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 global.iWindsurf.com OR Classic iWindsurf
(www.iWindsurf.com). Both are available to you. More info
Hi guest · Get your free membership now · Log In ·
IL- chicago area

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
>Marine Weather Warning

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

fzus63 klot 260141
glflm
079
open lake forecast for lake michigan
national weather service chicago/romeoville il
841 pm cdt sat oct 25 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 29.3 inches near james bay...will
reach southern quebec sunday morning...then shift over the
canadian maritimes sunday night into monday. a surface ridge
averaging 30.0 inches will build across lake michigan sunday
before quickly shifting to the east sunday evening. broad low
pressure of around 29.5 inches will move across the central and
northern plains into monday and reach the upper great lakes monday
night. the low will deepen to 29.4 inches while consolidating
across central and southern ontario tuesday. the low will then
track near or across southern james bay tuesday night while
continuing to deepen. the low will drag a series of cold frontal
boundaries across lake michigan monday night and tuesday. high
pressure is then expected to spread south of the region wednesday
with a ridge axis crossing the lake.
lmz261-362-364-366-563-565-567-868-260930-
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-
841 pm cdt sat oct 25 2014
sheboygan wi to pentwater mi north
.rest of tonight...northwest winds to 30 kt. waves 3 to 5 ft
occasionally to 7 ft building to 5 to 8 ft occasionally to 10 ft.
.sunday...northwest winds 15 to 25 kt becoming west 10 to 15 kt
early in the afternoon...then becoming southwest around 10 kt
late. waves subsiding to 2 to 4 ft.
.sunday night...southeast winds 15 to 25 kt. chance of showers
and slight chance of thunderstorms overnight. waves 2 to 4 ft
building to 3 to 5 ft occasionally to 7 ft overnight.
.monday...south winds 15 to 25 kt. chance of showers and slight
chance of thunderstorms. waves 4 to 7 ft occasionally to 9 ft.
.monday night...southwest winds 10 to 20 kt. showers likely with
slight chance of thunderstorms. waves 4 to 6 ft occasionally to
8 ft subsiding to 2 to 4 ft overnight.
.tuesday...southwest winds 10 to 20 kt becoming west 20 to 25 kt
in the afternoon. chance of showers and slight chance of
thunderstorms in the morning...then chance of showers in the
afternoon. waves 2 to 4 ft building to 3 to 5 ft occasionally to
7 ft in the afternoon.
.tuesday night...west winds 20 to 25 kt. chance of showers. waves
4 to 7 ft occasionally to 9 ft.
.wednesday...northwest winds 10 to 20 kt. slight chance of
showers. waves 4 to 7 ft occasionally to 9 ft.
.thursday...northwest winds 10 to 15 kt. chance of showers. waves
1 to 3 ft.
$$
fzus63 klot 260141
glflm
lmz080-669-671-673-675-777-779-870-872-874-876-878-260930-
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-
841 pm cdt sat oct 25 2014
sheboygan wi to pentwater mi south
.rest of tonight...northwest winds 20 to 25 kt. waves 3 to 5 ft
occasionally to 7 ft building to 4 to 7 ft occasionally to 9 ft.
.sunday...northwest winds 10 to 20 kt becoming west 5 to 10 kt
early in the afternoon...then becoming south late. waves 4 to
7 ft occasionally to 9 ft subsiding to 1 to 3 ft.
.sunday night...southeast winds 10 to 15 kt increasing to 20 to
25 kt late. chance of showers and slight chance of thunderstorms
overnight. waves 1 to 3 ft building to 3 to 5 ft occasionally to
7 ft overnight.
.monday...south winds 15 to 25 kt. slight chance of showers and
thunderstorms. waves 4 to 7 ft occasionally to 9 ft.
.monday night...southwest winds 15 to 20 kt. showers likely with
slight chance of thunderstorms. waves 4 to 6 ft occasionally to
8 ft subsiding to 3 to 5 ft occasionally to 7 ft overnight.
.tuesday...west winds 15 to 25 kt. chance of showers and slight
chance of thunderstorms in the morning...then slight chance of
showers in the afternoon. waves 3 to 5 ft occasionally to 7 ft.
.tuesday night...west winds 20 to 25 kt. waves 4 to 7 ft
occasionally to 9 ft.
.wednesday...west winds 10 to 20 kt. waves 4 to 7 ft occasionally
to 9 ft.
.thursday...southwest winds 5 to 10 kt becoming northwest. chance
of showers. waves 1 to 3 ft.
$$

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