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

Classic iKitesurf  
Hi guest · Get your free membership now · Log In ·
xt_Transpac_Large

Real-Time Data
 > Dynamic Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Forecast Map

More Maps

Other Resources

Watches/Warnings
>None Active

fzus53 kdlh 211701
nshdlh
expires:202607212200;;356875

nearshore marine forecast
national weather service duluth mn
1200 pm cdt tue jul 21 2026

for waters within five 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.


lsz142-212200-
taconite harbor to silver bay harbor mn-
1200 pm cdt tue jul 21 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...north wind 5 to 10 knots. gusts up to 25 knots
decreasing to 20 knots late. chance of sprinkles through the day.
waves 1 foot or less. 
.tonight...northwest wind 5 knots. mostly clear. waves 1 foot or
less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots becoming west after
midnight. partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 211701
nshdlh
expires:202607212200;;356876

nearshore marine forecast
national weather service duluth mn
1200 pm cdt tue jul 21 2026

for waters within five 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.


lsz143-212200-
silver bay harbor to two harbors mn-
1200 pm cdt tue jul 21 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...north wind 5 to 10 knots with gusts to around
20 knots. chance of sprinkles. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots easing to 5 knots early
in the morning. partly cloudy. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 

$$
fzus53 kdlh 211701
nshdlh
expires:202607212200;;356877

nearshore marine forecast
national weather service duluth mn
1200 pm cdt tue jul 21 2026

for waters within five 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.


lsz144-212200-
two harbors to duluth mn-
1200 pm cdt tue jul 21 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...north wind 10 to 15 knots with gusts to around
20 knots. chance of sprinkles. waves 1 to 2 feet. 
.tonight...north wind 5 to 10 knots with gusts to around 20 knots
becoming northwest early in the morning. partly cloudy. waves
1 foot or less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 

$$
fzus53 kdlh 211701
nshdlh
expires:202607212200;;356878

nearshore marine forecast
national weather service duluth mn
1200 pm cdt tue jul 21 2026

for waters within five 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.


lsz145-212200-
duluth mn to port wing wi-
1200 pm cdt tue jul 21 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...north wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late. chance of sprinkles. waves 1 to
3 feet. 
.tonight...north wind 5 to 10 knots with gusts to around 20 knots
becoming northwest after midnight. partly cloudy. waves 1 to
2 feet. 
.wednesday...west wind 5 to 10 knots becoming southwest late in
the afternoon. sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 

$$
fzus53 kdlh 211701
nshdlh
expires:202607212200;;356879

nearshore marine forecast
national weather service duluth mn
1200 pm cdt tue jul 21 2026

for waters within five 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.


lsz146-212200-
port wing to sand island wi-
1200 pm cdt tue jul 21 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...north wind 5 to 10 knots with gusts to around
20 knots. chance of sprinkles late. waves 1 to 2 feet. 
.tonight...north wind 5 to 10 knots becoming northwest after
midnight. partly cloudy. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 

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