fzus53 kdlh 210400
nshdlh
expires:202607211000;;325833

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz148-211000-
oak point to saxon harbor wi-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots after midnight. slight chance of showers
and thunderstorms after midnight. waves 1 to 2 feet. 
.tuesday...northwest wind 15 to 20 knots becoming north 10 to
15 knots late in the afternoon. gusts up to 25 knots. partly
sunny. waves 1 to 3 feet. 
.tuesday night...north wind 10 to 15 knots with gusts to around
25 knots becoming northwest 5 to 10 knots early in the morning.
partly cloudy. waves 1 to 3 feet. 
.wednesday...northwest wind 5 knots becoming west late in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325828

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz145-211000-
duluth mn to port wing wi-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots after midnight. slight chance of showers
after midnight. waves 1 to 2 feet. 
.tuesday...northwest wind 15 to 20 knots with gusts to around
25 knots becoming north 10 to 15 knots with gusts to around
25 knots in the afternoon. partly sunny. waves 1 to 3 feet. 
.tuesday night...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots early in the morning. mostly
clear. waves 1 to 2 feet. 
.wednesday...west wind 5 knots. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325829

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz146-211000-
port wing to sand island wi-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 10 to 15 knots with gusts to around
20 knots. slight chance of showers late in the evening. chance of
showers and slight chance of thunderstorms after midnight. waves
1 to 2 feet. 
.tuesday...northwest wind 10 to 15 knots becoming north in the
afternoon. gusts up to 20 knots. mostly sunny. waves 1 to 2 feet.
.tuesday night...north wind 5 to 10 knots with gusts to around
20 knots becoming northwest early in the morning. mostly clear.
waves 1 foot or less. 
.wednesday...west wind 5 knots becoming southwest late in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325830

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz147-211000-
sand island to bayfield wi-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots after midnight. slight chance of showers
and thunderstorms after midnight. waves 1 to 2 feet. 
.tuesday...northwest wind 10 to 15 knots becoming north late in
the afternoon. gusts up to 25 knots. mostly sunny. waves 1 to
2 feet. 
.tuesday night...northwest wind 5 to 10 knots with gusts to
around 20 knots easing to 5 knots early in the morning. mostly
clear. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming southwest late in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325832

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz121-211000-
chequamegon bay-bayfield to oak point wi-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 5 to 10 knots. gusts up to 20 knots
increasing to 25 knots after midnight. slight chance of showers
and thunderstorms after midnight. waves 1 foot or less. 
.tuesday...northwest wind 10 to 15 knots becoming north late in
the afternoon. gusts up to 25 knots. partly sunny. waves 1 to
2 feet. 
.tuesday night...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight. partly
cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots. sunny. waves 1 foot or less.

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325823

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz140-211000-
grand portage to grand marais mn-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west with gusts to around 25 knots
toward daybreak. slight chance of showers and thunderstorms after
midnight. waves 1 to 3 feet. 
.tuesday...northwest wind 15 to 20 knots with gusts to around
25 knots. partly sunny. waves 1 to 3 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots in the late evening and
overnight. mostly clear. waves 1 to 2 feet. 
.wednesday...northwest wind 10 to 15 knots with gusts to around
20 knots becoming west with gusts to around 20 knots in the
afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325824

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz141-211000-
grand marais to taconite harbor mn-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots after midnight. slight chance of showers
and thunderstorms after midnight. waves 1 to 2 feet. 
.tuesday...northwest wind 10 to 15 knots with gusts to around
25 knots. mostly sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. gusts up to
25 knots early in the evening. mostly clear. waves 1 foot or
less. 
.wednesday...northwest wind 5 to 10 knots becoming west with
gusts to around 20 knots in the afternoon. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325825

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz142-211000-
taconite harbor to silver bay harbor mn-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 5 to 10 knots. gusts up to 20 knots
increasing to 25 knots after midnight. slight chance of rain
showers after midnight. waves 1 foot or less. 
.tuesday...northwest wind 10 to 15 knots becoming north 5 to
10 knots late in the afternoon. gusts up to 25 knots. mostly
sunny. waves 1 foot or less. 
.tuesday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. mostly clear. waves 1 foot or
less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325826

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz143-211000-
silver bay harbor to two harbors mn-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 5 to 10 knots. gusts up to 20 knots
increasing to 25 knots after midnight. slight chance of showers
after midnight. waves 1 foot or less. 
.tuesday...northwest wind 10 to 15 knots with gusts to around
25 knots becoming north 5 to 10 knots with gusts to around
20 knots late in the afternoon. mostly sunny. waves 1 foot or
less. 
.tuesday night...northwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. mostly clear. waves 1 foot or
less. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 210400
nshdlh
expires:202607211000;;325827

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon jul 20 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.


lsz144-211000-
two harbors to duluth mn-
1100 pm cdt mon jul 20 2026

...small craft advisory in effect until 1 am cdt tuesday...

.rest of tonight...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 30 knots. slight chance of showers after midnight.
waves 1 to 2 feet. 
.tuesday...northwest wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late in the afternoon. partly sunny. waves
1 to 2 feet. 
.tuesday night...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight. mostly clear.
waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming west in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kmqt 210301
nshmqt
expires:202607210800;;323657

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon jul 20 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.


lsz241-210800-
black river to ontonagon mi-
1101 pm edt mon jul 20 2026 /1001 pm cdt mon jul 20 2026/

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

.rest of tonight...west wind 15 to 20 knots with gusts up to
28 knots. partly cloudy by midnight then becoming mostly cloudy.
patchy smoke by midnight. a chance of showers and a slight chance
of thunderstorms. waves 2 to 4 feet. 
.tuesday...northwest wind 15 to 20 knots becoming 10 to 20 knots
by late morning. gusts up to 30 knots. mostly cloudy. a slight
chance of showers through mid morning. waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
22 knots. partly cloudy. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind 10 to 15 knots backing west less than
10 knots in the afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 210301
nshmqt
expires:202607210800;;323658

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon jul 20 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.


lsz242-243-210800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt mon jul 20 2026

...small craft advisory in effect through late tuesday night...

.rest of tonight...west wind 15 to 20 knots with gusts up to
29 knots. partly cloudy by midnight then becoming cloudy. a
chance of showers and a slight chance of thunderstorms. waves
3 to 5 feet occasionally to 7 feet. 
.tuesday...northwest wind 15 to 20 knots. gusts up to 30 knots.
mostly cloudy. a slight chance of showers through mid morning.
waves subsiding to 2 to 4 feet. 
.tuesday night...northwest wind 10 to 20 knots. mostly cloudy in
the evening then clearing. patchy smoke. waves subsiding to 2 to
3 feet. 
.wednesday...northwest wind 10 to 15 knots backing west in the
afternoon. gusts up to 22 knots. sunny. waves subsiding to 1 to
2 feet, then building to 2 to 3 feet. 

$$

fzus53 kmqt 210301
nshmqt
expires:202607210800;;323656

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon jul 20 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.


lsz240-210800-
saxon harbor wi to black river mi-
1101 pm edt mon jul 20 2026 /1001 pm cdt mon jul 20 2026/

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

.rest of tonight...west wind 10 to 20 knots with gusts up to
27 knots. partly cloudy by midnight then becoming mostly cloudy.
patchy smoke by midnight. a chance of showers and a slight chance
of thunderstorms. waves 1 to 2 feet building to 2 to 3 feet. 
.tuesday...northwest wind 15 to 20 knots. gusts up to 31 knots.
mostly cloudy. waves building to 2 to 4 feet, then subsiding to
2 to 3 feet. 
.tuesday night...north wind 10 to 15 knots with gusts up to
24 knots backing northwest less than 10 knots after midnight.
mostly clear. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots in the morning
becoming variable. sunny. waves calm to 1 foot. 

$$