• 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 ·
ON- Ontario

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 300616
nshapx
expires:202609301430;;284222

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lhz347-301430-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
216 am edt wed sep 30 2026

.today...southwest wind 10 to 15 knots. chance of showers early
in the morning, then showers likely in the morning. chance of
showers in the afternoon. waves 2 feet or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.thursday...west wind 5 to 10 knots. cloudy. waves 2 feet or
less. 
.thursday night...northwest wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 300616
nshapx
expires:202609301430;;284223

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lhz348-301430-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
216 am edt wed sep 30 2026

...small craft advisory in effect from 1 pm edt this afternoon
through this evening...

.today...southwest wind 10 to 15 knots. gusts up to 25 knots. 
slight chance of showers early in the morning, then showers likely
in the morning. chance of showers in the afternoon. waves 2 feet 
or less building to 2 to 4 feet in the morning. 
.tonight...southwest wind 10 to 15 knots. slight chance of
showers. waves 2 to 4 feet. 
.thursday...southwest wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. chance of
showers. waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 300616
nshapx
expires:202609301430;;284224

nearshore marine forecast
national weather service gaylord mi
216 am edt wed sep 30 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.


lhz349-301430-
sturgeon pt to alabaster mi-
216 am edt wed sep 30 2026

...small craft advisory in effect from 1 pm edt this afternoon
through this evening...

.today...southwest wind 10 to 15 knots. gusts up to 25 knots. 
chance of showers in the morning. waves 2 to 3 feet building to 2 
to 4 feet in the afternoon. 
.tonight...southwest wind 10 to 15 knots. chance of showers.
waves 2 to 4 feet. 
.thursday...southwest wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.thursday night...northwest wind 10 to 15 knots. cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus51 kbuf 300804
nshbuf
expires:202609301500;;289699

nearshore marine forecast
national weather service buffalo ny
403 am edt wed sep 30 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.


loz043-044-301500-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 am edt wed sep 30 2026

.today...south winds 5 to 10 knots becoming light and variable.
mostly cloudy. waves 1 foot or less. 
.tonight...southeast winds 10 knots or less becoming southwest. a
chance of showers overnight. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots. a chance of showers.
waves 1 foot or less. 
.thursday night...southwest winds 5 to 10 knots. showers. waves
1 foot or less. 
.friday...west winds 5 to 10 knots becoming north and increasing
to 15 to 20 knots. showers during the day, then a chance of
showers friday night. waves 2 feet or less building to 2 to
4 feet. 
.saturday...north winds 5 to 15 knots becoming southeast 10 knots
or less. mainly clear, then becoming partly cloudy. waves 1 to
3 feet subsiding to 1 foot or less. 
.sunday...south winds 5 to 10 knots becoming west and increasing
to 15 to 20 knots. a chance of showers sunday night. waves 1 foot
or less building to 3 to 6 feet. waves occasionally around
7 feet. 

the water temperature off rochester is 65 degrees, and the water
temperature off oswego is 61 degrees.

$$
fzus51 kbuf 300804
nshbuf
expires:202609301500;;289695

nearshore marine forecast
national weather service buffalo ny
403 am edt wed sep 30 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.


lez020-301500-
upper niagara river and buffalo harbor-
403 am edt wed sep 30 2026

.today...south winds 10 knots or less becoming southwest. patchy
fog early. 
.tonight...southwest winds 10 knots or less. showers likely
overnight. 
.thursday...south winds 10 to 15 knots becoming southwest. a
chance of showers in the morning. 
.thursday night...southwest winds 5 to 15 knots. showers.
.friday...west winds 10 knots or less becoming northwest. showers
during the day, then a chance of showers friday night. 
.saturday...north winds less than 10 knots becoming southeast.
mainly clear, then becoming partly cloudy. 
.sunday...south winds 10 knots or less becoming northwest. partly
cloudy. 

the water temperature off buffalo is 62 degrees.

$$
fzus51 kbuf 300804
nshbuf
expires:202609301500;;289697

nearshore marine forecast
national weather service buffalo ny
403 am edt wed sep 30 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.


lez040-041-301500-
buffalo to ripley along lake erie-
403 am edt wed sep 30 2026

.today...south winds 5 to 10 knots becoming southwest. partly
sunny this morning, then becoming mostly cloudy. waves 1 foot or
less. 
.tonight...southwest winds 10 knots or less becoming south 10 to
15 knots. showers likely overnight. waves 2 feet or less. 
.thursday...south winds 10 to 15 knots becoming southwest.
showers likely in the morning. waves 1 to 3 feet. 
.thursday night...southwest winds 5 to 15 knots. a chance of
showers in the evening, then showers overnight. waves 1 to
3 feet. 
.friday...west winds 5 to 15 knots becoming north. showers during
the day, then a chance of showers friday night. waves 2 feet or
less. 
.saturday...northeast winds 5 to 10 knots becoming southeast.
mainly clear, then becoming partly cloudy. waves 2 feet or less. 
.sunday...south winds 5 to 15 knots becoming northwest. partly
cloudy. waves 1 to 3 feet. 

$$
fzus51 kbuf 300804
nshbuf
expires:202609301500;;289698

nearshore marine forecast
national weather service buffalo ny
403 am edt wed sep 30 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.


loz042-301500-
niagara river to hamlin beach along lake ontario-
403 am edt wed sep 30 2026

.today...south winds 10 knots or less becoming southwest. mostly
cloudy. waves 1 foot or less. 
.tonight...southwest winds 5 to 15 knots. a chance of showers
overnight. waves 1 foot or less. 
.thursday...southwest winds 10 to 15 knots. a chance of showers.
waves 2 feet or less. 
.thursday night...southwest winds 5 to 15 knots becoming west.
showers. waves 2 feet or less. 
.friday...northwest winds 5 to 15 knots. showers during the day.
waves 1 to 3 feet. 
.saturday...north winds 10 knots or less becoming southeast.
mainly clear, then becoming partly cloudy. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots becoming northwest and
increasing to 15 to 20 knots. partly cloudy. waves 1 foot or less
building to 3 to 5 feet. waves occasionally around 6 feet. 

$$
fzus51 kcle 300803
nshcle
expires:202609301415;;289579

nearshore marine forecast
national weather service cleveland oh
403 am edt wed sep 30 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.


lez148-149-301415-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
403 am edt wed sep 30 2026

.today...south winds 5 to 15 knots becoming southwest less than
10 knots. partly sunny. waves 1 foot or less. 
.tonight...south winds 5 to 15 knots. a chance of showers. waves
1 foot or less. 
.thursday...south winds 15 to 20 knots becoming southwest 10 to
15 knots. a chance of showers in the morning. waves 2 feet or
less. 
.thursday night...southwest winds 5 to 15 knots. a chance of
showers in the evening, then showers overnight. waves 2 feet or
less. 

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 66 degrees, off cleveland 69
degrees, and off erie 67 degrees.

$$
fzus51 kcle 300803
nshcle
expires:202609301415;;289577

nearshore marine forecast
national weather service cleveland oh
403 am edt wed sep 30 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.


lez142-143-301415-
maumee bay to reno beach oh-reno beach to the islands oh-
403 am edt wed sep 30 2026

.today...south winds 5 to 15 knots. a slight chance of showers
late. waves 2 feet or less. 
.tonight...south winds 5 to 15 knots. a chance of showers. waves
1 foot or less. 
.thursday...southwest winds 5 to 10 knots. partly sunny. waves
1 foot or less. 
.thursday night...southwest winds 5 to 15 knots becoming west. a
chance of showers in the evening, then showers overnight. waves
2 feet or less. 

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 66 degrees, off cleveland 69
degrees, and off erie 67 degrees.

$$
fzus51 kcle 300803
nshcle
expires:202609301415;;289578

nearshore marine forecast
national weather service cleveland oh
403 am edt wed sep 30 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>147-301415-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
403 am edt wed sep 30 2026

.today...south winds 5 to 15 knots becoming southwest. a slight
chance of showers late. waves 2 feet or less. 
.tonight...south winds 5 to 15 knots. a chance of showers. waves
1 foot or less. 
.thursday...south winds 10 to 15 knots becoming southwest. mostly
cloudy in the morning, then becoming mostly sunny. waves 2 feet
or less. 
.thursday night...southwest winds 5 to 15 knots becoming west. a
chance of showers in the evening, then showers overnight. waves
2 feet or less. 

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 66 degrees, off cleveland 69
degrees, and off erie 67 degrees.

$$
fzus53 kdtx 300759
nshdtx
expires:202609301600;;289362

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz421-301600-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
359 am edt wed sep 30 2026

.today...southwest winds 10 to 15 knots increasing to 15 to
20 knots in the afternoon. mostly cloudy. a chance of showers in
the morning, then showers likely in the afternoon. waves 1 to
3 feet. 
.tonight...southwest winds 15 to 20 knots. cloudy. a chance of
showers early in the evening. a slight chance of showers in the
late evening and early morning, then a chance of showers after
midnight. waves 2 to 4 feet. 
.thursday...southwest winds 10 to 15 knots. mostly cloudy with
showers likely. waves 1 to 3 feet. 
.thursday night...west winds 5 to 10 knots becoming north 15 to
20 knots in the late evening and overnight. cloudy. rain showers
likely until early morning, then a chance of showers after
midnight. waves 1 to 3 feet. 

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

$$
fzus53 kdtx 300759
nshdtx
expires:202609301600;;289361

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz422-301600-
inner saginaw bay sw of point au gres to bay port mi-
359 am edt wed sep 30 2026

.today...southwest winds 10 to 15 knots increasing to 15 to
20 knots late in the afternoon. mostly cloudy. a chance of
showers in the morning, then showers likely in the afternoon.
waves 1 to 3 feet. 
.tonight...south winds 15 to 20 knots becoming southwest 10 to
15 knots after midnight. cloudy. a slight chance of showers early
in the evening, then a chance of showers in the late evening and
overnight. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. light showers early in the
morning, then showers likely in the late morning and afternoon.
waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming north 10 to
15 knots in the late evening and overnight. rain showers early in
the evening, then showers likely in the late evening and early
morning. a chance of showers after midnight. waves 2 feet or
less. 

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

$$
fzus53 kdtx 300759
nshdtx
expires:202609301600;;289364

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz442-301600-
harbor beach to port sanilac mi-
359 am edt wed sep 30 2026

.today...south winds 10 to 15 knots. mostly cloudy. a chance of
showers in the afternoon. waves 2 feet or less. 
.tonight...southwest winds 10 to 15 knots. a chance of showers
until early morning, then showers after midnight. waves 1 to
3 feet. 
.thursday...southwest winds 10 to 15 knots. light showers early
in the morning, then a chance of showers in the late morning and
early afternoon. light showers early in the afternoon. waves
2 feet or less. 
.thursday night...southwest winds 5 to 10 knots becoming
northwest 10 to 15 knots in the late evening and early morning,
then becoming north 15 to 20 knots after midnight. rain showers
until early morning, then showers likely after midnight. waves
2 feet or less building to 2 to 4 feet after midnight. 

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

$$
fzus53 kdtx 300759
nshdtx
expires:202609301600;;289363

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz441-301600-
port austin to harbor beach mi-
359 am edt wed sep 30 2026

.today...southwest winds 10 to 15 knots. mostly cloudy. a slight
chance of showers in the morning, then showers likely in the
afternoon. waves 2 feet or less. 
.tonight...southwest winds 15 to 20 knots. mostly cloudy. a
chance of showers early in the evening. a slight chance of
showers in the late evening and early morning, then a chance of
showers after midnight. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. light showers likely
until late afternoon, then showers early in the afternoon. waves
2 feet or less. 
.thursday night...west winds 5 to 10 knots becoming northwest 15 to
20 knots in the late evening and overnight. rain showers likely early
in the evening, then showers in the late evening and early morning. a
chance of showers after midnight. waves 1 to 3 feet building to 3 to
5 feet after midnight. 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 300759
nshdtx
expires:202609301600;;289365

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lhz443-301600-
port sanilac to port huron mi-
359 am edt wed sep 30 2026

.today...south winds 10 to 15 knots. mostly cloudy. a slight
chance of showers in the afternoon. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots. a chance of showers until
early morning, then showers after midnight. waves 1 to 3 feet. 
.thursday...southwest winds 10 to 15 knots. light showers early
in the morning, then a chance of showers in the late morning and
afternoon. waves 2 feet or less. 
.thursday night...southwest winds 5 to 10 knots becoming
northwest 10 to 15 knots in the late evening and early morning,
then becoming north 15 to 20 knots after midnight. rain showers.
waves 2 feet or less building to 2 to 4 feet after midnight. 

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

$$
fzus53 kdtx 300759
nshdtx
expires:202609301600;;289366

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
359 am edt wed sep 30 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.


lez444-301600-
michigan waters of lake erie from detroit river to north cape mi-
359 am edt wed sep 30 2026

.today...southwest winds 10 to 15 knots becoming south 5 to
10 knots in the afternoon. mostly cloudy. waves 2 feet or less. 
.tonight...south winds 10 to 15 knots. cloudy with a chance of
showers. waves 2 feet or less. 
.thursday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. mostly cloudy becoming partly
cloudy in the late morning and early afternoon becoming mostly
cloudy. waves 2 feet or less. 
.thursday night...southwest winds 5 to 10 knots becoming west
10 to 15 knots after midnight. light showers likely until early
morning. showers after midnight. waves 2 feet or less. 

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

the water temperature at belle isle is 64 degrees.

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