• 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
>Flood Statement
>Marine Weather Warning
>Winter Weather Watch/Warning/Advisory

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

fzus53 kapx 100841
nshapx

lmz345-346-101645-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
341 am est sat dec 10 2016

...small craft advisory in effect until noon est today...

.today...west wind 10 to 15 knots. gusts up to 25 knots early in
the morning. numerous snow showers early in the morning...then
scattered snow showers in the afternoon. waves 2 to 4 feet. 
.tonight...southwest wind 5 to 10 knots. scattered snow showers.
waves 2 to 3 feet. 
.sunday...southeast wind 15 to 20 knots with gusts to around
25 knots. snow showers likely. waves 2 to 4 feet. 
.sunday night...south wind 10 to 15 knots with gusts to around
20 knots. chance of rain and snow showers. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kgrb 101004
nshgrb
135 

nearshore marine forecast
national weather service green bay wi
404 am cst sat dec 10 2016

for waters within five nautical miles of shore on lake michigan

lmz521-522-541>543-101715-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
404 am cst sat dec 10 2016

.today...w wind 10 to 20 kts. waves 1 to 3 ft. a chance of
flurries in the morning. 
.tonight...w wind 5 to 10 kts backing s after midnight. waves
2 ft or less. a chance of light snow. 
.sunday...se wind 10 to 20 kts. waves 1 to 3 ft on the bay...and
building to 4 to 7 ft on the lake. snow. a small craft advisory
may be needed for the lake.
.sunday night...se wind 10 to 20 kts veering nw 10 to 15 kts
after midnight. waves 1 to 3 ft on the bay. waves on the lake
subsiding to 2 to 4 ft after midnight. light snow likely...mainly
in the evening.

$$
fzus53 kgrr 100835
nshgrr

lmz847-101615-
grand haven to whitehall mi-
335 am est sat dec 10 2016

...small craft advisory in effect through monday morning...

.today...west winds 15 to 25 knots. widespread snow showers until
midday...then scattered snow showers in the afternoon. waves 3 to
5 feet. 
.tonight...west winds 10 to 15 knots backing southeast 10 to
20 knots toward daybreak. light snow showers likely in the evening...
then snow overnight. waves 2 to 4 feet subsiding to 1 to 2 feet
toward daybreak. 
.sunday...southeast winds 15 to 25 knots. snow. waves 3 to 5 feet
building to 5 to 8 feet. 
.sunday night...south winds 15 to 20 knots veering west 15 to
25 knots after midnight. snow in the evening...then a chance of snow
overnight. waves 4 to 7 feet. 

$$
fzus53 kgrr 100835
nshgrr

lmz845-101615-
south haven to holland mi-
335 am est sat dec 10 2016

...small craft advisory in effect through monday morning...

.today...west winds 15 to 20 knots. widespread snow showers. waves
4 to 6 feet. 
.tonight...southwest winds 10 to 15 knots backing south 15 to
20 knots after midnight. snow showers in the evening...then snow
overnight. waves 3 to 5 feet. 
.sunday...south winds 20 to 25 knots. snow. waves 3 to 5 feet. 
.sunday night...south winds 20 to 25 knots veering west to 30 knots
after midnight. snow. waves 3 to 5 feet. 

$$
fzus53 kgrr 100835
nshgrr

lmz844-101615-
st joseph to south haven mi-
335 am est sat dec 10 2016

...small craft advisory in effect through monday morning...

.today...west winds 10 to 20 knots. numerous snow showers. waves
3 to 5 feet. 
.tonight...south winds 10 to 20 knots. snow showers in the evening...
then snow overnight. waves 2 to 4 feet.
.sunday...south winds 20 to 25 knots. snow. waves 2 to 4 feet. 
.sunday night...south winds 20 to 25 knots veering west to 30 knots
after midnight. snow. waves 3 to 5 feet. 

$$
fzus53 kgrr 100835
nshgrr
330 

nearshore marine forecast
national weather service grand rapids mi
335 am est sat dec 10 2016

for waters within five nautical miles of shore on lake michigan

lmz849-101615-
pentwater to manistee mi-
335 am est sat dec 10 2016

...small craft advisory in effect through monday morning...

.today...west winds 10 to 20 knots. numerous snow showers until
midday...then scattered snow showers in the afternoon. waves 3 to
5 feet. 
.tonight...west winds 5 to 15 knots backing southeast toward
daybreak. cloudy. a slight chance of light snow showers in the
evening...then a chance of snow overnight. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 
.sunday...southeast winds 15 to 25 knots. snow. waves 1 to 3 feet
building to 4 to 6 feet. 
.sunday night...southeast winds 10 to 20 knots veering southwest
late at night...then veering west 20 to 25 knots toward daybreak.
snow likely in the evening...then a chance of snow overnight. waves
4 to 6 feet. 

$$
fzus53 kgrr 100835
nshgrr

lmz848-101615-
whitehall to pentwater mi-
335 am est sat dec 10 2016

...small craft advisory in effect through monday morning...

.today...west winds 10 to 20 knots. widespread snow showers until
midday...then scattered snow showers in the afternoon. waves 3 to
5 feet. 
.tonight...west winds 5 to 15 knots veering east 10 to 15 knots
toward daybreak. a chance of light snow showers in the evening...
then snow overnight. waves 2 to 4 feet subsiding to 1 to 2 feet
after midnight. 
.sunday...southeast winds 15 to 25 knots. snow. waves 3 to 6 feet.
.sunday night...south winds 15 to 20 knots veering west 15 to
25 knots after midnight. snow in the evening...then a chance of snow
overnight. waves 4 to 6 feet. 

$$
fzus53 kgrr 100835
nshgrr

lmz846-101615-
holland to grand haven mi-
335 am est sat dec 10 2016

...small craft advisory in effect through monday morning...

.today...west winds 15 to 25 knots. widespread snow showers. waves
4 to 6 feet. 
.tonight...southwest winds 10 to 15 knots backing south 15 to
25 knots toward daybreak. a chance of snow showers in the evening...
then snow overnight. waves 3 to 5 feet. 
.sunday...southeast winds 20 to 25 knots. snow. waves 4 to 6 feet. 
.sunday night...south winds 15 to 25 knots veering west 20 to
25 knots after midnight. snow. waves 4 to 6 feet. 

$$
fzus53 kiwx 100935
nshiwx
298 

nearshore marine forecast for indiana
national weather service northern indiana
435 am est sat dec 10 2016

for waters within five nautical miles of shore on lake michigan

lmz046-101715-
michigan city in to new buffalo mi-
435 am est sat dec 10 2016

.today...west wind 10 to 15 knots backing southwest 5 to 10 knots
in the afternoon. cloudy. slight chance of snow showers in the
morning...then chance of snow showers in the afternoon. waves
2 to 4 feet. 
.tonight...south wind 10 to 15 knots becoming 10 to 20 knots
after midnight. snow. waves 1 to 3 feet. 
.sunday...south wind 15 to 20 knots. gusts up to 25 knots. snow
through the day. rain in the afternoon. waves 1 to 3 feet. 
.sunday night...southwest wind 15 to 20 knots veering west after
midnight. gusts up to 25 knots. rain and snow through midnight...
then slight chance of rain and snow after midnight. waves 2 to
4 feet building to 3 to 5 feet after midnight. a small craft
advisory may be needed. 

the water temperature at the michigan city water intake is 43 degrees...and
43 degrees at the st. joseph water intake.

$$
fzus53 kiwx 100935
nshiwx

lmz043-101715-
new buffalo mi to st joseph mi-
435 am est sat dec 10 2016

.today...west wind 10 to 15 knots. cloudy. chance of snow
showers. waves 2 to 4 feet. 
.tonight...south wind 10 to 15 knots becoming 10 to 20 knots
after midnight. snow. waves 1 to 3 feet. 
.sunday...south wind 15 to 20 knots. gusts up to 25 knots. snow
through the day. rain in the afternoon. waves 2 to 4 feet. 
.sunday night...southwest wind 15 to 20 knots veering west after
midnight. gusts up to 25 knots. rain and snow through midnight...
then chance of rain and snow after midnight. waves 3 to 5 feet
building to 3 to 6 feet after midnight. a small craft advisory
may be needed. 

the water temperature at the michigan city water intake is 43 degrees...and
43 degrees at the st. joseph water intake.

$$
fzus53 klot 100927
nshlot

lmz743>745-101630-
calumet harbor to gary-gary to burns harbor-
burns harbor to michigan city-
327 am cst sat dec 10 2016

.today...west winds 10 to 20 kt becoming southwest 10 to 15 kt.
scattered snow showers in the afternoon. waves 2 to 4 ft subsiding
to 1 to 3 ft late in the afternoon.
.tonight...south winds 10 to 15 kt increasing to 10 to 20 kt.
snow. waves 1 to 3 ft.
.sunday...south winds to 30 kt. snow. waves 3 to 5 ft occasionally
to 7 ft. a small craft advisory will likely be needed.
.sunday night...southwest winds to 30 kt becoming west 20 to
25 kt after midnight. snow or rain likely in the evening... then
slight chance of snow after midnight. waves 3 to 5 ft
occasionally to 7 ft. a small craft advisory will likely be
needed.

$$
fzus53 klot 100927
nshlot
282 

nearshore marine forecast
national weather service chicago/romeoville il
327 am cst sat dec 10 2016

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 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.

lmz740>742-101630-
winthrop harbor to wilmette harbor-
wilmette harbor to northerly island-
northerly island to calumet harbor-
327 am cst sat dec 10 2016

.today...west winds 10 to 20 kt becoming southwest 10 to 15 kt.
scattered snow showers in the afternoon. waves 1 to 3 ft.
.tonight...southwest winds 10 to 15 kt becoming south 10 to 20
kt. snow. waves building to 2 to 4 ft.
.sunday...south winds 20 to 25 kt. snow. waves 3 to 6 ft
occasionally to 8 ft in the afternoon. a small craft advisory will
likely be needed.
.sunday night...southwest winds 20 to 25 kt becoming west after
midnight. snow or rain likely in the evening. waves 2 to 4 ft. a
small craft advisory will likely be needed.  

$$
fzus53 kmkx 100918
nshmkx
446 

nearshore marine forecast
national weather service milwaukee/sullivan wi
318 am cst sat dec 10 2016

for waters within five nautical miles of shore on lake michigan

lmz643-101715-
sheboygan to port washington wi-
318 am cst sat dec 10 2016

.today...west wind 10 to 15 knots. partly sunny. waves around
1 foot. 
.tonight...southwest wind 5 to 10 knots becoming south 10 to
15 knots early in the morning. snow likely and slight chance of
light freezing rain through around midnight...then snow after
midnight. waves around 1 foot. 
.sunday...southeast wind 10 to 15 knots veering south 10 to
20 knots. gusts up to 25 knots. snow in the morning...then snow
likely in the afternoon. waves 1 to 2 feet building to 4 to
6 feet. 
.sunday night...southwest wind 10 to 15 knots veering west late
in the evening...then rising to 15 to 20 knots with gusts to
around 25 knots after midnight. chance of snow through around
midnight. waves 3 to 5 feet subsiding to 3 to 4 feet in the late
evening and overnight. 

$$
fzus53 kmkx 100918
nshmkx
lmz644-645-101715-
port washington to north point light wi-
north point light to wind point wi-
318 am cst sat dec 10 2016

.today...west wind 10 to 15 knots easing to 5 to 10 knots late in
the afternoon. slight chance of snow late in the afternoon. waves
around 1 foot. 
.tonight...southwest wind 5 to 10 knots becoming south 10 to
20 knots. snow. waves around 1 foot building to 2 to 4 feet early
in the morning. 
.sunday...south wind 15 to 20 knots becoming 10 to 20 knots late
in the afternoon. gusts up to 25 knots. snow. waves 3 to 4 feet
building to 3 to 5 feet. 
.sunday night...southwest wind 10 to 15 knots veering west with
gusts to around 20 knots late in the evening...then rising to
15 to 20 knots with gusts to around 25 knots after midnight.
chance of snow through around midnight. waves 3 to 4 feet
subsiding to 1 to 2 feet after midnight. 

$$
fzus53 kmkx 100918
nshmkx
lmz646-101715-
wind point wi to winthrop harbor il-
318 am cst sat dec 10 2016

.today...west wind 10 to 15 knots easing to 5 to 10 knots late in
the afternoon. flurries in the morning. chance of snow late in
the afternoon. waves around 1 foot. 
.tonight...southwest wind 5 to 10 knots becoming south 10 to
15 knots in the late evening and early morning...then rising to
15 to 20 knots early in the morning. snow. waves 1 to 2 feet
building to 2 to 4 feet early in the morning. 
.sunday...south wind 15 to 25 knots easing to 10 to 20 knots
early in the afternoon...then becoming 15 to 20 knots late in the
afternoon. snow. waves 3 to 4 feet building to 4 to 6 feet in the
late morning and early afternoon...then subsiding to 3 to 5 feet
late in the afternoon. a small craft advisory may be needed. 
.sunday night...southwest wind 10 to 15 knots becoming west 15 to
20 knots after midnight. gusts up to 25 knots. chance of snow
through around midnight. waves 3 to 4 feet subsiding to 1 to
2 feet after midnight. 

$$
fzus53 kmkx 100343
nshmkx
lmz645-646-101115-
north point light to wind point wi-
wind point wi to winthrop harbor il-
943 pm cst fri dec 9 2016

.rest of tonight...west wind 10 to 15 knots. mostly cloudy. waves
1 to 2 feet. 
.saturday...west wind 10 to 15 knots with gusts to around
20 knots backing southwest 5 to 15 knots late in the afternoon.
chance of snow in the afternoon. waves around 1 foot. 
.saturday night...southwest wind 5 to 10 knots becoming south
10 to 15 knots late in the evening...then becoming 10 to 20 knots
after midnight. snow. waves around 1 foot building to 2 to 4 feet
early in the morning.
.sunday...south wind 15 to 25 knots easing to 10 to 20 knots late
in the afternoon. snow. waves 3 to 5 feet. a small craft advisory
may be needed.

$$
fzus53 kmkx 100343
nshmkx
351 

nearshore marine forecast
national weather service milwaukee/sullivan wi
943 pm cst fri dec 9 2016

for waters within five nautical miles of shore on lake michigan

lmz643-644-101115-
sheboygan to port washington wi-
port washington to north point light wi-
943 pm cst fri dec 9 2016

.rest of tonight...west wind 15 to 20 knots. mostly cloudy. waves
1 to 2 feet. 
.saturday...west wind 10 to 15 knots. gusts up to 20 knots in the
morning. partly sunny. waves around 1 foot. 
.saturday night...southwest wind 5 to 10 knots backing south 5 to
15 knots after midnight. snow. waves around 1 foot.
.sunday...south wind 15 to 20 knots. a few gusts up to 25 knots.
snow. waves 3 to 5 feet. a small craft advisory may be needed.

$$

 myiW | Wind & Forecasts | Forums | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2016 WeatherFlow, Inc · Contact Us · Ad Marketplace