fzus53 kdlh 181042
nshdlh
expires:202606181600;;951958

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.


lsz148-181600-
oak point to saxon harbor wi-
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...west wind 5 to 10 knots. partly cloudy. waves 1 foot
or less. 
.friday...west wind 5 knots becoming south late in the afternoon.
sunny in the morning then becoming partly sunny. waves 1 foot or
less. 
.friday night...southwest wind 5 knots. 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. 

$$

fzus53 kdlh 181042
nshdlh
expires:202606181600;;951955

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.


lsz147-181600-
sand island to bayfield 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...west wind 5 knots becoming southwest late in the
afternoon. sunny in the morning then becoming partly sunny. waves
1 foot or less. 
.friday night...variable winds 10 knots or less 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;;951957

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.


lsz121-181600-
chequamegon bay-bayfield to oak point 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...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.friday...west wind 5 knots becoming southwest late in the
afternoon. slight chance of rain showers in the afternoon. waves
1 foot or less. 
.friday night...southwest wind 5 knots. chance of rain showers
through the night. waves 1 foot or less. 

$$

fzus53 kdlh 181042
nshdlh
expires:202606181600;;951948

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.


lsz140-181600-
grand portage to grand marais mn-
542 am cdt thu jun 18 2026

.today...west wind 5 to 10 knots. patchy fog early in the
morning. slight chance of showers and thunderstorms in the
afternoon. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.friday...northwest wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots in the late morning and
afternoon. sunny in the morning then becoming partly sunny. waves
1 to 2 feet. 
.friday night...west wind 10 to 15 knots with gusts to around
20 knots easing to 5 knots early in the morning. slight chance of
rain showers in the evening, then chance of rain showers after
midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 181042
nshdlh
expires:202606181600;;951949

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.


lsz141-181600-
grand marais to taconite harbor mn-
542 am cdt thu jun 18 2026

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

$$

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 kmqt 180901
nshmqt
expires:202606182000;;947861

nearshore marine forecast
national weather service marquette mi
501 am edt thu jun 18 2026

for waters within five nautical miles of shore

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.


lsz242-243-182000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 am edt thu jun 18 2026

.early this morning...northwest wind less than 10 knots. cloudy.
waves calm to 1 foot. 
.today...west wind 10 to 15 knots. partly cloudy. waves building
to 2 to 3 feet. 
.tonight...west wind 5 to 15 knots. mostly cloudy through
midnight then becoming partly cloudy. a slight chance of rain
showers through late evening. waves subsiding to 1 to 2 feet. 
.friday...west wind 5 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday night...southwest wind less than 10 knots. partly cloudy
in the evening then becoming mostly cloudy. a slight chance of
showers. waves calm to 1 foot. 

$$

fzus53 kmqt 180901
nshmqt
expires:202606182000;;947860

nearshore marine forecast
national weather service marquette mi
501 am edt thu jun 18 2026

for waters within five nautical miles of shore

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.


lsz240-241-182000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 am edt thu jun 18 2026 /401 am cdt thu jun 18 2026/

.early this morning...west wind less than 10 knots. cloudy. waves
calm to 1 foot. 
.today...west wind 5 to 15 knots. partly cloudy. waves building
to 1 to 2 feet. 
.tonight...west wind 5 to 15 knots. partly cloudy. waves 1 to
2 feet. 
.friday...west wind less than 10 knots. sunny in the morning then
becoming mostly cloudy. waves 1 to 2 feet. 
.friday night...southwest wind less than 10 knots. mostly cloudy.
a chance of showers in the evening, then a slight chance of
showers after midnight. waves calm to 1 foot. 

$$