fzus53 kdlh 181042
nshdlh
expires:202606181600;;951950

nearshore marine forecast
national weather service duluth mn
542 am cdt thu jun 18 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.


lsz142-181600-
taconite harbor to silver bay harbor mn-
542 am cdt thu jun 18 2026

.today...west wind 5 knots. patchy fog early in the morning.
waves 1 foot or less. 
.tonight...northwest wind 5 knots. mostly clear. waves 1 foot or
less. 
.friday...west wind 5 knots becoming southwest in the late
morning and afternoon. slight chance of rain showers in the
afternoon. waves 1 foot or less. 
.friday night...west wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming northwest 5 knots early
in the morning. chance of rain showers through the night. waves
1 foot or less. 

$$

fzus53 kdlh 181042
nshdlh
expires:202606181600;;951951

nearshore marine forecast
national weather service duluth mn
542 am cdt thu jun 18 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.


lsz143-181600-
silver bay harbor to two harbors mn-
542 am cdt thu jun 18 2026

.today...west wind 5 knots rising to 5 to 10 knots in the
afternoon. patchy fog early in the morning. waves 1 foot or less.
.tonight...northwest wind 5 knots. mostly clear. waves 1 foot or
less. 
.friday...west wind 5 knots becoming southwest in the late
morning and afternoon. chance of rain showers in the afternoon.
waves 1 foot or less. 
.friday night...west wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming west 5 knots early in
the morning. chance of rain showers through the night. waves
1 foot or less. 

$$

fzus53 kdlh 181042
nshdlh
expires:202606181600;;951952

nearshore marine forecast
national weather service duluth mn
542 am cdt thu jun 18 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.


lsz144-181600-
two harbors to duluth mn-
542 am cdt thu jun 18 2026

.today...west wind 5 to 10 knots. patchy fog early in the
morning. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.friday...southwest wind 5 knots. chance of rain showers in the
afternoon. waves 1 foot or less. 
.friday night...southwest wind 5 knots becoming west in the late
evening and overnight. chance of rain showers through the night.
waves 1 foot or less. 

$$

fzus53 kdlh 181042
nshdlh
expires:202606181600;;951953

nearshore marine forecast
national weather service duluth mn
542 am cdt thu jun 18 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.


lsz145-181600-
duluth mn to port wing wi-
542 am cdt thu jun 18 2026

.today...west wind 5 to 10 knots. patchy fog early in the
morning. waves 1 foot or less. 
.tonight...west wind 5 to 10 knots easing to 5 knots early in the
morning. mostly clear. waves 1 foot or less. 
.friday...southwest wind 5 knots. chance of rain showers in the
afternoon. waves 1 foot or less. 
.friday night...southwest wind 5 knots becoming west after
midnight. chance of rain showers through the night. waves 1 foot
or less. 

$$

fzus53 kdlh 181042
nshdlh
expires:202606181600;;951954

nearshore marine forecast
national weather service duluth mn
542 am cdt thu jun 18 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.


lsz146-181600-
port wing to sand island wi-
542 am cdt thu jun 18 2026

.today...west wind 5 to 10 knots. patchy fog early in the
morning. waves 1 foot or less. 
.tonight...west wind 5 knots. mostly clear. waves 1 foot or less.
.friday...southwest wind 5 knots. slight chance of rain showers
in the afternoon. waves 1 foot or less. 
.friday night...variable winds 10 knots or less becoming west
5 knots after midnight. chance of rain showers through the night.
waves 1 foot or less. 

$$