• 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 110117
nshcle
expires:202610110815;;886000

nearshore marine forecast
national weather service cleveland oh
917 pm edt sat oct 10 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.


lez142-143-110815-
maumee bay to reno beach oh-reno beach to the islands oh-
917 pm edt sat oct 10 2026

.rest of tonight...southeast winds 15 to 20 knots becoming east.
a chance of showers, then showers likely late. waves 1 to 3 feet.
.sunday...east winds 15 to 20 knots becoming northeast 5 to
15 knots. showers in the morning, then a chance of showers in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday night...northeast winds 10 knots or less becoming west.
mostly cloudy. waves 2 feet or less. 
.monday...west winds 10 knots or less becoming southwest. mostly
sunny. waves 1 foot or less. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 64 degrees, off cleveland 66
degrees, and off erie 64 degrees.

$$
fzus51 kcle 110117
nshcle
expires:202610110815;;886001

nearshore marine forecast
national weather service cleveland oh
917 pm edt sat oct 10 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.


lez144-145-110815-
the islands to vermilion oh-vermilion to avon point oh-
917 pm edt sat oct 10 2026

.rest of tonight...southeast winds 15 to 20 knots becoming east.
a chance of showers late this evening, then showers after
midnight. waves 1 to 3 feet. 
.sunday...east winds 5 to 15 knots becoming northeast. showers in
the morning, then a chance of showers in the afternoon. waves
1 to 3 feet. 
.sunday night...northeast winds 5 to 10 knots becoming northwest.
mostly cloudy. waves 2 feet or less. 
.monday...west winds 5 to 10 knots becoming southwest. mostly
sunny. waves 2 feet or less. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 64 degrees, off cleveland 66
degrees, and off erie 64 degrees.

$$
fzus53 kdtx 110133
nshdtx
expires:202610110945;;886350

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat oct 10 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.


lez444-110945-
michigan waters of lake erie from detroit river to north cape mi-
933 pm edt sat oct 10 2026

.rest of tonight...southeast winds 10 to 15 knots increasing to
15 to 20 knots after midnight. mostly cloudy. a chance of light
rain after midnight. waves 1 to 3 feet building to 2 to 4 feet
early in the morning. 
.sunday...southeast winds 15 to 20 knots becoming east 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 5 to 10 knots early in the afternoon. cloudy. light
rain likely early in the morning, then a chance of light rain in
the late morning and early afternoon. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late morning and afternoon. 
.sunday night...north winds 5 to 10 knots early in the evening
becoming light and variable, then becoming west 5 to 10 knots
after midnight. mostly cloudy early in the evening becoming
partly cloudy. waves 2 feet or less. 
.monday...southwest winds 5 to 10 knots. mostly cloudy becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 2 feet or less. 

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

the water temperature at belle isle is 61 degrees.

$$
fzus53 kdtx 110133
nshdtx
expires:202610110945;;886345

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat oct 10 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.


lhz422-110945-
inner saginaw bay sw of point au gres to bay port mi-
933 pm edt sat oct 10 2026

.rest of tonight...south winds 15 to 20 knots diminishing to
10 to 15 knots early in the morning. mostly cloudy. waves 1 to
3 feet. 
.sunday...southeast winds 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.sunday night...light and variable winds becoming southwest 5 to
10 knots in the late evening and overnight. mostly clear. waves
2 feet or less. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. partly cloudy. waves
2 feet or less. 

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

$$
fzus53 kdtx 110133
nshdtx
expires:202610110945;;886348

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat oct 10 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.


lhz442-110945-
harbor beach to port sanilac mi-
933 pm edt sat oct 10 2026

...small craft advisory in effect until 4 am edt sunday...

.rest of tonight...south winds 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.sunday...southeast winds 10 to 15 knots. partly cloudy early in
the morning becoming mostly cloudy. a slight chance of light rain
until late afternoon. waves 1 to 3 feet. 
.sunday night...south winds 5 to 10 knots veering to the
southwest after midnight. mostly cloudy early in the evening
becoming partly cloudy. patchy fog after midnight. waves 2 feet
or less. 
.monday...southwest winds 5 to 10 knots becoming south 10 to
15 knots in the late morning and afternoon. partly cloudy. waves
2 feet or less. 

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

$$
fzus53 kdtx 110133
nshdtx
expires:202610110945;;886349

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
933 pm edt sat oct 10 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.


lhz443-110945-
port sanilac to port huron mi-
933 pm edt sat oct 10 2026

.rest of tonight...southeast winds 15 to 20 knots becoming south
10 to 15 knots early in the morning. mostly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.sunday...southeast winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. mostly cloudy. a chance of light
rain until late afternoon, then a slight chance of light rain
early in the afternoon. waves 1 to 3 feet. 
.sunday night...southeast winds 5 to 10 knots early in the
evening becoming light and variable, then becoming southwest 5 to
10 knots after midnight. mostly cloudy early in the evening
becoming partly cloudy. patchy fog after midnight. waves 2 feet
or less. 
.monday...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the late morning and afternoon. partly cloudy. waves
2 feet or less. 

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

$$
fzus53 kgrr 110618
nshgrr
expires:202610110800;;895858

nearshore marine forecast
national weather service grand rapids mi
218 am edt sun oct 11 2026

for waters within five nautical miles of shore on lake michigan


lmz849-110800-
pentwater to manistee mi-
218 am edt sun oct 11 2026

...small craft advisory in effect until 5 am edt early this
morning...

.rest of tonight...south winds 15 to 25 knots. partly cloudy. waves
3 to 5 feet. 
.sunday...south winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon. 
.sunday night...south winds 10 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.columbus day...south winds 10 to 20 knots. partly sunny. waves 3 to
5 feet. 
.monday night...south winds 10 to 20 knots. rain showers likely and
a chance of thunderstorms. waves 3 to 5 feet. 
.tuesday...southwest winds 10 to 20 knots veering north early in the
afternoon. partly sunny with a chance of showers and thunderstorms.
waves 3 to 5 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.thursday...east winds 10 to 20 knots. mostly cloudy. waves 1 to
2 feet. 

$$
fzus53 kgrr 110618
nshgrr
expires:202610110800;;895863

nearshore marine forecast
national weather service grand rapids mi
218 am edt sun oct 11 2026

for waters within five nautical miles of shore on lake michigan


lmz844-110800-
st joseph to south haven mi-
218 am edt sun oct 11 2026

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

$$
fzus53 kgrr 110618
nshgrr
expires:202610110800;;895862

nearshore marine forecast
national weather service grand rapids mi
218 am edt sun oct 11 2026

for waters within five nautical miles of shore on lake michigan


lmz845-110800-
south haven to holland mi-
218 am edt sun oct 11 2026

.rest of tonight...southeast winds 10 to 15 knots. mostly cloudy.
waves around 1 foot. 
.sunday...southeast winds 5 to 10 knots veering west early in the
afternoon. mostly sunny. waves 1 foot or less. 
.sunday night...south winds 5 to 15 knots. mostly clear. waves
around 1 foot. 
.columbus day...south winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet building to 2 to 4 feet in the late morning and afternoon. 
.monday night...southwest winds 15 to 20 knots. partly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 4 feet. 
.tuesday...southwest winds 20 to 25 knots veering west 15 to
20 knots early in the afternoon. mostly sunny with a chance of rain
showers. waves 3 to 5 feet. 
.wednesday...north winds 10 to 15 knots. mostly cloudy. waves 1 to
3 feet. 
.thursday...east winds 15 to 20 knots. mostly cloudy with a chance
of rain showers. waves around 1 foot. 

$$
fzus53 kgrr 110618
nshgrr
expires:202610110800;;895861

nearshore marine forecast
national weather service grand rapids mi
218 am edt sun oct 11 2026

for waters within five nautical miles of shore on lake michigan


lmz846-110800-
holland to grand haven mi-
218 am edt sun oct 11 2026

...small craft advisory in effect until 5 am edt early this
morning...

.rest of tonight...southeast winds 10 to 15 knots. mostly cloudy.
waves 1 to 3 feet. 
.sunday...southeast winds 5 to 10 knots veering southwest early in
the afternoon. sunny. waves 1 to 2 feet. 
.sunday night...south winds 5 to 15 knots. mostly clear. waves 1 to
2 feet. 
.columbus day...south winds 15 to 20 knots. partly sunny. waves 3 to
5 feet. 
.monday night...southwest winds 15 to 25 knots. partly cloudy with a
chance of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday...southwest winds 20 to 25 knots veering west 15 to
20 knots early in the afternoon. mostly sunny with a chance of rain
showers. waves 4 to 6 feet. 
.wednesday...north winds 10 to 15 knots. mostly cloudy. waves 1 to
2 feet. 
.thursday...east winds 15 to 20 knots. mostly cloudy with a chance
of rain showers. waves 1 to 2 feet. 

$$
fzus53 kgrr 110618
nshgrr
expires:202610110800;;895860

nearshore marine forecast
national weather service grand rapids mi
218 am edt sun oct 11 2026

for waters within five nautical miles of shore on lake michigan


lmz847-110800-
grand haven to whitehall mi-
218 am edt sun oct 11 2026

...small craft advisory in effect until 5 am edt early this
morning...

.rest of tonight...south winds 10 to 20 knots. partly cloudy. waves
3 to 5 feet. 
.sunday...southeast winds 5 to 15 knots veering southwest early in
the afternoon. sunny. waves 2 to 4 feet subsiding to 1 to 2 feet in
the late morning and afternoon. 
.sunday night...south winds 5 to 15 knots increasing to 15 to
20 knots after midnight. partly cloudy. waves 1 to 3 feet. 
.columbus day...south winds 15 to 20 knots. partly sunny. waves 3 to
5 feet. 
.monday night...south winds 20 to 25 knots. partly cloudy with a
chance of showers and thunderstorms. waves 3 to 5 feet. 
.tuesday...southwest winds 20 to 25 knots veering northwest early in
the afternoon. mostly sunny with a chance of rain showers. waves
4 to 6 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny. waves 1 to
2 feet. 
.thursday...east winds 15 to 20 knots. mostly cloudy with a chance
of rain showers. waves 1 to 2 feet. 

$$
fzus53 kgrr 110618
nshgrr
expires:202610110800;;895859

nearshore marine forecast
national weather service grand rapids mi
218 am edt sun oct 11 2026

for waters within five nautical miles of shore on lake michigan


lmz848-110800-
whitehall to pentwater mi-
218 am edt sun oct 11 2026

...small craft advisory in effect until 5 am edt early this
morning...

.rest of tonight...south winds 15 to 25 knots. partly cloudy. waves
3 to 5 feet. 
.sunday...south winds 10 to 20 knots. sunny. waves 3 to 5 feet
subsiding to 2 to 4 feet in the late morning and afternoon. 
.sunday night...south winds 10 to 15 knots. partly cloudy. waves
2 to 4 feet. 
.columbus day...south winds 15 to 20 knots. partly sunny. waves 3 to
5 feet. 
.monday night...south winds 15 to 20 knots. rain showers likely and
a chance of thunderstorms. waves 3 to 5 feet. 
.tuesday...southwest winds 15 to 20 knots veering north 20 to
25 knots early in the afternoon. partly sunny. waves 4 to 6 feet. 
.wednesday...north winds 10 to 20 knots. partly sunny. waves 1 to
3 feet. 
.thursday...east winds 15 to 20 knots. mostly cloudy. waves 1 to
2 feet. 

$$
fzus53 kiwx 110153
nshiwx
expires:202610110815;;886724

nearshore marine forecast
national weather service northern indiana
953 pm edt sat oct 10 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-110815-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
953 pm edt sat oct 10 2026

.overnight...southeast winds 5 to 15 knots. mostly cloudy.
waves 1 foot or less. 
.sunday...southeast winds less than 10 knots. mostly sunny. waves
1 foot or less. 
.sunday night...light and variable winds becoming south 5 to
10 knots. mostly clear. waves 1 foot or less. 
.monday...south winds 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

the water temperature at st. joseph and at michigan city is 62
degrees.

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