fzus61 kbuf 221400
glflo 
731 

open lake forecast for lake ontario
national weather service buffalo ny
1000 am edt thu jun 22 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 30.0 inch high ridged along the spine of the appalachians will
slide off the east coast today, while a warm front lifts into the
lower lakes region. a 29.6 inch low will then develop over the 
central great lakes tonight and track north of the lake on
friday, before merging with a larger low pressure system over 
quebec friday night. an associated cold front will cross the lake 
friday night.

loz062-222100-
lake ontario open waters from the niagara river to hamlin beach-
1000 am edt thu jun 22 2017

.this afternoon...south winds 10 knots or less becoming southeast.
a chance of showers early...then a chance of showers and 
thunderstorms late. waves 1 foot or less. 
.tonight...southeast winds 5 to 15 knots becoming southwest 15 to
20 knots. a chance of showers and thunderstorms early...then
showers likely with a chance of thunderstorms late in the
evening. a chance of showers and thunderstorms after midnight.
waves 2 feet or less. 
.friday...southwest winds 10 to 15 knots. showers likely with a
chance of thunderstorms in the morning...then showers and
thunderstorms likely in the afternoon. some thunderstorms may
produce gusty winds in the afternoon. waves 1 to 2 feet. 
.friday night...southwest winds 15 to 20 knots becoming west.
showers and thunderstorms likely in the evening. some
thunderstorms may produce gusty winds in the evening. waves 1 to
3 feet building to 2 to 4 feet. 
.saturday...west winds 15 to 20 knots. a chance of showers. waves
2 to 4 feet. 
.sunday...west winds 15 to 20 knots becoming southwest 5 to
15 knots. a chance of showers. waves 3 to 5 feet subsiding to
1 to 3 feet. 
.monday...southwest winds 15 to 20 knots becoming west. a chance
of showers and thunderstorms. waves 1 to 3 feet building to 3 to
5 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 221347
glflh 

lhz362-363-222030-
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-
947 am edt thu jun 22 2017

.rest of today...southeast winds 15 to 20 knots becoming south
10 to 15 knots late in the afternoon. showers likely late in the
morning. a chance of thunderstorms. a chance of showers in the
afternoon. waves 3 to 5 feet. 
.tonight...southwest winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and early morning...then backing to
the southeast early in the morning. a chance of thunderstorms
until early morning. rain showers likely. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 
.friday...north winds 5 to 10 knots backing to the northwest
early in the afternoon. showers likely until late afternoon.
waves 1 to 3 feet. 
.friday night...southwest winds 5 to 10 knots becoming west 10 to
15 knots in the late evening and early morning...then decreasing
to 5 to 10 knots after midnight. waves 1 to 3 feet. 
.saturday...west winds 10 to 15 knots decreasing to 5 to 10 knots
late in the morning...then increasing to 10 to 15 knots late in
the evening. a chance of showers early in the afternoon. waves
1 to 3 feet. 
.sunday...west winds 10 to 15 knots becoming northwest 5 to
10 knots in the late morning and early afternoon...then becoming
light and variable early in the evening becoming west 5 to
10 knots in the late evening and early morning. a chance of
showers. waves 1 to 3 feet. 
.monday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots until early morning. a chance of showers early in the
morning. a chance of showers late in the afternoon. waves 1 to
3 feet. 


$$

fzus63 kdtx 221347
glflh 

lhz462>464-222030-
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-
947 am edt thu jun 22 2017

.rest of today...south winds 15 to 20 knots decreasing to 10 to
15 knots late in the afternoon. showers likely late in the
morning. a chance of thunderstorms in the late morning and early
afternoon. a chance of showers early in the afternoon. waves 2 to
4 feet. 
.tonight...south winds 10 to 15 knots. a chance of thunderstorms
until early morning. a chance of showers late in the evening...
then showers after midnight. waves 1 to 3 feet. 
.friday...south winds 10 to 15 knots becoming west 5 to 10 knots
early in the afternoon. showers likely until late afternoon.
waves 1 to 3 feet. 
.friday night...west winds 5 to 10 knots. waves 2 feet or less. 
.saturday...west winds 5 to 10 knots increasing to 10 to 15 knots
late in the evening. a chance of showers early in the afternoon.
waves 2 feet or less. 
.sunday...west winds 10 to 15 knots decreasing to 5 to 10 knots
in the late morning and early afternoon...then becoming light and
variable early in the evening becoming west 5 to 10 knots in the
late evening and early morning. a chance of showers. waves 1 to
3 feet. 
.monday...west winds 5 to 10 knots becoming northwest 10 to
15 knots until early evening...then becoming north 5 to 10 knots
in the late evening and early morning. a chance of showers until
afternoon. waves 2 feet or less. 


$$