fzus53 kdlh 080623
nshdlh
expires:202609081600;;093956

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz148-081600-
oak point to saxon harbor wi-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. showers
and chance of thunderstorms in the morning, then slight chance of
showers in the afternoon. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
30 knots becoming west 5 to 10 knots with gusts to around
20 knots early in the morning. mostly cloudy in the evening then
clearing. waves 1 to 2 feet. 
.wednesday...west wind 20 to 25 knots with gales to around
35 knots. sunny. waves 1 to 2 feet building to 3 to 5 feet in the
late morning and afternoon. a gale warning may be needed. 
.wednesday night...west wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots with gusts to around 20 knots in
the late evening and overnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late evening and overnight. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093951

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz145-081600-
duluth mn to port wing wi-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 15 to 20 knots with gusts to around 25 knots.
patchy fog early in the morning. showers and chance of
thunderstorms in the morning. chance of showers and slight chance
of thunderstorms in the afternoon. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. partly cloudy in the evening then clearing. waves 1 to
2 feet. 
.wednesday...west wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. sunny.
waves 4 to 6 feet. waves occasionally to 7 feet. a small craft
advisory may be needed. 
.wednesday night...west wind 10 to 15 knots. gusts up to 20 knots
in the evening. mostly clear. waves 2 to 4 feet subsiding to 1 to
2 feet in the late evening and overnight. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093952

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz146-081600-
port wing to sand island wi-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. patchy
fog early in the morning. showers and chance of thunderstorms in
the morning. slight chance of showers and thunderstorms in the
afternoon. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
25 knots. partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and early afternoon,
then decreasing to 30 knots late in the afternoon. sunny. waves
4 to 6 feet. waves occasionally to 8 feet. a gale warning may be
needed. 
.wednesday night...west wind 10 to 15 knots with gusts to around
25 knots easing to 5 to 10 knots with gusts to around 20 knots in
the late evening and overnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late evening and overnight. a
small craft advisory may be needed. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093953

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz147-081600-
sand island to bayfield wi-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 10 to 15 knots with gusts to around 25 knots.
patchy fog early in the morning. showers and chance of
thunderstorms in the morning, then chance of sprinkles and slight
chance of thunderstorms in the afternoon. waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
25 knots after midnight. mostly cloudy in the evening then
clearing. waves 1 to 2 feet. 
.wednesday...west wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and early afternoon,
then decreasing to 30 knots late in the afternoon. sunny. waves
4 to 6 feet. waves occasionally to 7 feet. a gale warning may be
needed. 
.wednesday night...west wind 10 to 15 knots. gusts up to
25 knots. mostly clear. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. a small craft advisory
may be needed. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093955

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz121-081600-
chequamegon bay-bayfield to oak point wi-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 15 to 20 knots with gusts to around 25 knots.
showers and chance of thunderstorms in the morning, then chance
of sprinkles in the afternoon. waves 1 to 2 feet. 
.tonight...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. mostly cloudy in the evening then
clearing. waves 1 to 2 feet. 
.wednesday...west wind 20 to 25 knots with gusts to around
30 knots. sunny. waves 1 to 2 feet building to 1 to 3 feet in the
afternoon. a small craft advisory may be needed. 
.wednesday night...west wind 10 to 15 knots with gusts to around
25 knots easing to 5 knots early in the morning. mostly clear.
waves 1 to 2 feet. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093946

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz140-081600-
grand portage to grand marais mn-
122 am cdt tue sep 8 2026

...small craft advisory in effect until 4 am cdt early this
morning...
...gale warning in effect until 1 pm cdt this afternoon...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 20 to 25 knots. gusts up to 35 knots
decreasing to 30 knots late in the afternoon. patchy fog in the
morning. rain showers likely and chance of thunderstorms in the
morning, then chance of sprinkles in the afternoon. waves 4 to
7 feet subsiding to 3 to 5 feet late in the afternoon. waves
occasionally to 9 feet. 
.tonight...southwest wind 15 to 20 knots with gusts to around
30 knots. mostly cloudy in the evening then clearing. waves 2 to
4 feet. a small craft advisory may be needed. 
.wednesday...west wind 20 to 25 knots with gales to around
35 knots. mostly sunny. waves 5 to 8 feet. waves occasionally to
10 feet. a gale warning may be needed. 
.wednesday night...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. mostly clear. waves 4 to 6 feet subsiding
to 1 to 3 feet after midnight. waves occasionally to 8 feet. a
small craft advisory may be needed. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093947

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz141-081600-
grand marais to taconite harbor mn-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the afternoon. patchy fog in the
morning. rain showers likely and chance of thunderstorms in the
morning, then chance of sprinkles and slight chance of
thunderstorms in the afternoon. waves 1 to 3 feet. 
.tonight...southwest wind 10 to 15 knots becoming west 15 to
20 knots after midnight. gusts up to 25 knots. mostly cloudy in
the evening then clearing. waves 1 to 3 feet. 
.wednesday...west wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. sunny.
waves 4 to 6 feet. waves occasionally to 7 feet. a gale warning
may be needed. 
.wednesday night...west wind 10 to 15 knots. gusts up to
30 knots. mostly clear. waves 2 to 4 feet subsiding to 1 to
2 feet in the late evening and overnight. a small craft advisory
may be needed. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093948

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz142-081600-
taconite harbor to silver bay harbor mn-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 5 to 10 knots with gusts to around 20 knots.
patchy fog early in the morning. showers likely and chance of
thunderstorms early in the morning, then chance of showers and
slight chance of thunderstorms late in the morning. chance of
sprinkles in the afternoon. waves 1 to 2 feet. 
.tonight...southwest wind 5 to 10 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. partly cloudy.
waves 1 to 2 feet. 
.wednesday...west wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots early in the afternoon, then decreasing to
30 knots late in the afternoon. sunny. waves 1 to 2 feet building
to 2 to 4 feet in the late morning and afternoon. a gale warning
may be needed. 
.wednesday night...west wind 5 to 10 knots. gusts up to 25 knots.
mostly clear. waves 1 to 2 feet. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093949

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz143-081600-
silver bay harbor to two harbors mn-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 5 to 10 knots with gusts to around 20 knots.
patchy fog early in the morning. rain showers likely and chance
of thunderstorms in the morning. chance of rain showers and
slight chance of thunderstorms in the afternoon. waves 1 to
2 feet. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind 15 to 20 knots with gusts to around
30 knots. sunny. waves 1 to 3 feet building to 3 to 5 feet in the
late morning and afternoon. a small craft advisory may be needed.
.wednesday night...west wind 5 to 10 knots. gusts up to 25 knots
early in the evening. mostly clear. waves 1 to 2 feet. 

$$

fzus53 kdlh 080623
nshdlh
expires:202609081600;;093950

nearshore marine forecast
national weather service duluth mn
122 am cdt tue sep 8 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.


lsz144-081600-
two harbors to duluth mn-
122 am cdt tue sep 8 2026

...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...

.today...south wind 10 to 15 knots becoming southwest late in the
afternoon. gusts up to 20 knots. patchy fog early in the morning.
rain showers and chance of thunderstorms early in the morning,
then chance of rain showers and slight chance of thunderstorms in
the late morning and early afternoon. chance of sprinkles late in
the afternoon. 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. 
.wednesday...west wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. sunny.
waves 3 to 5 feet. a small craft advisory may be needed. 
.wednesday night...west wind 10 to 15 knots. gusts up to 25 knots
early in the evening. mostly clear. waves 1 to 3 feet. 

$$

fzus53 kmqt 080301
nshmqt
expires:202609080800;;087121

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon sep 7 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.


lsz241-080800-
black river to ontonagon mi-
1100 pm edt mon sep 7 2026 /1000 pm cdt mon sep 7 2026/

...small craft advisory in effect from 6 am edt /5 am cdt/
tuesday through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
evening...

.rest of tonight...south wind 5 to 15 knots with gusts up to
24 knots. a chance of showers and a slight chance of
thunderstorms by midnight, then showers and a chance of
thunderstorms late. waves calm to 1 foot. 
.tuesday...south wind 10 to 20 knots veering southwest 10 to
15 knots late. gusts up to 30 knots. showers and a chance of
thunderstorms through mid morning, then a slight chance of
showers and thunderstorms by late morning. waves building to 1 to
2 feet. 
.tuesday night...southwest wind 10 to 15 knots increasing to
15 to 20 knots after midnight. gusts up to 30 knots. mostly
cloudy in the evening then clearing. waves building to 2 to
4 feet. 
.wednesday...west wind up to 30 knots with gale force gusts up to
42 knots. mostly sunny. waves building to 5 to 8 feet
occasionally to 10 feet, then subsiding to 4 to 7 feet
occasionally to 9 feet. 

$$

fzus53 kmqt 080301
nshmqt
expires:202609080800;;087122

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon sep 7 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.


lsz242-243-080800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt mon sep 7 2026

...small craft advisory in effect from 6 am edt tuesday through
wednesday morning...
...gale watch in effect from wednesday morning through wednesday
evening...

.rest of tonight...south wind 10 to 15 knots with gusts up to
23 knots. cloudy. a slight chance of showers by midnight, then a
chance of showers and a slight chance of thunderstorms late.
waves calm to 1 foot building to 1 to 2 feet. 
.tuesday...south wind 10 to 20 knots with gusts up to 31 knots.
showers and a chance of thunderstorms through mid morning, then a
chance of showers and a slight chance of thunderstorms by late
morning. waves building to 2 to 3 feet, then subsiding to 1 to
2 feet. 
.tuesday night...southwest wind 15 to 20 knots becoming 15 to
25 knots after midnight. gusts up to 33 knots. cloudy in the
evening then becoming mostly clear. waves building to 3 to 6 feet
occasionally to 8 feet. 
.wednesday...west wind up to 30 knots with gale force gusts up to
45 knots. mostly sunny. waves building to 8 to 11 feet
occasionally to 14 feet. 

$$

fzus53 kmqt 080301
nshmqt
expires:202609080800;;087120

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon sep 7 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.


lsz240-080800-
saxon harbor wi to black river mi-
1100 pm edt mon sep 7 2026 /1000 pm cdt mon sep 7 2026/

...small craft advisory in effect from 5 am edt /4 am cdt/
tuesday through late tuesday night...
...gale watch in effect from wednesday morning through wednesday
evening...

.rest of tonight...south wind 5 to 15 knots with gusts up to
26 knots. showers and a chance of thunderstorms. waves calm to
1 foot. 
.tuesday...south wind 10 to 20 knots with gusts up to 31 knots.
cloudy. showers and a chance of thunderstorms through mid
morning, then a slight chance of showers by late morning. waves
building to 1 to 2 feet. 
.tuesday night...southwest wind 10 to 15 knots. gusts up to
28 knots. mostly cloudy in the evening then clearing. waves 1 to
2 feet. 
.wednesday...west wind 15 to 25 knots with gale force gusts up to
40 knots. mostly sunny. waves building to 3 to 6 feet
occasionally to 8 feet. 

$$