fzus53 kdlh 170523
nshdlh
expires:202609171600;;582775

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz148-171600-
oak point to saxon harbor wi-
1222 am cdt thu sep 17 2026

.today...southwest wind 5 knots becoming north early in the
afternoon, then becoming northeast late in the afternoon. partly
sunny. waves 1 foot or less. 
.tonight...variable winds 10 knots or less becoming east 5 to
10 knots. mostly cloudy. waves 1 foot or less. 
.friday...east wind 5 to 10 knots. chance of rain showers in the
afternoon. waves 1 to 2 feet. 
.friday night...east wind 5 to 10 knots. rain showers likely in
the evening, then chance of rain showers after midnight. waves
1 foot or less. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582771

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz146-171600-
port wing to sand island wi-
1222 am cdt thu sep 17 2026

.today...variable winds 10 knots or less. partly sunny. waves
1 foot or less. 
.tonight...north wind 5 knots becoming northeast with gusts to
around 20 knots after midnight. mostly cloudy. waves 1 to 2 feet.
.friday...east wind 5 to 10 knots. gusts up to 20 knots early in
the morning then 20 knots in the afternoon. chance of rain
showers in the afternoon. waves 1 to 2 feet. 
.friday night...east wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots early in the morning. chance of rain
showers. waves 1 to 2 feet. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582772

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz147-171600-
sand island to bayfield wi-
1222 am cdt thu sep 17 2026

.today...variable winds 10 knots or less. partly sunny. waves
1 foot or less. 
.tonight...north wind 5 knots becoming northeast with gusts to
around 20 knots after midnight. mostly cloudy. waves 1 to 2 feet.
.friday...east wind 5 to 10 knots. gusts up to 20 knots early in
the morning then 20 knots in the afternoon. chance of rain
showers in the afternoon. waves 1 to 2 feet. 
.friday night...east wind 5 to 10 knots with gusts to around
20 knots. chance of rain showers. waves 1 to 2 feet. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582774

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz121-171600-
chequamegon bay-bayfield to oak point wi-
1222 am cdt thu sep 17 2026

.today...variable winds 10 knots or less becoming north 5 knots
early in the afternoon, then becoming northeast late in the
afternoon. partly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.friday...east wind 5 to 10 knots. rain showers likely in the
afternoon. waves 1 foot or less. 
.friday night...east wind 5 to 10 knots. rain showers likely.
waves 1 foot or less. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582765

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz140-171600-
grand portage to grand marais mn-
1222 am cdt thu sep 17 2026

.today...west wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.tonight...northwest wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the late evening and
overnight. partly cloudy in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 
.friday...east wind 10 to 15 knots with gusts to around 20 knots.
slight chance of rain showers in the afternoon. waves 1 to
2 feet. 
.friday night...east wind 10 to 15 knots. gusts up to 20 knots in
the evening. slight chance of rain showers in the evening. waves
1 to 3 feet. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582766

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz141-171600-
grand marais to taconite harbor mn-
1222 am cdt thu sep 17 2026

.today...west wind 5 knots. partly sunny. waves 1 foot or less. 
.tonight...north wind 5 knots becoming northeast with gusts to
around 20 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 
.friday...east wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. slight chance of rain
showers in the afternoon. waves 1 to 3 feet. 
.friday night...east wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. chance
of rain showers through the night. waves 1 to 3 feet. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582767

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz142-171600-
taconite harbor to silver bay harbor mn-
1222 am cdt thu sep 17 2026

.today...variable winds 10 knots or less becoming southwest
5 knots in the late morning and afternoon. partly sunny. waves
1 foot or less. 
.tonight...north wind 5 knots becoming northeast with gusts to
around 20 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 
.friday...east wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. chance of rain showers
in the afternoon. waves 1 to 3 feet. 
.friday night...east wind 5 to 10 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. chance
of rain showers. waves 1 to 3 feet. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582768

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz143-171600-
silver bay harbor to two harbors mn-
1222 am cdt thu sep 17 2026

.today...variable winds 10 knots or less becoming southwest
5 knots in the afternoon. patchy fog early in the morning. waves
1 foot or less. 
.tonight...north wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots early in the morning.
partly cloudy in the evening then becoming mostly cloudy. waves
1 to 2 feet. 
.friday...east wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. chance of rain showers
in the afternoon. waves 1 to 3 feet. 
.friday night...east wind 10 to 15 knots with gusts to around
25 knots. chance of rain showers. waves 1 to 3 feet. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582769

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz144-171600-
two harbors to duluth mn-
1222 am cdt thu sep 17 2026

.today...variable winds 10 knots or less becoming southwest
5 knots in the late morning and early afternoon, then becoming
west late in the afternoon. patchy fog early in the morning.
waves 1 foot or less. 
.tonight...north wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots early in the morning.
mostly cloudy. waves 1 to 2 feet. 
.friday...east wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. rain showers likely in
the afternoon. waves 1 to 3 feet. 
.friday night...east wind 15 to 20 knots with gusts to around
25 knots. chance of rain showers. waves 2 to 4 feet. a small
craft advisory may be needed. 

$$

fzus53 kdlh 170523
nshdlh
expires:202609171600;;582770

nearshore marine forecast
national weather service duluth mn
1222 am cdt thu sep 17 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.


lsz145-171600-
duluth mn to port wing wi-
1222 am cdt thu sep 17 2026

.today...variable winds 10 knots or less becoming southwest
5 knots in the late morning and early afternoon, then becoming
northwest late in the afternoon. patchy fog early in the morning.
waves 1 foot or less. 
.tonight...north wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet. 
.friday...east wind 10 to 15 knots. gusts up to 20 knots in the
afternoon. rain showers likely in the afternoon. waves 1 to
3 feet. 
.friday night...east wind 15 to 20 knots with gusts to around
25 knots. rain showers likely in the evening, then chance of rain
showers after midnight. waves 2 to 4 feet. a small craft advisory
may be needed. 

$$

fzus53 kmqt 170301
nshmqt
expires:202609170800;;577937

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed sep 16 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.


lsz242-243-170800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt wed sep 16 2026

.rest of tonight...southeast wind less than 10 knots veering
south late. cloudy with a chance of showers by midnight, then
partly cloudy late. waves calm to 1 foot. 
.thursday...west wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 
.thursday night...north wind 5 to 15 knots veering east 10 to
15 knots after midnight. partly cloudy. waves building to 1 to
2 feet. 
.friday...east wind 10 to 15 knots. mostly cloudy. a chance of
showers in the afternoon. waves 1 to 2 feet. 

$$

fzus53 kmqt 170301
nshmqt
expires:202609170800;;577936

nearshore marine forecast
national weather service marquette mi
1101 pm edt wed sep 16 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.


lsz240-241-170800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt wed sep 16 2026 /1001 pm cdt wed sep 16 2026/

.rest of tonight...variable wind less than 10 knots becoming
southwest less than 10 knots late. cloudy with a chance of
showers by midnight, then partly cloudy late. waves calm to
1 foot. 
.thursday...west wind less than 10 knots veering northwest late.
mostly sunny. waves calm to 1 foot. 
.thursday night...north wind less than 10 knots veering east
after midnight. partly cloudy. waves building to 1 to 2 feet. 
.friday...east wind less than 10 knots with gusts up to 17 knots.
cloudy. a chance of showers in the afternoon. waves 1 to 2 feet. 

$$