• 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
>Areal Flood Warning
>Marine Weather Warning
>Non-Precipitation Watch/Warning/Advisory

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

fzus53 kapx 091906
nshapx
expires:202105100315;;853057

nearshore marine forecast
national weather service gaylord mi
306 pm edt sun may 9 2021

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

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.


lmz345-346-100315-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
306 pm edt sun may 9 2021

.tonight...north wind 10 to 15 knots with gusts to around
20 knots. mostly clear. waves 2 to 4 feet. 
.monday...northwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 2 to 3 feet. 
.monday night...north wind 10 to 15 knots with gusts to around
20 knots. mostly clear. waves 2 to 3 feet. 
.tuesday...northwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kgrb 091439
nshgrb
expires:202105092215;;843225

nearshore marine forecast
national weather service green bay wi
939 am cdt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz521-522-541>543-092215-
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-
939 am cdt sun may 9 2021

.rest of today...ne wind 10 to 20 kts. waves 2 ft or less. partly
sunny.
.tonight...n wind 10 to 20 kts. waves 1 to 3 ft. becoming mostly 
clear.
.monday...n wind 10 to 15 kts. waves 1 to 3 ft. mostly sunny in
the morning then becoming partly cloudy. 
.monday night...ne wind 5 to 10 kts backing nw and increasing to 10
to 15 kts after midnight. waves 2 ft or less. mostly clear.

$$
fzus53 kgrr 091505
nshgrr
expires:202105092100;;844267

nearshore marine forecast
national weather service grand rapids mi
1105 am edt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz845-092100-
south haven to holland mi-
1105 am edt sun may 9 2021

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

.rest of today...north winds to 30 knots. mostly cloudy with a
chance of rain showers. waves around 1 foot building to 4 to 6 feet
late in the day. 
.tonight...north winds to 30 knots veering northeast 15 to 20 knots
after midnight. partly cloudy. waves 4 to 6 feet. 
.monday...northwest winds 10 to 20 knots. mostly sunny. waves 3 to
5 feet. 
.monday night...north winds 10 to 15 knots. mostly clear. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.tuesday...northwest winds 15 to 20 knots. sunny. waves 2 to 3 feet.
.wednesday...north winds 5 to 10 knots backing west. sunny. waves
1 foot or less. 
.thursday...southwest winds 5 to 10 knots veering west. mostly
sunny. waves 1 foot or less. 

$$
fzus53 kgrr 091505
nshgrr
expires:202105092100;;844266

nearshore marine forecast
national weather service grand rapids mi
1105 am edt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz846-092100-
holland to grand haven mi-
1105 am edt sun may 9 2021

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

.rest of today...north winds to 30 knots. mostly cloudy. a slight
chance of rain showers through early afternoon. waves around 1 foot
building to 4 to 6 feet late in the day. 
.tonight...north winds to 30 knots decreasing to 10 to 20 knots
after midnight. partly cloudy. waves 4 to 6 feet subsiding to 2 to
4 feet after midnight. 
.monday...northwest winds 10 to 15 knots increasing to 15 to
25 knots. sunny. waves 2 to 4 feet. 
.monday night...north winds 10 to 15 knots. mostly clear. waves 2 to
4 feet subsiding to 1 to 2 feet after midnight. 
.tuesday...northwest winds 15 to 20 knots. sunny. waves 2 to 3 feet.
.wednesday...north winds 5 to 10 knots backing west. sunny. waves
1 foot or less. 
.thursday...southwest winds around 10 knots. mostly sunny. waves
1 foot or less. 

$$
fzus53 kgrr 091505
nshgrr
expires:202105092100;;844265

nearshore marine forecast
national weather service grand rapids mi
1105 am edt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz847-092100-
grand haven to whitehall mi-
1105 am edt sun may 9 2021

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

.rest of today...north winds to 30 knots. mostly cloudy. waves 3 to
5 feet. 
.tonight...north winds 15 to 25 knots. mostly clear. waves 3 to
5 feet subsiding to 2 to 3 feet late at night, then building to 2 to
4 feet toward daybreak. 
.monday...northwest winds 15 to 25 knots. sunny. waves 2 to 4 feet. 
.monday night...north winds 10 to 15 knots. mostly clear. waves 2 to
3 feet. 
.tuesday...northwest winds 15 to 20 knots. sunny. waves 2 to 3 feet.
.wednesday...north winds 5 to 10 knots backing west. sunny. waves
1 foot or less. 
.thursday...southwest winds 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$
fzus53 kgrr 091505
nshgrr
expires:202105092100;;844264

nearshore marine forecast
national weather service grand rapids mi
1105 am edt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz848-092100-
whitehall to pentwater mi-
1105 am edt sun may 9 2021

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

.rest of today...north winds to 30 knots. partly sunny. waves 3 to
5 feet. 
.tonight...north winds 15 to 25 knots. mostly clear. waves 4 to
6 feet. 
.monday...north winds 10 to 20 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 3 feet. 
.monday night...north winds 10 to 15 knots. mostly clear. waves 1 to
3 feet. 
.tuesday...northwest winds 10 to 20 knots. sunny. waves 1 to 3 feet.
.wednesday...southwest winds 5 to 10 knots veering west. sunny.
waves less than 1 foot. 
.thursday...southwest winds 5 to 15 knots. mostly sunny. waves
around 1 foot. 

$$
fzus53 kgrr 091505
nshgrr
expires:202105092100;;844263

nearshore marine forecast
national weather service grand rapids mi
1105 am edt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz849-092100-
pentwater to manistee mi-
1105 am edt sun may 9 2021

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

.rest of today...north winds 15 to 25 knots. partly sunny through
early afternoon then clearing. waves 2 to 4 feet. 
.tonight...north winds 15 to 25 knots. mostly clear. waves 3 to
6 feet.
.monday...north winds 10 to 20 knots. sunny. waves 4 to 6 feet
subsiding to 2 to 3 feet. 
.monday night...north winds 10 to 15 knots. clear. waves 1 to
3 feet. 
.tuesday...northwest winds 10 to 15 knots. sunny. waves 2 to 3 feet.
.wednesday...southwest winds 5 to 10 knots. sunny. waves 1 foot or
less. 
.thursday...southwest winds 5 to 15 knots. mostly sunny. waves
around 1 foot. 

$$
fzus53 kgrr 091505
nshgrr
expires:202105092100;;844268

nearshore marine forecast
national weather service grand rapids mi
1105 am edt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz844-092100-
st joseph to south haven mi-
1105 am edt sun may 9 2021

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

.rest of today...north winds to 30 knots. rain showers likely
through early afternoon, then a chance of rain showers in the
afternoon. waves around 1 foot building to 3 to 5 feet late in the
day. 
.tonight...northeast winds 15 to 25 knots. partly cloudy. waves 4 to
6 feet subsiding to 2 to 4 feet toward daybreak. 
.monday...north winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet.
.monday night...north winds 10 to 15 knots. mostly clear. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.tuesday...northwest winds 15 to 20 knots. sunny. waves 2 to 3 feet.
.wednesday...north winds around 10 knots backing northwest. sunny.
waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots veering northwest late in
the day. mostly sunny. waves less than 1 foot. 

$$
fzus53 kiwx 091932
nshiwx
268 

nearshore marine forecast
national weather service northern indiana
332 pm edt sun may 9 2021

for waters within five nautical miles of shore on lake michigan

lmz046-100430-
michigan city in to new buffalo mi-
332 pm edt sun may 9 2021

...small craft advisory in effect through late tonight...

.tonight...north wind 10 to 20 knots. partly cloudy. waves 3 to 6
feet. 
.monday...north wind 10 to 15 knots. partly cloudy in the morning
then clearing. waves 2 to 4 feet. 
.monday night...north wind 5 to 10 knots. mostly clear. waves
1 to 3 feet. 
.tuesday...north wind 5 to 15 knots. sunny. waves 1 to 3 feet. 

the water temperature at st. joseph is 48 degrees and at michigan
city is 47 degrees.

$$
fzus53 kiwx 091932
nshiwx

lmz043-100430-
new buffalo mi to st joseph mi-
332 pm edt sun may 9 2021

...small craft advisory in effect through late tonight...

.tonight...northeast wind 10 to 20 knots. partly cloudy. waves 3 
to 6 feet. 
.monday...north wind 10 to 15 knots. partly cloudy in the morning
then clearing. waves 2 to 4 feet. 
.monday night...north wind 5 to 10 knots. clear. waves 1 to
3 feet. 
.tuesday...north wind 10 to 15 knots. sunny. waves 1 to 3 feet. 

the water temperature at st. joseph is 48 degrees and at michigan
city is 47 degrees.

$$
fzus53 klot 091500
nshlot
expires:202105092115;;844052

nearshore marine forecast
national weather service chicago/romeoville il
1000 am cdt sun may 9 2021

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.


lmz743>745-092115-
calumet harbor to gary-gary to burns harbor-
burns harbor to michigan city-
1000 am cdt sun may 9 2021

...small craft advisory in effect through late tonight...

.rest of today...northeast winds to 30 kt becoming north late in
the day. rain ending by mid afternoon. waves 4 to 6 ft 
occasionally to 8 ft.
.tonight...north winds 15 to 25 kt. mostly clear. waves 4 to 6 ft
occasionally to 8 ft. 
.monday...north winds 10 to 20 kt. mostly sunny. waves 3 to 5 ft
subsiding to 2 to 4 ft in the afternoon. 
.monday night...north winds 10 to 15 kt. mostly clear. waves 2 to
4 ft subsiding to 1 to 3 ft after midnight.  

$$
fzus53 klot 091500
nshlot
expires:202105092115;;844051

nearshore marine forecast
national weather service chicago/romeoville il
1000 am cdt sun may 9 2021

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>742-092115-
winthrop harbor to wilmette harbor-
wilmette harbor to northerly island-
northerly island to calumet harbor-
1000 am cdt sun may 9 2021

...small craft advisory in effect through late tonight...

.rest of today...northeast winds to 30 kt becoming north late
this afternoon. rain for chicago southward ending by early
afternoon. waves 4 to 6 ft occasionally to 8 ft.
.tonight...north winds 15 to 25 kt. partly cloudy. waves 4 to
6 ft occasionally to 8 ft. 
.monday...northeast winds 10 to 20 kt. mostly sunny. waves 3 to
5 ft subsiding to 2 to 4 ft in the afternoon. 
.monday night...northeast winds 5 to 10 kt becoming north after
midnight. mostly clear. waves 1 to 3 ft.  

$$
fzus53 kmkx 091807
nshmkx
expires:202105092200;;851013

nearshore marine forecast
national weather service milwaukee/sullivan wi
106 pm cdt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz646-092200-
wind point wi to winthrop harbor il-
107 pm cdt sun may 9 2021

...small craft advisory in effect through late tonight...

.rest of today...north wind 10 to 20 knots rising to 15 to
25 knots late in the afternoon. mostly sunny. waves 3 to 4 feet
building to 3 to 5 feet late in the afternoon. 
.tonight...north wind 15 to 20 knots veering northeast after
midnight, then becoming north 10 to 15 knots early in the
morning. gusts up to 25 knots. mostly clear through around
midnight then becoming mostly cloudy. waves 4 to 6 feet subsiding
to 3 to 4 feet early in the morning. 
.monday...north wind 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon, then veering east late in the
afternoon. partly sunny. waves 3 to 4 feet subsiding to 1 to
2 feet late in the afternoon. 
.monday night...east wind 5 to 10 knots easing to 5 knots late in
the evening, then becoming northeast after midnight. mostly
clear. waves 1 to 2 feet. 

$$
fzus53 kmkx 091807
nshmkx
expires:202105092200;;851010

nearshore marine forecast
national weather service milwaukee/sullivan wi
106 pm cdt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz643-092200-
sheboygan to port washington wi-
107 pm cdt sun may 9 2021

.rest of today...northeast wind 15 to 20 knots. mostly sunny.
waves 3 to 4 feet. 
.tonight...north wind 15 to 20 knots easing to 10 to 15 knots
early in the morning. partly cloudy. waves 3 to 4 feet. 
.monday...north wind 10 to 15 knots easing to 5 to 10 knots late
in the morning, then veering east early in the afternoon becoming
east 5 to 10 knots late in the afternoon. mostly sunny. waves
2 to 4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.monday night...southeast wind 5 to 10 knots becoming east late
in the evening, then backing north after midnight rising to 5 to
10 knots early in the morning. mostly clear. waves around 1 foot.

$$
fzus53 kmkx 091807
nshmkx
expires:202105092200;;851011

nearshore marine forecast
national weather service milwaukee/sullivan wi
106 pm cdt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz644-092200-
port washington to north point light wi-
107 pm cdt sun may 9 2021

.rest of today...northeast wind 10 to 20 knots backing north
15 to 20 knots late in the afternoon. gusts up to 25 knots.
mostly sunny. waves 2 to 4 feet building to 3 to 5 feet late in
the afternoon. 
.tonight...north wind 15 to 20 knots veering northeast after
midnight, then becoming north 10 to 15 knots early in the
morning. partly cloudy through around midnight then becoming
mostly cloudy. waves 3 to 4 feet. 
.monday...north wind 10 to 15 knots easing to 5 to 10 knots late
in the morning, then veering northeast early in the afternoon
veering east late in the afternoon. partly sunny. waves 2 to
4 feet subsiding to 1 to 2 feet in the afternoon. 
.monday night...southeast wind 5 to 10 knots becoming east late
in the evening, then backing northeast after midnight becoming
north early in the morning. mostly clear. waves around 1 foot. 

$$
fzus53 kmkx 091807
nshmkx
expires:202105092200;;851012

nearshore marine forecast
national weather service milwaukee/sullivan wi
106 pm cdt sun may 9 2021

for waters within five nautical miles of shore on lake michigan


lmz645-092200-
north point light to wind point wi-
107 pm cdt sun may 9 2021

...small craft advisory in effect through late tonight...

.rest of today...north wind 10 to 20 knots rising to 15 to
25 knots late in the afternoon. mostly sunny. waves 2 to 4 feet
building to 4 to 6 feet late in the afternoon. 
.tonight...north wind 15 to 20 knots veering northeast after
midnight, then easing to 10 to 15 knots early in the morning.
partly cloudy through around midnight then becoming mostly
cloudy. waves 4 to 6 feet. 
.monday...north wind 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon, then veering east late in the
afternoon. partly sunny. waves 3 to 4 feet subsiding to 1 to
2 feet late in the afternoon. 
.monday night...east wind 5 to 10 knots easing to 5 knots late in
the evening, then becoming northeast after midnight becoming
northeast 5 to 10 knots early in the morning. mostly clear. waves
1 to 2 feet. 

$$

 myiW | Wind & Forecasts | Forums | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2021 WeatherFlow, Inc · Contact Us · Ad Marketplace