• 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 171810
nshapx
expires:202610180215;;264360

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lhz349-180215-
sturgeon pt to alabaster mi-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots. mostly clear. waves
2 to 4 feet building to 3 to 5 feet after midnight. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 4 to 7 feet. 
.sunday night...southwest wind 15 to 25 knots. mostly clear.
waves 4 to 6 feet. 
.monday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 171810
nshapx
expires:202610180215;;264358

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lhz347-180215-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots. mostly clear. waves
2 to 3 feet. 
.sunday...southwest wind 15 to 25 knots with gusts to around
35 knots. sunny. waves 2 to 4 feet. 
.sunday night...southwest wind 15 to 20 knots. mostly clear.
waves 2 to 3 feet. 
.monday...west wind 5 to 10 knots. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 171810
nshapx
expires:202610180215;;264359

nearshore marine forecast
national weather service gaylord mi
210 pm edt sat oct 17 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.


lhz348-180215-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
210 pm edt sat oct 17 2026

...small craft advisory in effect through late sunday night...

.tonight...southwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. mostly clear. waves 2 to 3 feet. 
.sunday...southwest wind 10 to 20 knots. sunny. waves 3 to
5 feet. 
.sunday night...southwest wind 15 to 20 knots. mostly clear.
waves 3 to 5 feet. 
.monday...southwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus51 kbuf 172004
nshbuf
expires:202610180300;;270779

nearshore marine forecast
national weather service buffalo ny
404 pm edt sat oct 17 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.


loz043-044-180300-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
404 pm edt sat oct 17 2026

.tonight...west winds 5 to 15 knots becoming southwest. mainly
clear. waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.sunday night...southwest winds 5 to 10 knots becoming south.
mainly clear. waves 2 feet or less. 
.monday...southwest winds 10 knots or less becoming west. sunny.
waves 1 foot or less. 
.monday night...west winds less than 10 knots becoming north.
mainly clear. waves 1 foot or less. 
.tuesday...northeast winds 5 to 15 knots. mainly clear. waves
1 to 3 feet. 
.wednesday...northeast winds 10 knots or less becoming southeast.
mainly clear. waves 2 feet or less. 
.thursday...northwest winds 10 knots or less becoming northeast
10 to 15 knots. mainly clear, then becoming partly cloudy. waves
1 foot or less building to 1 to 3 feet. 

the water temperature off rochester is 61 degrees, the water
temperature at the central lake buoy is 55 degrees, and the water
temperature off oswego is 60 degrees.

$$
fzus51 kbuf 172004
nshbuf
expires:202610180300;;270775

nearshore marine forecast
national weather service buffalo ny
404 pm edt sat oct 17 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.


lez020-180300-
upper niagara river and buffalo harbor-
404 pm edt sat oct 17 2026

.tonight...southwest winds less than 10 knots. clear.
.sunday...southwest winds 10 knots or less increasing to 10 to
15 knots. sunny.
.sunday night...southwest winds 5 to 10 knots. mainly clear. 
.monday...southwest winds 10 knots or less. sunny.
.monday night...light and variable winds. mainly clear. 
.tuesday...light and variable winds. mainly clear. 
.wednesday...light and variable winds. mainly clear. 
.thursday...light and variable winds. mainly clear. 

the water temperature off buffalo is 64 degrees.

$$
fzus51 kbuf 172004
nshbuf
expires:202610180300;;270778

nearshore marine forecast
national weather service buffalo ny
404 pm edt sat oct 17 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.


loz042-180300-
niagara river to hamlin beach along lake ontario-
404 pm edt sat oct 17 2026

.tonight...west winds 5 to 15 knots becoming southwest. clear.
waves 1 to 3 feet. 
.sunday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. sunny. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
5 to 15 knots. mainly clear. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.monday...southwest winds 5 to 10 knots becoming west. sunny.
waves 1 foot or less. 
.monday night...west winds less than 10 knots becoming north.
mainly clear. waves 1 foot or less. 
.tuesday...northeast winds 5 to 10 knots. mainly clear. waves
2 feet or less. 
.wednesday...east winds 5 to 10 knots becoming light and
variable. mainly clear. waves 2 feet or less. 
.thursday...east winds 10 knots or less becoming northeast 10 to
15 knots. mainly clear, then becoming partly cloudy. waves 2 feet
or less. 

$$
fzus51 kbuf 172004
nshbuf
expires:202610180300;;270777

nearshore marine forecast
national weather service buffalo ny
404 pm edt sat oct 17 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.


lez040-041-180300-
buffalo to ripley along lake erie-
404 pm edt sat oct 17 2026

.tonight...west winds 5 to 10 knots becoming southwest. mainly
clear. waves 2 feet or less. 
.sunday...southwest winds 10 to 15 knots. sunny. waves 1 to
3 feet. 
.sunday night...southwest winds 5 to 15 knots becoming south.
clear. waves 1 to 3 feet. 
.monday...south winds 10 knots or less becoming west. sunny.
waves 1 to 2 feet. 
.monday night...west winds less than 10 knots. clear. waves
1 foot or less. 
.tuesday...northeast winds 10 knots or less becoming east. mainly
clear. waves 1 foot or less. 
.wednesday...east winds less than 10 knots. mainly clear. waves
1 foot or less. 
.thursday...northeast winds 10 knots or less. mainly clear. waves
1 foot or less. 

$$
fzus51 kcle 172013
nshcle
expires:202610180215;;271669

nearshore marine forecast
national weather service cleveland oh
413 pm edt sat oct 17 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.


lez149-180215-
conneaut oh to ripley ny-
413 pm edt sat oct 17 2026

.tonight...west winds 5 to 10 knots becoming southwest. mostly
clear. waves 2 feet or less. 
.sunday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less. 
.sunday night...southwest winds 5 to 10 knots becoming south.
clear. waves 2 feet or less. 
.monday...south winds 10 knots or less becoming west. sunny.
waves 1 foot or less. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 62 degrees, off cleveland 65
degrees, and off erie 63 degrees.

$$
fzus51 kcle 172013
nshcle
expires:202610180215;;271667

nearshore marine forecast
national weather service cleveland oh
413 pm edt sat oct 17 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.


lez142-143-180215-
maumee bay to reno beach oh-reno beach to the islands oh-
413 pm edt sat oct 17 2026

.tonight...west winds 10 knots or less becoming southwest. clear.
waves 1 foot or less. 
.sunday...southwest winds 5 to 10 knots. sunny. waves 1 foot or
less. 
.sunday night...southwest winds 5 to 10 knots. clear. waves
1 foot or less. 
.monday...southwest winds less than 10 knots. sunny. waves 1 foot
or less. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 62 degrees, off cleveland 65
degrees, and off erie 63 degrees.

$$
fzus51 kcle 172013
nshcle
expires:202610180215;;271668

nearshore marine forecast
national weather service cleveland oh
413 pm edt sat oct 17 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>148-180215-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-
413 pm edt sat oct 17 2026

.tonight...west winds 5 to 10 knots becoming southwest. mostly
clear. waves 2 feet or less. 
.sunday...southwest winds 5 to 15 knots. sunny. waves 2 feet or
less. 
.sunday night...south winds 5 to 10 knots. clear. waves 1 foot or
less. 
.monday...south winds 10 knots or less becoming northwest. sunny.
waves 1 foot or less. 

see lake erie open lakes forecast for tuesday through thursday.

the water temperature off toledo is 62 degrees, off cleveland 65
degrees, and off erie 63 degrees.

$$
fzus53 kdtx 171946
nshdtx
expires:202610180400;;270135

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz443-180400-
port sanilac to port huron mi-
346 pm edt sat oct 17 2026

.tonight...southwest winds 10 to 15 knots. clear. waves 1 to
3 feet. 
.sunday...southwest winds 15 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 1 to 3 feet. 
.monday...southwest winds 5 to 10 knots. sunny. waves 2 feet or
less. 

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

$$
fzus53 kdtx 171946
nshdtx
expires:202610180400;;270131

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz422-180400-
inner saginaw bay sw of point au gres to bay port mi-
346 pm edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.tonight...southwest winds 15 to 20 knots increasing to 20 to
25 knots in the late evening and overnight. clear. waves 2 to
4 feet. 
.sunday...southwest winds 20 to 25 knots. gusts to 30 knots in
the late morning and afternoon. sunny. waves 2 to 4 feet. 
.sunday night...southwest winds 20 to 25 knots diminishing to
15 to 20 knots after midnight. clear. waves 3 to 5 feet subsiding
to 1 to 3 feet after midnight. waves occasionally around 7 feet. 
.monday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. sunny. waves 2 feet or less. 

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

$$
fzus53 kdtx 171946
nshdtx
expires:202610180400;;270132

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz421-180400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
346 pm edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.tonight...southwest winds 20 to 25 knots. gusts to 30 knots in
the late evening and early morning. clear. waves 4 to 6 feet.
waves occasionally around 8 feet. 
.sunday...southwest winds 20 to 25 knots increasing to 30 knots
early in the afternoon. sunny. waves 4 to 6 feet. waves
occasionally around 7 feet. 
.sunday night...southwest winds to 30 knots diminishing to 15 to
20 knots. clear. waves 4 to 6 feet. waves occasionally around
8 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. sunny. waves 1 to
3 feet. 

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

$$
fzus53 kdtx 171946
nshdtx
expires:202610180400;;270136

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lez444-180400-
michigan waters of lake erie from detroit river to north cape mi-
346 pm edt sat oct 17 2026

.tonight...west winds 5 to 10 knots becoming southwest 10 to
15 knots in the late evening and overnight. clear. waves 2 feet
or less. 
.sunday...southwest winds 10 to 15 knots. sunny. waves 2 feet or
less. 
.sunday night...southwest winds 10 to 15 knots. clear. waves
2 feet or less. 
.monday...southwest winds 5 to 10 knots until late afternoon
becoming light and variable. sunny. waves 2 feet or less. 

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

the water temperature at belle isle is 59 degrees.

$$
fzus53 kdtx 171946
nshdtx
expires:202610180400;;270133

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz441-180400-
port austin to harbor beach mi-
346 pm edt sat oct 17 2026

...small craft advisory in effect through sunday evening...

.tonight...southwest winds 20 to 25 knots. clear. waves 2 to
4 feet. 
.sunday...southwest winds 20 to 25 knots. gusts to 30 knots in
the late morning and afternoon. sunny. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.sunday night...southwest winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots after midnight. clear.
waves 3 to 5 feet subsiding to 2 to 4 feet after midnight. waves
occasionally around 7 feet. 
.monday...southwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. sunny. waves 2 feet
or less. 

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

$$
fzus53 kdtx 171946
nshdtx
expires:202610180400;;270134

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
346 pm edt sat oct 17 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.


lhz442-180400-
harbor beach to port sanilac mi-
346 pm edt sat oct 17 2026

.tonight...southwest winds 15 to 20 knots. clear. waves 1 to
3 feet. 
.sunday...southwest winds 15 to 20 knots. sunny. waves 1 to
3 feet. 
.sunday night...southwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.monday...southwest winds 10 to 15 knots diminishing to 5 to
10 knots early in the afternoon. sunny. waves 2 feet or less. 

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

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