fzus53 kdlh 041413
nshdlh
expires:202608042200;;609908

nearshore marine forecast
national weather service duluth mn
913 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.


lsz121-042200-
chequamegon bay-bayfield to oak point wi-
913 am cdt tue aug 4 2026

.rest of today...west wind 5 to 10 knots. partly sunny late in
the morning then clearing. 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 041413
nshdlh
expires:202608042200;;609899

nearshore marine forecast
national weather service duluth mn
913 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.


lsz140-042200-
grand portage to grand marais mn-
913 am cdt tue aug 4 2026

.rest of today...west wind 15 to 20 knots. mostly sunny. 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 041413
nshdlh
expires:202608042200;;609900

nearshore marine forecast
national weather service duluth mn
913 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.


lsz141-042200-
grand marais to taconite harbor mn-
913 am cdt tue aug 4 2026

.rest of today...west wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. 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 041413
nshdlh
expires:202608042200;;609901

nearshore marine forecast
national weather service duluth mn
913 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.


lsz142-042200-
taconite harbor to silver bay harbor mn-
913 am cdt tue aug 4 2026

.rest of today...west wind 5 to 10 knots. gusts up to 20 knots
early in the afternoon. mostly sunny. 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 041413
nshdlh
expires:202608042200;;609902

nearshore marine forecast
national weather service duluth mn
913 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.


lsz143-042200-
silver bay harbor to two harbors mn-
913 am cdt tue aug 4 2026

.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.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 041413
nshdlh
expires:202608042200;;609903

nearshore marine forecast
national weather service duluth mn
913 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.


lsz144-042200-
two harbors to duluth mn-
913 am cdt tue aug 4 2026

.rest of today...west wind 10 to 15 knots. mostly sunny. waves
1 foot or less. 
.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 kdlh 041413
nshdlh
expires:202608042200;;609904

nearshore marine forecast
national weather service duluth mn
913 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.


lsz145-042200-
duluth mn to port wing wi-
913 am cdt tue aug 4 2026

.rest of today...west wind 5 to 10 knots. gusts up to 20 knots
early in the afternoon. sunny. waves 1 foot or less. 
.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 041413
nshdlh
expires:202608042200;;609905

nearshore marine forecast
national weather service duluth mn
913 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.


lsz146-042200-
port wing to sand island wi-
913 am cdt tue aug 4 2026

.rest of today...southwest wind 5 to 10 knots with gusts to
around 20 knots. mostly sunny. 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 041413
nshdlh
expires:202608042200;;609906

nearshore marine forecast
national weather service duluth mn
913 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.


lsz147-042200-
sand island to bayfield wi-
913 am cdt tue aug 4 2026

.rest of today...west wind 5 to 10 knots with gusts to around
20 knots. mostly sunny. 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 041413
nshdlh
expires:202608042200;;609909

nearshore marine forecast
national weather service duluth mn
913 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.


lsz148-042200-
oak point to saxon harbor wi-
913 am cdt tue aug 4 2026

.rest of today...west wind 5 to 10 knots. partly sunny late in
the morning then becoming mostly sunny. waves 1 foot or less. 
.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 kmqt 041501
nshmqt
expires:202608042000;;610945

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 am edt tue aug 4 2026 /1001 am cdt tue aug 4 2026/

.rest of today...west wind less than 10 knots with gusts up to
17 knots. partly cloudy. waves calm to 1 foot. 
.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. 

$$

fzus53 kmqt 041501
nshmqt
expires:202608042000;;610946

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 am edt tue aug 4 2026 /1001 am cdt tue aug 4 2026/

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

.rest of today...west wind 5 to 15 knots. mostly sunny. waves
2 to 3 feet 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 041501
nshmqt
expires:202608042000;;610947

nearshore marine forecast
national weather service marquette mi
1101 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-
1101 am edt tue aug 4 2026

...small craft advisory in effect until 8 pm edt this evening...

.rest of today...west wind 10 to 15 knots with gusts up to
23 knots. partly cloudy. waves 2 to 3 feet 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. 

$$