fzus53 kdlh 162021
nshdlh
expires:202509170415;;096589

nearshore marine forecast
national weather service duluth mn
321 pm cdt tue sep 16 2025

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.


lsz121-170415-
chequamegon bay-bayfield to oak point wi-
321 pm cdt tue sep 16 2025

.tonight...southwest wind 5 to 10 knots. slight chance of showers
in the late evening and overnight. slight chance of thunderstorms
after midnight. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming northwest late in the
morning, then becoming northeast in the afternoon. patchy fog in
the morning. waves 1 foot or less. 
.wednesday night...northeast wind 10 to 15 knots with gusts to
around 20 knots. slight chance of thunderstorms in the evening.
slight chance of rain showers through the night. waves 1 foot or
less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. slight chance of rain
showers in the morning. slight chance of thunderstorms through
the day. chance of rain showers in the afternoon. waves 1 to
3 feet building to 2 to 4 feet in the afternoon. 

$$

fzus53 kdlh 162021
nshdlh
expires:202509170415;;096583

nearshore marine forecast
national weather service duluth mn
321 pm cdt tue sep 16 2025

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.


lsz140-141-170415-
grand portage to grand marais mn-
grand marais to taconite harbor mn-
321 pm cdt tue sep 16 2025

.tonight...south wind 5 to 10 knots becoming west in the late
evening and overnight. slight chance of showers and thunderstorms
through the night. patchy fog after midnight. waves 1 foot or
less. 
.wednesday...west wind 5 to 10 knots. patchy fog in the morning.
waves 1 foot or less. 
.wednesday night...northwest wind 5 knots becoming northeast
10 to 15 knots with gusts to around 20 knots in the late evening
and overnight. partly cloudy in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 
.thursday...northeast wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 162021
nshdlh
expires:202509170415;;096584

nearshore marine forecast
national weather service duluth mn
321 pm cdt tue sep 16 2025

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.


lsz142-170415-
taconite harbor to silver bay harbor mn-
321 pm cdt tue sep 16 2025

.tonight...east wind 5 knots becoming northeast late in the
evening, then becoming west after midnight. patchy fog early in
the evening. slight chance of showers and thunderstorms through
the night. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. patchy fog in the morning. waves 1 foot or less. 
.wednesday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the morning. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 
.thursday...east wind 10 to 15 knots with gusts to around
20 knots. slight chance of rain showers. waves 1 to 3 feet. 

$$

fzus53 kdlh 162021
nshdlh
expires:202509170415;;096585

nearshore marine forecast
national weather service duluth mn
321 pm cdt tue sep 16 2025

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.


lsz143-170415-
silver bay harbor to two harbors mn-
321 pm cdt tue sep 16 2025

.tonight...east wind 5 knots becoming northeast late in the
evening, then becoming west after midnight. slight chance of
showers and thunderstorms in the late evening and overnight.
patchy fog late in the night. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming southeast late in the
afternoon. patchy fog in the morning. waves 1 foot or less. 
.wednesday night...northeast wind 10 to 15 knots with gusts to
around 20 knots. slight chance of rain showers after midnight.
waves 1 foot or less. 
.thursday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain showers. waves 1 to 3 feet. 

$$

fzus53 kdlh 162021
nshdlh
expires:202509170415;;096586

nearshore marine forecast
national weather service duluth mn
321 pm cdt tue sep 16 2025

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.


lsz144-145-170415-
two harbors to duluth mn-duluth mn to port wing wi-
321 pm cdt tue sep 16 2025

.tonight...southeast wind 5 knots becoming west after midnight.
slight chance of showers and thunderstorms in the late evening
and overnight. patchy fog after midnight. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming east in the afternoon.
patchy fog in the morning. waves 1 foot or less. 
.wednesday night...northeast wind 10 to 15 knots. gusts up to
20 knots early in the morning. slight chance of thunderstorms in
the evening. slight chance of rain showers through the night.
waves 1 to 2 feet. 
.thursday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. chance
of rain showers and slight chance of thunderstorms. waves 1 to
2 feet building to 2 to 4 feet in the late morning and afternoon.

$$

fzus53 kdlh 162021
nshdlh
expires:202509170415;;096587

nearshore marine forecast
national weather service duluth mn
321 pm cdt tue sep 16 2025

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.


lsz146-170415-
port wing to sand island wi-
321 pm cdt tue sep 16 2025

.tonight...southeast wind 5 knots becoming southwest after
midnight. slight chance of showers and thunderstorms in the late
evening and overnight. patchy fog after midnight. waves 1 foot or
less. 
.wednesday...west wind 5 knots becoming northwest early in the
afternoon, then becoming east late in the afternoon. patchy fog
in the morning. waves 1 foot or less. 
.wednesday night...east wind 10 to 15 knots with gusts to around
20 knots. slight chance of rain showers after midnight. waves
1 foot or less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. slight chance of showers
and thunderstorms. waves 1 to 3 feet. 

$$

fzus53 kdlh 162021
nshdlh
expires:202509170415;;096588

nearshore marine forecast
national weather service duluth mn
321 pm cdt tue sep 16 2025

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.


lsz147-170415-
sand island to bayfield wi-
321 pm cdt tue sep 16 2025

.tonight...south wind 5 knots becoming west late in the night.
slight chance of showers and thunderstorms in the late evening
and overnight. patchy fog late in the night. waves 1 foot or
less. 
.wednesday...west wind 5 knots becoming northwest early in the
afternoon, then becoming east late in the afternoon. patchy fog
in the morning. waves 1 foot or less. 
.wednesday night...east wind 10 to 15 knots with gusts to around
20 knots. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of rain showers through the day. slight chance of
thunderstorms in the afternoon. waves 1 to 3 feet. 

$$

fzus53 kdlh 162021
nshdlh
expires:202509170415;;096590

nearshore marine forecast
national weather service duluth mn
321 pm cdt tue sep 16 2025

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.


lsz148-170415-
oak point to saxon harbor wi-
321 pm cdt tue sep 16 2025

.tonight...southwest wind 5 to 10 knots. slight chance of showers
in the late evening and overnight. slight chance of thunderstorms
after midnight. waves 1 foot or less. 
.wednesday...west wind 5 knots becoming northeast late in the
afternoon. patchy fog in the morning. slight chance of showers
and thunderstorms in the morning. waves 1 foot or less. 
.wednesday night...northeast wind 10 to 15 knots with gusts to
around 20 knots. slight chance of thunderstorms in the evening.
slight chance of showers through the night. waves 1 foot or less.
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. slight chance of rain
showers in the morning. slight chance of thunderstorms through
the day. chance of rain showers in the afternoon. waves 1 to
3 feet building to 2 to 4 feet in the afternoon. 

$$

fzus53 kmqt 162102
nshmqt
expires:202509170800;;098093

nearshore marine forecast
national weather service marquette mi
502 pm edt tue sep 16 2025

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.


lsz240-241-170800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 pm edt tue sep 16 2025 /402 pm cdt tue sep 16 2025/

.late this afternoon...south wind less than 10 knots. mostly
sunny. waves calm to 1 foot. 
.tonight...south wind 10 to 15 knots veering southwest less than
10 knots late. mostly clear with a slight chance of showers and
thunderstorms. waves calm to 1 foot. 
.wednesday...west wind less than 10 knots through mid morning
becoming variable. mostly sunny. a slight chance of showers and
thunderstorms late. waves calm to 1 foot. 
.wednesday night...northeast wind less than 10 knots. partly
cloudy with a slight chance of showers and thunderstorms in the
evening, then mostly cloudy with a slight chance of showers after
midnight. waves calm to 1 foot. 
.thursday...northeast wind 10 to 15 knots. mostly cloudy. a
slight chance of showers in the morning, then a slight chance of
showers and thunderstorms in the afternoon. waves building to
2 to 3 feet. 

$$

fzus53 kmqt 162102
nshmqt
expires:202509170800;;098094

nearshore marine forecast
national weather service marquette mi
502 pm edt tue sep 16 2025

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.


lsz242-243-170800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 pm edt tue sep 16 2025

.late this afternoon...variable wind less than 10 knots. sunny.
waves calm to 1 foot. 
.tonight...south wind 5 to 15 knots veering southwest less than
10 knots late. mostly clear with a slight chance of showers and
thunderstorms. waves calm to 1 foot. 
.wednesday...west wind less than 10 knots through early afternoon
becoming variable. mostly sunny. waves calm to 1 foot. 
.wednesday night...northeast wind 5 to 15 knots. partly cloudy in
the evening then becoming mostly cloudy. waves building to 1 to
2 feet. 
.thursday...northeast wind 10 to 15 knots. partly cloudy. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet. 

$$