• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
We're curious: Are you a windsurfer or a kiter?         
Classic iWindsurf is here to stay. Our new Wind & Weather tools are also available to you. More info
Hi guest · Get your free membership now · Log In ·
Lake Erie/St. Clair

Real-Time Data
 > Dynamic Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables

More Maps

Other Resources

Watches/Warnings
>Flood Statement

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus63 kdtx 180842
glfsc 
121 

lake st clair forecast
national weather service detroit/pontiac mi
338 am est sun feb 18 2018

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...high pressure, 30.40 inches, will move from the ohio 
valley this morning to the mid atlantic by this evening. a pair of 
warm fronts will lift north through the great lakes this afternoon 
and again monday evening. a slow moving cold front will then push 
into the western great lakes monday night, slowly crossing the 
region tuesday into wednesday.

lcz460-182100-
lake st clair-
338 am est sun feb 18 2018

.today...south winds 5 to 10 knots. partly sunny.
.tonight...south winds 10 to 15 knots diminishing to 5 to 10 knots
early in the morning. partly cloudy.
.monday...south winds 5 to 10 knots. light showers.
.monday night...southwest winds 10 to 15 knots. light showers.
.tuesday...southwest winds 10 to 15 knots becoming south 15 to 20
knots in the evening. showers and a chance of thunderstorms.
.wednesday...north winds 10 to 15 knots. showers and a chance of
thunderstorms.
.thursday...northeast winds 5 to 10 knots. partly cloudy.

waves omitted due to ice coverage.

$$
fzus63 kdtx 180841
glflh 

lhz462>464-182100-
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-
338 am est sun feb 18 2018

.today...southwest winds 5 to 10 knots becoming south 10 to
15 knots late in the afternoon. 
.tonight...south winds 15 to 20 knots increasing to 20 to
25 knots late in the evening...then decreasing to 15 to 20 knots
after midnight decreasing to 10 to 15 knots early in the morning.
.monday...south winds 10 to 15 knots decreasing to 5 to 10 knots
early in the afternoon. a chance of rain and snow showers in the
morning. showers in the afternoon. 
.monday night...southeast winds 5 to 10 knots. showers.
.tuesday...south winds 10 to 15 knots. showers. a chance of
thunderstorms. 
.wednesday...northwest winds 10 to 15 knots. showers early in the
morning. a chance of showers in the morning. a chance of snow
showers late in the morning. 
.thursday...north winds 5 to 10 knots. 

waves omitted due to ice coverage.

$$

 myiW | Wind & Forecasts | Forums | Classifieds | Membership | Support
like us on facebook 
© Copyright 1999-2018 WeatherFlow, Inc · Contact Us · Ad Marketplace