• 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 ·
MI - south

Real-Time Data
 > Dynamic Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables

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

fzus51 kcle 210753
nshcle
expires:202606211415;;115264

nearshore marine forecast
national weather service cleveland oh
353 am edt sun jun 21 2026

for waters within five nautical miles of shore

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.


lez142>144-211415-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
353 am edt sun jun 21 2026

...small craft advisory in effect from late tonight through
monday afternoon...

.today...northwest winds 10 knots or less becoming east. mostly
sunny this morning, then becoming mostly cloudy. waves 1 foot or
less. 
.tonight...east winds 5 to 10 knots increasing to 15 to 20 knots.
rain likely in the evening, then rain with a slight chance of
thunderstorms overnight. waves 1 foot or less building to 2 to
4 feet. 
.monday...east winds 15 to 20 knots becoming northeast. showers
likely in the morning, then a chance of showers in the afternoon.
waves 3 to 5 feet. waves occasionally around 6 feet. 
.monday night...northeast winds 15 to 20 knots becoming north
10 to 15 knots. mostly cloudy in the evening, then becoming
partly cloudy. waves 3 to 5 feet subsiding to 1 to 3 feet. waves
occasionally around 6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 70 degrees, off cleveland 66
degrees, and off erie 68 degrees.

$$
fzus53 kdtx 210803
nshdtx
expires:202606211615;;115695

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 am edt sun jun 21 2026

for waters within five nautical miles of shore

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.


lez444-211615-
michigan waters of lake erie from detroit river to north cape mi-
403 am edt sun jun 21 2026

...small craft advisory in effect from late tonight through
monday afternoon...

.today...northwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming southeast 5 to
10 knots in the afternoon. mostly sunny in the morning becoming
mostly cloudy. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots increasing to 15 to 20 knots.
gusts around 25 knots. a chance of showers early in the evening, 
then showers in the late evening and early morning. showers likely
and a slight chance of thunderstorms after midnight. waves 2 feet
or less building to 2 to 4 feet after midnight. 
.monday...northeast winds 15 to 20 knots with 25 knot gusts 
diminishing to 10 to 15 knots in the afternoon. mostly cloudy 
with a chance of showers until late afternoon, then partly cloudy 
early in the afternoon. waves 3 to 5 feet subsiding to 2 to 4 feet
early in the afternoon. waves occasionally around 7 feet. 
.monday night...northeast winds 10 to 15 knots becoming north
5 to 10 knots in the late evening and overnight. clear. waves
2 feet or less. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is 66 degrees.

$$
fzus53 kdtx 210803
nshdtx
expires:202606211615;;115690

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 am edt sun jun 21 2026

for waters within five nautical miles of shore

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.


lhz422-211615-
inner saginaw bay sw of point au gres to bay port mi-
403 am edt sun jun 21 2026

.today...northwest winds 5 to 10 knots early in the morning
becoming light and variable, then becoming southeast 5 to
10 knots late in the afternoon. mostly sunny in the morning
becoming mostly cloudy. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots becoming southeast 10 to
15 knots in the late evening and early morning, then diminishing
to 5 to 10 knots after midnight. mostly cloudy. a chance of
showers after midnight. waves 2 feet or less. 
.monday...northeast winds 10 to 15 knots. partly cloudy with a
chance of showers early in the morning, then mostly sunny in the
late morning and afternoon. waves 2 feet or less. 
.monday night...northeast winds 10 to 15 knots becoming north
5 to 10 knots in the late evening and early morning, then
increasing to 10 to 15 knots after midnight. mostly clear. waves
2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$
fzus53 kdtx 210803
nshdtx
expires:202606211615;;115693

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 am edt sun jun 21 2026

for waters within five nautical miles of shore

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.


lhz442-211615-
harbor beach to port sanilac mi-
403 am edt sun jun 21 2026

.today...light and variable winds becoming east 5 to 10 knots in
the afternoon. mostly sunny in the morning becoming partly
cloudy. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots. cloudy. a chance of
showers after midnight. waves 2 feet or less. 
.monday...east winds 5 to 10 knots becoming north 10 to 15 knots
in the late morning and afternoon. mostly cloudy with a chance of
showers early in the morning, then mostly sunny in the late
morning and afternoon. waves 2 feet or less. 
.monday night...north winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. mostly clear. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$
fzus53 kdtx 210803
nshdtx
expires:202606211615;;115694

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
403 am edt sun jun 21 2026

for waters within five nautical miles of shore

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.


lhz443-211615-
port sanilac to port huron mi-
403 am edt sun jun 21 2026

.today...light and variable winds becoming east 5 to 10 knots in
the afternoon. mostly sunny in the morning becoming mostly
cloudy. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots veering to the southeast
after midnight. cloudy. a slight chance of showers in the late
evening and early morning. a chance of showers after midnight.
waves 2 feet or less. 
.monday...east winds 10 to 15 knots backing to the northeast in
the late morning and early afternoon, then becoming north 15 to
20 knots early in the afternoon. mostly cloudy with a chance of
showers early in the morning, then partly cloudy in the late
morning and afternoon. waves 1 to 3 feet. 
.monday night...north winds 10 to 15 knots. mostly clear. waves
1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$
fzus53 kiwx 210752
nshiwx
expires:202606211430;;115253

nearshore marine forecast
national weather service northern indiana
352 am edt sun jun 21 2026

for waters within five nautical miles of shore on lake michigan


lmz043-211430-
new buffalo mi to st joseph mi-
352 am edt sun jun 21 2026

.today...southeast winds 10 knots or less becoming east. showers 
likely with a slight chance of thunderstorms late. waves 1 foot or
less. 
.tonight...east winds 10 to 15 knots becoming northeast 15 to
20 knots. a few gusts up to 25 knots possible. showers with a 
slight chance of thunderstorms in the evening. waves 1 to 3 feet.
.monday...northeast winds 10 to 15 knots becoming north 15 to
20 knots. gusts up to 25 knots. a chance of showers in the
morning. waves 1 to 3 feet building to 2 to 4 feet. 
.monday night...north winds 15 to 20 knots diminishing to 5 to
15 knots. gusts up to 25 knots early. mostly clear. waves 3 to 6 
feet subsiding to 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 66 degrees and at michigan
city is 64 degrees.

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