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fzus61 kbuf 201739
glflo 
255 

open lake forecast for lake ontario
national weather service buffalo ny
139 pm 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 30.2 inch high will build from the upper great lakes tonight to
the lower great lakes monday before drifting off the southern new
england coast monday night. a weak 29.9 inch low will then move 
across lake erie late monday night and new york tuesday. a 30.1 
inch high will then build into the great lakes wednesday and 
thursday before drifting off the southern new england coast 
friday.

loz062-202115-
lake ontario open waters from the niagara river to hamlin beach-
139 pm edt sun may 20 2018

.this afternoon...west winds 10 to 15 knots. waves 1 to 2 feet.
.tonight...west winds 5 to 15 knots. waves 2 feet or less. 
.monday...west winds 10 knots or less becoming northwest. waves
1 foot or less. 
.monday night...northeast winds 10 knots or less becoming east
and increasing to 15 to 20 knots overnight. a chance of showers
in the evening, then showers with a chance of thunderstorms
overnight. waves 1 foot or less. 
.tuesday...east winds 15 to 20 knots becoming west and
diminishing to 5 to 10 knots. showers with a chance of
thunderstorms during the day. waves 1 foot or less. 
.wednesday...west winds 10 to 15 knots becoming northeast. waves
1 to 3 feet. 
.thursday...northeast winds 10 knots or less becoming southwest.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 201922
glflh 
710 

open lake forecast for lake huron
national weather service detroit/pontiac mi
322 pm 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
this afternoon and will persist into monday. weak low pressure
will track along the southern michigan border monday night, with
high pressure returning for the mid week period.

lhz361-362-210800-
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-
322 pm edt sun may 20 2018

.tonight...west winds 5 to 10 knots. waves 2 feet or less. 
.monday...light and variable winds. waves 2 feet or less. 
.monday night...light and variable winds. a chance of showers
after midnight. waves 2 feet or less. 
.tuesday...north winds 5 to 10 knots. a chance of showers early
in the morning. waves 2 feet or less. 
.tuesday night...west winds 5 to 10 knots. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots. waves 1 to 3 feet. 
.thursday...north winds 5 to 10 knots veering to the east until
early evening...then backing to the east 5 to 10 knots in the
late evening and early morning. waves 2 feet or less. 
.friday...south winds 5 to 10 knots. a chance of showers until
early morning. waves 2 feet or less. 


$$
fzus63 kdtx 201922
glflh 

lhz363-462-210800-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
322 pm edt sun may 20 2018

.tonight...light and variable winds. 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 overnight. a chance of showers.
a chance of thunderstorms late in the evening. waves 2 feet or
less. 
.tuesday...northeast winds 10 to 15 knots. a chance of showers
early in the morning. waves 2 feet or less. 
.tuesday night...light and variable winds becoming west 5 to
10 knots after midnight. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots in the morning becoming
light and variable...then becoming west 5 to 10 knots late in the
evening. waves 2 feet or less. 
.thursday...north winds 5 to 10 knots veering to the east in the
late morning and early afternoon...then veering to the south
until early morning. a chance of showers after midnight. waves
2 feet or less. 
.friday...south winds 5 to 10 knots. a chance of showers early in
the morning. a chance of showers until early morning. waves
2 feet or less. 


$$
fzus63 kdtx 201922
glflh 

lhz463-464-210800-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
322 pm edt sun may 20 2018

.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. a chance of showers in the
afternoon. waves 2 feet or less. 
.monday night...northeast winds 5 to 10 knots increasing to 10 to
15 knots after midnight. a chance of thunderstorms until early
morning. rain showers likely. waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and afternoon. showers likely early
in the morning. waves 2 feet or less. 
.tuesday night...northwest winds 5 to 10 knots backing to the
west after midnight. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots in the morning becoming
light and variable...then becoming southwest 5 to 10 knots late
in the evening. waves 2 feet or less. 
.thursday...light and variable winds becoming south 5 to 10 knots
until early morning. a chance of showers after midnight. waves
2 feet or less. 
.friday...south winds 5 to 10 knots. a chance of showers early in
the morning. a chance of showers until early morning. 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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