• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 ��� 

Classic iWindsurf
kiter? see iKitesurf.com
We're curious: Are you a windsurfer or a kiter?         
Classic iWindsurf is here to stay. Our new Wind & Weather tools are also 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

Watches/Warnings
>Flash Flood Watch
>Flood Statement
>Areal Flood Warning

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

fzus53 kapx 231407
nshapx

lmz345-346-232215-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
1007 am edt sun jul 23 2017

.today...northwest wind 5 to 10 knots becoming north early in the
evening. slight chance of showers and thunderstorms in the late
morning. waves 2 feet or less. 
.tonight...north wind 5 to 10 knots. slight chance of showers.
waves 2 to 3 feet. 
.monday...northeast wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 2 to 3 feet. 
.monday night...east wind 5 to 10 knots. patchy fog. waves 2 feet
or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$
fzus53 kgrb 231528
nshgrb

lmz541>543-232215-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1028 am cdt sun jul 23 2017

.this afternoon...nw wind 10 to 15 kts veering ne. waves 2 ft or 
less. isolated showers and a chance for thunderstorms.
.tonight...n wind 15 to 20 kts...gusts up to 25 kts. waves
building to 2 to 4 ft. a slight chance of showers in the evening.
patchy fog after midnight. a small craft advisory may be needed. 
.monday...ne wind 10 to 15 kts. waves 2 to 4 ft. patchy fog in
the morning...then partly cloudy. 
.monday night...ne wind 5 to 10 kts, veering se after midnight.
waves 1 to 3 ft. clear. 

$$
fzus53 kgrr 231444
nshgrr

lmz847-232115-
grand haven to whitehall mi-
1044 am edt sun jul 23 2017

.rest of today...northwest winds 10 to 15 knots. mostly sunny. a
slight chance of showers and thunderstorms through early afternoon.
waves around 1 foot. 
.tonight...north winds 10 to 15 knots. partly cloudy. patchy fog
overnight. waves 1 to 2 feet. 
.monday...north winds 10 to 15 knots. partly sunny. waves 2 to
3 feet. 
.monday night...northeast winds around 10 knots veering southeast
after midnight. partly cloudy in the evening then becoming mostly
clear. waves 1 to 3 feet. 

$$
fzus53 kgrr 231444
nshgrr

lmz848-232115-
whitehall to pentwater mi-
1044 am edt sun jul 23 2017

.rest of today...west winds around 10 knots veering northwest late
in the day. mostly sunny. a slight chance of showers and
thunderstorms through early afternoon. waves 1 foot or less. 
.tonight...north winds 10 to 15 knots. partly cloudy. patchy fog
overnight. waves 1 to 3 feet. 
.monday...north winds 10 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.monday night...northeast winds 10 to 15 knots veering southeast
after midnight. mostly clear. waves 2 to 3 feet. 

$$
fzus53 kgrr 231444
nshgrr

lmz846-232115-
holland to grand haven mi-
1044 am edt sun jul 23 2017

.rest of today...west winds 10 to 15 knots. mostly sunny. waves
around 1 foot. 
.tonight...north winds 10 to 15 knots. mostly clear in the evening
then becoming partly cloudy. patchy fog overnight. waves 1 to
3 feet. 
.monday...north winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.monday night...northeast winds around 10 knots veering east after
midnight. partly cloudy in the evening then becoming mostly clear.
waves 1 to 3 feet. 

$$
fzus53 kgrr 231444
nshgrr

lmz844-232115-
st joseph to south haven mi-
1044 am edt sun jul 23 2017

.rest of today...west winds 5 to 10 knots. mostly sunny. a slight
chance of showers and thunderstorms through early afternoon. waves
around 1 foot. 
.tonight...north winds 5 to 15 knots. partly cloudy. patchy fog
overnight. waves 1 to 3 feet. 
.monday...north winds 15 to 20 knots. partly sunny. waves 2 to
4 feet. 
.monday night...northeast winds 10 to 15 knots veering east after
midnight. partly cloudy in the evening then becoming mostly clear.
waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. 

$$
fzus53 kgrr 231444
nshgrr

lmz845-232115-
south haven to holland mi-
1044 am edt sun jul 23 2017

.rest of today...west winds around 10 knots. mostly sunny. a slight
chance of showers and thunderstorms through early afternoon. waves
around 1 foot. 
.tonight...north winds 10 to 15 knots. partly cloudy. patchy fog
overnight. waves 1 to 3 feet. 
.monday...north winds 10 to 15 knots. partly sunny. waves 2 to
3 feet. 
.monday night...northeast winds 10 to 15 knots veering east after
midnight. partly cloudy in the evening then becoming mostly clear.
waves 2 to 3 feet. 

$$
fzus53 kgrr 231444
nshgrr
467 

nearshore marine forecast
national weather service grand rapids mi
1044 am edt sun jul 23 2017

for waters within five nautical miles of shore on lake michigan

lmz849-232115-
pentwater to manistee mi-
1044 am edt sun jul 23 2017

.rest of today...west winds around 10 knots veering north late in
the day. mostly sunny. a slight chance of showers and thunderstorms
through early afternoon. waves 1 foot or less. 
.tonight...north winds 10 to 15 knots. partly cloudy. patchy fog
overnight. waves 1 to 3 feet. 
.monday...north winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.monday night...northeast winds 10 to 15 knots veering southeast
5 to 10 knots after midnight. mostly clear. waves 2 to 3 feet
subsiding to 1 to 2 feet after midnight. 

$$
fzus53 kiwx 231445
nshiwx

lmz043-232215-
new buffalo mi to st joseph mi-
1045 am edt sun jul 23 2017

.rest of today...northwest wind 5 to 10 knots veering north in
the afternoon. partly cloudy. isolated showers and thunderstorms.
waves around 1 foot. 
.tonight...north wind 5 to 15 knots. slight chance of showers and
thunderstorms through midnight. waves 1 to 2 feet. 
.monday...north wind 10 to 15 knots. partly cloudy. waves 2 to
4 feet. 
.monday night...northeast wind 10 to 15 knots veering east 5 to
10 knots after midnight. mostly clear. waves 1 to 3 feet. 

the water temperature off michigan city is 75 degrees...and 71 
degrees off st. joseph.

$$
fzus53 kiwx 231445
nshiwx
030 

nearshore marine forecast for indiana
national weather service northern indiana
1045 am edt sun jul 23 2017

for waters within five nautical miles of shore on lake michigan

lmz046-232215-
michigan city in to new buffalo mi-
1045 am edt sun jul 23 2017

.rest of today...northwest wind 5 to 10 knots veering northeast
in the afternoon. partly cloudy. isolated showers and
thunderstorms. waves around 1 foot. 
.tonight...north wind 5 to 15 knots. slight chance of showers and
thunderstorms through midnight. waves 1 to 2 feet. 
.monday...north wind 10 to 15 knots. partly cloudy. waves 2 to
4 feet. 
.monday night...northeast wind 10 to 15 knots veering east 5 to
10 knots after midnight. mostly clear. waves 1 to 3 feet. 

the water temperature off michigan city is 75 degrees...and 71 
degrees off st. joseph.

$$
fzus53 klot 231408
nshlot
464 

nearshore marine forecast
national weather service chicago/romeoville il
908 am cdt sun jul 23 2017

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average 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.

lmz740>742-232200-
winthrop harbor to wilmette harbor-
wilmette harbor to northerly island-
northerly island to calumet harbor-
908 am cdt sun jul 23 2017

.rest of today...west winds less than 10 kt becoming northeast 
through the afternoon. chance of showers and thunderstorms mid
afternoon. waves 1 ft or less.
.tonight...north winds 10 to 20 kt. slight chance of showers and
thunderstorms in the evening. waves 1 ft or less building to 2 to
4 ft after midnight. 
.monday...north winds 15 to 20 kt. mostly sunny. waves 3 to 5 ft.
a small craft advisory will likely be needed. 
.monday night...northeast winds 10 to 15 kt becoming east 5 to
10 kt after midnight. partly cloudy. waves 3 to 5 ft subsiding to
2 to 4 ft after midnight.  

$$
fzus53 klot 231408
nshlot

lmz743>745-232200-
calumet harbor to gary-gary to burns harbor-
burns harbor to michigan city-
908 am cdt sun jul 23 2017

.rest of today...northwest winds 5 to 10 kt becoming northeast 5 
late. chance of showers and thunderstorms mid to late afternoon. 
waves 1 ft or less.
.tonight...north winds 5 to 10 kt increasing to 10 to 20 kt after
midnight. slight chance of showers and thunderstorms in the
evening. waves 1 ft or less building to 2 to 4 ft after midnight.
.monday...north winds 15 to 20 kt. mostly sunny. waves 3 to 5 ft.
.monday night...northeast winds 10 to 15 kt becoming east 5 to
10 kt after midnight. partly cloudy. waves 3 to 5 ft subsiding to
2 to 4 ft after midnight.  

$$
fzus53 kmkx 231438
nshmkx
lmz645-232245-
north point light to wind point wi-
938 am cdt sun jul 23 2017

.rest of today...northwest wind 5 to 10 knots veering northeast
in the afternoon. mostly sunny. waves around 1 foot. 
.tonight...north wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots in the late evening and overnight.
partly cloudy through around midnight then becoming mostly
cloudy. waves around 1 foot building to 2 to 4 feet early in the
morning. 
.monday...north wind 15 to 20 knots easing to 10 to 15 knots with
gusts to around 20 knots in the afternoon. partly sunny. waves
2 to 4 feet. 
.monday night...northeast wind 10 to 15 knots easing to 5 to
10 knots in the late evening and early morning, then veering
southeast early in the morning. mostly clear. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late evening and overnight. 

$$
fzus53 kmkx 231438
nshmkx
lmz644-232245-
port washington to north point light wi-
938 am cdt sun jul 23 2017

.rest of today...northwest wind 5 to 10 knots veering north in
the afternoon. mostly sunny. waves around 1 foot. 
.tonight...north wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots in the late evening and overnight.
partly cloudy through around midnight then becoming mostly
cloudy. waves 1 to 2 feet building to 2 to 4 feet early in the
morning. 
.monday...north wind 15 to 20 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the afternoon. partly
sunny. waves 2 to 4 feet. 
.monday night...northeast wind 5 to 10 knots becoming north after
midnight, then veering south early in the morning. mostly clear.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening
and overnight. 

$$
fzus53 kmkx 231438
nshmkx
052 

nearshore marine forecast
national weather service milwaukee/sullivan wi
938 am cdt sun jul 23 2017

for waters within five nautical miles of shore on lake michigan

lmz643-232245-
sheboygan to port washington wi-
938 am cdt sun jul 23 2017

.rest of today...northwest wind 5 to 10 knots veering northeast
in the afternoon. slight chance of showers and thunderstorms
through the day. waves around 1 foot. 
.tonight...north wind 10 to 15 knots. gusts up to 20 knots in the
late evening and overnight. patchy fog after midnight. waves 1 to
2 feet building to 2 to 4 feet after midnight. 
.monday...north wind 15 to 20 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the afternoon. mostly
sunny. waves 3 to 4 feet. 
.monday night...northeast wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then easing to 5 knots after
midnight veering south early in the morning. mostly clear. waves
1 to 2 feet. 

$$
fzus53 kmkx 231438
nshmkx
lmz646-232245-
wind point wi to winthrop harbor il-
938 am cdt sun jul 23 2017

.rest of today...northwest wind 5 to 10 knots veering northeast
in the afternoon. slight chance of showers and thunderstorms late
in the afternoon. waves around 1 foot. 
.tonight...north wind 5 to 10 knots rising to 10 to 15 knots with
gusts to around 20 knots in the late evening and overnight.
partly cloudy through around midnight then becoming mostly
cloudy. waves around 1 foot building to 2 to 4 feet early in the
morning. 
.monday...north wind 15 to 20 knots easing to 10 to 15 knots in
the afternoon. partly sunny. waves 2 to 4 feet. 
.monday night...northeast wind 10 to 15 knots easing to 5 to
10 knots in the late evening and early morning, then veering
southeast early in the morning. mostly clear. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late evening and overnight. 

$$

 myiW | Wind & Forecasts | Forums | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2017 WeatherFlow, Inc · Contact Us · Ad Marketplace