fzus53 kdlh 031948
nshdlh
expires:202605040400;;962545

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz121-040400-
chequamegon bay-bayfield to oak point wi-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday afternoon...

.tonight...southwest wind 15 to 20 knots with gusts to around
25 knots. slight chance of rain showers late in the night. waves
1 to 2 feet. 
.monday...west wind 15 to 20 knots. gusts up to 25 knots. chance
of rain showers in the morning. waves 1 to 2 feet. 
.monday night...west wind 10 to 15 knots. gusts up to 20 knots in
the evening. mostly clear. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962536

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz140-040400-
grand portage to grand marais mn-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday evening...

.tonight...southwest wind 15 to 20 knots with gusts to around
30 knots. chance of rain showers late in the night. waves 1 to
2 feet building to 3 to 5 feet after midnight. 
.monday...west wind 20 to 25 knots with gusts to around 30 knots.
chance of rain showers in the morning. waves 4 to 6 feet. waves
occasionally to 8 feet. 
.monday night...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots in the
morning. partly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962537

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz141-040400-
grand marais to taconite harbor mn-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday evening...

.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots.
slight chance of rain showers late in the night. waves 1 to
3 feet building to 2 to 4 feet late in the night. 
.monday...west wind 20 to 25 knots easing to 15 to 20 knots late
in the afternoon. chance of rain showers in the morning. chance
of sprinkles in the afternoon. waves 2 to 4 feet. 
.monday night...west wind 15 to 20 knots with gusts to around
25 knots becoming northwest 5 to 10 knots with gusts to around
20 knots early in the morning. partly cloudy. waves 1 to 3 feet
subsiding to 1 to 2 feet in the late evening and overnight. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots early in
the morning. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962538

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz142-040400-
taconite harbor to silver bay harbor mn-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday evening...

.tonight...southwest wind 10 to 15 knots. gusts up to 25 knots.
slight chance of rain showers late in the night. waves 1 to
3 feet. 
.monday...west wind 10 to 15 knots with gusts to around 25 knots
rising to 15 to 20 knots with gusts to around 25 knots in the
afternoon. slight chance of rain showers in the morning. waves
1 to 3 feet. 
.monday night...northwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots after midnight. partly cloudy.
waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962539

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz143-040400-
silver bay harbor to two harbors mn-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday evening...

.tonight...southwest wind 15 to 20 knots with gusts to around
25 knots. slight chance of rain showers late in the night. waves
1 to 3 feet. 
.monday...west wind 10 to 15 knots with gusts to around 25 knots
rising to 15 to 20 knots with gusts to around 25 knots in the
afternoon. slight chance of rain showers in the morning. waves
1 to 3 feet. 
.monday night...northwest wind 10 to 15 knots. gusts up to
20 knots in the evening. partly cloudy. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962540

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz144-040400-
two harbors to duluth mn-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday evening...

.tonight...southwest wind 15 to 20 knots with gusts to around
30 knots. slight chance of rain showers late in the night. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.monday...west wind 20 to 25 knots. slight chance of rain showers
in the morning. waves 2 to 4 feet. 
.monday night...northwest wind 20 to 25 knots easing to 10 to
15 knots with gusts to around 20 knots after midnight. partly
cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight. 
.tuesday...northwest wind 10 to 15 knots. gusts up to 20 knots
early in the morning. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962541

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz145-040400-
duluth mn to port wing wi-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday evening...

.tonight...southwest wind 15 to 20 knots with gusts to around
30 knots. partly cloudy in the evening then becoming mostly
cloudy. waves 1 to 2 feet building to 2 to 4 feet after midnight.
.monday...west wind 20 to 25 knots. slight chance of rain showers
in the morning. waves 3 to 5 feet. 
.monday night...west wind 20 to 25 knots becoming northwest 10 to
15 knots after midnight. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 
.tuesday...west wind 10 to 15 knots easing to 5 to 10 knots in
the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962542

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz146-040400-
port wing to sand island wi-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday afternoon...

.tonight...southwest wind 15 to 20 knots with gusts to around
25 knots. slight chance of rain showers late in the night. waves
1 to 2 feet building to 2 to 4 feet after midnight. 
.monday...southwest wind 15 to 20 knots becoming west 5 to
15 knots late in the morning, then rising to 15 to 20 knots in
the afternoon. gusts up to 25 knots. slight chance of rain
showers in the morning. waves 2 to 4 feet. 
.monday night...west wind 15 to 20 knots easing to 5 to 10 knots
with gusts to around 20 knots after midnight. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 2 feet after midnight. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962543

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz147-040400-
sand island to bayfield wi-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday afternoon...

.tonight...southwest wind 10 to 15 knots. gusts up to 30 knots.
slight chance of rain showers late in the night. waves 1 to
3 feet building to 2 to 4 feet late in the night. 
.monday...west wind 10 to 15 knots with gusts to around 25 knots
becoming west 10 to 15 knots with gusts to around 20 knots late
in the afternoon. chance of rain showers in the morning. waves
2 to 4 feet. 
.monday night...west 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. partly cloudy. waves 1 to 3 feet
subsiding to 1 to 2 feet in the late evening and overnight. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 031948
nshdlh
expires:202605040400;;962546

nearshore marine forecast
national weather service duluth mn
248 pm cdt sun may 3 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.


lsz148-040400-
oak point to saxon harbor wi-
248 pm cdt sun may 3 2026

...small craft advisory in effect from 10 pm cdt this evening
through monday afternoon...

.tonight...southwest wind 5 knots rising to 15 to 20 knots with
gusts to around 30 knots in the late evening and overnight.
slight chance of rain showers late in the night. waves 1 to
2 feet building to 1 to 3 feet late in the night. 
.monday...southwest wind 15 to 20 knots becoming west in the
afternoon. gusts up to 25 knots. chance of rain showers in the
morning. chance of sprinkles in the afternoon. waves 1 to 3 feet.
.monday night...northwest wind 10 to 15 knots. gusts up to
20 knots until early morning. partly cloudy. waves 1 to 3 feet. 
.tuesday...west wind 10 to 15 knots. mostly sunny. waves 1 foot
or less. 

$$