fzus53 kdlh 280623
nshdlh
expires:202604281600;;653610

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz148-281600-
oak point to saxon harbor wi-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.today...west wind 20 to 25 knots with gusts to around 30 knots
easing to 10 to 15 knots with gusts to around 20 knots late in
the afternoon. slight chance of rain early in the morning. waves
2 to 4 feet subsiding to 1 to 2 feet late in the afternoon. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...northwest wind 5 knots becoming north late in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...north wind 5 knots. mostly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653605

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz145-281600-
duluth mn to port wing wi-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.today...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. partly sunny in the morning then
clearing. waves 3 to 5 feet subsiding to 1 to 3 feet in the
afternoon. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 to 2 feet. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653606

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz146-281600-
port wing to sand island wi-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.today...west wind 20 to 25 knots easing to 10 to 15 knots with
gusts to around 20 knots late in the afternoon. slight chance of
rain early in the morning. waves 3 to 5 feet subsiding to 1 to
2 feet late in the afternoon. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.wednesday night...north wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653607

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz147-281600-
sand island to bayfield wi-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.today...west wind 20 to 25 knots with gusts to around 30 knots
easing to 10 to 15 knots with gusts to around 20 knots late in
the afternoon. slight chance of rain early in the morning. waves
3 to 5 feet subsiding to 1 to 3 feet late in the afternoon. waves
occasionally to 7 feet. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 to 2 feet. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653609

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz121-281600-
chequamegon bay-bayfield to oak point wi-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.today...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. mostly sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.wednesday night...northwest wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653600

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz140-281600-
grand portage to grand marais mn-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect until 1 pm cdt this afternoon...

.today...northwest wind 20 to 25 knots. gusts up to 35 knots
decreasing to 25 knots. chance of rain early in the morning.
waves 3 to 5 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots early in the morning. partly
cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming west in the
afternoon. slight chance of rain and snow in the afternoon. waves
1 foot or less. 
.wednesday night...northwest wind 5 knots becoming north after
midnight. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653601

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz141-281600-
grand marais to taconite harbor mn-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect until 1 pm cdt this afternoon...

.today...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. slight chance of rain early in the
morning. waves 2 to 4 feet subsiding to 1 to 3 feet late in the
afternoon. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 to 2 feet. 
.wednesday...west wind 5 knots. slight chance of rain and snow in
the afternoon. waves 1 foot or less. 
.wednesday night...northwest wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653602

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz142-281600-
taconite harbor to silver bay harbor mn-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect until 1 pm cdt this afternoon...

.today...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. slight chance of rain early in the
morning. waves 1 to 3 feet. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.wednesday...west wind 5 knots. slight chance of rain in the
afternoon. waves 1 foot or less. 
.wednesday night...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653603

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz143-281600-
silver bay harbor to two harbors mn-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.today...west wind 15 to 20 knots with gusts to around 30 knots
becoming northwest 10 knots with gusts to around 20 knots. partly
sunny until late afternoon then clearing. waves 1 to 3 feet. 
.tonight...northwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 
.wednesday night...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 280623
nshdlh
expires:202604281600;;653604

nearshore marine forecast
national weather service duluth mn
123 am cdt tue apr 28 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.


lsz144-281600-
two harbors to duluth mn-
123 am cdt tue apr 28 2026

...small craft advisory in effect until 1 pm cdt this afternoon...

.today...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. mostly sunny. waves 1 to 3 feet subsiding
to 1 to 2 feet in the late morning and afternoon. 
.tonight...northwest wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.wednesday night...northwest wind 5 to 10 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kmqt 280302
nshmqt
expires:202604280800;;646169

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon apr 27 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.


lsz241-280800-
black river to ontonagon mi-
1101 pm edt mon apr 27 2026 /1001 pm cdt mon apr 27 2026/

...small craft advisory in effect until 5 am edt /4 am cdt/
tuesday...
...gale warning in effect from 5 am edt /4 am cdt/ tuesday
through tuesday afternoon...
...small craft advisory in effect tuesday afternoon...

.rest of tonight...west wind 10 to 20 knots increasing to up to
30 knots late. cloudy. a chance of rain showers by midnight, then
rain showers likely late. waves calm to 1 foot building to 5 to
8 feet occasionally to 10 feet. 
.tuesday...west wind up to 30 knots diminishing to 10 to 20 knots
late. partly cloudy. waves building to 7 to 10 feet occasionally
to 13 feet, then subsiding to 2 to 4 feet. 
.tuesday night...northwest wind 5 to 15 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.wednesday...west wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 280302
nshmqt
expires:202604280800;;646171

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon apr 27 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.


lsz242-280800-
ontonagon to upper entrance of portage canal mi-
1101 pm edt mon apr 27 2026

...small craft advisory in effect until 5 am edt tuesday...
...gale warning in effect from 5 am edt tuesday through tuesday
afternoon...
...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.rest of tonight...southwest wind 10 to 20 knots becoming west up
to 30 knots late. a chance of rain showers by midnight, then rain
showers likely late. waves calm to 1 foot building to 5 to 8 feet
occasionally to 10 feet. 
.tuesday...west wind up to 30 knots diminishing to 15 to 25 knots
late. gale force gusts up to 37 knots. mostly cloudy. a slight
chance of rain showers through mid morning. waves building to
7 to 10 feet occasionally to 13 feet, then subsiding to 3 to
6 feet occasionally to 8 feet. 
.tuesday night...northwest wind 5 to 15 knots. partly cloudy in
the evening then becoming mostly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...west wind less than 10 knots. mostly sunny. waves
1 to 2 feet. 

$$

fzus53 kmqt 280302
nshmqt
expires:202604280800;;646168

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon apr 27 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.


lsz240-280800-
saxon harbor wi to black river mi-
1101 pm edt mon apr 27 2026 /1001 pm cdt mon apr 27 2026/

...small craft advisory in effect through tuesday afternoon...

.rest of tonight...west wind 10 to 20 knots increasing to 20 to
25 knots late. rain showers likely. waves 1 to 2 feet building to
3 to 6 feet occasionally to 8 feet. 
.tuesday...west wind 15 to 25 knots diminishing to 5 to 15 knots
late. mostly cloudy through early afternoon then clearing. waves
subsiding to 1 to 2 feet. 
.tuesday night...northwest wind less than 10 knots. partly
cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 

$$