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

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
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
>None Active

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

fzus53 kapx 031808
nshapx
expires:202606040800;;124713

nearshore marine forecast
national weather service gaylord mi
208 pm edt wed jun 3 2026

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.


lmz346-040800-
manistee to point betsie mi-
208 pm edt wed jun 3 2026

.tonight...south wind 10 to 15 knots. partly cloudy. waves 2 feet
or less. 
.thursday...south wind 10 to 15 knots. mostly sunny. waves 2 to
3 feet. 
.thursday night...south wind 10 to 15 knots. chance of showers.
waves 2 to 3 feet. 
.friday...south wind 10 to 15 knots. rain showers and a chance of
thunderstorms. waves 2 to 4 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$
fzus53 kgrb 031856
nshgrb
expires:202606032200;;128787

nearshore marine forecast
national weather service green bay wi
156 pm cdt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-032200-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
156 pm cdt wed jun 3 2026

...small craft advisory in effect from thursday afternoon through
late thursday night...

.this afternoon...s wind 10 to 15 kts. waves 1 to 3 ft. mostly
sunny. 
.tonight...s wind 10 to 15 kts. waves 1 to 3 ft. mostly clear. 
.thursday...s wind 10 to 15 kts increasing to 15 to 25 kts in the
late morning and afternoon. waves 1 to 3 ft building to 3 to 5 ft
in the afternoon. partly cloudy. 
.thursday night...s wind 10 to 15 kts. waves 3 to 5 ft. rain
showers likely after midnight.  

$$
fzus53 kgrr 031806
nshgrr
expires:202606040800;;124644

nearshore marine forecast
national weather service grand rapids mi
206 pm edt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz848-040800-
whitehall to pentwater mi-
206 pm edt wed jun 3 2026

.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves 1 foot or less. 
.tonight...south winds 10 to 15 knots. partly cloudy. waves 1 foot
or less. 
.thursday...south winds 10 to 20 knots increasing to 20 to 25 knots
early in the afternoon. mostly sunny. waves 1 to 3 feet building to
2 to 4 feet early in the afternoon. 
.thursday night...south winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet. 
.friday...south winds 15 to 25 knots. rain showers likely and a
chance of thunderstorms. waves 3 to 5 feet. 
.friday night...southwest winds 15 to 25 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. 
.saturday...southwest winds 10 to 15 knots veering northwest early
in the afternoon. mostly cloudy with rain showers likely and a
chance of thunderstorms. waves 2 to 4 feet.
.sunday...north winds 10 to 15 knots becoming around 15 knots early
in the afternoon. mostly sunny. waves around 1 foot. 
.monday...east winds 10 to 15 knots. mostly sunny. waves 1 foot or
less. 

$$
fzus53 kgrr 031806
nshgrr
expires:202606040800;;124645

nearshore marine forecast
national weather service grand rapids mi
206 pm edt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz847-040800-
grand haven to whitehall mi-
206 pm edt wed jun 3 2026

.through early evening...southwest winds around 10 knots. mostly
sunny. waves less than 1 foot. 
.tonight...south winds 5 to 15 knots backing southeast in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.thursday...south winds 15 to 20 knots. mostly sunny. waves 2 to
3 feet. 
.thursday night...south winds 20 to 25 knots. partly cloudy. waves
2 to 4 feet.
.friday...south winds 20 to 25 knots. rain showers likely and a
chance of thunderstorms. waves 3 to 5 feet. 
.friday night...southwest winds 20 to 25 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. 
.saturday...southwest winds 15 to 20 knots veering west early in the
afternoon. mostly cloudy with a chance of showers and thunderstorms.
waves 2 to 4 feet.
.sunday...north winds around 10 knots backing northwest early in the
afternoon. mostly sunny. waves around 1 foot. 
.monday...east winds 10 to 15 knots. sunny. waves 1 foot or less. 

$$
fzus53 kgrr 031806
nshgrr
expires:202606040800;;124646

nearshore marine forecast
national weather service grand rapids mi
206 pm edt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz846-040800-
holland to grand haven mi-
206 pm edt wed jun 3 2026

.through early evening...west winds around 10 knots. mostly sunny.
waves less than 1 foot. 
.tonight...north winds 5 to 15 knots veering southeast in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.thursday...south winds 15 to 20 knots. mostly sunny. waves 1 to
2 feet. 
.thursday night...south winds 15 to 25 knots. partly cloudy. waves
2 to 4 feet.
.friday...southwest winds 20 to 25 knots. rain showers likely and a
slight chance of thunderstorms. waves 2 to 4 feet. 
.friday night...southwest winds around 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet. 
.saturday...southwest winds 15 to 20 knots veering west 10 to
15 knots early in the afternoon. mostly cloudy with a chance of
showers and thunderstorms. waves 2 to 4 feet.
.sunday...northeast winds 5 to 10 knots backing northwest 10 to
15 knots early in the afternoon. mostly sunny. waves 1 foot or less.
.monday...east winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$
fzus53 kgrr 031806
nshgrr
expires:202606040800;;124648

nearshore marine forecast
national weather service grand rapids mi
206 pm edt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz844-040800-
st joseph to south haven mi-
206 pm edt wed jun 3 2026

.through early evening...northwest winds around 10 knots. mostly
sunny. waves less than 1 foot. 
.tonight...northeast winds 5 to 10 knots veering south 10 to
15 knots after midnight. partly cloudy. waves less than 1 foot. 
.thursday...southwest winds 10 to 15 knots. mostly sunny. waves
1 foot or less. 
.thursday night...south winds 10 to 20 knots. partly cloudy. waves
1 to 3 feet. 
.friday...southwest winds 15 to 20 knots. partly sunny with a chance
of rain showers and a slight chance of thunderstorms. waves 1 to
3 feet. 
.friday night...southwest winds 15 to 20 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 2 to 4 feet.
.saturday...southwest winds 10 to 20 knots veering west around
10 knots early in the afternoon. mostly cloudy with a chance of
showers and thunderstorms. waves 2 to 3 feet. 
.sunday...northeast winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.monday...east winds 10 to 15 knots. mostly sunny. waves around
1 foot. 

$$
fzus53 kgrr 031806
nshgrr
expires:202606040800;;124647

nearshore marine forecast
national weather service grand rapids mi
206 pm edt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz845-040800-
south haven to holland mi-
206 pm edt wed jun 3 2026

.through early evening...northwest winds around 10 knots. mostly
sunny. waves less than 1 foot. 
.tonight...north winds 5 to 15 knots veering southeast in the late
evening and overnight. partly cloudy. waves 1 foot or less. 
.thursday...south winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.thursday night...south winds 10 to 20 knots. partly cloudy. waves
2 to 3 feet. 
.friday...southwest winds 15 to 20 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 4 feet. 
.friday night...southwest winds 15 to 20 knots. rain showers and a
chance of thunderstorms. waves 2 to 4 feet.
.saturday...southwest winds 15 to 20 knots veering west around
10 knots early in the afternoon. mostly cloudy with rain showers and
a chance of thunderstorms. waves 2 to 4 feet.
.sunday...northeast winds 5 to 10 knots backing north 10 to 15 knots
early in the afternoon. mostly sunny. waves 1 foot or less. 
.monday...east winds 10 to 15 knots. mostly sunny. waves 1 foot or
less. 

$$
fzus53 kgrr 031806
nshgrr
expires:202606040800;;124643

nearshore marine forecast
national weather service grand rapids mi
206 pm edt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz849-040800-
pentwater to manistee mi-
206 pm edt wed jun 3 2026

.through early evening...southwest winds 10 to 15 knots. mostly
sunny. waves 1 foot or less. 
.tonight...south winds 10 to 15 knots. partly cloudy. waves around
1 foot. 
.thursday...south winds 15 to 25 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet early in the afternoon. 
.thursday night...south winds 15 to 25 knots. mostly cloudy with
rain showers likely. waves 2 to 4 feet. 
.friday...south winds 15 to 25 knots. rain showers likely and a
chance of thunderstorms. waves 3 to 5 feet. 
.friday night...southwest winds 15 to 25 knots. rain showers and a
chance of thunderstorms. waves 3 to 5 feet. 
.saturday...southwest winds 10 to 15 knots veering northwest early
in the afternoon. mostly cloudy with a chance of showers and
thunderstorms. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 
.sunday...north winds 5 to 15 knots. mostly sunny. waves around
1 foot. 
.monday...east winds 10 to 15 knots backing north early in the
afternoon. sunny. waves 1 foot or less. 

$$
fzus53 kiwx 031427
nshiwx
expires:202606032015;;117826

nearshore marine forecast
national weather service northern indiana
1027 am edt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-032015-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
1027 am edt wed jun 3 2026

.this afternoon...light and variable winds becoming north 5 to
10 knots. sunny. waves 1 foot or less. 
.tonight...northeast winds 10 knots or less becoming south.
partly cloudy. waves 1 foot or less. 
.thursday...south winds 5 to 10 knots becoming southwest. mostly
sunny. waves 1 foot or less. 
.thursday night...southwest winds 5 to 15 knots becoming south.
increasing clouds. waves 2 feet or less. 

the water temperature at st. joseph is 51 degrees and at michigan
city is 56 degrees.

$$
fzus53 klot 031433
nshlot
expires:202606040000;;117946

nearshore marine forecast
national weather service chicago/romeoville il
933 am cdt wed jun 3 2026

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>745-040000-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
933 am cdt wed jun 3 2026

.rest of today...variable winds around 5 kt becoming southeast 
10 to 15 kt in the early afternoon. increasing cloudiness. waves 
1 to 2 ft.
.tonight...east winds 10 to 15 kt becoming south overnight.
mostly clear. waves 1 to 2 ft. 
.thursday...south winds around 10 kt becoming southwest 10 to 20 
kt in the afternoon. partly cloudy. waves 1 to 2 ft.
.thursday night...south winds 15 to 20 kt. partly cloudy in the
evening, then becoming mostly cloudy. waves 1 to 2 ft.  

$$
fzus53 klot 031433
nshlot
expires:202606040000;;117945

nearshore marine forecast
national weather service chicago/romeoville il
933 am cdt wed jun 3 2026

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>742-040000-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
933 am cdt wed jun 3 2026

.rest of today...variable winds around 5 kt becoming southeast 
10 to 15 kt in the early afternoon. partly cloudy. waves 1 to 2 
ft.
.tonight...southeast winds 10 to 15 kt becoming south overnight. 
partly cloudy. waves 1 to 2 ft. 
.thursday...south winds around 10 kt increasing to 15 to 20 kt in
the afternoon. partly cloudy. waves 1 to 3 ft. 
.thursday night...southwest winds 15 to 20 kt. slight chance of
showers overnight. waves 1 to 3 ft.  

$$
fzus53 kmkx 031810
nshmkx
expires:202606032200;;125087

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz646-032200-
wind point wi to winthrop harbor il-
110 pm cdt wed jun 3 2026

.rest of today...southeast wind 10 to 15 knots. mostly sunny.
waves around 1 foot. 
.tonight...southeast wind 5 to 10 knots veering southwest early
in the morning. partly cloudy. waves around 1 foot. 
.thursday...south wind 5 to 10 knots rising to 10 to 15 knots
late in the morning, then becoming south 10 to 15 knots with
gusts to around 20 knots in the afternoon. mostly sunny. waves
1 to 2 feet. 
.thursday night...south wind 10 to 15 knots veering southwest
after midnight. partly cloudy through around midnight then
becoming mostly cloudy. waves 1 to 2 feet. 

$$
fzus53 kmkx 031810
nshmkx
expires:202606032200;;125086

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz645-032200-
north point light to wind point wi-
110 pm cdt wed jun 3 2026

.rest of today...southeast wind 10 to 15 knots. mostly sunny.
waves 1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots becoming south 5 to
10 knots in the late evening and overnight. partly cloudy. waves
1 to 2 feet. 
.thursday...southwest wind 5 to 10 knots becoming south 10 to
15 knots late in the morning, then rising to 15 to 20 knots in
the afternoon. partly sunny. waves 1 to 2 feet building to 2 to
4 feet in the afternoon. 
.thursday night...south wind 10 to 15 knots veering southwest
after midnight. partly cloudy through around midnight then
becoming mostly cloudy. waves 2 to 4 feet subsiding to 1 to
2 feet in the late evening and overnight. 

$$
fzus53 kmkx 031810
nshmkx
expires:202606032200;;125085

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz644-032200-
port washington to north point light wi-
110 pm cdt wed jun 3 2026

.rest of today...southeast wind 10 to 15 knots. gusts up to
20 knots late in the afternoon. mostly sunny. waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots easing to 5 to 10 knots late
in the evening, then becoming south 5 to 10 knots after midnight.
partly cloudy. waves 1 to 2 feet. 
.thursday...southwest wind 5 to 10 knots becoming south 10 to
15 knots late in the morning, then rising to 15 to 20 knots in
the afternoon. partly sunny. waves 1 to 2 feet building to 3 to
4 feet in the afternoon. 
.thursday night...south wind 10 to 15 knots with gusts to around
20 knots veering southwest after midnight. partly cloudy through
around midnight then becoming mostly cloudy. waves 3 to 4 feet
subsiding to 1 to 2 feet after midnight. 

$$
fzus53 kmkx 031810
nshmkx
expires:202606032200;;125084

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cdt wed jun 3 2026

for waters within five nautical miles of shore on lake michigan


lmz643-032200-
sheboygan to port washington wi-
110 pm cdt wed jun 3 2026

...small craft advisory in effect from thursday afternoon through
thursday evening...

.rest of today...south wind 10 to 15 knots becoming south 10 to
15 knots with gusts to around 20 knots late in the afternoon.
sunny. waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots becoming south 10 to 15 knots late in the evening, then
easing to 5 to 10 knots after midnight. partly cloudy. waves 1 to
2 feet. 
.thursday...south wind 10 to 15 knots rising to 15 to 20 knots
with gusts to around 25 knots in the afternoon. mostly sunny.
waves 1 to 2 feet building to 4 to 6 feet. 
.thursday night...south wind 10 to 20 knots becoming 10 to
15 knots late in the evening, then veering southwest after
midnight. slight chance of showers and thunderstorms after
midnight. waves 3 to 5 feet subsiding to 3 to 4 feet in the late
evening and overnight. 

$$
© Copyright 2026 WeatherFlow, Inc · Contact Us ·