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fzus61 kbuf 251443
glflo 
096 

open lake forecast for lake ontario
national weather service buffalo ny
1043 am edt sun jun 25 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 weak 29.8 inch low near georgian bay will move to the ottawa 
valley tonight and to atlantic canada monday. meanwhile, a 30.2 
inch high will build into the ohio valley this afternoon, where 
it will remain into tuesday. this high will eventually build 
across the lower great lakes by wednesday. then a 29.5 inch low is
forecast to move across the great lakes region on thursday.

loz062-252115-
lake ontario open waters from the niagara river to hamlin beach-
1043 am edt sun jun 25 2017

.this afternoon...southwest winds 10 to 15 knots becoming west
15 to 20 knots. showers likely with scattered thunderstorms.
waves 2 to 4 feet. 
.tonight...west winds 15 to 20 knots diminishing to 10 to 15 
knots. a chance of showers through the early overnight. waves 2 to
4 feet subsiding to 1 to 2 feet. 
.monday...west winds 5 to 15 knots becoming south. scattered
showers in the morning...then showers likely with a chance of
thunderstorms in the afternoon. waves 2 feet or less. 
.monday night...west winds 10 to 15 knots increasing to 15 to
20 knots. showers likely with a chance of thunderstorms in the
evening...then a chance of showers overnight. waves 1 to 3 feet. 
.tuesday...west winds 15 to 20 knots. a chance of showers and
thunderstorms during the day. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.wednesday...southwest winds 15 to 20 knots becoming south 10 to
15 knots. a chance of showers wednesday night. waves 1 to 3 feet.
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. showers and thunderstorms likely during the day...then
showers likely with a chance of thunderstorms thursday night.
waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 251339
glflh 

lhz362-363-252015-
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-
939 am edt sun jun 25 2017

.rest of today...west winds 5 to 15 knots. scattered showers. 
waves 2 to 4 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...north winds 5 to 10 knots in the evening becoming
light and variable. scattered showers early in the evening. a
chance of showers early in the morning. waves 2 feet or less. 
.monday...east winds 5 to 10 knots. a chance of showers. waves
2 feet or less. 
.monday night...north winds 5 to 10 knots backing to the
northwest in the late evening and overnight. a chance of showers
early in the evening. waves 2 feet or less. 
.tuesday...northwest winds 10 to 15 knots becoming southwest 5 to
10 knots late in the morning...then increasing to 10 to 15 knots
late in the evening. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots backing to the south
early in the evening...then becoming southeast 15 to 20 knots
with gusts to 30 knots in the late evening and early morning. a
chance of showers in the afternoon. rain showers and a chance of
thunderstorms until early morning. waves 1 to 3 feet building to
5 to 7 feet. waves occasionally around 10 feet. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots until early evening...then becoming west 5 to 10 knots
in the late evening and early morning. showers likely early in
the morning. a chance of thunderstorms. a chance of showers until
early evening. waves 4 to 6 feet subsiding to 2 to 4 feet in the
late evening and early morning. waves occasionally around 8 feet.


$$
fzus63 kdtx 251339
glflh 

lhz462>464-252015-
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-
939 am edt sun jun 25 2017

.rest of today...west winds 10 to 15 knots with gusts to 20 knots.
scattered showers in the afternoon. waves 2 to 4 feet subsiding 
to 1 to 3 feet in the afternoon. 
.tonight...west winds 5 to 10 knots until early morning becoming
light and variable. a chance of showers. waves 2 feet or less. 
.monday...west winds 5 to 10 knots. a chance of showers. waves
2 feet or less. 
.monday night...west winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. a chance of showers
until early morning. waves 1 to 3 feet. 
.tuesday...northwest winds 10 to 15 knots becoming west 5 to
10 knots late in the morning...then backing to the southwest late
in the afternoon increasing to 10 to 15 knots late in the
evening. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 15 knots becoming south 15 to
20 knots in the late evening and early morning. showers likely
and a chance of thunderstorms until early morning. waves 1 to
3 feet building to 4 to 6 feet in the late evening and early
morning. waves occasionally around 8 feet. 
.thursday...southwest winds 15 to 20 knots becoming west 10 to
15 knots until early morning. showers likely until afternoon. a
chance of thunderstorms. a chance of showers until early morning.
waves 3 to 5 feet subsiding to 2 to 4 feet in the late evening
and early morning. 


$$

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