fzus53 kdlh 190513
nshdlh
expires:202609191600;;691800

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz148-191600-
oak point to saxon harbor wi-
1213 am cdt sat sep 19 2026

.today...northeast wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.tonight...northeast wind 5 knots rising to 10 to 15 knots with
gusts to around 20 knots early in the morning. mostly cloudy.
waves 1 foot or less. 
.sunday...northeast wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the afternoon. partly sunny. waves 1 to
3 feet building to 4 to 7 feet in the late morning and afternoon.
waves occasionally to 9 feet. a gale warning may be needed. 
.sunday night...east wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots early in the morning. mostly
cloudy. waves 4 to 6 feet subsiding to 1 to 3 feet. waves
occasionally to 8 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691796

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz146-191600-
port wing to sand island wi-
1213 am cdt sat sep 19 2026

.today...northeast wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.tonight...northeast wind 5 knots rising to 10 to 15 knots with
gusts to around 20 knots early in the morning. mostly cloudy.
waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. partly
sunny. waves 1 to 3 feet building to 4 to 6 feet in the late
morning and afternoon. waves occasionally to 8 feet. a small
craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots with gusts to around
25 knots easing to 10 knots with gusts to around 20 knots late in
the evening, then rising to 10 to 15 knots with gusts to around
20 knots after midnight. mostly cloudy. waves 3 to 5 feet
subsiding to 1 to 3 feet early in the morning. a small craft
advisory may be needed. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691797

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz147-191600-
sand island to bayfield wi-
1213 am cdt sat sep 19 2026

.today...east wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.tonight...northeast wind 5 knots becoming north in the late
evening and early morning, then becoming northeast 10 to 15 knots
with gusts to around 20 knots early in the morning. mostly
cloudy. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. partly
sunny. waves 4 to 6 feet. waves occasionally to 8 feet. a small
craft advisory may be needed. 
.sunday night...east 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 cloudy. waves 3 to 5 feet
subsiding to 1 to 3 feet after midnight. a small craft advisory
may be needed. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691799

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz121-191600-
chequamegon bay-bayfield to oak point wi-
1213 am cdt sat sep 19 2026

.today...northeast wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 foot or less. 
.sunday...northeast wind 20 to 25 knots with gales to around
35 knots. partly sunny. waves 1 to 3 feet building to 4 to 7 feet
in the late morning and afternoon. waves occasionally to 9 feet.
a gale warning may be needed. 
.sunday night...east wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots early in the morning. mostly
cloudy. waves 4 to 6 feet subsiding to 1 to 2 feet. waves
occasionally to 8 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691790

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz140-191600-
grand portage to grand marais mn-
1213 am cdt sat sep 19 2026

.today...east wind 5 knots. partly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 knots becoming north 15 to 20 knots
with gusts to around 25 knots in the late evening and overnight.
mostly cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 15 to 20 knots with gusts to around
30 knots becoming east 10 to 15 knots with gusts to around
20 knots late in the afternoon. mostly sunny. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. 
.sunday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 3 feet. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691791

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz141-191600-
grand marais to taconite harbor mn-
1213 am cdt sat sep 19 2026

.today...east wind 5 knots. partly sunny. waves 1 to 2 feet. 
.tonight...variable winds 10 knots or less becoming north 10 to
15 knots with gusts to around 20 knots in the late evening and
overnight. mostly cloudy. waves 1 foot or less. 
.sunday...northeast wind 10 to 15 knots with gusts to around
25 knots becoming east with gusts to around 25 knots in the
afternoon. mostly sunny. waves 1 to 3 feet building to 2 to
4 feet in the afternoon. a small craft advisory may be needed. 
.sunday night...east wind 5 to 10 knots. mostly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691792

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz142-191600-
taconite harbor to silver bay harbor mn-
1213 am cdt sat sep 19 2026

.today...northeast wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.tonight...variable winds 10 knots or less becoming north 5 to
10 knots in the late evening and overnight. mostly cloudy. waves
1 foot or less. 
.sunday...northeast wind 10 to 15 knots with gusts to around
25 knots becoming east with gusts to around 25 knots in the
afternoon. mostly sunny. waves 1 foot or less building to 3 to
5 feet in the late morning and afternoon. a small craft advisory
may be needed. 
.sunday night...east wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet early in the morning. a small craft advisory may
be needed. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691793

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz143-191600-
silver bay harbor to two harbors mn-
1213 am cdt sat sep 19 2026

.today...northeast wind 5 to 10 knots. gusts up to 20 knots in
the late morning and early afternoon. patchy fog early in the
morning. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots with gusts to around
30 knots becoming east with gusts to around 30 knots in the
afternoon. partly sunny. waves 1 to 2 feet building to 4 to
6 feet in the late morning and afternoon. waves occasionally to
7 feet. a small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. mostly
cloudy. waves 3 to 5 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691794

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz144-191600-
two harbors to duluth mn-
1213 am cdt sat sep 19 2026

.today...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late morning and afternoon. patchy fog in the morning. waves
1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. partly
sunny. waves 4 to 6 feet. waves occasionally to 8 feet. a small
craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots early in the morning. mostly cloudy. waves
3 to 5 feet. waves occasionally to 7 feet. a small craft advisory
may be needed. 

$$

fzus53 kdlh 190513
nshdlh
expires:202609191600;;691795

nearshore marine forecast
national weather service duluth mn
1213 am cdt sat sep 19 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.


lsz145-191600-
duluth mn to port wing wi-
1213 am cdt sat sep 19 2026

.today...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late morning and afternoon. patchy fog in the morning. waves
1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. mostly cloudy. waves 1 to 2 feet. 
.sunday...northeast wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. partly
sunny. waves 4 to 6 feet. waves occasionally to 8 feet. a small
craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. mostly
cloudy. waves 3 to 5 feet. waves occasionally to 7 feet. a small
craft advisory may be needed. 

$$

fzus53 kmqt 190301
nshmqt
expires:202609190800;;687138

nearshore marine forecast
national weather service marquette mi
1101 pm edt fri sep 18 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.


lsz242-243-190800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt fri sep 18 2026

.rest of tonight...southeast wind 5 to 15 knots. partly cloudy.
waves 1 to 2 feet. 
.saturday...southeast wind less than 10 knots backing northeast
by late morning. partly cloudy. waves calm to 1 foot. 
.saturday night...northeast wind less than 10 knots increasing to
10 to 20 knots with gusts up to 28 knots after midnight. mostly
cloudy. waves building to 2 to 4 feet. 
.sunday...northeast wind 20 to 25 knots diminishing to 10 to
20 knots in the afternoon. gusts up to 32 knots. partly cloudy.
waves building to 4 to 7 feet occasionally to 9 feet, then
subsiding to 2 to 4 feet. 

$$

fzus53 kmqt 190301
nshmqt
expires:202609190800;;687137

nearshore marine forecast
national weather service marquette mi
1101 pm edt fri sep 18 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.


lsz240-241-190800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt fri sep 18 2026 /1001 pm cdt fri sep 18 2026/

.rest of tonight...southeast wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.saturday...east wind less than 10 knots backing northeast by
late morning. partly cloudy. waves calm to 1 foot. 
.saturday night...northeast wind less than 10 knots increasing to
10 to 20 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves building to 2 to 3 feet. 
.sunday...northeast wind 15 to 25 knots with gusts up to
33 knots. partly cloudy. waves building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet. 

$$