fzus53 kdlh 100616
nshdlh
expires:202609101600;;671426

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz148-101600-
oak point to saxon harbor wi-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming east in the afternoon. sunny.
waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming south 10 to 15 knots
with gusts to around 25 knots in the late evening and overnight.
mostly clear. waves 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots with gusts to around
30 knots. mostly sunny. waves 1 to 3 feet. 
.friday night...south wind 15 to 20 knots with gusts to around
30 knots becoming southwest 10 to 15 knots with gusts to around
25 knots early in the morning. showers likely in the evening.
slight chance of thunderstorms through the night. showers after
midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671422

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz146-101600-
port wing to sand island wi-
116 am cdt thu sep 10 2026

.today...southwest wind 5 knots becoming south late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 25 knots after midnight. mostly
clear. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots with gusts to around
25 knots. partly sunny. waves 1 to 2 feet. 
.friday night...south wind 10 to 15 knots with gusts to around
30 knots becoming west with gusts to around 20 knots early in the
morning. showers and chance of thunderstorms. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671423

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz147-101600-
sand island to bayfield wi-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming south in the afternoon.
sunny. waves 1 foot or less. 
.tonight...south wind 5 knots becoming southwest with gusts to
around 20 knots after midnight. mostly clear. waves 1 foot or
less. 
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. slight chance
of showers in the afternoon. waves 1 to 2 feet. 
.friday night...south wind 10 to 15 knots becoming southwest
early in the morning. gusts up to 25 knots. chance of
thunderstorms in the evening. showers through the night. slight
chance of thunderstorms after midnight. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671425

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz121-101600-
chequamegon bay-bayfield to oak point wi-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming southwest late in the
morning, then becoming southeast in the afternoon. sunny. waves
1 foot or less. 
.tonight...southeast wind 5 knots becoming southwest 10 to
15 knots with gusts to around 25 knots in the late evening and
overnight. mostly clear. waves 1 foot or less. 
.friday...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. mostly
sunny. waves 1 to 3 feet. 
.friday night...south wind 15 to 20 knots with gusts to around
30 knots becoming southwest 10 to 15 knots with gusts to around
20 knots early in the morning. showers and slight chance of
thunderstorms through the night. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671416

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz140-101600-
grand portage to grand marais mn-
116 am cdt thu sep 10 2026

.today...northwest wind 5 knots becoming southwest late in the
morning, then rising to 10 to 15 knots with gusts to around
25 knots in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots becoming southwest 15 to 20 knots with gusts to around
30 knots in the late evening and overnight. partly cloudy. waves
1 to 2 feet building to 2 to 4 feet early in the morning. 
.friday...southwest wind 20 to 25 knots. gusts up to 35 knots
increasing to 40 knots in the late morning and early afternoon,
then decreasing to 35 knots late in the afternoon. partly sunny.
waves 4 to 7 feet. waves occasionally to 9 feet. a gale warning
may be needed. 
.friday night...southwest wind 20 to 25 knots. gusts up to
30 knots increasing to 35 knots in the late evening and early
morning, then decreasing to 30 knots early in the morning. rain
showers and chance of thunderstorms. waves 4 to 6 feet. waves
occasionally to 8 feet. a gale warning may be needed. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671417

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz141-101600-
grand marais to taconite harbor mn-
116 am cdt thu sep 10 2026

.today...northwest wind 5 knots becoming southwest in the late
morning and early afternoon, then becoming south late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots after
midnight becoming southwest. partly cloudy. waves 1 foot or less.
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. slight chance
of showers and thunderstorms in the afternoon. waves 1 to 3 feet.
.friday night...south wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots with gusts to around
20 knots early in the morning. showers and chance of
thunderstorms. waves 1 to 3 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671418

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz142-101600-
taconite harbor to silver bay harbor mn-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming south late in the afternoon.
sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming northeast late in the
evening, then becoming southwest after midnight. partly cloudy.
waves 1 foot or less. 
.friday...southwest wind 15 to 20 knots with gusts to around
30 knots. slight chance of showers and thunderstorms in the
afternoon. waves 1 to 3 feet. 
.friday night...southwest wind 5 to 10 knots becoming west early
in the morning. gusts up to 20 knots. showers and chance of
thunderstorms. waves 1 to 2 feet. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671419

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz143-101600-
silver bay harbor to two harbors mn-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming south late in the afternoon.
sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming northeast late in the
evening, then becoming southwest with gusts to around 20 knots
after midnight. partly cloudy. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots early in the afternoon, then decreasing to
25 knots late in the afternoon. partly sunny. waves 1 to 2 feet
building to 1 to 3 feet in the late morning and afternoon. 
.friday night...southwest wind 10 to 15 knots with gusts to
around 25 knots becoming west 5 to 10 knots with gusts to around
20 knots early in the morning. showers and chance of
thunderstorms. waves 1 to 2 feet building to 1 to 3 feet in the
late evening and early morning, then subsiding to 1 to 2 feet
early in the morning. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671420

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz144-101600-
two harbors to duluth mn-
116 am cdt thu sep 10 2026

.today...west wind 5 knots becoming south late in the afternoon.
sunny. waves 1 foot or less. 
.tonight...southeast wind 5 to 10 knots becoming east late in the
evening, then becoming southwest 10 to 15 knots with gusts to
around 20 knots after midnight. mostly clear. waves 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. partly sunny.
waves 1 to 3 feet. 
.friday night...southwest wind 15 to 20 knots with gusts to
around 30 knots becoming west 10 to 15 knots with gusts to around
20 knots early in the morning. rain showers and chance of
thunderstorms. waves 1 to 2 feet building to 1 to 3 feet in the
late evening and early morning, then subsiding to 1 to 2 feet
early in the morning. 

$$

fzus53 kdlh 100616
nshdlh
expires:202609101600;;671421

nearshore marine forecast
national weather service duluth mn
116 am cdt thu sep 10 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.


lsz145-101600-
duluth mn to port wing wi-
116 am cdt thu sep 10 2026

.today...southwest wind 5 knots becoming south in the afternoon.
sunny. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 25 knots after midnight. mostly
clear. waves 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots early in the afternoon, then decreasing to
25 knots late in the afternoon. partly sunny. waves 1 to 3 feet. 
.friday night...southwest wind 15 to 20 knots with gusts to
around 30 knots becoming west 10 to 15 knots with gusts to around
20 knots early in the morning. rain showers and chance of
thunderstorms. waves 1 to 3 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665130

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz242-243-100800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt wed sep 9 2026

...small craft advisory in effect until 5 am edt thursday...

.rest of tonight...northwest wind 10 to 20 knots with gusts up to
27 knots. clear. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 3 feet. 
.thursday...northwest wind less than 10 knots backing southwest
late. sunny. waves subsiding to 1 to 2 feet. 
.thursday night...south wind 5 to 15 knots with gusts up to
25 knots. mostly clear. waves calm to 1 foot. 
.friday...southwest wind 10 to 20 knots with gusts up to
27 knots. mostly sunny. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 100301
nshmqt
expires:202609100800;;665129

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed sep 9 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.


lsz240-241-100800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt wed sep 9 2026 /1000 pm cdt wed sep 9 2026/

.rest of tonight...west wind 10 to 15 knots with gusts up to
23 knots. clear. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.thursday...west wind less than 10 knots through early afternoon
becoming variable. sunny. waves 1 to 2 feet. 
.thursday night...south wind less than 10 knots with gusts up to
17 knots increasing to 10 to 20 knots with gusts up to 28 knots
after midnight. clear. waves building to 1 to 2 feet. 
.friday...southwest wind 15 to 20 knots with gusts up to
33 knots. mostly sunny. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 

$$