fzus53 kdlh 191718
nshdlh
expires:202609192200;;718279

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz148-192200-
oak point to saxon harbor wi-
1218 pm cdt sat sep 19 2026

.rest of 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. slight chance of
rain showers after midnight. waves 1 foot or less. 
.sunday...northeast wind 20 to 25 knots with gusts to around
30 knots. mostly cloudy. waves 2 to 4 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...northeast wind 15 to 20 knots with gusts to
around 30 knots becoming east 5 to 10 knots with gusts to around
20 knots after midnight. mostly cloudy. waves 4 to 6 feet
subsiding to 1 to 2 feet. waves occasionally to 7 feet. a small
craft advisory may be needed. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718275

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz146-192200-
port wing to sand island wi-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 5 to 10 knots with gusts to
around 20 knots. partly sunny. 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. slight chance of
rain showers after midnight. 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 early afternoon,
then decreasing to 25 knots late in the afternoon. partly sunny.
waves 3 to 5 feet. a small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718276

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz147-192200-
sand island to bayfield wi-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 5 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. slight chance
of rain showers after midnight. 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 early afternoon,
then decreasing to 25 knots late in the afternoon. partly sunny.
waves 3 to 5 feet. a small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots with gusts to around
20 knots easing to 5 to 10 knots with gusts to around 20 knots in
the late evening and overnight. mostly cloudy. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718278

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz121-192200-
chequamegon bay-bayfield to oak point wi-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming north 10 to 15 knots
with gusts to around 20 knots. slight chance of rain showers
after midnight. waves 1 foot or less. 
.sunday...northeast wind 20 to 25 knots with gusts to around
30 knots. mostly cloudy. waves 1 to 3 feet. a small craft
advisory may be needed. 
.sunday night...northeast wind 15 to 20 knots with gusts to
around 30 knots becoming east 5 to 10 knots with gusts to around
20 knots after midnight. mostly cloudy. waves 1 to 3 feet. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718269

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz140-192200-
grand portage to grand marais mn-
1218 pm cdt sat sep 19 2026

.rest of today...southeast wind 5 knots. partly sunny. waves
1 foot or less. 
.tonight...northeast wind 5 knots becoming northwest late in the
evening, then becoming north 15 to 20 knots with gusts to around
25 knots after midnight. slight chance of rain showers. 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 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.sunday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718270

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz141-192200-
grand marais to taconite harbor mn-
1218 pm cdt sat sep 19 2026

.rest of today...east wind 5 knots. partly sunny. waves 1 foot or
less. 
.tonight...variable winds 10 knots or less becoming northwest
5 knots late in the evening, then becoming north 10 to 15 knots
with gusts to around 20 knots after midnight. slight chance of
rain showers. waves 1 foot or less. 
.sunday...northeast wind 10 to 15 knots becoming east in the
afternoon. gusts up to 20 knots. mostly sunny. waves 1 to 3 feet.
.sunday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718271

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz142-192200-
taconite harbor to silver bay harbor mn-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...variable winds 10 knots or less becoming north 5 to
10 knots in the late evening and overnight. slight chance of rain
showers after midnight. 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 2 feet building to 1 to
3 feet in the afternoon. 
.sunday night...east wind 5 to 10 knots. mostly cloudy. waves
1 to 3 feet. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718272

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz143-192200-
silver bay harbor to two harbors mn-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 5 to 10 knots with gusts to
around 20 knots. partly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the morning. slight chance of rain showers after
midnight. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots with gusts to around
30 knots becoming east 10 to 15 knots with gusts to around
25 knots late in the afternoon. mostly sunny. waves 1 to 2 feet
building to 2 to 4 feet in the late morning and afternoon. a
small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718273

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz144-192200-
two harbors to duluth mn-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 10 to 15 knots with gusts to
around 25 knots. partly sunny. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. slight chance of rain showers after
midnight. 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 early afternoon,
then decreasing to 25 knots late in the afternoon. partly 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. 
.sunday night...east wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718274

nearshore marine forecast
national weather service duluth mn
1218 pm 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.


lsz145-192200-
duluth mn to port wing wi-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 10 to 15 knots with gusts to
around 25 knots. partly sunny. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. slight chance of rain showers after
midnight. 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 early afternoon,
then decreasing to 25 knots late in the afternoon. mostly cloudy.
waves 3 to 5 feet. a small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots. gusts up to 20 knots
until early morning. mostly cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet after midnight. 

$$

fzus53 kmqt 191501
nshmqt
expires:202609192000;;713137

nearshore marine forecast
national weather service marquette mi
1101 am edt sat sep 19 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.


lsz242-243-192000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 am edt sat sep 19 2026

.rest of today...east wind less than 10 knots backing northeast
late. gusts up to 17 knots. mostly cloudy. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming north less
than 10 knots with gusts up to 25 knots by midnight, then veering
northeast 10 to 20 knots late. partly cloudy through late evening
then becoming mostly cloudy. a slight chance of showers by
midnight. waves building to 2 to 4 feet. 
.sunday...northeast wind 15 to 20 knots with gusts up to
29 knots. mostly cloudy in the morning then becoming mostly
sunny. waves building to 3 to 6 feet occasionally to 8 feet, then
subsiding to 3 to 5 feet occasionally to 7 feet. 
.sunday night...northeast wind 10 to 15 knots veering east after
midnight. gusts up to 22 knots. partly cloudy in the evening then
becoming mostly cloudy. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 191501
nshmqt
expires:202609192000;;713136

nearshore marine forecast
national weather service marquette mi
1101 am edt sat sep 19 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.


lsz240-241-192000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 am edt sat sep 19 2026 /1001 am cdt sat sep 19 2026/

.rest of today...northeast wind less than 10 knots with gusts up
to 18 knots. cloudy. a slight chance of showers late. waves calm
to 1 foot. 
.tonight...northeast wind less than 10 knots becoming 5 to
15 knots with gusts up to 23 knots by midnight. mostly cloudy
then becoming partly cloudy by midnight then becoming mostly
cloudy. a slight chance of showers late. waves building to 2 to
3 feet. 
.sunday...northeast wind 15 to 20 knots with gusts up to
31 knots. mostly cloudy with a slight chance of showers in the
morning, then mostly sunny in the afternoon. waves building to
3 to 6 feet occasionally to 8 feet. 
.sunday night...east wind 5 to 15 knots. gusts up to 27 knots in
the evening. mostly cloudy. waves subsiding to 1 to 2 feet. 

$$