• CLASSIC IKITESURF
    Classic myiKitesurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iKitesurf  
Grab the iKitesurf Mobile App & Sign On to the New iKitesurf Website
Hi guest · Get your free membership now · Log In ·
WI - MN / IA

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

fzus63 kmqt 300201
glfls 
expires:202604300800;;757363

open lake forecast for lake superior
national weather service marquette mi
1001 pm edt wed apr 29 2026

for waters beyond 5 nautical miles of shore on lake 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.

.synopsis...

weak ridging persists between 30.0 and 30.1 inches through early 
saturday as a 30.3 inch high slowly shifts east from the canadian 
prairies to northwest ontario and hudson bay. weak troughing of 29.8 
inches moves over the lake saturday night and strengthens to 29.5 
inches through monday as the parent low pressure deepens to 29.4 
inches over northern ontario and james bay.



lsz162-300800-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
1001 pm edt wed apr 29 2026 /901 pm cdt wed apr 29 2026/

.rest of tonight...northwest winds 5 to 15 knots veering north
late. a chance of rain and snow showers. waves calm to 2 feet. 
.thursday...north winds 5 to 15 knots veering south in the
afternoon, then veering southwest late. a slight chance of snow
showers. a slight chance of rain showers by mid afternoon. waves
calm to 2 feet. 
.thursday night...west winds 5 to 15 knots veering north after
midnight. waves calm to 2 feet. 
.friday...north winds 5 to 15 knots veering south by mid
afternoon. waves calm to 2 feet. 
.friday night...southwest winds 5 to 15 knots veering northwest
after midnight. waves calm to 2 feet. 
.saturday...west winds 5 to 15 knots backing southwest by mid
afternoon. waves calm to 2 feet. 
.saturday night...southwest winds 5 to 15 knots veering west
after midnight. waves calm to 2 feet. 
.sunday...west winds 5 to 15 knots veering northwest. waves calm
to 2 feet. 
.monday...west winds 10 to 20 knots. a chance of rain showers.
waves calm to 2 feet. 

$$
fzus63 kmqt 300201
glfls 
expires:202604300800;;757364

open lake forecast for lake superior
national weather service marquette mi
1001 pm edt wed apr 29 2026

for waters beyond 5 nautical miles of shore on lake 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.

.synopsis...

weak ridging persists between 30.0 and 30.1 inches through early 
saturday as a 30.3 inch high slowly shifts east from the canadian 
prairies to northwest ontario and hudson bay. weak troughing of 29.8 
inches moves over the lake saturday night and strengthens to 29.5 
inches through monday as the parent low pressure deepens to 29.4 
inches over northern ontario and james bay.



lsz263-300800-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
1001 pm edt wed apr 29 2026

.rest of tonight...northwest winds less than 10 knots becoming
north 5 to 15 knots after midnight. a chance of rain and snow
showers. waves calm to 2 feet. 
.thursday...north winds 5 to 15 knots becoming west less than
10 knots late. a chance of rain showers through early afternoon.
a chance of snow showers. waves calm to 2 feet. 
.thursday night...west winds 5 to 15 knots veering north after
midnight. a slight chance of rain and snow showers through
midnight. waves calm to 2 feet. 
.friday...north winds 5 to 15 knots backing southwest by mid
afternoon. waves calm to 2 feet. 
.friday night...west winds 5 to 15 knots. waves calm to 2 feet. 
.saturday...west winds 5 to 15 knots backing southwest by mid
afternoon. waves calm to 2 feet. 
.saturday night...southwest winds 5 to 15 knots. waves calm to
2 feet. 
.sunday...west winds 5 to 15 knots. waves calm to 2 feet. 
.monday...northwest winds 5 to 15 knots backing west. a chance of
rain showers. waves building to 1 to 3 feet. 

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