fzus53 kdlh 131719
nshdlh
expires:202604132200;;305979

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz148-132200-
oak point to saxon harbor wi-
1219 pm cdt mon apr 13 2026

.rest of today...northeast wind 5 knots. slight chance of rain
late. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. patchy fog through the
night. slight chance of thunderstorms in the evening. chance of
rain through the night. waves 1 to 2 feet building to 2 to 4 feet
in the late evening and overnight. 
.tuesday...northeast wind 5 to 10 knots. patchy fog through the
day. waves 1 to 3 feet. 
.tuesday night...northeast wind 5 knots. mostly cloudy. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 131719
nshdlh
expires:202604132200;;305975

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz145-132200-
duluth mn to port wing wi-
1219 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.rest of today...northeast wind 5 to 10 knots. slight chance of
rain late. waves 1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. patchy fog. chance of rain. waves
2 to 4 feet. 
.tuesday...northeast wind 10 to 15 knots. patchy fog through the
day. slight chance of rain through the day. waves 2 to 4 feet
subsiding to 1 to 3 feet in the afternoon. 
.tuesday night...northeast wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 

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

$$

fzus53 kdlh 131719
nshdlh
expires:202604132200;;305976

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz146-132200-
port wing to sand island wi-
1219 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.rest of today...northeast wind 5 to 10 knots. slight chance of
rain late. waves 1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. patchy fog. chance of rain. waves
1 to 2 feet building to 2 to 4 feet in the late evening and
overnight. 
.tuesday...northeast wind 10 to 15 knots easing to 5 knots late
in the afternoon. patchy fog through the day. slight chance of
rain in the afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the afternoon. 
.tuesday night...northeast wind 5 knots. mostly cloudy. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 131719
nshdlh
expires:202604132200;;305977

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz147-132200-
sand island to bayfield wi-
1219 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.rest of today...northeast wind 5 knots. mostly cloudy. waves
1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
after midnight. patchy fog. chance of rain. waves 1 to 2 feet
building to 2 to 4 feet in the late evening and overnight. 
.tuesday...northeast 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...northeast wind 5 knots. mostly cloudy. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 131719
nshdlh
expires:202604132200;;305970

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz140-132200-
grand portage to grand marais mn-
1219 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday morning...

.rest of today...northeast wind 5 knots. partly sunny. waves
1 foot or less. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots. patchy fog through the night. slight chance of rain in
the evening. chance of rain after midnight. waves 1 to 3 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots in
the morning. patchy fog through the day. slight chance of rain in
the morning. chance of rain in the afternoon. waves 1 to 3 feet. 
.tuesday night...northeast wind 5 to 10 knots becoming north
after midnight. mostly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 131719
nshdlh
expires:202604132200;;305971

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz141-132200-
grand marais to taconite harbor mn-
1219 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday morning...

.rest of today...northeast wind 5 knots. partly sunny. waves
1 foot or less. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots. patchy fog through the night. slight chance of rain in
the evening. chance of rain after midnight. waves 1 to 2 feet
building to 1 to 3 feet after midnight. 
.tuesday...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the morning. patchy fog through the day. slight chance
of rain through the day. waves 1 to 3 feet. 
.tuesday night...northeast wind 5 knots becoming north in the
late evening and overnight. mostly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 131719
nshdlh
expires:202604132200;;305972

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz142-132200-
taconite harbor to silver bay harbor mn-
1219 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.rest of today...north wind 5 knots becoming northeast late.
mostly cloudy. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
after midnight. patchy fog. chance of rain. waves 1 to 2 feet
building to 2 to 4 feet after midnight. 
.tuesday...northeast wind 5 to 10 knots. patchy fog through the
day. slight chance of rain through the day. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tuesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming north 5 knots
after midnight. mostly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 131719
nshdlh
expires:202604132200;;305973

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz143-132200-
silver bay harbor to two harbors mn-
1219 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.rest of today...northeast wind 5 to 10 knots. slight chance of
rain late. waves 1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. patchy fog. chance of rain. waves
1 to 2 feet building to 2 to 4 feet in the late evening and
overnight. 
.tuesday...northeast wind 10 to 15 knots easing to 5 knots late
in the afternoon. patchy fog through the day. slight chance of
rain through the day. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the afternoon. 
.tuesday night...northeast wind 5 knots. mostly cloudy. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 131719
nshdlh
expires:202604132200;;305974

nearshore marine forecast
national weather service duluth mn
1219 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.


lsz144-132200-
two harbors to duluth mn-
1219 pm cdt mon apr 13 2026

...small craft advisory in effect from 9 pm cdt this evening
through tuesday afternoon...

.rest of today...northeast wind 5 to 10 knots. slight chance of
rain late. waves 1 foot or less. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. patchy fog. chance of rain. waves
2 to 4 feet. 
.tuesday...northeast wind 10 to 15 knots easing to 5 knots late
in the afternoon. patchy fog through the day. slight chance of
rain through the day. waves 2 to 4 feet subsiding to 1 to 3 feet
late in the afternoon. 
.tuesday night...northeast wind 5 knots. mostly cloudy. waves
1 to 2 feet. 

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

$$

fzus53 kmqt 131501
nshmqt
expires:202604132000;;300889

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz240-241-132000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am edt mon apr 13 2026 /1000 am cdt mon apr 13 2026/

.rest of today...variable wind less than 10 knots becoming
northeast 5 to 15 knots late. mostly cloudy. a slight chance of
rain showers late. waves calm to 1 foot. 
.tonight...northeast wind 10 to 15 knots. rain showers and a
slight chance of thunderstorms. waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet. 
.tuesday...northeast wind less than 10 knots backing north in the
afternoon. mostly cloudy. a slight chance of rain showers in the
afternoon. waves subsiding to 1 to 2 feet. 
.tuesday night...north wind less than 10 knots in the evening
becoming variable. mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 131501
nshmqt
expires:202604132000;;300890

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz242-243-132000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt mon apr 13 2026

.rest of today...northwest wind less than 10 knots veering
northeast late. mostly cloudy. waves 1 to 2 feet. 
.tonight...east wind 10 to 15 knots. rain showers likely and a
slight chance of thunderstorms. waves building to 1 to 2 feet. 
.tuesday...northeast wind 10 to 15 knots. mostly cloudy with a
slight chance of rain showers. waves building to 2 to 3 feet,
then subsiding to 1 to 2 feet. 
.tuesday night...north wind less than 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kmqt 130901
nshmqt
expires:202604132000;;289057

nearshore marine forecast
national weather service marquette mi
500 am 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.


lsz242-132000-
ontonagon to upper entrance of portage canal mi-
500 am edt mon apr 13 2026

.early this morning...west wind 10 to 15 knots. cloudy. areas of
dense fog. waves 2 to 3 feet. 
.today...west wind less than 10 knots veering northeast late.
mostly cloudy. patchy fog through mid morning. waves subsiding to
1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. rain showers likely and
a slight chance of thunderstorms. waves calm to 1 foot. 
.tuesday...northeast wind 10 to 15 knots. mostly cloudy. a slight
chance of rain showers in the morning. waves 1 to 2 feet. 
.tuesday night...north wind less than 10 knots. mostly cloudy.
waves 1 to 2 feet. 

$$