fzus53 kdlh 052238
nshdlh
expires:202605060400;;076239

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz148-060400-
oak point to saxon harbor wi-
538 pm cdt tue may 5 2026

.tonight...west wind 5 to 10 knots. slight chance of rain showers
and snow showers early in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. slight chance of rain
showers and snow showers in the afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 knots. mostly cloudy. waves 1 foot
or less. 
.thursday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076235

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz146-060400-
port wing to sand island wi-
538 pm cdt tue may 5 2026

.tonight...west wind 5 to 10 knots. slight chance of rain showers
and snow showers early in the evening. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. slight chance of rain
showers and snow showers in the afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 knots. mostly cloudy. waves 1 foot
or less. 
.thursday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076236

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz147-060400-
sand island to bayfield wi-
538 pm cdt tue may 5 2026

.tonight...northwest wind 5 to 10 knots. slight chance of rain
showers and snow showers early in the evening. waves 1 to 2 feet.
.wednesday...west wind 5 to 10 knots. slight chance of rain
showers and snow showers in the afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 knots. mostly cloudy. waves 1 foot
or less. 
.thursday...west wind 5 knots. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076238

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz121-060400-
chequamegon bay-bayfield to oak point wi-
538 pm cdt tue may 5 2026

.tonight...west wind 5 to 10 knots. slight chance of rain showers
and snow showers early in the evening. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. slight chance of rain
showers and snow showers in the afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 knots. partly cloudy. waves 1 foot
or less. 
.thursday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076229

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz140-060400-
grand portage to grand marais mn-
538 pm cdt tue may 5 2026

.tonight...west wind 10 to 15 knots. slight chance of rain
showers early in the evening. slight chance of snow showers in
the evening. waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots rising to 10 to 15 knots in
the afternoon. slight chance of rain showers and snow showers in
the afternoon. waves 1 to 3 feet. 
.wednesday night...west wind 10 to 15 knots. slight chance of
rain showers in the evening. waves 1 to 3 feet. 
.thursday...west wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots in the afternoon. partly
sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076230

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz141-060400-
grand marais to taconite harbor mn-
538 pm cdt tue may 5 2026

.tonight...northwest wind 5 to 10 knots. slight chance of snow
showers early in the evening. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. slight chance of rain
showers in the afternoon. waves 1 to 2 feet. 
.wednesday night...west wind 5 to 10 knots. slight chance of rain
showers in the evening. waves 1 to 2 feet. 
.thursday...west wind 5 to 10 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076231

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz142-060400-
taconite harbor to silver bay harbor mn-
538 pm cdt tue may 5 2026

.tonight...northwest wind 5 to 10 knots. slight chance of rain
showers and snow showers early in the evening. waves 1 foot or
less. 
.wednesday...west wind 5 knots. slight chance of rain showers and
snow showers in the afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 knots. mostly cloudy. waves 1 foot
or less. 
.thursday...west wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076232

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz143-060400-
silver bay harbor to two harbors mn-
538 pm cdt tue may 5 2026

.tonight...northwest wind 5 to 10 knots. slight chance of rain
showers and snow showers early in the evening. waves 1 foot or
less. 
.wednesday...west wind 5 to 10 knots. slight chance of rain
showers and snow showers in the afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 
.thursday...southwest wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076233

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz144-060400-
two harbors to duluth mn-
538 pm cdt tue may 5 2026

.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
early in the evening. slight chance of rain showers and snow
showers early in the evening. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. slight chance of rain
showers and snow showers in the afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 to 10 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 
.thursday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 052238
nshdlh
expires:202605060400;;076234

nearshore marine forecast
national weather service duluth mn
538 pm cdt tue may 5 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.


lsz145-060400-
duluth mn to port wing wi-
538 pm cdt tue may 5 2026

.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots
early in the evening. slight chance of rain showers and snow
showers early in the evening. waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots. slight chance of rain
showers in the afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 to 10 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 
.thursday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kmqt 052105
nshmqt
expires:202605060800;;073062

nearshore marine forecast
national weather service marquette mi
504 pm edt tue may 5 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.


lsz242-060800-
ontonagon to upper entrance of portage canal mi-
504 pm edt tue may 5 2026

...small craft advisory in effect until 10 pm edt this evening...

.late this afternoon...west wind 15 to 20 knots. partly cloudy.
waves 3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tonight...west wind 10 to 15 knots veering northwest by
midnight. partly cloudy. a chance of sprinkles through late
evening. waves subsiding to 1 to 2 feet. 
.wednesday...northwest wind 10 to 15 knots backing west by late
morning. partly cloudy. a chance of sprinkles and flurries
through mid morning. waves building to 2 to 3 feet. 
.wednesday night...west wind 5 to 15 knots. partly cloudy in the
evening then becoming mostly cloudy. waves subsiding to 1 to
2 feet. 
.thursday...west wind 5 to 15 knots. mostly sunny. waves calm to
1 foot. 

$$

fzus53 kmqt 052105
nshmqt
expires:202605060800;;073060

nearshore marine forecast
national weather service marquette mi
504 pm edt tue may 5 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.


lsz240-241-060800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
504 pm edt tue may 5 2026 /404 pm cdt tue may 5 2026/

.late this afternoon...west wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet subsiding to 2 to 3 feet. 
.tonight...west wind 10 to 15 knots. partly cloudy. a chance of
sprinkles through late evening. waves subsiding to 1 to 2 feet. 
.wednesday...west wind 5 to 15 knots. partly cloudy. a chance of
sprinkles and flurries through mid morning. waves building to
2 to 3 feet, then subsiding to 1 to 2 feet. 
.wednesday night...west wind less than 10 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 to 2 feet. 
.thursday...west wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$