fzus53 kdlh 050255
nshdlh
expires:202605051000;;029837

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz121-051000-
chequamegon bay-bayfield to oak point wi-
955 pm cdt mon may 4 2026

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

.rest of tonight...west wind 10 to 15 knots. gusts up to
25 knots. partly cloudy. waves 1 foot or less. 
.tuesday...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
afternoon. chance of rain showers in the afternoon. waves 1 foot
or less. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 foot or less. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029828

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz140-051000-
grand portage to grand marais mn-
955 pm cdt mon may 4 2026

...small craft advisory in effect until 4 am cdt tuesday...

.rest of tonight...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots toward daybreak. chance of sprinkles
through the night. chance of flurries toward daybreak. waves 2 to
4 feet subsiding to 1 to 2 feet after midnight. 
.tuesday...west wind 10 to 15 knots with gusts to around
20 knots. chance of rain showers and slight chance of snow
showers in the afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. chance of rain showers in the
evening. waves 1 to 2 feet. 
.wednesday...northwest wind 5 to 10 knots becoming west 10 to
15 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029829

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz141-051000-
grand marais to taconite harbor mn-
955 pm cdt mon may 4 2026

...small craft advisory in effect until 4 am cdt tuesday...

.rest of tonight...northwest wind 10 to 15 knots with gusts to
around 20 knots becoming west with gusts to around 25 knots after
midnight, then rising to 10 to 15 knots with gusts to around
20 knots toward daybreak. chance of sprinkles through the night.
chance of flurries toward daybreak. waves 1 to 2 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 20 knots until
late afternoon. chance of rain showers and slight chance of snow
showers in the afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of rain
showers and slight chance of snow showers in the evening. waves
1 foot or less. 
.wednesday...northwest wind 5 knots becoming west in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029830

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz142-051000-
taconite harbor to silver bay harbor mn-
955 pm cdt mon may 4 2026

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

.rest of tonight...west wind 5 to 10 knots with gusts to around
20 knots. chance of sprinkles in the late evening and early
morning. slight chance of snow showers after midnight. waves
1 foot or less. 
.tuesday...west wind 5 to 10 knots. gusts up to 20 knots in the
morning. chance of rain showers in the afternoon. waves 1 foot or
less. 
.tuesday night...northwest wind 5 to 10 knots. chance of rain
showers in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming west in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029831

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz143-051000-
silver bay harbor to two harbors mn-
955 pm cdt mon may 4 2026

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

.rest of tonight...west wind 5 to 10 knots. gusts up to 20 knots
after midnight. partly cloudy. waves 1 foot or less. 
.tuesday...west wind 5 to 10 knots. chance of rain showers in the
afternoon. waves 1 foot or less. 
.tuesday night...northwest wind 5 knots. chance of rain showers
in the evening. waves 1 foot or less. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029832

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz144-051000-
two harbors to duluth mn-
955 pm cdt mon may 4 2026

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

.rest of tonight...west 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 10 to 15 knots. gusts up to 20 knots until
late afternoon. chance of rain showers in the afternoon. waves
1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of rain
showers in the evening. waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029833

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz145-051000-
duluth mn to port wing wi-
955 pm cdt mon may 4 2026

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

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

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029834

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz146-051000-
port wing to sand island wi-
955 pm cdt mon may 4 2026

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

.rest of tonight...west wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 3 feet subsiding to 1 to
2 feet after midnight. 
.tuesday...west wind 10 to 15 knots. chance of rain showers in
the afternoon. waves 1 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of rain
showers in the evening. waves 1 to 2 feet. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029835

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz147-051000-
sand island to bayfield wi-
955 pm cdt mon may 4 2026

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

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

$$

fzus53 kdlh 050255
nshdlh
expires:202605051000;;029838

nearshore marine forecast
national weather service duluth mn
955 pm cdt mon may 4 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.


lsz148-051000-
oak point to saxon harbor wi-
955 pm cdt mon may 4 2026

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

.rest of tonight...west 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 10 to 15 knots. gusts up to 20 knots in the
late morning and early afternoon. chance of sprinkles in the
afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of
sprinkles in the evening. waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kmqt 050301
nshmqt
expires:202605050800;;030120

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon may 4 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.


lsz240-050800-
saxon harbor wi to black river mi-
1101 pm edt mon may 4 2026 /1001 pm cdt mon may 4 2026/

...small craft advisory in effect until 2 am edt /1 am cdt/
tuesday...

.rest of tonight...west wind 10 to 20 knots. mostly clear. waves
2 to 3 feet. 
.tuesday...west wind 10 to 20 knots. mostly sunny. waves building
to 2 to 4 feet, then subsiding to 1 to 2 feet. 
.tuesday night...northwest wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.wednesday...west wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 050301
nshmqt
expires:202605050800;;030121

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon may 4 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.


lsz241-050800-
black river to ontonagon mi-
1101 pm edt mon may 4 2026 /1001 pm cdt mon may 4 2026/

...small craft advisory in effect until 11 am edt /10 am cdt/
tuesday...

.rest of tonight...west wind 15 to 20 knots with gusts up to
28 knots. partly cloudy. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 4 feet. 
.tuesday...west wind 10 to 20 knots. mostly sunny. waves building
to 3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
3 feet. 
.tuesday night...west wind less than 10 knots. mostly clear.
waves subsiding to 1 to 2 feet. 
.wednesday...west wind 10 to 15 knots diminishing to less than
10 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kmqt 050301
nshmqt
expires:202605050800;;030123

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon may 4 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.


lsz242-050800-
ontonagon to upper entrance of portage canal mi-
1101 pm edt mon may 4 2026

...small craft advisory in effect through tuesday evening...

.rest of tonight...west wind 15 to 20 knots with gusts up to
29 knots. partly cloudy by midnight then becoming mostly cloudy.
waves 3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet. 
.tuesday...west wind 15 to 25 knots. mostly cloudy through mid
morning then clearing. waves building to 3 to 6 feet occasionally
to 8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...west wind 10 to 15 knots veering northwest after
midnight. mostly clear. waves subsiding to 1 to 2 feet. 
.wednesday...west wind 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 

$$