• 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- Simcoe & Huron

Human Forecasts
 > Daily Briefing
 > Forecast Blog

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

fzus61 kbuf 020902
glflo 
expires:202601021600;;654183

open lake forecast for lake ontario
national weather service buffalo ny
402 am est fri jan 2 2026

for waters beyond five nautical miles of shore on lake ontario

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.

.synopsis...a 28.8 inch low will move north across the canadian 
maritimes through tonight, then to northern quebec by saturday. a 
30.3 inch high will then build from the western great lakes sunday 
to the lower great lakes by early monday, then drift off the east 
coast monday night. a weak trough of low pressure averaging 29.8 
inches will cross the great lakes tuesday through tuesday night, 
followed by a 30.1 inch high building into the ohio valley and lower 
great lakes wednesday.


loz062-021600-
lake ontario open waters from the niagara river to hamlin beach-
402 am est fri jan 2 2026

.today...west winds 15 to 25 knots. a chance of snow showers
through early afternoon, then snow showers likely late. waves
5 to 8 feet. waves occasionally around 10 feet. 
.tonight...west winds 15 to 25 knots. a chance of snow showers
early. waves 4 to 7 feet. waves occasionally around 9 feet. 
.saturday...northwest winds 15 to 20 knots becoming west 10 to
15 knots. a chance of snow showers. waves 4 to 7 feet subsiding
to 1 to 3 feet. waves occasionally around 9 feet. 
.saturday night...west winds 5 to 15 knots. snow showers likely.
waves 1 to 3 feet. 
.sunday...northwest winds 10 to 15 knots becoming northeast 5 to
10 knots. snow showers likely during the day. waves 2 to 4 feet
subsiding to 2 feet or less. 
.monday...southeast winds 5 to 10 knots becoming southwest. snow
showers likely. waves 2 feet or less. 
.tuesday...southwest winds 5 to 15 knots becoming south. a chance
of rain showers. waves 1 to 2 feet. 

$$
fzus63 kdtx 020853
glflh 
expires:202601021700;;653546

open lake forecast for lake huron
national weather service detroit/pontiac mi
353 am est fri jan 2 2026

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...moderate northwest winds and areas of freezing spray
continue through friday. a weak clipper, 29.90 inches, crosses
the region saturday offering light snow chances but only minimal
increases in wind strengths. high pressure then follows for
sunday.


lhz361-362-021700-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
353 am est fri jan 2 2026

.today...west winds 20 to 25 knots with gusts to around 30 knots.
freezing spray. waves 8 to 12 feet. waves occasionally around
15 feet. 
.tonight...west winds 20 to 25 knots with gusts to around
30 knots decreasing to 10 to 15 knots early in the morning.
freezing spray. waves 8 to 12 feet. waves occasionally around
15 feet. 
.saturday...west winds 10 to 15 knots. a chance of snow in the
afternoon. waves 5 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 10 feet. 
.saturday night...west winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. waves 2 to 4 feet
building to 4 to 6 feet after midnight. waves occasionally around
8 feet. 
.sunday...northwest winds 10 to 15 knots decreasing to 5 to
10 knots late in the afternoon...then becoming southwest 10 to
15 knots late in the evening. snow likely late in the evening.
waves 3 to 5 feet subsiding to 1 to 3 feet late in the afternoon.
.monday...south winds 15 to 20 knots becoming southwest 5 to
10 knots. snow likely early in the morning. waves 3 to 5 feet
subsiding to 1 to 3 feet by midnight. 
.tuesday...west winds 5 to 10 knots becoming southwest 10 to
15 knots. a chance of rain and snow . waves 1 to 3 feet building
to 2 to 4 feet . 


$$
fzus63 kdtx 020853
glflh 
expires:202601021700;;653547

open lake forecast for lake huron
national weather service detroit/pontiac mi
353 am est fri jan 2 2026

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...moderate northwest winds and areas of freezing spray
continue through friday. a weak clipper, 29.90 inches, crosses
the region saturday offering light snow chances but only minimal
increases in wind strengths. high pressure then follows for
sunday.


lhz363-462>464-021700-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
353 am est fri jan 2 2026

.today...west winds 15 to 20 knots. freezing spray in the
morning. waves 5 to 7 feet. waves occasionally around 10 feet. 
.tonight...west winds 15 to 20 knots. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.saturday...west winds 10 to 15 knots. waves 3 to 5 feet. 
.saturday night...west winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. a chance of snow.
waves 2 to 4 feet building to 3 to 5 feet in the late evening and
overnight. 
.sunday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots late in the morning...then becoming west 5 to 10 knots
late in the afternoon becoming south 10 to 15 knots late in the
evening. a chance of snow late in the evening. waves 3 to 5 feet
subsiding to 1 to 3 feet late in the evening. 
.monday...south winds 15 to 20 knots becoming southwest 10 to
15 knots . snow likely early in the morning. waves 3 to 5 feet
subsiding to 1 to 3 feet by midnight. 
.tuesday...southwest winds 5 to 10 knots becoming south 10 to
15 knots. a chance of rain . waves 1 to 3 feet building to 2 to
4 feet by midnight. 


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