fzus53 kdlh 231727
nshdlh
expires:202607232200;;474599

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz148-232200-
oak point to saxon harbor wi-
1227 pm cdt thu jul 23 2026

.rest of today...southwest wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...southwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.friday...southwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 
.friday night...southwest wind 10 to 15 knots with gusts to
around 25 knots. slight chance of showers and thunderstorms in
the evening, then showers and thunderstorms likely after
midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474594

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz145-232200-
duluth mn to port wing wi-
1227 pm cdt thu jul 23 2026

.rest of today...southwest wind 10 to 15 knots. gusts up to
20 knots early in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...southwest wind 5 to 10 knots. mostly clear. waves
1 foot or less. 
.friday...southwest wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. sunny. waves 1 to 2 feet. 
.friday night...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots in the late evening and
overnight. chance of showers and thunderstorms through the night.
waves 1 to 2 feet. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474595

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz146-232200-
port wing to sand island wi-
1227 pm cdt thu jul 23 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots late. sunny. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots easing to 10 knots with gusts to around 20 knots early
in the morning. mostly clear. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 
.friday night...southwest wind 15 to 20 knots with gusts to
around 25 knots. chance of showers and thunderstorms in the
evening, then showers and thunderstorms likely after midnight.
waves 1 to 3 feet. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474596

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz147-232200-
sand island to bayfield wi-
1227 pm cdt thu jul 23 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots late. sunny. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly clear. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 20 knots
early in the morning then 20 knots late in the afternoon. sunny.
waves 1 foot or less. 
.friday night...southwest wind 15 to 20 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
and thunderstorms in the evening, then showers and thunderstorms
likely after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474598

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz121-232200-
chequamegon bay-bayfield to oak point wi-
1227 pm cdt thu jul 23 2026

.rest of today...southwest wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...southwest wind 10 to 15 knots. mostly clear. waves
1 foot or less. 
.friday...southwest wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 foot or less. 
.friday night...southwest wind 10 to 15 knots with gusts to
around 25 knots. slight chance of showers and thunderstorms in
the evening, then showers and thunderstorms likely after
midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474589

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz140-232200-
grand portage to grand marais mn-
1227 pm cdt thu jul 23 2026

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

.rest of today...southwest wind 15 to 20 knots with gusts to
around 30 knots. slight chance of showers and thunderstorms.
waves 3 to 5 feet. waves occasionally to 7 feet. 
.tonight...southwest wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots in the late evening and overnight. partly
cloudy. waves 3 to 5 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. mostly
sunny. waves 2 to 4 feet subsiding to 1 to 3 feet late in the
afternoon. 
.friday night...southwest wind 10 to 15 knots. gusts up to
20 knots early in the evening then 20 knots after midnight.
chance of showers and thunderstorms in the evening, then showers
and thunderstorms likely after midnight. waves 3 to 5 feet. waves
occasionally to 7 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474590

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz141-232200-
grand marais to taconite harbor mn-
1227 pm cdt thu jul 23 2026

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

.rest of today...southwest wind 15 to 20 knots. gusts up to
25 knots increasing to 30 knots late. slight chance of showers
and thunderstorms late. waves 2 to 4 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots.
partly cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet in the
late evening and overnight. 
.friday...southwest wind 5 to 10 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 
.friday night...southwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots after midnight. chance of showers
and thunderstorms in the evening, then showers and thunderstorms
likely after midnight. waves 1 to 2 feet building to 1 to 3 feet
after midnight. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474591

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz142-232200-
taconite harbor to silver bay harbor mn-
1227 pm cdt thu jul 23 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...southwest wind 10 to 15 knots. gusts up to
25 knots increasing to 30 knots late. sunny. waves 1 to 3 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots
early in the evening. partly cloudy. waves 1 to 3 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 
.friday night...southwest wind 15 to 20 knots. gusts up to
30 knots decreasing to 25 knots in the late evening and
overnight. chance of showers and thunderstorms in the evening,
then showers and thunderstorms likely after midnight. waves 1 to
3 feet. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474592

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz143-232200-
silver bay harbor to two harbors mn-
1227 pm cdt thu jul 23 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...southwest wind 10 to 15 knots with gusts to
around 25 knots. sunny. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 
.friday night...southwest wind 15 to 20 knots. gusts up to
30 knots decreasing to 25 knots in the late evening and
overnight. chance of showers and thunderstorms through the night.
waves 1 to 3 feet. 

$$

fzus53 kdlh 231727
nshdlh
expires:202607232200;;474593

nearshore marine forecast
national weather service duluth mn
1227 pm cdt thu jul 23 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.


lsz144-232200-
two harbors to duluth mn-
1227 pm cdt thu jul 23 2026

.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. sunny. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 
.friday night...southwest wind 10 to 15 knots. gusts up to
30 knots decreasing to 25 knots late in the evening, then
decreasing to 20 knots after midnight increasing to 25 knots
early in the morning. chance of showers and thunderstorms through
the night. waves 1 to 3 feet. 

$$

fzus53 kmqt 231457
nshmqt
expires:202607232000;;469263

nearshore marine forecast
national weather service marquette mi
1057 am edt thu jul 23 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.


lsz241-232000-
black river to ontonagon mi-
1057 am edt thu jul 23 2026 /957 am cdt thu jul 23 2026/

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

.rest of today...southwest wind 10 to 20 knots. sunny. waves 2 to
3 feet subsiding to 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots. clear. waves calm to
1 foot. 
.friday...southwest wind 10 to 15 knots. sunny. waves 1 to
2 feet. 
.friday night...southwest wind 10 to 20 knots. partly cloudy in
the evening, then mostly cloudy with showers likely and a chance
of thunderstorms after midnight. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 231457
nshmqt
expires:202607232000;;469264

nearshore marine forecast
national weather service marquette mi
1057 am edt thu jul 23 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.


lsz242-243-232000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1057 am edt thu jul 23 2026

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

.rest of today...southwest wind 15 to 20 knots with gusts up to
29 knots. sunny. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 4 feet. 
.tonight...southwest wind 10 to 15 knots. mostly clear. waves
subsiding to 2 to 3 feet. 
.friday...southwest wind 5 to 15 knots. sunny. waves subsiding to
1 to 2 feet. 
.friday night...southwest wind 10 to 20 knots. partly cloudy in
the evening, then cloudy with showers likely and a chance of
thunderstorms after midnight. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 231457
nshmqt
expires:202607232000;;469262

nearshore marine forecast
national weather service marquette mi
1057 am edt thu jul 23 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.


lsz240-232000-
saxon harbor wi to black river mi-
1057 am edt thu jul 23 2026 /957 am cdt thu jul 23 2026/

.rest of today...southwest wind 5 to 15 knots. sunny. waves 1 to
2 feet. 
.tonight...southwest wind 5 to 15 knots. clear. waves calm to
1 foot. 
.friday...southwest wind 10 to 15 knots. sunny. waves building to
1 to 2 feet. 
.friday night...southwest wind 10 to 20 knots. partly cloudy in
the evening, then mostly cloudy with showers likely and a chance
of thunderstorms after midnight. waves 1 to 2 feet. 

$$