 5 to 10 knots...becoming southwest 10 to
15 knots late. waves 1 to 3 feet...building to 2 to 4 feet after
midnight.
.monday...southwest winds 10 to 15 knots...increasing to 15 to
20 knots late. showers likely through midnight. waves 3 to
5 feet.
$$
fzus63 klot 301346
glflm
708
open lake forecast for lake michigan
national weather service chicago/romeoville il
846 am cdt thu oct 30 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...high pressure of 30.2 inches over the ohio river
valley will move east and weaken through the afternoon. low
pressure of 30.0 inches over the upper great lakes will deepen
slightly to 29.8 inches as it moves southeast and merges with a
coastal low off the mid atlantic coast friday. meanwhile...high
pressure of 30.4 inches over saskatchewan this morning will
strengthen to nearly 30.7 inches as it moves southeast into the
northern plains and upper mississippi valley tonight into friday
morning. this high will then move into the western lakes region
saturday afternoon weakening to 30.4 inches along the way. the
high will then continue southeast to the eastern seaboard by
monday as new low pressure organizes over the northern plains.
lmz261-362-364-366-563-565-567-868-302200-
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-
846 am cdt thu oct 30 2014
sheboygan wi to pentwater mi north
...gale warning in effect from late tonight through friday
evening...
.rest of today...southwest winds 10 to 15 kt becoming west in the
early afternoon and then increasing to 10 to 20 kt late. chance of
showers. waves 1 to 3 ft.
.tonight...northwest winds 15 to 25 kt becoming north gales to 45
kt overnight. showers. waves 1 to 3 ft building to 7 to 10 ft
occasionally to 13 ft overnight.
.friday...north gales to 45 kt. a few storm force gusts to 50 kt
in the morning. rain and snow showers. isolated thunderstorms in
the morning. waves building 14 to 18 ft occasionally to 23 ft.
.friday night...north gales to 40 kt becoming northeast winds to
30 kt. chance of rain and snow showers. waves 10 to 14 ft
occasionally to 18 ft subsiding to 10 to 14 ft occasionally
to 18 ft overnight.
.saturday...northeast winds 15 to 25 kt diminishing to 10 to
15 kt in the afternoon. waves subsiding to 4 to 7 ft occasionally
to 9 ft.
.saturday night...east winds 5 to 10 kt veering to southwest
10 to 20 kt overnight. waves 2 to 4 ft.
.sunday...southwest winds 15 to 25 kt. waves building to 4 to 6 ft
occasionally to 8 ft in the afternoon.
.monday...southwest winds to 30 kt. slight chance of showers.
waves 4 to 7 ft occasionally to 9 ft.
$$
fzus63 klot 301346
glflm
lmz080-669-671-673-675-777-779-870-872-874-876-878-302200-
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-
846 am cdt thu oct 30 2014
sheboygan wi to pentwater mi south
...storm warning in effect from friday morning through friday
evening...
...gale warning in effect from friday evening through late friday
night...
.rest of today...southwest winds 10 to 20 kt diminishing to 10 to
15 kt in the mid afternoon. waves 1 to 3 ft.
.tonight...west winds 10 to 20 kt early becoming northwest gales
to 45 kt late. chance of showers. waves building to 5 to 8 ft
occasionally to 10 ft late.
.friday...north storm force winds to 50 kt. rain and snow showers.
isolated thunderstorms. waves building to 18 to 23 ft occasionally
to 28 ft by late morning.
.friday night...north gales to 45 kt gradually diminishing to 30
kt by daybreak. chance of rain and snow showers...mainly in the
evening. waves gradually subsiding to 12 to 16 ft occasionally to
20 ft.
.saturday...northeast winds to 30 kt diminishing to 10 to 20 kt
in the afternoon. waves subsiding to 6 to 9 ft occasionally to 12
ft.
.saturday night...northeast winds 10 to 15 kt veering to
southeast. waves 4 to 7 ft occasionally to 9 ft subsiding to 2 to
4 ft overnight.
.sunday...south winds 15 to 25 kt. waves 1 to 3 ft building to
2 to 4 ft in the afternoon.
.monday...south winds to 30 kt. chance of showers. waves 4 to
7 ft occasionally to 9 ft.
$$
fzus63 kmqt 301404
glfls
767
open lake forecast for lake superior
national weather service marquette mi
1004 am edt thu oct 30 2014
for waters beyond five nautical miles of shore on lake superior
.synopsis...low pressure of 29.3 inches in northern quebec will
continue north today as a high pressure ridge of 30.1 inches over the
mid mississippi valley slides into the ohio river valley. weak low
pressure of 30.0 inches will drift across the upper great lakes this
afternoon and deepen to 29.7 inches by friday morning as it reaches
the lower great lakes. in its wake...30.6 inch high pressure
stretching from southern canada through the northern plains will push
across the upper great lakes friday night through saturday while
weakening to 30.4 inches. the high will move east of the area on
sunday as a low pressure trough of 29.6 inches forms over the plains.
this low will lift northeast into canada on monday while sweeping a
29.8 inch trough across the upper great lakes region on monday night.
lsz162-302100-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1004 am edt thu oct 30 2014 /904 am cdt thu oct 30 2014/
...gale warning in effect from 8 pm edt /7 pm cdt/ this evening
through friday morning...
.rest of today...northwest winds 5 to 15 knots increasing to
10 to 20 knots by mid afternoon. a slight chance of rain and snow
showers by mid afternoon. waves calm to 2 feet building to 2 to
4 feet.
.tonight...north gales to 35 knots. a slight chance of snow
showers. waves building to 7 to 11 feet.
.friday...north winds 15 to 25 knots diminishing to 10 to
20 knots by mid afternoon. a slight chance of snow showers
through early afternoon. waves subsiding to 6 to 9 feet.
.friday night...north winds 5 to 15 knots veering east after
midnight. waves subsiding to calm to 2 feet.
.saturday...south winds 5 to 15 knots increasing to 10 to
20 knots by mid afternoon. waves calm to 2 feet.
.saturday night...south winds 15 to 25 knots. waves building to
2 to 4 feet.
.sunday...south winds 15 to 25 knots diminishing to 10 to
20 knots. waves subsiding to 1 to 3 feet.
.monday...southwest winds 10 to 20 knots becoming west 15 to
25 knots. waves 1 to 3 feet.
$$
fzus63 kmqt 301404
glfls
lsz263-302100-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
1004 am edt thu oct 30 2014
...gale warning in effect from 8 pm edt this evening through
friday morning...
.rest of today...northwest winds 5 to 15 knots increasing to
10 to 20 knots by mid afternoon. a chance of rain showers. a
slight chance of snow showers by mid afternoon. waves 1 to 3 feet
building to 2 to 4 feet.
.tonight...north gales to 40 knots. a slight chance of rain
showers through midnight. a chance of snow showers. waves
building to 10 to 14 feet...then subsiding to 9 to 12 feet.
.friday...north winds 20 to 30 knots diminishing to 15 to
25 knots by mid afternoon. a chance of snow showers. waves
subsiding to 3 to 6 feet.
.friday night...north winds 10 to 20 knots becoming east 5 to
15 knots after midnight. waves subsiding to calm to 2 feet.
.saturday...south winds 5 to 15 knots increasing to 10 to
20 knots by mid afternoon. waves calm to 2 feet.
.saturday night...south winds 15 to 25 knots. waves building
to 2 to 4 feet.
.sunday...south winds 15 to 25 knots. waves 2 to 4 feet.
.monday...southwest winds 10 to 20 knots veering west. a chance
of rain showers. waves 2 to 4 feet.
$$
fzus63 kmqt 301404
glfls
lsz264-302100-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1004 am edt thu oct 30 2014
...gale warning in effect from this evening through friday
morning...
.rest of today...northeast winds less than 10 knots becoming
north 5 to 15 knots by mid afternoon. a chance of rain showers...
possibly mixed with snow. waves calm to 2 feet building to 1 to
3 feet.
.tonight...north gales to 40 knots. a chance of snow showers.
waves building to 10 to 14 feet...then subsiding to 9 to 12 feet.
.friday...north gales to 35 knots diminishing to 20 to 30 knots
by mid afternoon. a slight chance of snow showers. waves
subsiding to 3 to 6 feet.
.friday night...north winds 10 to 20 knots becoming northeast
5 to 15 knots after midnight. waves subsiding to calm to 2 feet.
.saturday...south winds 5 to 15 knots increasing to 10 to
20 knots by mid afternoon. waves calm to 2 feet.
.saturday night...south winds 15 to 25 knots. waves building to
2 to 4 feet.
.sunday...south winds 15 to 25 knots. waves 2 to 4 feet.
.monday...south winds 10 to 20 knots becoming west 15 to
25 knots. a chance of rain showers. waves 2 to 4 feet.
$$
fzus63 kmqt 301404
glfls
lsz265-302100-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1004 am edt thu oct 30 2014
...gale warning in effect from this evening through friday
morning...
.rest of today...west winds 5 to 15 knots veering northwest by
mid afternoon. a chance of rain showers. a slight chance of snow
showers by mid afternoon. waves calm to 2 feet.
.tonight...north winds 20 to 30 knots increasing to gales to
40 knots after midnight. a slight chance of rain showers through
midnight. snow showers likely. waves building to 10 to 14 feet.
.friday...north gales to 35 knots diminishing to 20 to 30 knots
by mid afternoon. a chance of snow showers. waves subsiding to
5 to 8 feet.
.friday night...north winds 15 to 25 knots becoming northeast
5 to 15 knots after midnight. a slight chance of snow showers
through midnight. waves subsiding to 2 to 4 feet.
.saturday...northeast winds 5 to 15 knots veering south by mid
afternoon. waves subsiding to calm to 2 feet.
.saturday night...south winds 10 to 20 knots. waves building to
1 to 3 feet.
.sunday...south winds 15 to 25 knots. waves building to 2 to
4 feet...then subsiding to 1 to 3 feet.
.monday...south winds 10 to 20 knots becoming southwest 15 to
25 knots. a chance of rain showers. waves 1 to 3 feet.
$$
fzus63 kmqt 301404
glfls
lsz266-302100-
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-
1004 am edt thu oct 30 2014
...gale warning in effect from this evening through friday
afternoon...
.rest of today...west winds 5 to 15 knots veering north by mid
afternoon. a chance of rain showers. a slight chance of snow
showers by mid afternoon. waves calm to 2 feet.
.tonight...north winds 20 to 30 knots increasing to gales to
45 knots after midnight. a slight chance of rain showers through
midnight. a chance of snow showers. waves building to 10 to
14 feet.
.friday...north gales to 35 knots diminishing to 20 to 30 knots
by mid afternoon. a chance of snow showers. waves building to
11 to 15 feet...then subsiding to 6 to 9 feet.
.friday night...north winds 15 to 25 knots becoming northeast
5 to 15 knots after midnight. a slight chance of snow showers
through midnight. waves subsiding to 2 to 4 feet.
.saturday...northeast winds 5 to 15 knots veering south by mid
afternoon. waves subsiding to calm to 2 feet.
.saturday night...south winds 10 to 20 knots increasing to 15 to
25 knots after midnight. waves building to 2 to 4 feet.
.sunday...south winds 15 to 25 knots increasing to 20 to
30 knots. waves building to 3 to 5 feet.
.monday...south winds 15 to 25 knots veering southwest. a chance
of rain showers. waves subsiding to 2 to 4 feet.
$$
fzus63 kmqt 301404
glfls
lsz267-302100-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1004 am edt thu oct 30 2014
...gale warning in effect from this evening through friday
afternoon...
.rest of today...southwest winds 5 to 15 knots veering north by
mid afternoon. a chance of rain showers. a slight chance of snow
showers by mid afternoon. waves calm to 2 feet.
.tonight...northeast winds 20 to 30 knots becoming north gales to
40 knots after midnight. a slight chance of rain showers through
midnight. a chance of snow showers. waves building to 8 to
11 feet.
.friday...north gales to 35 knots. a chance of snow showers.
waves subsiding to 6 to 9 feet.
.friday night...north winds 20 to 30 knots becoming northeast
15 to 25 knots after midnight. a slight chance of snow showers
through midnight. waves subsiding to 2 to 4 feet.
.saturday...northeast winds 5 to 15 knots diminishing to less
than 10 knots by mid afternoon. waves subsiding to calm to
2 feet.
.saturday night...south winds 5 to 15 knots increasing to 10 to
20 knots after midnight. waves building to 1 to 3 feet.
.sunday...south winds 15 to 25 knots. waves building to 2 to
4 feet.
.monday...south winds 15 to 25 knots veering southwest. a chance
of rain showers. waves 2 to 4 feet.
$$

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