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fzus63 klot 210747
glflm
839
open lake forecast for lake michigan
national weather service chicago/romeoville il
247 am cdt tue oct 21 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...low pressure of 29.8 inches near lake ontario will
move southeast off the mid atlantic coast wednesday morning...
then deepen to 29.4 inches as it moves along the new england
coast thursday and thursday night. high pressure of 30.2 inches
over ontario will strengthen to 30.5 inches as it moves east
into quebec tonight and wednesday. a weaker ridge of 30.3 inches
will move across the lake tonight into wednesday morning...then
begin to weaken as it remains nearly stationary over the eastern
lakes thursday.
lmz261-362-364-366-563-565-567-868-211400-
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-
247 am cdt tue oct 21 2014
sheboygan wi to pentwater mi north
.today...north winds to 30 kt becoming northeast and diminishing
to 15 to 20 kt this afternoon. waves 5 to 8 ft occasionally to 10
ft subsiding to 4 to 6 ft occasionally to 8 ft this afternoon.
.tonight...east winds 10 to 20 kt diminishing to 5 to 10 kt late.
waves 4 to 6 ft occasionally to 8 ft subsiding to 1 to 3 ft
overnight.
.wednesday...east winds 5 to 10 kt. waves 1 to 2 ft.
.wednesday night...southeast winds 5 to 10 kt becoming south.
waves 1 to 2 ft.
.thursday...south winds 10 to 20 kt. slight chance of showers in
the afternoon. waves 1 to 3 ft.
.thursday night...south winds 10 to 15 kt. slight chance of
showers. waves 1 to 3 ft.
.friday...southwest winds 10 to 15 kt. waves 1 to 3 ft.
.saturday...west winds 15 to 20 kt. waves 2 to 4 ft.
$$
fzus63 klot 210747
glflm
lmz080-669-671-673-675-777-779-870-872-874-876-878-211400-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
247 am cdt tue oct 21 2014
sheboygan wi to pentwater mi south
.today...north winds to 30 kt diminishing to 20 to 25 kt this
afternoon. chance of showers this morning. waves 5 to 8 ft
occasionally to 10 ft.
.tonight...northeast winds 15 to 25 kt becoming east 10 to 15
kt. waves 4 to 7 ft occasionally to 9 ft subsiding to 2 to 4 ft.
.wednesday...northeast winds around 10 kt. waves 1 to 3 ft.
.wednesday night...east winds 5 to 10 kt becoming south. waves
1 to 2 ft.
.thursday...south winds 10 to 15 kt. slight chance of showers in
the afternoon. waves 1 to 3 ft.
.thursday night...southwest winds 10 to 15 kt. chance of showers.
waves 1 to 3 ft.
.friday...southwest winds 10 to 15 kt. waves 1 to 3 ft.
.saturday...west winds 10 to 15 kt. waves 1 to 3 ft.
$$
fzus63 kmqt 210749
glfls
821
open lake forecast for lake superior
national weather service marquette mi
349 am edt tue oct 21 2014
for waters beyond five nautical miles of shore on lake superior
.synopsis...high pressure of 30.3 inches near james bay will build
to 30.6 inches over quebec by wednesday morning while extending a
ridge of 30.3 inches across lake superior and the upper great lakes.
expect the ridge over lake superior to persist but weaken to 30.1
inches through friday as a low pressure system of 29.4 inches over
the mid atlantic states moves to nova scotia. another low pressure
system of 29.4 inches will develop over manitoba on friday and
deepen to 29.3 inches as it moves to hudson bay by saturday
morning. this low will expand into quebec by late saturday as a
high pressure ridge of 30.1 inches builds over the northern plains.
lsz162-211600-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
349 am edt tue oct 21 2014 /249 am cdt tue oct 21 2014/
.early this morning...east winds 10 to 20 knots. waves 3 to
5 feet.
.today...east winds 10 to 20 knots. waves subsiding to 1 to
3 feet.
.tonight...east winds 10 to 20 knots veering south after
midnight. waves 1 to 3 feet.
.wednesday...south winds 5 to 15 knots backing southeast by mid
afternoon. waves subsiding to calm to 2 feet.
.wednesday night...south winds 5 to 15 knots increasing to 10 to
20 knots after midnight. a chance of showers. waves calm to
2 feet.
.thursday...south winds 5 to 15 knots. showers likely through
early afternoon...then a chance of showers by mid afternoon.
waves building to 1 to 3 feet...then subsiding to calm to 2 feet.
.thursday night...south winds 5 to 15 knots veering southwest
after midnight. waves calm to 2 feet.
.friday...southwest winds 5 to 15 knots becoming west 10 to
20 knots. waves building to 1 to 3 feet.
.saturday...west winds 10 to 20 knots diminishing to 5 to
15 knots. waves subsiding to calm to 2 feet.
$$
fzus63 kmqt 210749
glfls
lsz263-211600-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
349 am edt tue oct 21 2014
.early this morning...northeast winds 10 to 20 knots. waves 3 to
5 feet.
.today...east winds 10 to 20 knots diminishing to 5 to 15 knots
by mid afternoon. waves subsiding to 1 to 3 feet.
.tonight...southeast winds 5 to 15 knots becoming south 10 to
20 knots after midnight. waves 1 to 3 feet.
.wednesday...south winds 5 to 15 knots. waves 1 to 3 feet.
.wednesday night...south winds 10 to 20 knots. a chance of rain
showers. waves 1 to 3 feet.
.thursday...south winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. a chance of rain showers. waves
subsiding to calm to 2 feet.
.thursday night...south winds 5 to 15 knots veering southwest
after midnight. a chance of rain showers. waves calm to 2 feet.
.friday...southwest winds 5 to 15 knots becoming west 10 to
20 knots. waves building to 1 to 3 feet.
.saturday...west winds 10 to 20 knots diminishing to 5 to
15 knots. waves building to 2 to 4 feet...then subsiding to calm
to 2 feet.
$$
fzus63 kmqt 210749
glfls
lsz264-211600-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
349 am edt tue oct 21 2014
.early this morning...northeast winds 10 to 20 knots. waves 3 to
6 feet subsiding to 3 to 5 feet.
.today...east winds 10 to 20 knots diminishing to 5 to 15 knots
by mid afternoon. waves subsiding to calm to 2 feet.
.tonight...southeast winds 5 to 15 knots becoming south 10 to
20 knots after midnight. waves building to 1 to 3 feet.
.wednesday...south winds 10 to 20 knots. waves building to 2 to
4 feet.
.wednesday night...south winds 10 to 20 knots. a slight chance of
rain showers after midnight. waves 2 to 4 feet.
.thursday...south winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. a chance of rain showers. waves
subsiding to 1 to 3 feet.
.thursday night...south winds 5 to 15 knots veering southwest
after midnight. a chance of rain showers. waves subsiding to calm
to 2 feet.
.friday...southwest winds 10 to 20 knots veering west. waves
building to 1 to 3 feet.
.saturday...west winds 15 to 25 knots diminishing to 10 to
20 knots. waves building to 2 to 4 feet...then subsiding to calm
to 2 feet.
$$
fzus63 kmqt 210749
glfls
lsz265-211600-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
349 am edt tue oct 21 2014
.early this morning...northeast winds 10 to 20 knots. waves 3 to
6 feet.
.today...northeast winds 10 to 20 knots becoming east 5 to
15 knots by mid afternoon. waves subsiding to 2 to 4 feet.
.tonight...southeast winds 10 to 20 knots becoming south 5 to
15 knots after midnight. waves subsiding to 1 to 3 feet.
.wednesday...south winds 5 to 15 knots backing southeast by mid
afternoon. waves 1 to 3 feet.
.wednesday night...south winds 10 to 20 knots. a slight chance of
rain showers after midnight. waves building to 2 to 4 feet...then
subsiding to 1 to 3 feet.
.thursday...south winds 5 to 15 knots. a chance of rain showers.
waves subsiding to calm to 2 feet.
.thursday night...south winds 5 to 15 knots becoming southwest
10 to 20 knots after midnight. a chance of showers. waves calm to
2 feet.
.friday...southwest winds 5 to 15 knots becoming west 10 to
20 knots. waves building to 1 to 3 feet.
.saturday...west winds 15 to 25 knots diminishing to 10 to
20 knots. waves building to 2 to 4 feet...then subsiding to calm
to 2 feet.
$$
fzus63 kmqt 210749
glfls
lsz266-211600-
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-
349 am edt tue oct 21 2014
.early this morning...northeast winds 15 to 25 knots. waves 4 to
7 feet.
.today...northeast winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. waves subsiding to 2 to 4 feet.
.tonight...east winds 5 to 15 knots becoming south 10 to 20 knots
after midnight. waves subsiding to calm to 2 feet...then building
to 1 to 3 feet.
.wednesday...south winds 10 to 20 knots diminishing to 5 to
15 knots by mid afternoon. waves building to 2 to 4 feet.
.wednesday night...south winds 10 to 20 knots. waves 2 to 4 feet.
.thursday...south winds 10 to 20 knots. a chance of rain showers.
waves subsiding to 1 to 3 feet.
.thursday night...south winds 5 to 15 knots veering southwest
after midnight. a chance of rain showers. waves subsiding to calm
to 2 feet.
.friday...south winds 5 to 15 knots becoming west 10 to 20 knots.
waves building to 2 to 4 feet.
.saturday...west winds 15 to 25 knots diminishing to 10 to
20 knots. waves building to 3 to 6 feet...then subsiding to 2 to
4 feet.
$$
fzus63 kmqt 210749
glfls
lsz267-211600-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
349 am edt tue oct 21 2014
.early this morning...northeast winds 15 to 25 knots. waves 3 to
6 feet.
.today...northeast winds 10 to 20 knots. waves subsiding to 1 to
3 feet.
.tonight...east winds 10 to 20 knots veering southeast after
midnight. waves subsiding to calm to 2 feet...then building to
1 to 3 feet.
.wednesday...south winds 5 to 15 knots backing southeast by mid
afternoon. waves calm to 2 feet.
.wednesday night...south winds 10 to 20 knots. waves building to
1 to 3 feet.
.thursday...south winds 10 to 20 knots. waves subsiding to calm
to 2 feet.
.thursday night...south winds 10 to 20 knots diminishing to 5 to
15 knots after midnight. waves calm to 2 feet.
.friday...south winds 5 to 15 knots becoming southwest 10 to
20 knots. waves building to 1 to 3 feet.
.saturday...west winds 15 to 25 knots becoming northwest 10 to
20 knots. waves building to 3 to 6 feet...then subsiding to 2 to
4 feet.
$$

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