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fzus61 kbuf 201317
glflo 

loz063>065-202130-
lake ontario open waters from hamlin beach to the saint lawrence
river-
917 am edt sun may 20 2018

.this afternoon...west winds 10 to 15 knots. waves 2 to 3 feet
subsiding to 1 to 2 feet.
.tonight...west winds 5 to 10 knots. waves 2 feet or less. 
.monday...west winds 5 to 10 knots. waves 2 feet or less. 
.monday night...northwest winds 10 knots or less becoming
southeast. a chance of showers overnight. waves 1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming west. a chance
of showers and thunderstorms. waves 2 feet or less. 
.wednesday...west winds 5 to 15 knots becoming north. waves 1 to
3 feet. 
.thursday...north winds 5 to 10 knots becoming southwest. waves
2 feet or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 201317
glflo 
060 

open lake forecast for lake ontario
national weather service buffalo ny
917 am edt sun may 20 2018

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 weak 29.7 inch low will track into eastern quebec this morning
with a cold front trailing this low crossing the lake early today.
a 30.2 inch high will then build into the great lakes tonight and
monday, shifting east of the lake by wednesday.

loz062-202130-
lake ontario open waters from the niagara river to hamlin beach-
917 am edt sun may 20 2018

.this afternoon...west winds 10 to 15 knots. waves 2 to 3 feet
subsiding to 1 to 2 feet.
.tonight...west winds 5 to 10 knots. waves 2 feet or less. 
.monday...west winds 10 knots or less. waves 1 foot or less. 
.monday night...north winds 10 knots or less becoming east. a
chance of showers overnight. waves 1 foot or less. 
.tuesday...east winds 10 knots or less becoming west. a chance of
showers and thunderstorms. waves 1 foot or less. 
.wednesday...west winds 5 to 10 knots becoming north. waves 1 to
3 feet. 
.thursday...northeast winds 10 knots or less becoming west. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 201358
glfle 

lez061-167>169-202015-
lake erie open waters from ripley to buffalo ny-
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-
958 am edt sun may 20 2018

.this afternoon...west winds 5 to 10 knots. waves 2 feet or less. 
.tonight...west winds 5 to 10 knots becoming northeast. waves
1 foot or less. 
.monday...east winds 5 to 15 knots becoming northeast. waves
2 feet or less. 
.monday night...northeast winds 5 to 15 knots becoming east. a
chance of showers. waves 2 feet or less. 
.tuesday...southeast winds 10 knots or less becoming west. a
chance of showers and thunderstorms during the day. waves 1 foot
or less. 
.wednesday...northwest winds 10 knots or less becoming north.
waves 2 feet or less. 
.thursday...northeast winds 10 knots or less becoming southwest.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 201358
glfle 
564 

open lake forecast for lake erie
national weather service cleveland oh
958 am edt sun may 20 2018

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...high pressure 30.20 inches from the dakotas to western
lake superior will build east across the great lakes today. the
high will remain in place tonight and monday. the high will weaken
monday night allowing weak low pressure to drift east across 
northern ohio. high pressure 30.10 inches will build across lake 
erie again wednesday into thursday.

lez162>166-202015-
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-
lake erie open waters from vermilion to avon point oh-
lake erie open waters from avon point to willowick oh-
958 am edt sun may 20 2018

.this afternoon...north winds 10 knots or less. waves 1 foot or 
less. 
.tonight...north winds 5 to 10 knots becoming northeast. waves
2 feet or less. 
.monday...northeast winds 5 to 15 knots. waves 2 feet or less. 
.monday night...northeast winds 5 to 15 knots becoming east less
than 10 knots. a chance of showers. waves 2 feet or less. 
.tuesday...south winds less than 10 knots becoming northwest. a
chance of showers and thunderstorms during the day. waves 1 foot
or less. 
.wednesday...north winds less than 10 knots becoming northeast.
waves 1 foot or less. 
.thursday...northeast winds 10 knots or less becoming south.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 201340
glflh 

lhz363-462-202000-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
940 am edt sun may 20 2018

.rest of today...north winds 5 to 10 knots. waves 1 to 3 feet. 
.tonight...light and variable winds becoming southwest 5 to
10 knots early in the morning. waves 2 feet or less. 
.monday...light and variable winds. waves 2 feet or less. 
.monday night...light and variable winds becoming northeast 5 to
10 knots in the late evening and early morning...then becoming
light and variable after midnight. waves 2 feet or less. 
.tuesday...light and variable winds. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots early in the morning
becoming light and variable...then becoming west 5 to 10 knots in
the late evening and early morning. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots veering to the southeast in
the late evening and early morning. waves 2 feet or less. 


$$
fzus63 kdtx 201340
glflh 
074 

open lake forecast for lake huron
national weather service detroit/pontiac mi
940 am edt sun may 20 2018

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...high pressure, 30.20 inches, will move over lake huron
today and persist into monday. weak low pressure will track along
the southern michigan border monday night, with high pressure
returning for the mid week period.

lhz361-362-202000-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
940 am edt sun may 20 2018

.rest of today...north winds 5 to 10 knots backing to the west
late in the afternoon. waves 1 to 3 feet. 
.tonight...north winds 5 to 10 knots backing to the west in the
late evening and overnight. waves 2 feet or less. 
.monday...west winds 5 to 10 knots early in the morning becoming
light and variable. waves 2 feet or less. 
.monday night...southeast winds 5 to 10 knots. waves 2 feet or
less. 
.tuesday...light and variable winds becoming west 5 to 10 knots
late in the evening. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots backing to the south in the
late evening and early morning. waves 1 to 3 feet. 
.thursday...east winds 5 to 10 knots veering to the south until
early morning. waves 2 feet or less. 


$$
fzus63 kdtx 201340
glflh 

lhz463-464-202000-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
940 am edt sun may 20 2018

.rest of today...north winds 10 to 15 knots. waves 2 to 4 feet. 
.tonight...north winds 5 to 10 knots early in the evening
becoming light and variable. waves 1 to 3 feet. 
.monday...light and variable winds. waves 2 feet or less. 
.monday night...north winds 5 to 10 knots early in the evening
becoming light and variable. waves 2 feet or less. 
.tuesday...light and variable winds. waves 2 feet or less. 
.wednesday...light and variable winds. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots early in the morning
becoming light and variable...then becoming northeast 5 to
10 knots in the late evening and early morning. waves 2 feet or
less. 


$$
fzus63 kdtx 201340
glfsc 
002 

lake st clair forecast
national weather service detroit/pontiac mi
940 am edt sun may 20 2018

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, 30.20 inches, will move over lake huron
today and persist into monday. weak low pressure will track along
the southern michigan border monday night, with high pressure
returning for the mid week period.

lcz460-202000-
lake st clair-
940 am edt sun may 20 2018

.rest of today...light and variable winds becoming northeast 5 to 10
knots in the afternoon. mostly cloudy. waves 2 feet or less.
.tonight...north winds 5 to 10 knots. partly cloudy. waves 2 feet or
less.
.monday...east winds 5 to 10 knots. partly sunny. waves 2 feet or
less.
.monday night...east winds 5 to 10 knots until early morning
becoming light and variable. mostly cloudy with a chance of showers
and thunderstorms. waves 2 feet or less.
.tuesday...light and variable winds. mostly cloudy with a chance of
showers and thunderstorms early in the morning...then partly cloudy.
waves 2 feet or less.
.wednesday...light and variable winds. mostly clear. waves nearly
calm.
.thursday...southeast winds 5 to 10 knots. mostly clear. waves 2
feet or less.

$$
fzus63 kdtx 200729
glflh 

lhz363-462>464-202015-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
329 am edt sun may 20 2018

.today...north winds 10 to 15 knots decreasing to 5 to 10 knots
in the afternoon. waves 3 to 5 feet. 
.tonight...north winds 5 to 10 knots early in the evening
becoming light and variable...then becoming southwest 5 to
10 knots early in the morning. waves 1 to 3 feet. 
.monday...light and variable winds. waves 2 feet or less. 
.monday night...light and variable winds becoming northeast 5 to
10 knots in the late evening and early morning...then becoming
light and variable after midnight. waves 2 feet or less. 
.tuesday...light and variable winds. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots early in the morning
becoming light and variable...then becoming east 5 to 10 knots in
the late evening and early morning. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots veering to the east. waves
2 feet or less. 


$$

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