fzus53 kdlh 100118
nshdlh
expires:202604101000;;110161

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz140-101000-
grand portage to grand marais mn-
818 pm cdt thu apr 9 2026

.rest of tonight...west wind 5 knots becoming northwest in the
late evening and overnight. mostly cloudy. waves 1 to 2 feet. 
.friday...west wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots in the afternoon. mostly
sunny. waves 1 to 2 feet. 
.friday night...west wind 10 to 15 knots becoming northwest 5 to
10 knots after midnight. partly cloudy. waves 1 to 2 feet. 
.saturday...northwest wind 5 knots becoming south in the late
morning and early afternoon, then becoming southeast late in the
afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 100118
nshdlh
expires:202604101000;;110162

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz141-101000-
grand marais to taconite harbor mn-
818 pm cdt thu apr 9 2026

.rest of tonight...northwest wind 5 knots. mostly cloudy then
becoming partly cloudy after midnight then becoming mostly
cloudy. waves 1 foot or less. 
.friday...northwest wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...west wind 5 knots becoming northwest in the late
evening and early morning, then becoming variable 10 knots or
less early in the morning. mostly clear. waves 1 foot or less. 
.saturday...variable winds 10 knots or less becoming southeast
5 knots in the late morning and early afternoon, then becoming
east late in the afternoon. slight chance of rain showers and
snow showers in the afternoon. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 100118
nshdlh
expires:202604101000;;110163

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz142-101000-
taconite harbor to silver bay harbor mn-
818 pm cdt thu apr 9 2026

.rest of tonight...variable winds 10 knots or less becoming
northwest 5 knots after midnight. mostly cloudy. waves 1 foot or
less. 
.friday...west wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...west wind 5 knots becoming northwest in the late
evening and early morning, then becoming variable 10 knots or
less early in the morning. mostly clear. waves 1 foot or less. 
.saturday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. slight chance of rain showers in the afternoon.
waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 100118
nshdlh
expires:202604101000;;110164

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz143-101000-
silver bay harbor to two harbors mn-
818 pm cdt thu apr 9 2026

.rest of tonight...northwest wind 5 knots. mostly cloudy. waves
1 foot or less. 
.friday...west wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...southwest wind 5 knots becoming northwest in the
late evening and early morning, then becoming variable 10 knots
or less early in the morning. mostly clear. waves 1 foot or less.
.saturday...variable winds 10 knots or less becoming east 5 knots
in the late morning and early afternoon, then rising to 5 to
10 knots late in the afternoon. chance of rain showers in the
afternoon. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 100118
nshdlh
expires:202604101000;;110165

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz144-101000-
two harbors to duluth mn-
818 pm cdt thu apr 9 2026

.rest of tonight...northwest wind 5 knots. mostly cloudy. waves
1 foot or less. 
.friday...west wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...west wind 5 knots becoming northwest in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.saturday...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. chance of rain
showers in the afternoon. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 100118
nshdlh
expires:202604101000;;110166

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz145-101000-
duluth mn to port wing wi-
818 pm cdt thu apr 9 2026

.rest of tonight...northwest wind 5 knots. chance of sprinkles
early in the evening. chance of flurries late in the evening.
waves 1 foot or less. 
.friday...west wind 5 to 10 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.saturday...south wind 5 knots becoming east late in the
afternoon. chance of rain showers in the afternoon. waves 1 foot
or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 100118
nshdlh
expires:202604101000;;110167

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz146-101000-
port wing to sand island wi-
818 pm cdt thu apr 9 2026

.rest of tonight...northwest wind 5 knots. chance of flurries
late in the evening. waves 1 foot or less. 
.friday...west wind 5 knots becoming southwest in the afternoon.
mostly sunny. waves 1 foot or less. 
.friday night...southwest wind 5 knots until early morning
becoming variable 10 knots or less. mostly clear. waves 1 foot or
less. 
.saturday...variable winds 10 knots or less becoming southeast
5 knots late in the morning, then becoming east in the afternoon.
chance of rain showers in the afternoon. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 100118
nshdlh
expires:202604101000;;110168

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz147-101000-
sand island to bayfield wi-
818 pm cdt thu apr 9 2026

.rest of tonight...west wind 5 knots. mostly cloudy. waves 1 foot
or less. 
.friday...west wind 5 knots. mostly sunny. waves 1 foot or less. 
.friday night...southwest wind 5 knots until early morning
becoming variable 10 knots or less. mostly clear. waves 1 foot or
less. 
.saturday...variable winds 10 knots or less becoming south
5 knots late in the morning, then becoming east in the afternoon.
chance of rain showers in the afternoon. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 100118
nshdlh
expires:202604101000;;110170

nearshore marine forecast
national weather service duluth mn
818 pm cdt thu apr 9 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.


lsz148-101000-
oak point to saxon harbor wi-
818 pm cdt thu apr 9 2026

.rest of tonight...west wind 5 knots. chance of sprinkles and
flurries late in the evening. waves 1 foot or less. 
.friday...west wind 5 knots becoming southwest late in the
afternoon. partly sunny in the morning then clearing. waves
1 foot or less. 
.friday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.saturday...south wind 5 knots becoming southeast in the
afternoon. chance of rain showers in the afternoon. waves 1 foot
or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kmqt 100300
nshmqt
expires:202604100800;;112834

nearshore marine forecast
national weather service marquette mi
1100 pm edt thu apr 9 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.


lsz240-241-100800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt thu apr 9 2026 /1000 pm cdt thu apr 9 2026/

.rest of tonight...west wind less than 10 knots. mostly cloudy.
waves calm to 1 foot. 
.friday...west wind less than 10 knots backing southwest late.
partly cloudy through early afternoon then clearing. waves calm
to 1 foot. 
.friday night...variable wind less than 10 knots. clear. waves
calm to 1 foot. 
.saturday...variable wind less than 10 knots becoming southeast
less than 10 knots in the afternoon. mostly sunny in the morning,
then mostly cloudy with a slight chance of rain showers in the
afternoon. waves calm to 1 foot. 

$$

fzus53 kmqt 100300
nshmqt
expires:202604100800;;112835

nearshore marine forecast
national weather service marquette mi
1100 pm edt thu apr 9 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.


lsz242-243-100800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt thu apr 9 2026

.rest of tonight...west wind less than 10 knots. mostly cloudy.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.friday...west wind 5 to 15 knots becoming 10 to 15 knots late.
partly cloudy through early afternoon then clearing. waves calm
to 1 foot. 
.friday night...southwest wind less than 10 knots. mostly clear.
waves 1 to 2 feet. 
.saturday...south wind less than 10 knots backing southeast in
the afternoon. mostly sunny. waves calm to 1 foot. 

$$