fzus53 kdlh 140401
nshdlh
expires:202604141000;;330916

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz148-141000-
oak point to saxon harbor wi-
1100 pm cdt mon apr 13 2026

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots late in the evening. patchy fog through the night.
slight chance of rain showers after midnight. waves 1 to 3 feet
building to 2 to 4 feet after midnight. 
.tuesday...north wind 5 to 10 knots. patchy fog through the day.
waves 2 to 4 feet subsiding to 1 to 3 feet late in the afternoon.
.tuesday night...north wind 5 knots. patchy dense fog through the
night. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 140401
nshdlh
expires:202604141000;;330913

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz146-141000-
port wing to sand island wi-
1100 pm cdt mon apr 13 2026

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

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots. slight chance of rain showers after midnight.
patchy fog after midnight. waves 1 to 3 feet building to 2 to
4 feet after midnight. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. slight chance of rain in the morning.
patchy fog through the day. waves 2 to 4 feet subsiding to 1 to
3 feet in the afternoon. 
.tuesday night...northeast wind 5 knots. patchy fog. waves 1 to
2 feet. 
.wednesday...northeast wind 5 to 10 knots. mostly cloudy in the
morning then becoming mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 140401
nshdlh
expires:202604141000;;330914

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz147-141000-
sand island to bayfield wi-
1100 pm cdt mon apr 13 2026

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

.rest of tonight...northeast wind 10 to 15 knots with gusts to
around 20 knots. patchy fog after midnight. slight chance of rain
showers after midnight. waves 1 to 2 feet building to 2 to 4 feet
after midnight. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. patchy fog through the day. waves 2 to
4 feet subsiding to 1 to 3 feet in the afternoon. 
.tuesday night...northeast wind 5 knots. patchy fog. waves 1 to
2 feet. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 140401
nshdlh
expires:202604141000;;330907

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz140-141000-
grand portage to grand marais mn-
1100 pm cdt mon apr 13 2026

...small craft advisory in effect until 8 am cdt tuesday...

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots after midnight. patchy fog after midnight. slight chance
of rain showers after midnight. waves 1 to 2 feet building to
1 to 3 feet toward daybreak. 
.tuesday...northeast wind 10 to 15 knots with gusts to around
20 knots. patchy fog through the day. chance of rain through the
day. waves 1 to 3 feet. 
.tuesday night...north wind 5 to 10 knots. patchy fog after
midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 knots becoming east in the late
morning and afternoon. partly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 140401
nshdlh
expires:202604141000;;330908

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz141-141000-
grand marais to taconite harbor mn-
1100 pm cdt mon apr 13 2026

...small craft advisory in effect until 8 am cdt tuesday...

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots after midnight. patchy fog after midnight. slight chance
of rain showers after midnight. waves 1 to 2 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. patchy fog through the day. chance of rain
through the day. waves 1 to 2 feet. 
.tuesday night...northeast wind 5 knots becoming northwest after
midnight, then becoming north early in the morning. patchy fog
after midnight. waves 1 to 2 feet. 
.wednesday...east wind 5 knots. partly sunny. waves 1 foot or
less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 140401
nshdlh
expires:202604141000;;330909

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz142-141000-
taconite harbor to silver bay harbor mn-
1100 pm cdt mon apr 13 2026

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

.rest of tonight...northeast wind 10 to 15 knots. gusts up to
20 knots after midnight. patchy fog after midnight. slight chance
of rain showers after midnight. waves 1 to 2 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. patchy fog through the day. chance of rain
in the morning. slight chance of rain in the afternoon. waves
1 to 3 feet. 
.tuesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming north 5 knots
after midnight. patchy fog after midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 140401
nshdlh
expires:202604141000;;330910

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz143-141000-
silver bay harbor to two harbors mn-
1100 pm cdt mon apr 13 2026

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

.rest of tonight...northeast wind 15 to 20 knots. patchy fog
after midnight. slight chance of rain showers after midnight.
waves 1 to 3 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. patchy fog through the day. chance of rain
in the morning. slight chance of rain in the afternoon. waves
1 to 3 feet. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog after
midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. partly sunny. waves
1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 140401
nshdlh
expires:202604141000;;330911

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz144-141000-
two harbors to duluth mn-
1100 pm cdt mon apr 13 2026

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

.rest of tonight...northeast wind 15 to 20 knots. slight chance
of rain showers after midnight. patchy fog after midnight. waves
2 to 4 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. patchy fog through the day. chance of rain
in the morning. slight chance of rain in the afternoon. waves
1 to 3 feet. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog after
midnight. waves 1 to 2 feet. 
.wednesday...northeast wind 5 to 10 knots. mostly cloudy in the
morning then becoming mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 140401
nshdlh
expires:202604141000;;330912

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 13 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.


lsz145-141000-
duluth mn to port wing wi-
1100 pm cdt mon apr 13 2026

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

.rest of tonight...northeast wind 15 to 20 knots. slight chance
of rain showers after midnight. patchy fog after midnight. waves
2 to 4 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. slight chance of rain in the morning.
patchy fog through the day. waves 1 to 3 feet. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog. waves
1 to 2 feet. 
.wednesday...northeast wind 10 to 15 knots. mostly cloudy in the
morning then becoming mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kmqt 140301
nshmqt
expires:202604140800;;328785

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon apr 13 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.


lsz242-243-140800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt mon apr 13 2026

.rest of tonight...northeast wind 10 to 15 knots. cloudy with a
chance of rain showers. patchy fog. waves 1 to 2 feet. 
.tuesday...northeast wind 5 to 15 knots. mostly cloudy with a
slight chance of rain showers. patchy fog through the day. waves
1 to 2 feet. 
.tuesday night...northeast wind less than 10 knots. mostly
cloudy. waves 1 to 2 feet. 
.wednesday...northeast wind less than 10 knots. mostly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 140301
nshmqt
expires:202604140800;;328784

nearshore marine forecast
national weather service marquette mi
1100 pm edt mon apr 13 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.


lsz240-241-140800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt mon apr 13 2026 /1000 pm cdt mon apr 13 2026/

.rest of tonight...northeast wind 10 to 15 knots. cloudy. rain
showers likely and a slight chance of thunderstorms by midnight,
then a slight chance of rain showers late. patchy fog through the
night. waves 1 to 2 feet building to 2 to 3 feet. 
.tuesday...northeast wind 5 to 15 knots becoming less than
10 knots late. mostly cloudy. patchy fog through early afternoon.
waves subsiding to 1 to 2 feet. 
.tuesday night...northeast wind less than 10 knots. mostly
cloudy. waves 1 to 2 feet. 
.wednesday...northeast wind less than 10 knots. partly cloudy.
waves calm to 1 foot. 

$$