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fzus61 kbuf 220235
glflo 
271 

glflo 

open lake forecast for lake ontario
national weather service buffalo ny
1030 pm edt sat apr 21 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 30.5 inch high will remain across the great lakes over the 
weekend, and then it will slide off the new england coast early 
next week. a broad area of low pressure averaging 29.7 inches 
will develop across the mid- atlantic states on wednesday.

loz062-220900-
lake ontario open waters from the niagara river to hamlin beach-
1030 pm edt sat apr 21 2018

.overnight...west winds 5 to 15 knots diminishing to less
than 10 knots. waves 1 foot or less. 
.sunday...light and variable winds. waves 1 foot or less. 
.sunday night...east winds less than 10 knots. waves 1 foot or
less. 
.monday...east winds 5 to 10 knots. waves 2 feet or less. 
.monday night...east winds 5 to 10 knots becoming southeast.
waves 1 to 2 feet. 
.tuesday...southeast winds 5 to 15 knots. showers likely tuesday
night. waves 1 to 3 feet. 
.wednesday...east winds 5 to 10 knots becoming northeast. showers
likely. waves 1 to 2 feet. 
.thursday...northeast winds 5 to 10 knots becoming southwest. a
chance of showers. waves 2 feet or less. 

$$
fzus63 kdtx 220146
glflh 

lhz362-363-220800-
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-
945 pm edt sat apr 21 2018

.rest of tonight...light and variable winds. waves 2 feet or
less. 
.sunday...light and variable winds becoming east 5 to 10 knots
late in the afternoon. waves 2 feet or less. 
.sunday night...east winds 5 to 10 knots. waves 2 feet or less. 
.monday...east winds 5 to 10 knots. waves 2 feet or less. 
.monday night...east winds 5 to 10 knots veering to the southeast
after midnight. waves 2 feet or less. 
.tuesday...southeast winds 5 to 10 knots becoming west 10 to
15 knots late in the evening. a chance of showers early in the
evening. waves 2 feet or less building to 2 to 4 feet late in the
evening. 
.wednesday...north winds 15 to 20 knots decreasing to 10 to
15 knots until early morning. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.thursday...northwest winds 5 to 10 knots backing to the west in
the late morning and early afternoon...then backing to the south
early in the evening increasing to 10 to 15 knots in the late
evening and early morning. waves 1 to 3 feet. 


$$
fzus63 kdtx 220146
glflh 

lhz462>464-220800-
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-
945 pm edt sat apr 21 2018

.rest of tonight...light and variable winds. waves 2 feet or
less. 
.sunday...light and variable winds. waves 2 feet or less. 
.sunday night...northeast winds 5 to 10 knots. waves 2 feet or
less. 
.monday...east winds 5 to 10 knots. waves 2 feet or less. 
.monday night...east winds 5 to 10 knots veering to the southeast
after midnight. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots backing to the northeast
late in the evening. a chance of showers. waves 2 feet or less. 
.wednesday...north winds 10 to 15 knots increasing to 15 to
20 knots until early evening...then decreasing to 10 to 15 knots
in the late evening and early morning. a chance of showers early
in the morning. waves 4 to 6 feet. 
.thursday...northwest winds 5 to 10 knots backing to the
southwest until early morning. waves 2 to 4 feet subsiding to
1 to 3 feet. waves occasionally around 8 feet. 


$$

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