• 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 190227
glflo 
expires:202404190900;;990041

open lake forecast for lake ontario
national weather service buffalo ny
1027 pm edt thu apr 18 2024

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 30.1 inch surface high pressure will quickly cross the 
lake tonight. a wavy frontal boundary will move across the lake 
tomorrow. a 29.4 inch low over northern quebec friday night will 
continue to move away from the region on saturday...while an 
expansive 30.6 inch high will move from the canadian rockies to the 
northern plains. the large high will continue to push south to the 
lower mississippi valley by late sunday. the high will be centered 
over the ohio valley on monday. this high will slip to the east 
tuesday, while a 29.6 inch surface low deepens across the western 
great lakes, with a warm front extending towards the lake tuesday 
night.


loz062-190900-
lake ontario open waters from the niagara river to hamlin beach-
1027 pm edt thu apr 18 2024

.overnight...south winds 10 knots or less becoming
southeast. waves 2 feet or less. 
.friday...east winds 10 to 15 knots becoming west 15 to 20 knots.
a chance of showers early, then showers. a chance of showers
late. waves 1 to 3 feet building to 2 to 4 feet. 
.friday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 3 to 5 feet subsiding to 2 to 3 feet. 
.saturday...west winds 15 to 20 knots. waves 3 to 6 feet. 
.saturday night...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 3 to 6 feet. 
.sunday...west winds 15 to 20 knots diminishing to 10 to
15 knots. waves 2 to 4 feet. 
.monday...west winds 5 to 10 knots becoming southwest. waves 1 to
3 feet. 
.tuesday...southwest winds 10 to 15 knots becoming northwest.
showers likely. waves 1 to 3 feet. 

$$
fzus63 kdtx 190738
glflh 
expires:202404191600;;001526

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 am edt fri apr 19 2024

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...a cold front tracks across the area this morning with
widespread showers and a few thunderstorms in the far south.
cooler, moderate west-northwest flow then sets up for the
weekend.


lhz361-362-191600-
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-
338 am edt fri apr 19 2024

.today...west winds 5 to 10 knots increasing to 15 to 20 knots. a
chance of rain in the morning. waves 2 feet or less building to
3 to 5 feet in the afternoon. 
.tonight...west winds 15 to 20 knots decreasing to 10 to 15 knots
in the late evening and overnight. waves 3 to 5 feet. 
.saturday...west winds 15 to 20 knots. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.saturday night...west winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. waves 5 to 7 feet
subsiding to 2 to 4 feet after midnight. waves occasionally
around 10 feet. 
.sunday...west winds 15 to 20 knots with gusts to around 30 knots
becoming northwest 10 to 15 knots late in the evening. waves 3 to
5 feet building to 6 to 9 feet. waves occasionally around
12 feet. 
.monday...northwest winds 5 to 10 knots veering to the southeast
in the late morning and early afternoon...then increasing to
10 to 15 knots until early morning. a chance of. waves 2 to
4 feet subsiding to 1 to 3 feet until early evening...then
building to 2 to 4 feet in the late evening and early morning. 
.tuesday...south winds 10 to 15 knots becoming east 15 to
20 knots early in the evening...then backing to the northwest
with gusts to around 30 knots in the late evening and early
morning. showers until afternoon...then a chance of rain and snow
showers until early morning. waves 3 to 5 feet. 


$$
fzus63 kdtx 190738
glflh 
expires:202404191600;;001527

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 am edt fri apr 19 2024

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...a cold front tracks across the area this morning with
widespread showers and a few thunderstorms in the far south.
cooler, moderate west-northwest flow then sets up for the
weekend.


lhz363-462-191600-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
338 am edt fri apr 19 2024

.today...northwest winds 5 to 10 knots becoming west 10 to
15 knots in the late morning and afternoon. rain in the morning.
waves 1 to 3 feet building to 2 to 4 feet late in the afternoon. 
.tonight...west winds 10 to 15 knots. waves 2 to 4 feet. 
.saturday...west winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and afternoon. waves 3 to 5 feet. 
.saturday night...west winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 2 to 4 feet. 
.sunday...west winds 10 to 15 knots veering to the northwest late
in the evening. waves 4 to 6 feet. waves occasionally around
8 feet. 
.monday...northwest winds 5 to 10 knots veering to the east in
the late morning and early afternoon...then becoming southeast
10 to 15 knots early in the evening veering to the south in the
late evening and early morning. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.tuesday...south winds 10 to 15 knots increasing to 15 to
20 knots until early evening...then veering to the northwest with
gusts to around 30 knots in the late evening and early morning.
showers until early evening. a chance of showers in the late
evening and early morning. waves 3 to 5 feet. 


$$
fzus63 kdtx 190738
glflh 
expires:202404191600;;001528

open lake forecast for lake huron
national weather service detroit/pontiac mi
338 am edt fri apr 19 2024

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...a cold front tracks across the area this morning with
widespread showers and a few thunderstorms in the far south.
cooler, moderate west-northwest flow then sets up for the
weekend.


lhz463-464-191600-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
338 am edt fri apr 19 2024

.today...southeast winds 5 to 10 knots becoming west 10 to
15 knots in the late morning and afternoon. rain in the morning.
waves 1 to 3 feet. 
.tonight...west winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday...west winds 15 to 20 knots decreasing to 10 to
15 knots early in the afternoon. waves 2 to 4 feet. 
.saturday night...west winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. waves 1 to 3 feet. 
.sunday...west winds 10 to 15 knots veering to the northwest late
in the evening. waves 2 to 4 feet subsiding to 1 to 3 feet late
in the afternoon...then building to 2 to 4 feet late in the
evening. 
.monday...north winds 5 to 10 knots veering to the northeast in
the late morning and early afternoon...then becoming southeast
10 to 15 knots early in the evening veering to the south in the
late evening and early morning. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.tuesday...south winds 10 to 15 knots increasing to 15 to
20 knots until early evening...then veering to the west in the
late evening and early morning. showers until early evening. a
chance of showers in the late evening and early morning. waves
3 to 5 feet. 


$$
© Copyright 2024 WeatherFlow, Inc · Contact Us ·