fzus53 kdlh 201638
nshdlh
expires:202607202200;;296617

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz148-202200-
oak point to saxon harbor wi-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 10 to 15 knots with gusts to
around 25 knots becoming west with gusts to around 30 knots late.
slight chance of showers and thunderstorms late. waves 1 to
2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 30 knots
decreasing to 20 knots late in the evening, then 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 2 feet. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296612

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz145-202200-
duluth mn to port wing wi-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 15 to 20 knots becoming west 5 to
15 knots late. gusts up to 25 knots. sunny. waves 1 to 3 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots late in the evening, then increasing to
25 knots after midnight. slight chance of showers after midnight.
waves 1 to 3 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. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296613

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz146-202200-
port wing to sand island wi-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 10 to 15 knots. gusts up to
25 knots increasing to 30 knots late. mostly sunny. waves 1 to
3 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 30 knots
decreasing to 20 knots in the late evening and overnight. chance
of showers and slight chance of thunderstorms after midnight.
waves 1 to 3 feet. 
.tuesday...northwest wind 10 to 15 knots becoming north in the
afternoon. gusts up to 20 knots. partly 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. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296614

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz147-202200-
sand island to bayfield wi-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 10 knots with gusts to around
25 knots becoming west with gusts to around 30 knots. mostly
sunny. waves 1 to 3 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 30 knots
decreasing to 20 knots late in the evening, then increasing to
25 knots after midnight. slight chance of showers and
thunderstorms after midnight. waves 1 to 3 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 to 2 feet. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296616

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz121-202200-
chequamegon bay-bayfield to oak point wi-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 10 to 15 knots with gusts to
around 25 knots becoming west with gusts to around 30 knots late.
slight chance of showers and thunderstorms late. waves 1 to
2 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
30 knots becoming west 5 to 10 knots with gusts to around
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...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight. partly
cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296607

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz140-202200-
grand portage to grand marais mn-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 15 to 20 knots. gusts up to
35 knots decreasing to 30 knots late. patchy smoke late in the
morning. slight chance of showers and thunderstorms early in the
afternoon. chance of showers and thunderstorms late. waves 4 to
7 feet. waves occasionally to 9 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and early morning,
then increasing to 25 knots early in the morning. slight chance
of thunderstorms in the evening. slight chance of rain showers
through the night. waves 3 to 5 feet subsiding to 1 to 3 feet
after midnight. 
.tuesday...northwest wind 15 to 20 knots with gusts to around
25 knots. mostly sunny. waves 2 to 4 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. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296608

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz141-202200-
grand marais to taconite harbor mn-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...south wind 5 to 10 knots becoming southwest
15 to 20 knots in the afternoon. gusts up to 25 knots. slight
chance of rain showers early in the afternoon. slight chance of
thunderstorms in the afternoon. chance of rain showers late.
waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 30 knots
becoming west 10 to 15 knots with gusts to around 25 knots after
midnight. slight chance of thunderstorms through the night.
slight chance of rain showers after midnight. waves 1 to 3 feet
subsiding to 1 to 2 feet in the late evening and overnight. 
.tuesday...northwest wind 10 to 15 knots with gusts to around
25 knots. partly 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. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296609

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz142-202200-
taconite harbor to silver bay harbor mn-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 10 to 15 knots with gusts to
around 25 knots. slight chance of showers and thunderstorms late.
waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 25 knots
easing to 5 to 10 knots with gusts to around 25 knots after
midnight. slight chance of rain showers after midnight. waves
1 to 2 feet. 
.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. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296610

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz143-202200-
silver bay harbor to two harbors mn-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 10 to 15 knots with gusts to
around 25 knots. mostly sunny. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots with gusts to around 25 knots
easing to 5 to 10 knots with gusts to around 25 knots after
midnight. slight chance of showers after midnight. waves 1 to
2 feet. 
.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. 

$$

fzus53 kdlh 201638
nshdlh
expires:202607202200;;296611

nearshore marine forecast
national weather service duluth mn
1137 am 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.


lsz144-202200-
two harbors to duluth mn-
1137 am cdt mon jul 20 2026

...small craft advisory in effect through late tonight...

.rest of today...southwest wind 10 to 15 knots becoming west 5 to
15 knots late. gusts up to 25 knots. sunny. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots late in the evening, then increasing to
25 knots after midnight increasing to 30 knots early in the
morning. slight chance of showers after midnight. waves 1 to
3 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. 

$$

fzus53 kmqt 201501
nshmqt
expires:202607202000;;292889

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz241-202000-
black river to ontonagon mi-
1100 am edt mon jul 20 2026 /1000 am cdt mon jul 20 2026/

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

.rest of today...southwest wind 15 to 20 knots with gusts up to
30 knots. mostly sunny. a slight chance of showers and
thunderstorms late. some thunderstorms may be severe. waves 2 to
3 feet building to 2 to 4 feet, then subsiding to 2 to 3 feet. 
.tonight...west wind 10 to 20 knots with gusts up to 29 knots.
mostly clear through midnight then becoming mostly cloudy. patchy
smoke through midnight. a chance of showers and a slight chance
of thunderstorms. some thunderstorms may be severe. waves
building to 2 to 4 feet. 
.tuesday...northwest wind 15 to 20 knots veering north 10 to
20 knots in the afternoon. gusts up to 30 knots. mostly cloudy. a
slight chance of showers in the 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. partly cloudy in
the evening then clearing. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 201501
nshmqt
expires:202607202000;;292890

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz242-243-202000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt mon jul 20 2026

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

.rest of today...southwest wind 15 to 20 knots with gusts up to
31 knots. partly cloudy with a slight chance of showers and
thunderstorms. some thunderstorms may be severe late. waves 2 to
4 feet building to 3 to 5 feet occasionally to 7 feet. 
.tonight...west wind 15 to 20 knots. gusts up to 30 knots. partly
cloudy through midnight then becoming mostly cloudy. patchy smoke
through midnight. a slight chance of thunderstorms through late
evening. a slight chance of showers through midnight, then a
chance of showers late. some thunderstorms may be severe. waves
subsiding to 2 to 4 feet, then building to 3 to 5 feet
occasionally to 7 feet. 
.tuesday...northwest wind 15 to 25 knots with gusts up to
32 knots. mostly cloudy. a slight chance of showers in the
morning. waves building to 3 to 6 feet occasionally to 8 feet,
then subsiding to 2 to 4 feet. 
.tuesday night...northwest wind 10 to 20 knots. mostly clear.
waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 201501
nshmqt
expires:202607202000;;292888

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz240-202000-
saxon harbor wi to black river mi-
1100 am edt mon jul 20 2026 /1000 am cdt mon jul 20 2026/

...small craft advisory in effect until 11 pm edt /10 pm cdt/
this evening...

.rest of today...southwest wind 15 to 20 knots with gusts up to
29 knots. mostly sunny. a slight chance of showers and
thunderstorms late. some thunderstorms may be severe. waves 2 to
3 feet. 
.tonight...west wind 10 to 20 knots. mostly clear through
midnight then becoming mostly cloudy. patchy smoke through
midnight. a slight chance of showers and thunderstorms through
late evening, then a chance of showers and a slight chance of
thunderstorms by midnight. some thunderstorms may be severe
through late evening. waves subsiding to 1 to 2 feet, then
building to 2 to 3 feet. 
.tuesday...northwest wind 15 to 20 knots veering north 10 to
20 knots in the afternoon. gusts up to 32 knots. mostly cloudy. a
slight chance of showers in the morning. waves building to 2 to
4 feet, then subsiding to 2 to 3 feet. 
.tuesday night...northwest wind 5 to 15 knots. partly cloudy in
the evening then clearing. waves subsiding to 1 to 2 feet. 

$$