fzus61 kcle 201935
glfle 
724 

open lake forecast for lake erie
national weather service cleveland oh
335 pm edt fri oct 20 2017

for waters beyond five nautical miles of shore on lake erie

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 30.30 inches over west virginia will 
drift eastward reaching the east coast by saturday evening. a 
slow moving cold front will push east across lake erie sunday 
night into monday followed by a reinforcing cold front on 
tuesday.

lez162>166-210215-
lake erie open waters from maumee bay to reno beach oh-
lake erie open waters from reno beach to the islands oh-
lake erie open waters from the islands to vermilion oh-
lake erie open waters from vermilion to avon point oh-
lake erie open waters from avon point to willowick oh-
335 pm edt fri oct 20 2017

.tonight...south winds 5 to 15 knots. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots becoming southeast. waves
2 feet or less. 
.saturday night...southeast winds 5 to 15 knots becoming south.
waves 2 feet or less. 
.sunday...south winds 10 to 15 knots. waves 1 to 3 feet. 
.sunday night...south winds 10 to 15 knots increasing to 15 to
20 knots. waves 1 to 3 feet. 
.monday...southwest winds 5 to 15 knots. showers likely. waves
1 to 3 feet. 
.tuesday...west winds 10 to 15 knots increasing to 15 to
20 knots. showers likely during the day, then a chance of showers
tuesday night. waves 1 to 3 feet building to 3 to 5 feet. 
.wednesday...west winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely during the day, then a chance of showers
wednesday night. waves 3 to 5 feet subsiding to 1 to 3 feet. 

$$

fzus63 kdtx 201958
glflh 

lhz462>464-211000-
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-
358 pm edt fri oct 20 2017

.tonight...south winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. waves 3 to 5 feet. 
.saturday...south winds 10 to 15 knots. waves 2 to 4 feet. 
.saturday night...south winds 10 to 15 knots. waves 3 to 5 feet. 
.sunday...south winds 15 to 20 knots. waves 3 to 5 feet. 
.sunday night...south winds 15 to 20 knots decreasing to 10 to
15 knots after midnight. a chance of showers in the evening. rain
showers likely after midnight. waves 3 to 5 feet. 
.monday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the morning...then becoming south 10 to 15 knots
late in the afternoon. showers likely. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the morning...then building to
3 to 5 feet late in the evening. 
.tuesday...west winds 20 to 25 knots with gusts to 35 knot gales.
showers likely. waves 6 to 9 feet. waves occasionally around
12 feet. 
.wednesday...west winds 20 to 25 knots with gusts to 35 knot
gales decreasing to 10 to 15 knots. a chance of showers until
afternoon. waves 8 to 12 feet subsiding to 1 to 3 feet. waves
occasionally around 15 feet. 


$$

fzus63 kdtx 201958
glfsc 
783 

lake st clair forecast
national weather service detroit/pontiac mi
358 pm edt fri oct 20 2017

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 continue to slide east 
into the mid atlantic through the evening. this high will then move 
off the east coast tomorrow, allowing a cold front, 29.90 inches, to 
move through the central great lakes sunday night.

lcz460-211000-
lake st clair-
358 pm edt fri oct 20 2017

.tonight...south winds 5 to 10 knots increasing to 10 to 15 knots
late in the evening...then diminishing to 5 to 10 knots after
midnight. clear. waves 2 feet or less.
.saturday...south winds 5 to 10 knots. mostly sunny. waves 2 feet or
less.
.saturday night...south winds 5 to 10 knots increasing to 10 to 15
knots in the late evening and early morning...then diminishing to 5
to 10 knots early in the morning. partly cloudy. waves 2 feet or
less.
.sunday...south winds 10 to 15 knots. mostly sunny. waves 2 feet or
less.
.sunday night...south winds 10 to 15 knots. partly cloudy in the
evening...then mostly cloudy with light showers likely after
midnight. waves 2 feet or less.
.monday...south winds 5 to 10 knots. mostly cloudy with showers
likely. waves 2 feet or less.
.tuesday...west winds 15 to 20 knots. mostly cloudy with showers
likely. waves 1 to 3 feet.
.wednesday...west winds 15 to 20 knots. partly cloudy. light showers
likely. waves 2 feet or less.

$$