• 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 302357
nshcle
expires:202512010915;;791834

nearshore marine forecast
national weather service cleveland oh
657 pm est sun nov 30 2025

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>144-010915-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
657 pm est sun nov 30 2025

...low water advisory in effect until 10 pm est this evening...
...small craft advisory in effect until 1 am est monday...

.rest of tonight...west winds to 30 knots becoming northwest and
diminishing to 10 to 15 knots after midnight. a slight chance of
snow early. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.monday...northwest winds 5 to 10 knots becoming light and
variable. mostly sunny in the morning, then becoming mostly
cloudy. waves 2 feet or less. 
.monday night...southeast winds less than 10 knots becoming
southwest. snow. waves 1 foot or less. 
.tuesday...northwest winds 5 to 10 knots. snow in the morning,
then a chance of snow in the afternoon. waves 2 feet or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 39 degrees, off cleveland 46
degrees, and off erie 43 degrees.

$$
fzus51 kcle 010304
nshcle
expires:202512010915;;797579

nearshore marine forecast
national weather service cleveland oh
1004 pm est sun nov 30 2025

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.


lez144-145-010915-
the islands to vermilion oh-vermilion to avon point oh-
1004 pm est sun nov 30 2025

...small craft advisory in effect until 1 am est monday...

.rest of tonight...northwest winds to 30 knots diminishing to
15 to 25 knots. mostly cloudy late this evening, then becoming
partly cloudy. waves 5 to 8 feet subsiding to 3 to 5 feet. waves
occasionally around 10 feet. 
.monday...northwest winds 5 to 10 knots becoming light and
variable. mostly sunny in the morning, then becoming mostly
cloudy. waves 1 to 3 feet subsiding to 1 foot or less. 
.monday night...southeast winds less than 10 knots becoming
south. snow. waves 1 foot or less. 
.tuesday...west winds 5 to 15 knots becoming northwest. snow in
the morning, then a chance of snow in the afternoon. waves 2 feet
or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 39 degrees, off cleveland 46
degrees, and off erie 43 degrees.

$$
fzus51 kcle 010304
nshcle
expires:202512010915;;797578

nearshore marine forecast
national weather service cleveland oh
1004 pm est sun nov 30 2025

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.


lez142-143-010915-
maumee bay to reno beach oh-reno beach to the islands oh-
1004 pm est sun nov 30 2025

...small craft advisory in effect until 1 am est monday...

.rest of tonight...northwest winds 15 to 20 knots diminishing to
10 to 15 knots. partly cloudy. waves 2 to 4 feet subsiding to
2 feet or less. 
.monday...northwest winds 5 to 10 knots becoming light and
variable. mostly sunny in the morning, then becoming mostly
cloudy. waves 1 foot or less. 
.monday night...southeast winds less than 10 knots becoming
southwest. snow. waves 1 foot or less. 
.tuesday...northwest winds 5 to 10 knots. snow in the morning.
waves 1 foot or less. 

see lake erie open lakes forecast for wednesday through friday.

the water temperature off toledo is 39 degrees, off cleveland 46
degrees, and off erie 43 degrees.

$$
fzus53 kdtx 010810
nshdtx
expires:202512011615;;809219

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
310 am est mon dec 1 2025

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.


lhz443-011615-
port sanilac to port huron mi-
310 am est mon dec 1 2025

...small craft advisory in effect until 7 am est this morning...

.today...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and afternoon. mostly sunny in the
morning becoming mostly cloudy. waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon. 
.tonight...south winds 10 to 15 knots becoming southwest 5 to
10 knots after midnight. cloudy. a slight chance of light snow
early in the evening, then a chance of light snow in the late
evening and early morning. light snow likely after midnight.
waves 2 feet or less. 
.tuesday...northwest winds 5 to 10 knots becoming west 10 to
15 knots early in the afternoon. mostly cloudy early in the
morning becoming mostly sunny. waves 2 feet or less. 
.tuesday night...west winds 10 to 15 knots becoming southwest
15 to 20 knots after midnight. partly cloudy until early morning
becoming mostly cloudy. waves 1 to 3 feet. 

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

$$
fzus53 kdtx 010810
nshdtx
expires:202512011615;;809220

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
310 am est mon dec 1 2025

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.


lez444-011615-
michigan waters of lake erie from detroit river to north cape mi-
310 am est mon dec 1 2025

.today...northwest winds 5 to 10 knots early in the morning
becoming light and variable. partly cloudy in the morning
becoming mostly cloudy. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots veering to the west
after midnight. a chance of light snow early in the evening, then
light snow in the late evening and overnight. waves 2 feet or
less. 
.tuesday...northwest winds 5 to 10 knots. mostly cloudy early in
the morning becoming partly cloudy. waves 2 feet or less. 
.tuesday night...west winds 5 to 10 knots becoming southwest
15 to 20 knots. partly cloudy early in the evening becoming
mostly cloudy. waves 2 feet or less. 

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

the water temperature at belle isle is 38 degrees.

$$
fzus53 kdtx 010810
nshdtx
expires:202512011615;;809215

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
310 am est mon dec 1 2025

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.


lhz422-011615-
inner saginaw bay sw of point au gres to bay port mi-
310 am est mon dec 1 2025

.today...west winds 5 to 10 knots becoming southwest 10 to
15 knots in the afternoon. partly cloudy in the morning becoming
mostly cloudy. waves 2 feet or less. 
.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. cloudy. a chance of light snow until
early morning, then a slight chance of light snow after midnight.
waves 1 to 3 feet. 
.tuesday...southwest winds 10 to 15 knots becoming west 5 to
10 knots in the late morning and early afternoon, then becoming
southwest 10 to 15 knots early in the afternoon. partly cloudy.
waves 2 feet or less. 
.tuesday night...southwest winds 15 to 20 knots increasing to 30
knots. partly cloudy until early morning becoming mostly cloudy.
waves 1 to 3 feet building to 3 to 5 feet in the late evening and
overnight. waves occasionally around 7 feet. a small craft advisory
may be needed.

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

$$
fzus53 kdtx 010810
nshdtx
expires:202512011615;;809218

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
310 am est mon dec 1 2025

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.


lhz442-011615-
harbor beach to port sanilac mi-
310 am est mon dec 1 2025

...small craft advisory in effect until 7 am est this morning...

.today...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and early afternoon, then increasing
to 10 to 15 knots late in the afternoon. mostly sunny in the
morning becoming mostly cloudy. waves 3 to 5 feet subsiding to
1 to 3 feet in the late morning and afternoon. waves occasionally
around 7 feet. 
.tonight...southwest winds 10 to 15 knots. cloudy. a slight
chance of light snow early in the evening, then a chance of light
snow in the late evening and overnight. waves 2 feet or less. 
.tuesday...west winds 10 to 15 knots diminishing to 5 to 10 knots
in the late morning and early afternoon, then increasing to 10 to
15 knots early in the afternoon. partly cloudy early in the
morning then clearing. waves 2 feet or less. 
.tuesday night...west winds 10 to 15 knots becoming southwest
15 to 20 knots in the late evening and overnight. partly cloudy
until early morning becoming mostly cloudy. waves 1 to 3 feet. 

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

$$
fzus53 kgrr 010703
nshgrr
expires:202512010900;;807019

nearshore marine forecast
national weather service grand rapids mi
203 am est mon dec 1 2025

for waters within five nautical miles of shore on lake michigan


lmz846-010900-
holland to grand haven mi-
203 am est mon dec 1 2025

.rest of tonight...northwest winds 5 to 15 knots. cloudy with a
slight chance of snow showers. waves 3 to 5 feet. 
.monday...southwest winds 5 to 10 knots backing south 10 to 20 knots
in the late morning and afternoon. cloudy with a slight chance of
snow showers. waves 2 to 4 feet.
.monday night...south winds 15 to 20 knots veering west after
midnight. snow showers. waves 3 to 5 feet. 
.tuesday...northwest winds 10 to 20 knots backing west early in the
afternoon. mostly cloudy with a chance of snow showers. waves 3 to
5 feet. 
.tuesday night...southwest winds to 30 knots increasing to gales to
40 knots after midnight. cloudy with a chance of snow showers. waves
3 to 5 feet building to 7 to 11 feet. 
.wednesday...southwest gales to 40 knots veering west gales to
35 knots early in the afternoon. cloudy with snow showers. waves
9 to 13 feet. 
.thursday...northwest winds to 30 knots. partly sunny. waves 7 to
11 feet. 
.friday...southwest winds to 30 knots. partly sunny. waves 7 to
11 feet. 

$$
fzus53 kgrr 010703
nshgrr
expires:202512010900;;807017

nearshore marine forecast
national weather service grand rapids mi
203 am est mon dec 1 2025

for waters within five nautical miles of shore on lake michigan


lmz848-010900-
whitehall to pentwater mi-
203 am est mon dec 1 2025

.rest of tonight...northwest winds 10 to 15 knots. mostly cloudy
with a slight chance of snow showers. waves 3 to 5 feet. 
.monday...southwest winds 10 to 20 knots. mostly cloudy with a
chance of snow showers. waves 2 to 3 feet. 
.monday night...west winds 15 to 20 knots veering northwest after
midnight. snow showers. waves 3 to 5 feet. 
.tuesday...northwest winds 10 to 20 knots backing west early in the
afternoon. mostly cloudy with a slight chance of snow showers. waves
2 to 4 feet.
.tuesday night...southwest winds to 30 knots increasing to gales to
35 knots after midnight. cloudy with a chance of snow showers. waves
3 to 5 feet building to 7 to 11 feet. 
.wednesday...southwest gales to 35 knots veering west in the late
morning and afternoon. snow showers. waves 9 to 13 feet. 
.thursday...northwest winds to 30 knots. partly sunny. waves 7 to
10 feet subsiding to 5 to 7 feet early in the afternoon. 
.friday...southwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. partly sunny. waves 7 to 11 feet. 

$$
fzus53 kgrr 010703
nshgrr
expires:202512010900;;807016

nearshore marine forecast
national weather service grand rapids mi
203 am est mon dec 1 2025

for waters within five nautical miles of shore on lake michigan


lmz849-010900-
pentwater to manistee mi-
203 am est mon dec 1 2025

.rest of tonight...northwest winds 10 to 15 knots. mostly cloudy
with a slight chance of snow showers. waves 2 to 4 feet. 
.monday...southwest winds 10 to 20 knots. mostly cloudy with a
slight chance of snow showers. waves 2 to 3 feet. 
.monday night...west winds 10 to 20 knots veering northwest after
midnight. cloudy with a chance of snow showers. waves 2 to 4 feet.
.tuesday...west winds 10 to 20 knots backing southwest early in the
afternoon. mostly cloudy with a slight chance of snow showers. waves
2 to 4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 
.tuesday night...southwest winds to 30 knots increasing to gales to
35 knots after midnight. cloudy with a chance of snow showers. waves
2 to 4 feet building to 7 to 10 feet in the late evening and
overnight. 
.wednesday...southwest gales to 35 knots veering west to 30 knots in
the late morning and afternoon. snow showers. waves 7 to 11 feet. 
.thursday...northwest winds to 30 knots backing west 15 to 20 knots
early in the afternoon. partly sunny. waves 6 to 9 feet. 
.friday...southwest winds to 30 knots. mostly cloudy. waves 7 to
10 feet. 

$$
fzus53 kgrr 010703
nshgrr
expires:202512010900;;807018

nearshore marine forecast
national weather service grand rapids mi
203 am est mon dec 1 2025

for waters within five nautical miles of shore on lake michigan


lmz847-010900-
grand haven to whitehall mi-
203 am est mon dec 1 2025

.rest of tonight...northwest winds 5 to 15 knots. mostly cloudy with
a slight chance of snow showers. waves 3 to 5 feet. 
.monday...southwest winds 5 to 10 knots increasing to 10 to 20 knots
in the late morning and afternoon. cloudy with a slight chance of
snow showers. waves 2 to 3 feet. 
.monday night...southwest winds 15 to 25 knots veering northwest
after midnight. snow showers likely. waves 3 to 5 feet. 
.tuesday...northwest winds 10 to 20 knots backing west in the late
morning and afternoon. mostly cloudy with a chance of snow showers.
waves 3 to 5 feet. 
.tuesday night...southwest winds to 30 knots increasing to gales to
40 knots after midnight. cloudy with a chance of snow showers. waves
3 to 5 feet building to 7 to 11 feet. 
.wednesday...southwest gales to 40 knots veering west to 30 knots
early in the afternoon. snow showers. waves 9 to 13 feet. 
.thursday...northwest winds to 30 knots decreasing to 15 to 20 knots
in the late morning and afternoon. partly sunny. waves 7 to 10 feet
subsiding to 5 to 7 feet early in the afternoon. 
.friday...southwest gales to 35 knots decreasing to 30 knots in the
late morning and afternoon. partly sunny. waves 7 to 11 feet. 

$$
fzus53 kgrr 010703
nshgrr
expires:202512010900;;807021

nearshore marine forecast
national weather service grand rapids mi
203 am est mon dec 1 2025

for waters within five nautical miles of shore on lake michigan


lmz844-010900-
st joseph to south haven mi-
203 am est mon dec 1 2025

.rest of tonight...northwest winds 5 to 15 knots. cloudy with a
slight chance of snow showers. waves 4 to 6 feet. 
.monday...south winds 5 to 10 knots increasing to 10 to 20 knots in
the late morning and afternoon. cloudy with a chance of snow
showers. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and afternoon. 
.monday night...south winds 10 to 20 knots veering southwest after
midnight. snow showers. waves 1 to 2 feet building to 2 to 4 feet
after midnight. 
.tuesday...west winds 15 to 20 knots. mostly cloudy with a chance of
snow showers. waves 2 to 4 feet. 
.tuesday night...southwest winds to 30 knots. mostly cloudy with a
chance of snow showers. waves 3 to 5 feet building to 5 to 7 feet
after midnight. 
.wednesday...southwest winds to 30 knots veering west early in the
afternoon. cloudy. waves 6 to 9 feet. 
.thursday...northwest winds to 30 knots decreasing to 15 to 20 knots
early in the afternoon. partly sunny with a chance of snow showers.
waves 7 to 11 feet. 
.friday...south winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 

$$
fzus53 kgrr 010703
nshgrr
expires:202512010900;;807020

nearshore marine forecast
national weather service grand rapids mi
203 am est mon dec 1 2025

for waters within five nautical miles of shore on lake michigan


lmz845-010900-
south haven to holland mi-
203 am est mon dec 1 2025

.rest of tonight...north winds 5 to 15 knots. cloudy with a slight
chance of snow showers. waves 3 to 5 feet. 
.monday...south winds 5 to 10 knots increasing to 10 to 20 knots in
the late morning and afternoon. cloudy with a chance of snow
showers. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
morning and early afternoon, then building to 2 to 4 feet early in
the afternoon. 
.monday night...south winds 15 to 20 knots veering west after
midnight. snow showers. waves 2 to 4 feet.
.tuesday...west winds 15 to 20 knots. mostly cloudy with a chance of
snow showers. waves 3 to 5 feet. 
.tuesday night...southwest winds to 30 knots increasing to gales to
35 knots after midnight. cloudy with a chance of snow showers. waves
3 to 5 feet building to 6 to 9 feet in the late evening and
overnight. 
.wednesday...southwest gales to 35 knots veering west early in the
afternoon. cloudy with snow showers. waves 7 to 11 feet. 
.thursday...northwest winds to 30 knots decreasing to 15 to 20 knots
early in the afternoon. partly sunny with a chance of snow showers.
waves 7 to 11 feet. 
.friday...southwest winds to 30 knots. partly sunny. waves 6 to
8 feet. 

$$
fzus53 kiwx 010234
nshiwx
expires:202512010915;;796526

nearshore marine forecast
national weather service northern indiana
934 pm est sun nov 30 2025

for waters within five nautical miles of shore on lake michigan


lmz043-010915-
new buffalo mi to st joseph mi-
934 pm est sun nov 30 2025

...small craft advisory in effect until 8 am est monday...

.rest of tonight...northwest winds 15 to 20 knots becoming
southwest and diminishing to 10 knots or less after midnight. 
isolated snow showers. waves 5 to 9 feet subsiding to 3 to 5 feet.
.monday...south winds 5 to 15 knots. a chance of snow in the
afternoon. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.monday night...southeast winds 5 to 15 knots becoming west.
snow. waves 1 to 3 feet. 
.tuesday...northwest winds 10 to 15 knots becoming west. a chance
of snow. waves 2 to 4 feet. 

the water temperature at st. joseph and at michigan city is 44
degrees.

$$
© Copyright 2025 WeatherFlow, Inc · Contact Us ·