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fzus61 kbuf 221434
glflo 
111 

open lake forecast for lake ontario
national weather service buffalo ny
934 am est thu feb 22 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 30.8 inch high will slowly drift east across southern quebec 
through tonight. a warm front will push north across the lake on 
friday. high pressure over the northern plains friday evening will
build across lake ontario late friday night and saturday. a deep 
storm system will track from the central plains to the upper great
lakes saturday night and sunday.

loz062-222200-
lake ontario open waters from the niagara river to hamlin beach-
934 am est thu feb 22 2018

.this afternoon...east winds 10 to 15 knots increasing to 15 to
20 knots. waves 2 to 4 feet. 
.tonight...east winds 15 to 20 knots. waves 2 to 4 feet. 
.friday...east winds 15 to 20 knots becoming southwest 10 to
15 knots. rain. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.friday night...southwest winds 15 to 20 knots becoming west
10 to 15 knots. a chance of rain showers in the evening. waves
1 to 3 feet. 
.saturday...northwest winds 5 to 15 knots becoming east and
increasing to 15 to 25 knots. rain saturday night. waves 1 to
3 feet building to 3 to 5 feet. 
.sunday...southeast winds to 30 knots becoming west. rain showers
likely during the day. waves 3 to 6 feet building to 5 to 8 feet,
then subsiding to 3 to 6 feet. waves occasionally around 10 feet.
.monday...west winds 15 to 20 knots diminishing to 5 to 15 knots.
waves 3 to 6 feet subsiding to 1 to 3 feet. 

$$
fzus63 kdtx 221438
glflh 

lhz362-363-222115-
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-
938 am est thu feb 22 2018

.rest of today...northeast winds 5 to 10 knots. waves 1 to
3 feet. 
.tonight...northeast winds 5 to 10 knots becoming east 10 to
15 knots in the late evening and overnight. a chance of snow
showers early in the morning. waves 1 to 3 feet building to 3 to
5 feet after midnight. 
.friday...southeast winds 15 to 20 knots becoming south 10 to
15 knots in the late morning and afternoon. a chance of freezing
rain...snow showers and sleet in the morning. showers. waves 3 to
5 feet. 
.friday night...west winds 10 to 15 knots. a chance of showers
early in the evening. waves 2 to 4 feet. 
.saturday...northwest winds 5 to 10 knots becoming east 10 to
15 knots late in the afternoon...then increasing to 20 to
25 knots with gusts to 35 knot gales late in the evening. a
chance of snow showers and showers late in the afternoon. showers
and snow showers late in the evening. waves 2 to 4 feet subsiding
to 1 to 3 feet late in the morning...then building to 2 to 4 feet
late in the afternoon building to 5 to 7 feet late in the
evening. waves occasionally around 10 feet. 
.sunday...southeast winds 20 to 25 knots veering to the south in
the late morning and early afternoon...then veering to the west
early in the evening decreasing to 15 to 20 knots in the late
evening and early morning. gusts to 40 knot gales decreasing to
30 knots in the late evening and early morning. showers early in
the morning. waves 6 to 9 feet. waves occasionally around
12 feet. 
.monday...west winds 15 to 20 knots with gusts to 30 knots
decreasing to 5 to 10 knots. waves 4 to 6 feet subsiding to 2 to
4 feet until early morning. waves occasionally around 8 feet. 

wave heights are for ice free areas.

$$
fzus63 kdtx 221438
glflh 

lhz462>464-222115-
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-
938 am est thu feb 22 2018

.rest of today...northeast winds 5 to 10 knots increasing to
10 to 15 knots early in the afternoon...then decreasing to 5 to
10 knots late in the afternoon. waves 1 to 3 feet. 
.tonight...northeast winds 5 to 10 knots becoming east 10 to
15 knots early in the morning. waves 1 to 3 feet. 
.friday...southeast winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then veering
to the south early in the afternoon. showers until late
afternoon. a chance of showers late in the afternoon. waves 3 to
5 feet subsiding to 1 to 3 feet early in the afternoon. 
.friday night...southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late evening and overnight. a chance of showers
early in the evening. waves 1 to 3 feet. 
.saturday...northwest winds 5 to 10 knots veering to the north
late in the morning...then becoming east 10 to 15 knots late in
the afternoon increasing to 15 to 20 knots with gusts to 30 knots
late in the evening. snow showers likely late in the afternoon.
showers late in the afternoon. a chance of snow showers late in
the evening. waves 1 to 3 feet building to 3 to 5 feet late in
the evening. 
.sunday...southeast winds 15 to 20 knots becoming south 20 to
25 knots in the late morning and early afternoon...then veering
to the west early in the evening decreasing to 15 to 20 knots in
the late evening and early morning. gusts to 35 knot gales.
showers early in the morning...then a chance of showers in the
morning. waves 5 to 7 feet. waves occasionally around 10 feet. 
.monday...west winds 10 to 15 knots decreasing to 5 to 10 knots
until early morning. waves 3 to 5 feet subsiding to 1 to 3 feet
until early morning. 

wave heights are for ice free areas.

$$

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