Classic iWindsurf
kiter? see iKitesurf.com
myiW Current Conditions and Forecasts Forums Videos Buy and Sell Services
We're curious: Are you a windsurfer or a kiter?         
You can now check this website (global.iWindsurf.com) OR our classic website (www.iWindsurf.com). Both are available to you. More info
Hi guest · Get your free membership now · Log In ·
MI - north

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map

More Maps

Other Resources
Wind Graphs
Meteograms
>Wind Cams

Watches/Warnings
>None Active

Global iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus63 kdtx 021349
glflh 
072 

open lake forecast for lake huron
national weather service detroit/pontiac mi
946 am edt tue sep 2 2014

for waters beyond five nautical miles of shore on lake huron

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 of 30.00 inches will build into the 
central great lakes through tomorrow. this high will persist on 
thursday...but give way to a cold front on friday.

lhz361-022000-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
946 am edt tue sep 2 2014

.rest of today...west winds 5 to 10 knots. waves 2 feet or less. 
.tonight...west winds 5 to 10 knots early in the evening...
becoming light and variable...then becoming southwest 5 to
10 knots late. waves 2 feet or less. 
.wednesday...west winds 5 to 10 knots in the morning...becoming
light and variable...then becoming southeast 5 to 10 knots late.
waves 2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots...becoming south
10 to 15 knots late. a chance of showers. waves 1 to 3 feet. 
.thursday...southeast winds 10 to 15 knots...becoming south 5 to
10 knots in the evening...then increasing to 10 to 15 knots after
midnight. a chance of showers. a chance of thunderstorms. showers
likely by late evening. waves 2 to 4 feet. 
.friday...northwest winds 10 to 15 knots. showers likely early. a
chance of thunderstorms in the morning. a chance of showers
through early afternoon. waves 2 to 4 feet...subsiding to 1 to
3 feet after midnight. 
.saturday...northwest winds 5 to 10 knots. waves 1 to 3 feet. 


$$
fzus63 kdtx 021349
glflh 

lhz362-363-022000-
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-
946 am edt tue sep 2 2014

.rest of today...west winds 5 to 10 knots by late morning...
becoming light and variable. waves 2 feet or less. 
.tonight...light and variable winds...becoming south 5 to
10 knots after midnight. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots...backing to the
southeast late. waves 2 feet or less. 
.wednesday night...south winds 10 to 15 knots. waves 1 to 3 feet.
.thursday...south winds 15 to 20 knots...diminishing to 10 to
15 knots. a chance of showers and thunderstorms. waves 3 to
5 feet. 
.friday...west winds 10 to 15 knots...becoming northwest 15 to
20 knots late. a chance of thunderstorms. a chance of showers.
waves 3 to 5 feet. 
.saturday...north winds 10 to 15 knots...diminishing to 5 to
10 knots by late morning...then increasing to 10 to 15 knots
late...backing to the northwest by midnight. a chance of showers
late. waves 2 to 4 feet...subsiding to 1 to 3 feet late. 


$$
fzus63 kdtx 021349
glflh 

lhz462>464-022000-
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-
946 am edt tue sep 2 2014

.rest of today...west winds 5 to 10 knots by late morning...
becoming light and variable. a chance of showers by late morning.
waves 2 feet or less. 
.tonight...light and variable winds...becoming west 5 to 10 knots
late. waves 2 feet or less. 
.wednesday...southwest winds 5 to 10 knots in the morning...
becoming light and variable. waves 2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots...increasing to
10 to 15 knots after midnight. waves 2 feet or less. 
.thursday...south winds 10 to 15 knots...increasing to 15 to
20 knots. a chance of showers. a chance of thunderstorms by late
evening. waves 2 to 4 feet. 
.friday...southwest winds 10 to 15 knots...veering to the
northwest late. showers likely through late afternoon. a chance
of thunderstorms. a chance of showers late. waves 2 to 4 feet...
subsiding to 1 to 3 feet in the afternoon...then building to 3 to
5 feet late. 
.saturday...north winds 10 to 15 knots. a chance of showers and
thunderstorms late. waves 2 to 4 feet...subsiding to 1 to 3 feet
late. 


$$
fzus63 klot 021348
glflm 

lmz080-669-671-673-675-777-779-870-872-874-876-878-022130-
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-
848 am cdt tue sep 2 2014

sheboygan wi to pentwater mi south

.rest of today...west winds 5 to 10 kt backing to south around 10
kt this afternoon. slight chance of showers and thunderstorms
this afternoon. waves 1 to 2 ft.
.tonight...south winds 10 to 15 kt becoming southwest around 10 kt.
waves 1 to 2 ft.
.wednesday...southwest winds around 10 kt becoming south 10 to 20
kt by early afternoon. waves 1 to 3 ft.
.wednesday night...south winds 15 to 25 kt. chance of showers and
thunderstorms...mainly overnight. waves building to 3 to 5 ft
occasionally to 7 ft.
.thursday...south winds 20 to 25 kt. chance of showers and
thunderstorms...mainly in the morning. waves 4 to 6 ft
occasionally to 8 ft.
.thursday night...southwest winds 15 to 25 kt diminishing to 10 to
20 kt. chance of showers and thunderstorms. waves 4 to 6 ft
occasionally to 8 ft.
.friday...west winds 15 to 20 kt becoming north 15 to 25 kt.
chance of showers and thunderstorms. waves 3 to 5 ft occasionally
to 7 ft.
.saturday...north winds 15 to 20 kt. waves 4 to 6 ft occasionally
to 8 ft.

$$
fzus63 klot 021348
glflm 
854 

open lake forecast for lake michigan
national weather service chicago/romeoville il
848 am cdt tue sep 2 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 29.1 inches across hudson bay will
move further northeast away from the great lakes. the cold front
that passed the lake very early this morning will dissipate...with
weak high pressure of 30.1 inches moving across the ohio river
valley tonight. low pressure of 29.6 inches will enter the
northern plains on thursday morning and move to just north of the
great lakes by thursday night while deepening to 29.4 inches. this
will steer a strong cold front down the lake during friday. high
pressure of 30.2 inches will then build across the region by
saturday night.

lmz261-362-364-366-563-565-567-868-022130-
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-
848 am cdt tue sep 2 2014

sheboygan wi to pentwater mi north

.rest of today...southwest winds 10 to 15 kt increasing to 10 to
20 kt. slight chance of showers and thunderstorms this afternoon.
waves 1 to 3 ft.
.tonight...southwest winds 10 to 15 kt. waves 1 to 3 ft. 
.wednesday...southwest winds 10 to 15 kt becoming south 15 to 20
kt from late morning on. waves 2 to 4 ft.
.wednesday night...south winds 15 to 25 kt. chance of showers and
thunderstorms...mainly overnight. waves building to 4 to 6 ft
occasionally to 8 ft.
.thursday...south winds 20 to 25 kt with a few gusts to 30 kt.
chance of showers and thunderstorms. waves 4 to 7 ft occasionally
to 9 ft.
.thursday night...southwest winds 20 to 25 kt becoming west 15 to
20 kt. showers and thunderstorms likely. waves 4 to 7 ft
occasionally to 9 ft.
.friday...northwest winds 15 to 20 kt becoming north 15 to 25 kt.
slight chance of showers. waves 3 to 5 ft occasionally to 7 ft.
.saturday...northwest winds 10 to 20 kt. waves subsiding to 2 to
4 ft.

$$
fzus63 kmqt 021404
glfls 

lsz266-022215-
lake superior east of a line from manitou island to marquette mi
and west of a line from grand marais mi to the us/canadian border
beyond 5nm from shore-
1004 am edt tue sep 2 2014

.rest of today...southwest winds 5 to 15 knots. patchy fog near the
canadian border. a slight chance of showers and thunderstorms near the
upper michigan shoreline by mid afternoon. waves 1 to 3 feet.
.tonight...southwest winds 5 to 15 knots increasing to 10 to
20 knots after midnight. a slight chance of showers after
midnight. waves 1 to 3 feet. 
.wednesday...south winds 10 to 20 knots. a slight chance of
showers by mid afternoon. waves subsiding to calm to 2 feet. 
.wednesday night...south winds 10 to 20 knots. a chance of
showers through midnight...then showers likely and a slight
chance of thunderstorms after midnight. patchy fog after
midnight. waves building to 1 to 3 feet. 
.thursday...south winds 10 to 20 knots. areas of fog. a chance of
showers and thunderstorms. waves 1 to 3 feet. 
.thursday night...southwest winds 10 to 20 knots becoming west
20 to 30 knots after midnight. patchy fog through midnight. a
chance of showers and thunderstorms. waves building to 5 to
8 feet. 
.friday...northwest winds 20 to 30 knots diminishing to 10 to
20 knots. waves building to 6 to 9 feet...then subsiding to 1 to
3 feet. 
.saturday...west winds 10 to 20 knots. waves subsiding to calm to
2 feet...then building to 1 to 3 feet. 

$$
fzus63 kmqt 021404
glfls 

lsz267-022215-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
1004 am edt tue sep 2 2014

.rest of today...southwest winds 5 to 15 knots veering west by
mid afternoon. patchy fog near the canadian border. waves 1 to 3 feet
subsiding to calm to 2 feet.
.tonight...southwest winds 5 to 15 knots increasing to 10 to
20 knots after midnight. waves calm to 2 feet. 
.wednesday...south winds 5 to 15 knots increasing to 10 to
20 knots by mid afternoon. waves calm to 2 feet. 
.wednesday night...south winds 10 to 20 knots. a chance of
showers. a slight chance of thunderstorms after midnight. patchy
fog after midnight. waves building to 1 to 3 feet. 
.thursday...south winds 10 to 20 knots. patchy fog. showers and
thunderstorms likely through early afternoon. a chance of showers
and thunderstorms by mid afternoon. waves 1 to 3 feet. 
.thursday night...southwest winds 15 to 25 knots veering west
after midnight. a chance of showers and thunderstorms. waves
building to 4 to 7 feet. 
.friday...northwest winds 20 to 30 knots becoming north 10 to
20 knots. waves building to 5 to 8 feet...then subsiding to 1 to
3 feet. 
.saturday...west winds 10 to 20 knots. waves subsiding to calm to
2 feet. 

$$
fzus63 kmqt 021404
glfls 
025 

open lake forecast for lake superior
national weather service marquette mi
1004 am edt tue sep 2 2014

for waters beyond five nautical miles of shore on lake superior

.synopsis...a 30.0 inch high pressure over the mid mississippi 
river valley today will shift east into the mid atlantic states tonight 
and wednesday. meanwhile...a 29.5 inch low pressure center in 
montana will shift east into the dakotas on wednesday before moving 
northeast to james bay by friday morning. as that occurs...it will 
drag a cold front averaging 29.6 inches across the upper great lakes 
on thursday night. in its wake...a 30.3 inch high pressure system 
will move over the northern plains on friday and shift east across 
the great lakes region on saturday and sunday.

lsz162-022215-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1004 am edt tue sep 2 2014 /904 am cdt tue sep 2 2014/

.rest of today...southwest winds 10 to 20 knots. waves calm to 2
feet...then building to 1 to 3 feet.
.tonight...southwest winds 5 to 15 knots. a slight chance of
thunderstorms through midnight. a slight chance of showers. waves
subsiding to calm to 2 feet. 
.wednesday...southwest winds 5 to 15 knots backing south by mid
afternoon. a slight chance of showers and thunderstorms by mid
afternoon. waves calm to 2 feet. 
.wednesday night...east winds 5 to 15 knots. patchy fog. a chance
of showers and thunderstorms. waves calm to 2 feet. 
.thursday...south winds 5 to 15 knots veering southwest by mid
afternoon. patchy fog through early afternoon. a chance of
showers and thunderstorms. waves calm to 2 feet. 
.thursday night...west winds 15 to 25 knots becoming northwest
20 to 30 knots after midnight. waves building to 4 to 7 feet...
then subsiding to 3 to 6 feet. 
.friday...northwest winds 15 to 25 knots becoming west 10 to
20 knots. waves subsiding to calm to 2 feet. 
.saturday...west winds 10 to 20 knots diminishing to 5 to
15 knots. waves calm to 2 feet. 

$$
fzus63 kmqt 021404
glfls 

lsz263-022215-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
1004 am edt tue sep 2 2014

.rest of today...west winds 10 to 20 knots backing southwest by
mid afternoon. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 20 knots. a slight chance of
showers. waves subsiding to calm to 2 feet...then building to
1 to 3 feet. 
.wednesday...southwest winds 5 to 15 knots backing south by mid
afternoon. a slight chance of showers and thunderstorms by mid
afternoon. waves subsiding to calm to 2 feet. 
.wednesday night...south winds 5 to 15 knots. patchy fog. a
chance of showers and a slight chance of thunderstorms. waves
calm to 2 feet. 
.thursday...south winds 5 to 15 knots veering southwest by mid
afternoon. patchy fog through early afternoon. a chance of
showers and thunderstorms. waves calm to 2 feet. 
.thursday night...west winds 15 to 25 knots increasing to 20 to
30 knots after midnight. waves building to 5 to 8 feet. 
.friday...northwest winds 15 to 25 knots becoming west 10 to
20 knots. waves subsiding to calm to 2 feet. 
.saturday...west winds 10 to 20 knots. waves building to 1 to
3 feet...then subsiding to calm to 2 feet. 

$$
fzus63 kmqt 021404
glfls 

lsz264-022215-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
1004 am edt tue sep 2 2014

.rest of today...west winds 10 to 20 knots backing southwest by
mid afternoon. waves 1 to 3 feet. 
.tonight...southwest winds 10 to 20 knots. a slight chance of
showers. waves 1 to 3 feet. 
.wednesday...southwest winds 10 to 20 knots becoming south 5 to
15 knots by mid afternoon. a slight chance of showers by mid
afternoon. waves subsiding to calm to 2 feet. 
.wednesday night...south winds 5 to 15 knots. a chance of showers
and a slight chance of thunderstorms. patchy fog after midnight.
waves building to 1 to 3 feet. 
.thursday...south winds 10 to 20 knots. patchy fog. a chance of
showers and thunderstorms. waves subsiding to calm to 2 feet. 
.thursday night...southwest winds 10 to 20 knots becoming west
20 to 30 knots after midnight. patchy fog through midnight. waves
building to 5 to 8 feet. 
.friday...northwest winds 20 to 30 knots becoming west 10 to
20 knots. waves subsiding to calm to 2 feet. 
.saturday...west winds 10 to 20 knots. waves building to 1 to
3 feet. 

$$
fzus63 kmqt 021404
glfls 

lsz265-022215-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
1004 am edt tue sep 2 2014

.rest of today...west winds 5 to 15 knots. waves calm to 2 feet. 
.tonight...southwest winds 5 to 15 knots increasing to 10 to
20 knots after midnight. waves calm to 2 feet. 
.wednesday...southwest winds 10 to 20 knots becoming south 5 to
15 knots by mid afternoon. a slight chance of showers by mid
afternoon. waves calm to 2 feet. 
.wednesday night...south winds 10 to 20 knots. a chance of
showers through midnight...then showers likely and a slight
chance of thunderstorms after midnight. waves building to 1 to
3 feet. 
.thursday...south winds 10 to 20 knots. a chance of showers and
thunderstorms. waves subsiding to calm to 2 feet. 
.thursday night...southwest winds 15 to 25 knots becoming west
20 to 30 knots after midnight. a chance of thunderstorms through
midnight. a chance of showers. waves building to 3 to 6 feet. 
.friday...northwest winds 15 to 25 knots diminishing to 10 to
20 knots. waves subsiding to calm to 2 feet. 
.saturday...west winds 10 to 20 knots. waves calm to 2 feet. 

$$

 myiW | Wind & Forecasts | Forums | Videos | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2014 WeatherFlow, Inc · Contact Us · Ad Marketplace