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fzus61 kbuf 230551
glflo 
854 

open lake forecast for lake ontario
national weather service buffalo ny
151 am edt fri jun 23 2017

for waters beyond five nautical miles of shore on lake ontario

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 warm front will remain across the lower great lakes region
overnight. meanwhile, a 29.6 inch low over the central great 
lakes will track north of the lake on friday with an associated 
cold front crossing the lake friday night. this low will then 
merge with another low and deepen to 29.2 across the canadian 
maritimes over the weekend. meanwhile a 30.1 inch high will build 
across the mid-western state and ridge into the ohio valley early 
next week.

loz062-230915-
lake ontario open waters from the niagara river to hamlin beach-
151 am edt fri jun 23 2017

.overnight...southwest winds 10 to 15 knots. showers with a
chance of thunderstorms. waves 1 to 3 feet. 
.friday...southwest winds 10 to 15 knots. a chance of showers and
thunderstorms in the morning...then showers and thunderstorms
likely in the afternoon. some thunderstorms may produce gusty
winds in the afternoon. waves 2 to 3 feet. 
.friday night...west winds 5 to 15 knots. a chance of showers and
thunderstorms in the evening. some thunderstorms may produce
gusty winds in the evening. waves 1 to 3 feet. 
.saturday...west winds 5 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms in the afternoon.
waves 1 to 3 feet. 
.saturday night...west winds 5 to 15 knots becoming southwest.
waves 1 to 2 feet. 
.sunday...southwest winds 10 to 15 knots becoming west 5 to
10 knots. showers likely during the day...then a chance of
showers sunday night. waves 1 to 3 feet building to 2 to 4 feet...
then subsiding to 1 to 3 feet. 
.monday...west winds 5 to 10 knots. a chance of showers and
thunderstorms during the day...then a chance of showers monday
night. waves 1 to 2 feet. 
.tuesday...west winds 5 to 10 knots. a chance of showers during
the day. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 230551
glflo 

loz063>065-230915-
lake ontario open waters from hamlin beach to the saint lawrence
river-
151 am edt fri jun 23 2017

.overnight...south winds 10 to 15 knots becoming southwest.
a chance of showers and thunderstorms. waves 1 foot or less
building to 1 to 3 feet. 
.friday...south winds 10 to 15 knots becoming southwest. a chance
of showers and thunderstorms early. showers and thunderstorms
likely in the afternoon. some thunderstorms may produce gusty
winds in the afternoon. waves 1 to 3 feet. 
.friday night...southwest winds 10 to 15 knots becoming west. a
chance of showers and thunderstorms in the evening. some
thunderstorms may produce gusty winds in the evening. waves 1 to
3 feet. 
.saturday...west winds 5 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday night...west winds 15 to 20 knots diminishing to 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...southwest winds 15 to 25 knots becoming west. a chance
of showers. waves 1 to 3 feet building to 3 to 6 feet. 
.monday...west winds 5 to 10 knots becoming southwest. a chance
of showers and thunderstorms during the day...then a chance of
showers monday night. waves 1 to 3 feet subsiding to 1 foot or
less. 
.tuesday...west winds 5 to 10 knots. a chance of showers and
thunderstorms during the day...then a chance of showers tuesday
night. waves 1 to 2 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 230211
glfle 
881 

open lake forecast for lake erie
national weather service cleveland oh
1011 pm edt thu jun 22 2017

for waters beyond five nautical miles of shore on lake erie

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 cold front from the western great lakes will cross
lake erie friday afternoon. a series of weak, reinforcing cold 
fronts will cross the lake over the weekend and on monday as a 
trough averaging 30.00 inches remains across the eastern great 
lakes. high pressure 30.20 inches from the plains states will move
to the ohio valley by late tuesday.

lez162>164-230815-
lake erie open waters from maumee bay to reno beach oh-
lake erie open waters from reno beach to the islands oh-
lake erie open waters from the islands to vermilion oh-
1011 pm edt thu jun 22 2017

.overnight...southwest winds 10 to 15 knots increasing to 15 to 
20 knots. showers and thunderstorms likely, mainly late. waves 1 
to 2 feet increasing to 2 to 3 feet. 
.friday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. showers and thunderstorms. waves 1 to 3 feet. 
.friday night...west winds 5 to 15 knots becoming northwest 15 to
20 knots. a chance of showers and thunderstorms in the evening.
waves 1 to 3 feet. 
.saturday...northwest winds 5 to 15 knots becoming west. waves
1 to 3 feet. 
.saturday night...west winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers and thunderstorms during the day.
waves 1 to 3 feet. 
.monday...west winds 10 to 15 knots. a chance of showers and
thunderstorms during the day...then a chance of showers monday
night. waves 2 feet or less. 
.tuesday...west winds 10 to 15 knots becoming southwest. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 230211
glfle 

lez061-165>169-230815-
lake erie open waters from ripley to buffalo ny-
lake erie open waters from vermilion to avon point oh-
lake erie open waters from avon point to willowick oh-
lake erie open waters from willowick to geneva-on-the-lake oh-
lake erie open waters from geneva-on-the-lake to conneaut oh-
lake erie open waters from conneaut oh to ripley ny-
1011 pm edt thu jun 22 2017

.overnight...southwest winds 10 to 15 knots increasing to 15 to 
20 knots. showers and thunderstorms likely, mainly late. waves 1 
to 2 feet building to 2 to 4 feet. 
.friday...southwest winds 15 to 20 knots. showers and
thunderstorms. waves 2 to 4 feet building to 3 to 5 feet. 
.friday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers and thunderstorms in the evening.
waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...northwest winds 5 to 15 knots becoming west 15 to
20 knots. waves 1 to 3 feet. 
.saturday night...west winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers and thunderstorms during the day.
waves 2 to 4 feet building to 3 to 5 feet...then subsiding to
2 to 3 feet. 
.monday...west winds 10 to 15 knots. a chance of showers and
thunderstorms during the day...then a chance of showers monday
night. waves 1 to 3 feet. 
.tuesday...west winds 10 to 15 knots becoming southwest. a chance
of showers and thunderstorms during the day. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 230144
glflh 
277 

open lake forecast for lake huron
national weather service detroit/pontiac mi
944 pm edt thu jun 22 2017

for waters beyond five nautical miles off 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 warm front will continue lifting north across the 
region before low pressure of 29.50 inches tracks east through the 
area late tonight into friday morning. as this system continues to 
the east, a cold frontal boundary will settle south of the region 
by friday evening.

lhz361-230815-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
944 pm edt thu jun 22 2017

.rest of tonight...southwest winds 5 to 10 knots this evening
becoming light and variable. showers and thunderstorms likely.
waves 1 to 3 feet. 
.friday...west winds 5 to 10 knots. showers and thunderstorms
likely early in the morning. waves 2 feet or less. 
.friday night...west winds 5 to 10 knots. waves 1 to 3 feet. 
.saturday...west winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then increasing to
10 to 15 knots early in the afternoon. waves 1 to 3 feet. 
.saturday night...west winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 2 feet or less.
.sunday...west winds 5 to 10 knots. a chance of showers early in
the morning. waves 2 feet or less. 
.monday...light and variable winds becoming northwest 5 to
10 knots in the late evening and early morning. a chance of
showers. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots. waves 2 feet or less. 


$$
fzus63 kdtx 230144
glflh 

lhz362-363-230815-
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-
944 pm edt thu jun 22 2017

.rest of tonight...light and variable winds becoming north 5 to
10 knots early in the morning. showers with thunderstorms likely.
waves 1 to 3 feet. 
.friday...north winds 5 to 10 knots in the morning becoming light
and variable. showers with thunderstorms likely in the morning...
then a chance of showers and thunderstorms early in the
afternoon. waves 1 to 3 feet. 
.friday night...south winds 5 to 10 knots veering to the west in
the late evening and overnight. waves 1 to 3 feet. 
.saturday...west winds 5 to 10 knots. a chance of showers late in
the afternoon. waves 1 to 3 feet. 
.saturday night...west winds 5 to 10 knots. a chance of showers
in the evening. waves 1 to 3 feet. 
.sunday...west winds 5 to 10 knots becoming light and variable. a
chance of showers early in the morning. waves 2 feet or less. 
.monday...light and variable winds becoming north 5 to 10 knots
in the late evening and early morning. a chance of showers until
late afternoon. waves 2 feet or less. 
.tuesday...north winds 5 to 10 knots backing to the southwest
until early morning. waves 2 feet or less. 


$$
fzus63 kdtx 230144
glflh 

lhz462>464-230815-
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-
944 pm edt thu jun 22 2017

.rest of tonight...south winds 5 to 10 knots increasing to 10 to
15 knots after midnight. showers and thunderstorms likely. waves 
1 to 3 feet building to 2 to 4 feet early in the morning. 
.friday...southwest winds 5 to 10 knots veering to the northwest
early in the afternoon...then becoming light and variable late in
the afternoon. showers with thunderstorms likely until late
afternoon...then a chance of showers and thunderstorms late in
the afternoon. waves 1 to 3 feet. 
.friday night...light and variable winds becoming northwest 5 to
10 knots after midnight. waves 2 feet or less. 
.saturday...west winds 5 to 10 knots. a chance of showers in the
afternoon. waves 2 feet or less. 
.saturday night...west winds 5 to 10 knots increasing to 10 to
15 knots after midnight. a chance of showers until early morning.
waves 2 feet or less. 
.sunday...west winds 10 to 15 knots becoming northwest 5 to
10 knots late in the afternoon...then becoming light and variable
late in the evening. a chance of showers early in the morning.
waves 2 feet or less. 
.monday...light and variable winds becoming north 5 to 10 knots
until early morning. a chance of showers. waves 2 feet or less. 
.tuesday...north winds 5 to 10 knots backing to the south in the
late evening and early morning. waves 2 feet or less. 


$$
fzus63 kdtx 230138
glfsc 
806 

lake st clair forecast
national weather service detroit/pontiac mi
938 pm edt thu jun 22 2017

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 warm front will continue lifting north across the 
region before low pressure of 29.50 inches tracks east through the 
area late tonight into friday morning. as this system continues to 
the east, a cold frontal boundary will settle south of the region 
by friday evening.

lcz460-230815-
lake st clair-
938 pm edt thu jun 22 2017

.rest of tonight...southwest winds 10 to 15 knots. mostly cloudy. 
showers and thunderstorms likely. waves 1 to 3 feet.
.friday...southwest winds 10 to 15 knots becoming northwest 5 to 10
knots late in the afternoon. mostly cloudy. showers and
thunderstorms likely until late afternoon...then a chance of showers
and thunderstorms late in the afternoon. waves 2 feet or less.
.friday night...northwest winds 5 to 10 knots increasing to 10 to 15
knots early in the morning. partly cloudy. waves 2 feet or less.
.saturday...northwest winds 10 to 15 knots becoming west 5 to 10
knots in the late morning and early afternoon...then increasing to
10 to 15 knots late in the afternoon. partly sunny. waves 2 feet or
less.
.saturday night...west winds 10 to 15 knots. partly cloudy. waves 2
feet or less.
.sunday...west winds 10 to 15 knots. partly cloudy. a chance of
light showers. waves 2 feet or less.
.monday...northwest winds 5 to 10 knots. partly cloudy. showers
likely. waves 2 feet or less.
.tuesday...northwest winds 5 to 10 knots. partly cloudy. a chance of
showers. waves 2 feet or less.

$$

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