fzus53 kdlh 050400
nshdlh
expires:202608051000;;638724

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz148-051000-
oak point to saxon harbor wi-
1100 pm cdt tue aug 4 2026

.rest of tonight...west wind 5 knots becoming southwest toward
daybreak. mostly clear. waves 1 foot or less. 
.wednesday...southwest wind 5 knots becoming east in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southeast wind 5 to 10 knots becoming south in
the late evening and overnight. mostly clear. waves 1 foot or
less. 
.thursday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638720

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz146-051000-
port wing to sand island wi-
1100 pm cdt tue aug 4 2026

.rest of tonight...west wind 5 knots becoming southwest toward
daybreak. mostly clear. waves 1 foot or less. 
.wednesday...southwest wind 5 knots. sunny. waves 1 foot or less.
.wednesday night...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638721

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz147-051000-
sand island to bayfield wi-
1100 pm cdt tue aug 4 2026

.rest of 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. 
.thursday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638723

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz121-051000-
chequamegon bay-bayfield to oak point wi-
1100 pm cdt tue aug 4 2026

.rest of tonight...west wind 5 knots. mostly clear. waves 1 foot
or less. 
.wednesday...southwest wind 5 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southeast wind 5 knots becoming southwest in
the late evening and overnight. mostly clear. waves 1 foot or
less. 
.thursday...southwest wind 10 to 15 knots. gusts up to 25 knots.
sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638714

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz140-051000-
grand portage to grand marais mn-
1100 pm cdt tue aug 4 2026

.rest of tonight...west wind 5 to 10 knots. mostly clear. waves
1 to 2 feet. 
.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. sunny. waves 1 to 2 feet. 
.wednesday night...southwest wind 10 to 15 knots with gusts to
around 20 knots easing to 5 to 10 knots in the late evening and
overnight. partly cloudy. waves 1 to 2 feet. 
.thursday...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. mostly
sunny. waves 1 to 2 feet building to 3 to 5 feet in the late
morning and afternoon. a small craft advisory may be needed. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638715

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz141-051000-
grand marais to taconite harbor mn-
1100 pm cdt tue aug 4 2026

.rest of tonight...northwest wind 5 knots. mostly clear. waves
1 foot or less. 
.wednesday...west wind 5 knots becoming south late in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southeast wind 5 knots becoming east late in
the evening, then becoming variable 10 knots or less after
midnight becoming southwest 5 knots early in the morning. partly
cloudy. waves 1 foot or less. 
.thursday...southwest wind 10 to 15 knots. gusts up to 25 knots
in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638716

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz142-051000-
taconite harbor to silver bay harbor mn-
1100 pm cdt tue aug 4 2026

.rest of tonight...northwest wind 5 knots late in the evening
becoming variable 10 knots or less. mostly clear. waves 1 foot or
less. 
.wednesday...west wind 5 knots becoming southwest with gusts to
around 20 knots in the late morning and afternoon. sunny. waves
1 foot or less. 
.wednesday night...southeast wind 5 knots becoming northeast late
in the evening, then becoming south after midnight becoming
southwest early in the morning. partly cloudy. waves 1 foot or
less. 
.thursday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. mostly
sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638717

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz143-051000-
silver bay harbor to two harbors mn-
1100 pm cdt tue aug 4 2026

.rest of tonight...northwest wind 5 knots late in the evening
becoming variable 10 knots or less. mostly clear. waves 1 foot or
less. 
.wednesday...west wind 5 knots becoming southwest in the late
morning and afternoon. sunny. waves 1 foot or less. 
.wednesday night...south wind 5 knots becoming northwest late in
the evening, then becoming southwest after midnight. partly
cloudy. waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. sunny.
waves 1 to 2 feet. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638718

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz144-051000-
two harbors to duluth mn-
1100 pm cdt tue aug 4 2026

.rest of tonight...northwest wind 5 knots becoming west toward
daybreak. mostly clear. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots becoming south late in
the afternoon. sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots late in the afternoon. sunny. waves 1 to
2 feet. 

$$

fzus53 kdlh 050400
nshdlh
expires:202608051000;;638719

nearshore marine forecast
national weather service duluth mn
1100 pm 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.


lsz145-051000-
duluth mn to port wing wi-
1100 pm cdt tue aug 4 2026

.rest of tonight...west wind 5 knots becoming southwest toward
daybreak. 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. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 050301
nshmqt
expires:202608050800;;637178

nearshore marine forecast
national weather service marquette mi
1101 pm 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.


lsz242-243-050800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt tue aug 4 2026

.rest of tonight...southwest wind less than 10 knots. mostly
cloudy by midnight then becoming mostly clear. waves 1 to 2 feet.
.wednesday...southwest wind less than 10 knots veering west by
late morning, then backing southwest late. sunny. waves calm to
1 foot. 
.wednesday night...south wind 5 to 15 knots. mostly clear. waves
building to 1 to 2 feet. 
.thursday...southwest wind 10 to 15 knots with gusts up to
22 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 050301
nshmqt
expires:202608050800;;637177

nearshore marine forecast
national weather service marquette mi
1101 pm 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.


lsz240-241-050800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt tue aug 4 2026 /1001 pm cdt tue aug 4 2026/

.rest of tonight...southwest wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.wednesday...southwest wind less than 10 knots veering west by
late morning, then becoming variable late. 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. 
.thursday...southwest wind 10 to 15 knots with gusts up to
23 knots. sunny. waves building to 1 to 2 feet. 

$$