fzus53 kdlh 220117
nshdlh
expires:202607221000;;381275

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz121-221000-
chequamegon bay-bayfield to oak point wi-
817 pm cdt tue jul 21 2026

.rest of tonight...north wind 5 to 10 knots becoming northwest
after midnight. mostly cloudy early in the evening then clearing.
waves 1 foot or less. 
.wednesday...northwest 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. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 220117
nshdlh
expires:202607221000;;381266

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz140-221000-
grand portage to grand marais mn-
817 pm cdt tue jul 21 2026

.rest of tonight...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening then 20 knots after midnight.
mostly clear. waves 1 foot or less. 
.wednesday...northwest 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. 
.wednesday night...west wind 10 to 15 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 to 3 feet. 
.thursday...southwest wind 5 to 10 knots rising to 15 to 20 knots
with gusts to around 25 knots in the late morning and afternoon.
sunny. waves 1 to 3 feet building to 2 to 4 feet in the
afternoon. a small craft advisory may be needed. 

$$

fzus53 kdlh 220117
nshdlh
expires:202607221000;;381267

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz141-221000-
grand marais to taconite harbor mn-
817 pm cdt tue jul 21 2026

.rest of tonight...west wind 5 knots becoming northwest after
midnight. mostly clear. waves 1 foot or less. 
.wednesday...northwest 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. 
.wednesday night...west wind 5 to 10 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 1 to 2 feet. 
.thursday...southwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 220117
nshdlh
expires:202607221000;;381268

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz142-221000-
taconite harbor to silver bay harbor mn-
817 pm cdt tue jul 21 2026

.rest of tonight...north wind 5 knots becoming northwest in the
late evening and overnight. mostly clear. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots becoming west after
midnight. partly cloudy. 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 220117
nshdlh
expires:202607221000;;381269

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz143-221000-
silver bay harbor to two harbors mn-
817 pm cdt tue jul 21 2026

.rest of tonight...southeast wind 5 knots becoming northwest in
the late evening and overnight. partly cloudy. waves 1 foot or
less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. 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 220117
nshdlh
expires:202607221000;;381270

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz144-221000-
two harbors to duluth mn-
817 pm cdt tue jul 21 2026

.rest of tonight...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 220117
nshdlh
expires:202607221000;;381271

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz145-221000-
duluth mn to port wing wi-
817 pm cdt tue jul 21 2026

.rest of tonight...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots becoming southwest 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 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 220117
nshdlh
expires:202607221000;;381272

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz146-221000-
port wing to sand island wi-
817 pm cdt tue jul 21 2026

.rest of tonight...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 220117
nshdlh
expires:202607221000;;381273

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz147-221000-
sand island to bayfield wi-
817 pm cdt tue jul 21 2026

.rest of tonight...northwest wind 5 knots. partly cloudy. waves
1 foot or less. 
.wednesday...west wind 5 knots becoming southwest late in the
afternoon. sunny. waves 1 foot or less. 
.wednesday night...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 220117
nshdlh
expires:202607221000;;381276

nearshore marine forecast
national weather service duluth mn
817 pm cdt tue jul 21 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.


lsz148-221000-
oak point to saxon harbor wi-
817 pm cdt tue jul 21 2026

.rest of tonight...northwest wind 5 knots. mostly cloudy early in
the evening then clearing. waves 1 foot or less. 
.wednesday...northwest 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
early in the morning. mostly clear. waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kmqt 220301
nshmqt
expires:202607220800;;384812

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue jul 21 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.


lsz240-241-220800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt tue jul 21 2026 /1001 pm cdt tue jul 21 2026/

.rest of tonight...northwest wind less than 10 knots with gusts
up to 17 knots. mostly clear. waves 1 to 2 feet. 
.wednesday...west wind less than 10 knots. sunny. waves 1 to
2 feet. 
.wednesday night...southwest wind 5 to 15 knots. clear. waves
calm to 1 foot. 
.thursday...southwest wind 5 to 15 knots. sunny. waves building
to 1 to 2 feet. 

$$

fzus53 kmqt 220301
nshmqt
expires:202607220800;;384813

nearshore marine forecast
national weather service marquette mi
1101 pm edt tue jul 21 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.


lsz242-243-220800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt tue jul 21 2026

.rest of tonight...northwest wind 10 to 15 knots. mostly clear.
waves 1 to 2 feet. 
.wednesday...northwest wind 10 to 15 knots backing west late.
sunny. waves 1 to 2 feet. 
.wednesday night...southwest wind 10 to 15 knots. clear. waves
1 to 2 feet. 
.thursday...southwest wind 10 to 15 knots with gusts up to
23 knots. sunny. waves building to 2 to 3 feet. 

$$