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fzus61 kcle 030154
glfle 
902 

open lake forecast for lake erie
national weather service cleveland oh
954 pm edt tue sep 2 2014

for waters beyond five nautical miles of shore on lake erie

.synopsis...a cold front will move east of lake erie tonight. high
pressure 29.90 inches over the mid mississippi valley will cross
the lower lakes wednesday and then move off the east coast by
friday. low pressure 29.40 inches will track from the northern
plains just north of the lakes into quebec on friday. the
associated cold front will cross the lake early saturday. high
pressure 30.20 inches will build over the lake for the remainder
of the weekend.

lez162>168-030830-
lake erie open waters from maumee bay to reno beach-
lake erie open waters from reno beach to the islands-
lake erie open waters from the islands to vermilion-
lake erie open waters from vermilion to avon point-
lake erie open waters from avon point to willowick-
lake erie open waters from willowick to geneva-on-the-lake-
lake erie open waters from geneva-on-the-lake to conneaut-
954 pm edt tue sep 2 2014

.overnight...southwest winds 5 to 15 knots decreasing to 10 knots
or less. waves 2 feet or less.
.wednesday...south winds 10 knots or less. waves 2 feet or less.
.wednesday night...south winds 10 knots or less. waves 1 foot or
less.
.thursday...south winds 5 to 10 knots. waves 1 foot or less. 
.thursday night...south winds 5 to 10 knots becoming southwest.
waves 2 feet or less.
.friday...southwest winds 5 to 15 knots becoming north 10 to 15
knots friday night. a chance of showers and thunderstorms...then
showers and thunderstorms likely. waves 2 feet or less building to
1 to 3 feet.
.saturday...north winds 5 to 10 knots becoming northeast. a
chance of showers and thunderstorms in the morning. waves 1 to 3
feet.
.sunday...northeast winds 10 knots or less. waves 2 feet or less.

$$
fzus63 kdtx 030202
glflh 

lhz462>464-030800-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
955 pm edt tue sep 2 2014

.rest of tonight...light and variable winds...becoming southwest
5 to 10 knots late. waves 2 feet or less. 
.wednesday...light and variable winds...becoming south 5 to
10 knots by late morning. waves 2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots...becoming south
10 to 15 knots after midnight. waves 1 to 3 feet. 
.thursday...south winds 10 to 15 knots...increasing to 15 to
20 knots by afternoon. waves 2 to 4 feet...building to 3 to
5 feet by afternoon. 
.thursday night...south winds 15 to 20 knots...becoming southwest
10 to 15 knots late. a chance of showers and thunderstorms. waves
3 to 5 feet. 
.friday...southwest winds 10 to 15 knots...veering to the
northwest in the afternoon...then veering to the north. showers
likely and a chance of thunderstorms...then a chance of showers
by late evening. waves 3 to 5 feet. 
.saturday...north winds 10 to 15 knots...diminishing to 5 to
10 knots late. a chance of showers early. waves 2 to 4 feet...
subsiding to 1 to 3 feet late. 
.sunday...northwest winds 5 to 10 knots...veering to the north
late...then veering to the southeast by midnight. waves 2 feet or
less. 


$$
fzus63 kdtx 030202
glfsc 
481 

lake st clair forecast
national weather service detroit/pontiac mi
955 pm edt tue sep 2 2014

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...high pressure of 30.00 inches will build into the 
central great lakes through tomorrow. this high will persist on 
thursday...but give way to a cold front on friday.

lcz460-030800-
lake st clair-
955 pm edt tue sep 2 2014

.rest of tonight...west winds 5 to 10 knots this evening...becoming
light and variable overnight. mostly clear. waves 2 feet or less. 
.wednesday...light and variable winds...becoming south 5 to 10 knots
by late morning. mostly sunny. waves 2 feet or less. 
.wednesday night...south winds 5 to 10 knots. mostly clear. waves
2 feet or less. 
.thursday...south winds 5 to 10 knots...increasing to 15 to
20 knots. partly sunny. waves 2 feet or less. 
.thursday night...south winds 10 to 15 knots...becoming southwest
5 to 10 knots after midnight. partly cloudy with a chance of light
showers. waves 2 feet or less. 
.friday...west winds 10 to 15 knots...veering to the north through
midnight. showers likely and a chance of thunderstorms...then a
chance of showers and thunderstorms through midnight. partly sunny
early...becoming mostly cloudy. waves 2 feet or less. 
.saturday...north winds 10 to 15 knots. a chance of showers and
thunderstorms. partly cloudy. waves 2 feet or less. 
.sunday...northeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less. 

$$
fzus63 klot 030152
glflm 
105 

open lake forecast for lake michigan
national weather service chicago/romeoville il
852 pm cdt tue sep 2 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...a weak low pressure trough of 29.9 inches over the
southern tip of the lake will shift to lower michigan and
dissipate overnight. meanwhile...weak high pressure of 30.1 inches will
move across the ohio valley tonight. low pressure of 29.6 inches
over the northern plains on thursday morning will move across
james by by friday morning while deepening to 29.4 inches. this
will steer a cold front down the lake late thursday night through
friday afternoon. high pressure of 30.2 inches will then build
across the region on saturday and slide slowly east by monday
morning.

lmz261-362-364-366-563-565-567-868-030930-
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-
852 pm cdt tue sep 2 2014

sheboygan wi to pentwater mi north

.rest of tonight...southwest winds 10 to 15 kt. waves 1 to 3 ft.
.wednesday...southwest winds 10 to 15 kt becoming south and
increasing to 15 to 20 kt in the afternoon. waves 2 to 4 ft
building to 3 to 5 ft occasionally to 7 ft late.
.wednesday night...south winds 15 to 25 kt increasing to 20 to 25
kt with gusts to 30 kt toward daybreak. slight chance of showers
and thunderstorms in the evening...then showers and thunderstorms
likely overnight. waves 4 to 6 ft occasionally to 8 ft.
.thursday...south winds 20 to 25 kt with gusts to 30 kt. showers
and thunderstorms likely in the morning...then chance of showers
and thunderstorms in the afternoon. waves 4 to 7 ft occasionally
to 9 ft.
.thursday night...southwest winds 20 to 25 kt with gusts to 30 kt
veering to northwest 15 to 25 kt by daybreak. showers and
thunderstorms likely. waves subsiding to 3 to 5 ft occasionally to
7 ft.
.friday...northwest winds 15 to 25 kt becoming north 10 to 20 kt.
chance of thunderstorms and slight chance of showers in the
morning. waves 3 to 5 ft occasionally to 7 ft.
.friday night...north winds 10 to 20 kt. waves 3 to 5 ft
occasionally to 7 ft. 
.saturday...north winds 10 to 15 kt becoming west. waves 2 to 4
ft.
.sunday...northwest winds 10 to 15 kt becoming southwest. waves
1 to 3 ft. 

$$
fzus63 klot 030152
glflm 

lmz080-669-671-673-675-777-779-870-872-874-876-878-030930-
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-
852 pm cdt tue sep 2 2014

sheboygan wi to pentwater mi south

.rest of tonight...southwest winds 10 to 15 kt. waves 1 to 3 ft. 
.wednesday...southwest winds 5 to 10 kt becoming south 10 to 20
kt. waves 1 to 3 ft.
.wednesday night...south winds 10 to 20 kt increasing to 20 to 25
kt with gusts to 30 kt. chance of showers and thunderstorms
overnight. waves building to 4 to 6 ft occasionally to 8 ft.
.thursday...south winds 20 to 25 kt with gusts to 30 kt. slight
chance of showers and thunderstorms in the morning. waves 4 to 7
ft occasionally to 9 ft.
.thursday night...south winds 20 to 25 kt with gusts to 30 kt
becoming southwest 15 to 25 kt. slight chance of showers and
thunderstorms in the evening...then chance of showers and
thunderstorms overnight. waves 4 to 7 ft occasionally to 9 ft.
.friday...northwest winds 15 to 25 kt becoming north. chance of
showers and thunderstorms in the morning...then chance of
thunderstorms and slight chance of showers in the afternoon.
waves 3 to 5 ft occasionally to 7 ft. 
.friday night...northeast winds 15 to 25 kt easing to 10 to 20 kt.
slight chance of showers. waves 3 to 5 ft occasionally to 7 ft.
.saturday...north winds 10 to 20 kt easing to 10 t0 15 kt
overnight. waves 3 to 5 ft occasionally to 7 ft subsiding to 2 to
4 ft.
.sunday...north winds 10 to 15 kt. waves 2 to 4 ft subsiding to 1
to 3 ft.

$$

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