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fzus53 kdlh 210517
nshdlh
expires:202609211600;;800138

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz148-211600-
oak point to saxon harbor wi-
1217 am cdt mon sep 21 2026

.today...east wind 10 to 15 knots with gusts to around 20 knots
becoming northeast with gusts to around 25 knots late in the
afternoon. mostly cloudy. waves 1 to 3 feet. 
.tonight...east wind 10 to 15 knots with gusts to around 25 knots
becoming southeast 5 to 10 knots after midnight. mostly cloudy in
the evening then becoming partly cloudy. waves 1 to 3 feet. 
.tuesday...east wind 5 knots becoming northeast 10 to 15 knots
with gusts to around 25 knots in the afternoon. sunny. waves 1 to
2 feet. 
.tuesday night...northeast wind 10 to 15 knots with gusts to
around 25 knots becoming east 5 to 10 knots late in the evening,
then becoming south after midnight. mostly clear. waves 1 to
2 feet. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800134

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz146-211600-
port wing to sand island wi-
1217 am cdt mon sep 21 2026

.today...east wind 10 to 15 knots. gusts up to 25 knots. mostly
cloudy. waves 1 to 2 feet. 
.tonight...east wind 10 to 15 knots. gusts up to 20 knots in the
evening. mostly cloudy in the evening then clearing. waves 1 to
2 feet. 
.tuesday...east wind 5 to 10 knots with gusts to around 20 knots
becoming northeast 10 to 15 knots with gusts to around 20 knots
late in the afternoon. sunny. waves 1 to 2 feet. 
.tuesday night...east wind 10 to 15 knots with gusts to around
20 knots becoming southeast 5 knots after midnight. mostly clear.
waves 1 to 2 feet. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800135

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz147-211600-
sand island to bayfield wi-
1217 am cdt mon sep 21 2026

.today...east wind 10 to 15 knots. gusts up to 20 knots in the
afternoon. mostly cloudy. waves 1 to 2 feet. 
.tonight...east wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots early in the morning. partly cloudy.
waves 1 to 2 feet. 
.tuesday...southeast wind 5 to 10 knots becoming east with gusts
to around 20 knots in the afternoon. sunny. waves 1 foot or less.
.tuesday night...east wind 5 to 10 knots with gusts to around
20 knots becoming southeast after midnight. mostly clear. waves
1 foot or less. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800137

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz121-211600-
chequamegon bay-bayfield to oak point wi-
1217 am cdt mon sep 21 2026

.today...east wind 10 to 15 knots with gusts to around 20 knots
becoming northeast with gusts to around 25 knots late in the
afternoon. mostly cloudy. waves 1 foot or less. 
.tonight...east wind 10 to 15 knots with gusts to around 25 knots
becoming southeast 5 knots early in the morning. mostly cloudy in
the evening then becoming partly cloudy. waves 1 to 2 feet. 
.tuesday...east wind 5 knots becoming northeast with gusts to
around 20 knots in the afternoon. sunny. waves 1 foot or less. 
.tuesday night...east wind 5 to 10 knots with gusts to around
20 knots becoming south after midnight. mostly clear. waves
1 foot or less. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800128

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz140-211600-
grand portage to grand marais mn-
1217 am cdt mon sep 21 2026

.today...east wind 5 to 10 knots. mostly cloudy until late
afternoon then becoming mostly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. mostly clear. waves 1 to
2 feet. 
.tuesday...northeast wind 5 to 10 knots becoming east in the
afternoon. sunny. waves 1 foot or less. 
.tuesday night...east wind 5 to 10 knots. mostly clear. waves
1 to 2 feet. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800129

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz141-211600-
grand marais to taconite harbor mn-
1217 am cdt mon sep 21 2026

.today...east wind 5 to 10 knots. mostly cloudy. waves 1 to
2 feet. 
.tonight...northeast wind 5 to 10 knots. mostly clear. waves 1 to
2 feet. 
.tuesday...east wind 5 to 10 knots. sunny. waves 1 foot or less. 
.tuesday night...east wind 5 to 10 knots. gusts up to 20 knots in
the evening. mostly clear. waves 1 to 2 feet. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800130

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz142-211600-
taconite harbor to silver bay harbor mn-
1217 am cdt mon sep 21 2026

.today...east wind 5 to 10 knots. gusts up to 20 knots in the
afternoon. mostly cloudy. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots in
the evening. mostly clear. waves 1 to 2 feet. 
.tuesday...east wind 5 to 10 knots. gusts up to 20 knots late in
the afternoon. sunny. waves 1 to 2 feet. 
.tuesday night...east wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 to 2 feet. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800131

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz143-211600-
silver bay harbor to two harbors mn-
1217 am cdt mon sep 21 2026

.today...east wind 10 to 15 knots. gusts up to 25 knots. mostly
cloudy. waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
until early morning. partly cloudy. waves 1 to 2 feet. 
.tuesday...east wind 10 to 15 knots. gusts up to 25 knots. sunny.
waves 1 to 2 feet. 
.tuesday night...northeast wind 10 to 15 knots with gusts to
around 20 knots becoming east 5 knots after midnight. mostly
clear. waves 1 to 2 feet. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800132

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz144-211600-
two harbors to duluth mn-
1217 am cdt mon sep 21 2026

.today...east wind 15 to 20 knots with gusts to around 25 knots.
mostly cloudy. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 25 knots.
mostly cloudy in the evening then clearing. waves 1 to 3 feet
subsiding to 1 to 2 feet in the late evening and overnight. 
.tuesday...east wind 10 to 15 knots. gusts up to 25 knots. sunny.
waves 1 to 3 feet. 
.tuesday night...northeast wind 10 to 15 knots with gusts to
around 25 knots becoming east 5 knots after midnight, then
becoming southeast early in the morning. mostly clear. waves 1 to
3 feet. 

$$
fzus53 kdlh 210517
nshdlh
expires:202609211600;;800133

nearshore marine forecast
national weather service duluth mn
1217 am cdt mon sep 21 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.


lsz145-211600-
duluth mn to port wing wi-
1217 am cdt mon sep 21 2026

.today...east wind 15 to 20 knots with gusts to around 25 knots.
mostly cloudy. waves 1 to 2 feet building to 1 to 3 feet late in
the afternoon. 
.tonight...east wind 10 to 15 knots. gusts up to 25 knots. mostly
cloudy in the evening then clearing. waves 1 to 3 feet subsiding
to 1 to 2 feet in the late evening and overnight. 
.tuesday...east wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 25 knots in the afternoon. sunny.
waves 1 to 3 feet. 
.tuesday night...east wind 10 to 15 knots with gusts to around
25 knots becoming southeast 5 knots after midnight. mostly clear.
waves 1 to 3 feet. 

$$
fzus53 kmqt 210301
nshmqt
expires:202609210800;;795247

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun sep 20 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.


lsz242-243-210800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt sun sep 20 2026

.rest of tonight...east wind 10 to 15 knots. partly cloudy by
midnight then becoming mostly cloudy. waves 1 to 2 feet. 
.monday...east wind less than 10 knots backing northeast 10 to
15 knots late. cloudy through early afternoon then becoming
partly cloudy. waves 1 to 2 feet. 
.monday night...east wind 5 to 15 knots veering southeast less
than 10 knots after midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...east wind 5 to 15 knots. sunny. waves building to 1 to
2 feet. 

$$
fzus53 kmqt 210301
nshmqt
expires:202609210800;;795246

nearshore marine forecast
national weather service marquette mi
1101 pm edt sun sep 20 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.


lsz240-241-210800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt sun sep 20 2026 /1001 pm cdt sun sep 20 2026/

.rest of tonight...east wind less than 10 knots. mostly cloudy.
waves 2 to 3 feet subsiding to 1 to 2 feet. 
.monday...east wind less than 10 knots backing northeast 5 to
15 knots with gusts up to 26 knots by late morning. mostly
cloudy. waves building to 2 to 3 feet. 
.monday night...east wind 5 to 15 knots with gusts up to 23 knots
veering southeast less than 10 knots after midnight. mostly
clear. waves subsiding to 1 to 2 feet. 
.tuesday...east wind less than 10 knots backing northeast 10 to
15 knots with gusts up to 24 knots in the afternoon. sunny. waves
calm to 1 foot. 

$$
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