fzus61 kcle 020134
glfle 
145 

open lake forecast for lake erie
national weather service cleveland oh
934 pm edt fri aug 1 2014

for waters beyond five nautical miles of shore on lake erie

.synopsis...high pressure of 30.10 inches will drift across the
great lakes region through the weekend. a trough of low pressure...
30.00 inches...will develop across the mid ohio valley on
saturday then dissipate on sunday. a weak cold front will cross
the northern great lakes monday perhaps reaching lake erie by
tuesday.

lez162>165-020830-
lake erie open waters from maumee bay to reno beach-
lake erie open waters from reno beach to the islands-
lake erie open waters from the islands to vermilion-
lake erie open waters from vermilion to avon point-
934 pm edt fri aug 1 2014

.overnight...east winds less than 10 knots. a slight chance
of showers and thunderstorms late. waves 1 foot or less. 
.saturday...northeast winds less than 10 knots. a chance of
showers and thunderstorms in the afternoon. waves 1 foot or less.
.saturday night...east winds less than 10 knots. a chance of
showers and thunderstorms in the evening. waves 1 foot or less. 
.sunday...northwest winds less than 10 knots becoming west. waves
1 foot or less. 
.sunday night...south winds 10 knots or less. waves 1 foot or
less. 
.monday...southwest winds 5 to 10 knots becoming west. waves
1 foot or less. 
.tuesday...northwest winds 5 to 10 knots becoming north. a chance
of showers and thunderstorms. waves 1 foot or less. 
.wednesday...north winds 10 knots or less becoming southeast.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 020158
glflh 

lhz462>464-020800-
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-
957 pm edt fri aug 1 2014

.rest of tonight...light and variable winds. waves 2 feet or
less. 
.saturday...light and variable winds. a chance of showers and
thunderstorms by mid afternoon. waves 2 feet or less. 
.saturday night...light and variable winds. waves 2 feet or less.
.sunday...light and variable winds...becoming north 5 to 10 knots
in the afternoon...then becoming light and variable late. waves
2 feet or less. 
.sunday night...light and variable winds...becoming south 5 to
10 knots after midnight...then veering to the southwest late.
waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots through late afternoon...
becoming light and variable. a chance of showers and
thunderstorms. waves 2 feet or less. 
.tuesday...northeast winds 5 to 10 knots. a chance of showers and
thunderstorms. waves 2 feet or less. 
.wednesday...north winds 5 to 10 knots. waves 2 feet or less. 


$$

fzus63 kdtx 020158
glfsc 
655 

lake st clair forecast
national weather service detroit/pontiac mi
957 pm edt fri aug 1 2014

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 area of high pressure...30.10 inches...building 
across the central great lakes will remain anchored over the region 
through the upcoming weekend. a weak trough of low pressure will 
then drop into northern lake huron late sunday.

lcz460-020800-
lake st clair-
957 pm edt fri aug 1 2014

.rest of tonight...light and variable winds. partly cloudy. waves
2 feet or less. 
.saturday...light and variable winds...becoming northeast 5 to
10 knots by early afternoon...then becoming light and variable late.
a chance of showers and thunderstorms by late morning. partly sunny.
waves nearly calm. 
.saturday night...light and variable winds. partly cloudy. waves
nearly calm. 
.sunday...light and variable winds...becoming north 5 to 10 knots by
late morning...then veering to the northeast late. partly sunny.
waves nearly calm. 
.sunday night...east winds 5 to 10 knots...veering to the south by
midnight...then becoming light and variable late. mostly clear.
waves nearly calm. 
.monday...west winds 5 to 10 knots. a chance of showers and
thunderstorms. mostly sunny early...becoming partly cloudy. waves
2 feet or less. 
.tuesday...east winds 5 to 10 knots. a chance of showers and
thunderstorms. partly cloudy. waves 2 feet or less. 
.wednesday...east winds 5 to 10 knots. a chance of showers and
thunderstorms. partly cloudy. waves 2 feet or less. 

$$

fzus63 klot 020149
glflm 
763 

open lake forecast for lake michigan
national weather service chicago/romeoville il
849 pm cdt fri aug 1 2014

for waters beyond five nautical miles of shore on lake michigan.

waves are provided as a range of significant wave heights...which
is the average height of the highest 1/3 of the waves...along
with the average height of the highest 10 percent of the waves
which will occasionally be encountered.

.synopsis...low pressure of 29.9 inches east of james bay will lift 
northeast tonight. weak high pressure of 30.1 inches will develop 
across the central great lakes tonight and linger through
saturday. another weak low pressure system of 30.0 inches will
pass north of lake superior sunday and will trail a weak cold
front across the northern lakes sunday afternoon and evening. this
front will continue to sag south and lose definition monday...with
high pressure of 30.1 inches developing monday night. another area
of low pressure of 29.8 inches will develop over the plains by mid
to late week.

lmz261-362-364-366-563-565-567-868-020800-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
849 pm cdt fri aug 1 2014

sheboygan wi to pentwater mi north

.rest of tonight...variable winds 5 to 10 kt becoming northeast.
patchy fog. waves 1 ft or less.
.saturday...northeast winds 5 to 10 kt. patchy morning fog. waves 
1 ft or less.
.saturday night...east winds 5 to 10 kt veering to south. waves
1 ft or less. 
.sunday...southwest winds 10 to 15 kt. slight chance of showers
and thunderstorms in the afternoon. waves 1 to 2 ft. 
.sunday night...southwest winds 10 to 15 kt. chance of showers
and thunderstorms. waves 1 to 2 ft. 
.monday...west winds 5 to 10 kt veering to north. chance of
showers and thunderstorms. waves 1 to 2 ft. 
.monday night...northeast winds 5 to 10 kt. chance of showers and
thunderstorms. waves 1 to 2 ft. 
.tuesday...north winds 10 to 15 kt. waves 1 to 2 ft. 
.wednesday...northeast winds 5 to 10 kt. slight chance of showers
and thunderstorms. waves 1 to 2 ft.

$$

fzus63 klot 020149
glflm 

lmz080-669-671-673-675-777-779-870-872-874-876-878-020800-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
849 pm cdt fri aug 1 2014

sheboygan wi to pentwater mi south

.rest of tonight...south winds around 10 kt becoming northeast
overnight. chance of showers and thunderstorms this evening.
patchy fog. waves 1 ft or less.
.saturday...northeast winds 5 to 10 kt becoming north. slight
chance of showers late in the morning. slight chance of showers
and thunderstorms early in the afternoon. patchy morning fog. 
waves 1 ft or less.
.saturday night...northeast winds 5 to 10 kt backing to
southwest. waves 1 ft or less. 
.sunday...south winds 5 to 10 kt. waves 1 ft or less. 
.sunday night...southwest winds 5 to 10 kt. slight chance of
showers and thunderstorms. waves 1 to 2 ft. 
.monday...southwest winds 5 to 10 kt. chance of showers and
thunderstorms. waves 1 to 2 ft. 
.monday night...southeast winds 5 to 10 kt. chance of showers and
thunderstorms. waves 1 to 2 ft. 
.tuesday...north winds 10 to 15 kt. chance of showers and slight
chance of thunderstorms. waves 1 to 2 ft. 
.wednesday...northeast winds 10 to 15 kt. chance of showers and
slight chance of thunderstorms. waves 1 to 2 ft.  

$$