fzus53 kdlh 041107
nshdlh
expires:202608041600;;603274

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz148-041600-
oak point to saxon harbor wi-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 5 to 10 knots. showers likely and slight
chance of thunderstorms early in the morning. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots becoming southwest early in
the morning. partly cloudy. waves 1 foot or less. 
.wednesday...southwest wind 5 knots becoming southeast late in
the afternoon. sunny. waves 1 foot or less. 
.wednesday night...south wind 5 to 10 knots becoming southwest
after midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603269

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz145-041600-
duluth mn to port wing wi-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 5 to 10 knots. gusts up to 20 knots early in
the afternoon. slight chance of rain showers early in the
morning. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots becoming southwest early in
the morning. mostly clear. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.wednesday night...southwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603270

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz146-041600-
port wing to sand island wi-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 5 to 10 knots with gusts to around 20 knots.
chance of rain showers and slight chance of thunderstorms early
in the morning. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots. partly cloudy. waves 1 foot
or less. 
.wednesday...southwest wind 5 knots. sunny. waves 1 foot or less.
.wednesday night...south wind 5 knots becoming southwest early in
the morning. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603271

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz147-041600-
sand island to bayfield wi-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 5 to 10 knots with gusts to around 20 knots.
chance of rain showers and slight chance of thunderstorms early
in the morning. waves 1 to 2 feet. 
.tonight...west wind 5 knots. mostly clear. waves 1 foot or less.
.wednesday...southwest wind 5 knots becoming south late in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...south wind 5 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603273

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz121-041600-
chequamegon bay-bayfield to oak point wi-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 5 to 10 knots. gusts up to 25 knots early in
the morning. chance of showers and slight chance of thunderstorms
early in the morning. waves 1 foot or less. 
.tonight...west wind 5 to 10 knots. partly cloudy. waves 1 foot
or less. 
.wednesday...southwest wind 5 knots becoming south late in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...south wind 5 knots becoming southwest after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603264

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz140-041600-
grand portage to grand marais mn-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 15 to 20 knots. chance of rain showers and
slight chance of thunderstorms early in the morning. waves 2 to
4 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots early in the morning. partly cloudy. waves 1 to
3 feet subsiding to 1 to 2 feet in the late evening and
overnight. 
.wednesday...southwest wind 5 to 10 knots with gusts to around
20 knots rising to 10 to 15 knots with gusts to around 25 knots
in the afternoon. mostly sunny. waves 1 to 3 feet. 
.wednesday night...southwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603265

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz141-041600-
grand marais to taconite harbor mn-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 10 to 15 knots with gusts to around 20 knots.
chance of rain showers early in the morning. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots. partly cloudy. waves 1 foot
or less. 
.wednesday...west wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...south wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming west 5 knots
early in the morning. partly cloudy in the evening then becoming
mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603266

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz142-041600-
taconite harbor to silver bay harbor mn-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 5 to 10 knots. gusts up to 20 knots early in
the afternoon. slight chance of rain showers early in the
morning. waves 1 to 2 feet. 
.tonight...west wind 5 knots until early morning becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 
.wednesday...variable winds 10 knots or less becoming southwest
5 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.wednesday night...south wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming southwest
5 knots early in the morning. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603267

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz143-041600-
silver bay harbor to two harbors mn-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 5 to 10 knots. slight chance of rain showers
early in the morning. waves 1 to 2 feet. 
.tonight...west wind 5 knots until early morning becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming southwest in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...south wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming southwest
5 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 041107
nshdlh
expires:202608041600;;603268

nearshore marine forecast
national weather service duluth mn
607 am cdt tue aug 4 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.


lsz144-041600-
two harbors to duluth mn-
607 am cdt tue aug 4 2026

...small craft advisory in effect until 8 am cdt this morning...

.today...west wind 5 to 10 knots. mostly cloudy early in the
morning then clearing. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots. mostly clear. waves 1 foot or
less. 
.wednesday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.wednesday night...southwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kmqt 040902
nshmqt
expires:202608042000;;598787

nearshore marine forecast
national weather service marquette mi
502 am edt tue aug 4 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.


lsz241-042000-
black river to ontonagon mi-
502 am edt tue aug 4 2026 /402 am cdt tue aug 4 2026/

...small craft advisory in effect until 2 pm edt /1 pm cdt/ this
afternoon...

.early this morning...southwest wind 10 to 15 knots with gusts up
to 25 knots. cloudy with a slight chance of showers and
thunderstorms. waves 1 to 2 feet. 
.today...west wind 5 to 15 knots with gusts up to 26 knots.
cloudy with a chance of showers through mid morning, then mostly
sunny by late morning. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 
.tonight...west wind less than 10 knots. mostly clear. waves calm
to 1 foot. 
.wednesday...west wind less than 10 knots backing southwest in
the afternoon. sunny. waves calm to 1 foot. 
.wednesday night...south wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 040902
nshmqt
expires:202608042000;;598788

nearshore marine forecast
national weather service marquette mi
502 am edt tue aug 4 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.


lsz242-243-042000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 am edt tue aug 4 2026

...small craft advisory in effect through this evening...

.early this morning...southwest wind 10 to 15 knots with gusts up
to 24 knots. cloudy with a slight chance of showers. waves 1 to
2 feet building to 2 to 3 feet. 
.today...west wind 10 to 20 knots with gusts up to 27 knots.
cloudy through mid morning then becoming partly cloudy. a chance
of showers through mid morning. waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet. 
.tonight...west wind 10 to 15 knots diminishing to less than
10 knots with gusts up to 21 knots by midnight, then backing
southwest late. partly cloudy. waves subsiding to 1 to 2 feet. 
.wednesday...southwest wind less than 10 knots. sunny. waves calm
to 1 foot. 
.wednesday night...south wind less than 10 knots increasing to
10 to 15 knots after midnight. mostly clear. waves calm to
1 foot. 

$$

fzus53 kmqt 040902
nshmqt
expires:202608042000;;598786

nearshore marine forecast
national weather service marquette mi
502 am edt tue aug 4 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.


lsz240-042000-
saxon harbor wi to black river mi-
502 am edt tue aug 4 2026 /402 am cdt tue aug 4 2026/

.early this morning...southwest wind 10 to 15 knots with gusts up
to 25 knots. cloudy with a chance of showers and a slight chance
of thunderstorms. waves 1 to 2 feet. 
.today...west wind 5 to 15 knots with gusts up to 22 knots.
cloudy through mid morning then becoming partly cloudy. a chance
of showers through mid morning. waves 1 to 2 feet. 
.tonight...west wind less than 10 knots through midnight becoming
variable. mostly clear. waves calm to 1 foot. 
.wednesday...variable wind less than 10 knots. sunny. waves calm
to 1 foot. 
.wednesday night...south wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$