fzus53 kdlh 031600
nshdlh
expires:202608032200;;559103

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon aug 3 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.


lsz142-032200-
taconite harbor to silver bay harbor mn-
1100 am cdt mon aug 3 2026

.rest of today...variable winds 10 knots or less becoming east
5 knots in the afternoon. partly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming southeast with gusts
to around 20 knots after midnight, then becoming southwest with
gusts to around 20 knots early in the morning. rain showers
likely and slight chance of thunderstorms after midnight. waves
1 foot or less. 
.tuesday...west wind 5 to 10 knots with gusts to around 20 knots.
chance of rain showers and slight chance of thunderstorms in the
morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 knots. partly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 031600
nshdlh
expires:202608032200;;559104

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon aug 3 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.


lsz143-032200-
silver bay harbor to two harbors mn-
1100 am cdt mon aug 3 2026

.rest of today...east wind 5 knots. partly sunny. waves 1 foot or
less. 
.tonight...northeast wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 25 knots after midnight, then
becoming southwest with gusts to around 25 knots early in the
morning. rain showers likely and slight chance of thunderstorms
after midnight. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. chance of rain showers and slight chance of
thunderstorms in the morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 knots. partly cloudy. waves 1 foot
or less. 

$$

fzus53 kdlh 031600
nshdlh
expires:202608032200;;559105

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon aug 3 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.


lsz144-032200-
two harbors to duluth mn-
1100 am cdt mon aug 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through tuesday morning...

.rest of today...east wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.tonight...east wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 20 knots late in the evening, then
becoming south 15 to 20 knots with gusts to around 25 knots after
midnight becoming west with gusts to around 25 knots early in the
morning. showers likely and slight chance of thunderstorms after
midnight. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots early
in the morning then 20 knots early in the afternoon. chance of
rain showers and slight chance of thunderstorms in the morning.
waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 031600
nshdlh
expires:202608032200;;559106

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon aug 3 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.


lsz145-032200-
duluth mn to port wing wi-
1100 am cdt mon aug 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through tuesday morning...

.rest of today...northeast wind 5 to 10 knots. mostly sunny.
waves 1 foot or less. 
.tonight...southeast wind 5 to 10 knots becoming south 15 to
20 knots with gusts to around 25 knots in the late evening and
early morning, then becoming southwest with gusts to around
25 knots early in the morning. showers likely and slight chance
of thunderstorms after midnight. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots with gusts to around 20 knots in the
afternoon. chance of showers and slight chance of thunderstorms
in the morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. mostly clear. waves
1 foot or less. 

$$

fzus53 kdlh 031600
nshdlh
expires:202608032200;;559107

nearshore marine forecast
national weather service duluth mn
1100 am cdt mon aug 3 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.


lsz146-032200-
port wing to sand island wi-
1100 am cdt mon aug 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through tuesday morning...

.rest of today...northeast wind 5 knots. mostly sunny. waves
1 foot or less. 
.tonight...southeast wind 5 knots becoming south 10 to 15 knots
with gusts to around 25 knots in the late evening and early
morning, then becoming southwest with gusts to around 25 knots
early in the morning. chance of showers and slight chance of
thunderstorms after midnight. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots with gusts to around 20 knots.
chance of showers and slight chance of thunderstorms in the
morning. waves 1 to 2 feet. 
.tuesday night...west wind 5 to 10 knots. mostly clear. waves
1 foot or less. 

$$