fzus53 kdlh 280400
nshdlh
expires:202604281000;;648099

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz148-281000-
oak point to saxon harbor wi-
1100 pm cdt mon apr 27 2026

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

.rest of tonight...west wind 15 to 20 knots with gusts to around
30 knots. patchy fog through the night. rain likely late in the
evening. chance of rain toward daybreak. waves 1 to 3 feet
building to 2 to 4 feet toward daybreak. 
.tuesday...west wind 20 to 25 knots with gusts to around 30 knots
easing to 10 to 15 knots with gusts to around 20 knots late in
the afternoon. slight chance of rain in the morning. waves 2 to
4 feet subsiding to 1 to 2 feet late in the afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...northwest wind 5 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648094

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz145-281000-
duluth mn to port wing wi-
1100 pm cdt mon apr 27 2026

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

.rest of tonight...west wind 10 to 15 knots with gusts to around
25 knots rising to 20 to 25 knots with gusts to around 30 knots
after midnight. patchy fog through the night. rain likely late in
the evening. slight chance of rain toward daybreak. waves 3 to
5 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. partly sunny in the morning then
clearing. waves 3 to 5 feet subsiding to 1 to 3 feet in the
afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648095

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz146-281000-
port wing to sand island wi-
1100 pm cdt mon apr 27 2026

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

.rest of tonight...west wind 15 to 20 knots. gusts up to
25 knots. patchy fog through the night. rain likely late in the
evening. chance of rain toward daybreak. waves 3 to 5 feet. 
.tuesday...west wind 20 to 25 knots easing to 5 to 10 knots late
in the afternoon. mostly sunny. waves 3 to 5 feet subsiding to
1 to 2 feet late in the afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648096

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz147-281000-
sand island to bayfield wi-
1100 pm cdt mon apr 27 2026

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

.rest of tonight...west wind 15 to 20 knots. gusts up to
30 knots. patchy fog through the night. rain likely late in the
evening. chance of rain toward daybreak. waves 1 to 3 feet
building to 3 to 5 feet after midnight. 
.tuesday...west wind 20 to 25 knots with gusts to around 30 knots
easing to 5 to 10 knots with gusts to around 20 knots late in the
afternoon. slight chance of rain in the morning. waves 3 to
5 feet subsiding to 1 to 3 feet late in the afternoon. waves
occasionally to 7 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.wednesday...west wind 5 to 10 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648098

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz121-281000-
chequamegon bay-bayfield to oak point wi-
1100 pm cdt mon apr 27 2026

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

.rest of tonight...west wind 10 knots rising to 15 to 20 knots
with gusts to around 25 knots after midnight. patchy fog through
the night. rain likely late in the evening. chance of rain toward
daybreak. waves 1 to 2 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. mostly sunny. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...northwest wind 5 knots. mostly sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648089

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz140-281000-
grand portage to grand marais mn-
1100 pm cdt mon apr 27 2026

...small craft advisory in effect until 4 am cdt tuesday...
...gale warning in effect from 4 am cdt tuesday through tuesday
afternoon...

.rest of tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 15 to 20 knots with gusts to around
30 knots after midnight. patchy fog through the night. rain
likely late in the evening. chance of rain toward daybreak. waves
2 to 4 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 25 knots. chance of rain in the morning. waves 3 to
5 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind 5 knots becoming southwest in the
afternoon. partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648090

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz141-281000-
grand marais to taconite harbor mn-
1100 pm cdt mon apr 27 2026

...small craft advisory in effect until 4 am cdt tuesday...
...gale warning in effect from 4 am cdt tuesday through tuesday
afternoon...

.rest of tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming northwest 15 to 20 knots with gales to around
35 knots after midnight. patchy fog late in the evening. rain
likely late in the evening, then chance of rain toward daybreak.
waves 2 to 4 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 20 knots. chance of rain in the morning. waves 2 to
4 feet subsiding to 1 to 3 feet late in the afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648091

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz142-281000-
taconite harbor to silver bay harbor mn-
1100 pm cdt mon apr 27 2026

...small craft advisory in effect until 4 am cdt tuesday...
...gale warning in effect from 4 am cdt tuesday through tuesday
afternoon...

.rest of tonight...northwest wind 5 to 10 knots with gusts to
around 20 knots rising to 15 to 20 knots with gales to around
35 knots after midnight. patchy fog late in the evening. rain
likely late in the evening, then chance of rain toward daybreak.
waves 2 to 4 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 35 knots
decreasing to 20 knots. slight chance of rain in the morning.
waves 1 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.wednesday...west wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648092

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz143-281000-
silver bay harbor to two harbors mn-
1100 pm cdt mon apr 27 2026

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

.rest of tonight...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. patchy fog late in the evening. rain
likely late in the evening, then chance of rain toward daybreak.
waves 1 to 3 feet. 
.tuesday...west wind 10 to 15 knots. gusts up to 30 knots
decreasing to 20 knots. mostly sunny. waves 1 to 3 feet. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...west wind 5 knots. sunny in the morning then
becoming partly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 280400
nshdlh
expires:202604281000;;648093

nearshore marine forecast
national weather service duluth mn
1100 pm cdt mon apr 27 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.


lsz144-281000-
two harbors to duluth mn-
1100 pm cdt mon apr 27 2026

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

.rest of tonight...west wind 10 to 15 knots with gusts to around
25 knots rising to 20 to 25 knots with gusts to around 30 knots
after midnight. patchy fog late in the evening. rain likely late
in the evening, then slight chance of rain toward daybreak. waves
2 to 4 feet. 
.tuesday...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. partly sunny in the morning then
clearing. waves 1 to 3 feet subsiding to 1 to 2 feet in the late
morning and afternoon. 
.tuesday night...northwest wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...northwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kmqt 280302
nshmqt
expires:202604280800;;646169

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon apr 27 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.


lsz241-280800-
black river to ontonagon mi-
1101 pm edt mon apr 27 2026 /1001 pm cdt mon apr 27 2026/

...small craft advisory in effect until 5 am edt /4 am cdt/
tuesday...
...gale warning in effect from 5 am edt /4 am cdt/ tuesday
through tuesday afternoon...
...small craft advisory in effect tuesday afternoon...

.rest of tonight...west wind 10 to 20 knots increasing to up to
30 knots late. cloudy. a chance of rain showers by midnight, then
rain showers likely late. waves calm to 1 foot building to 5 to
8 feet occasionally to 10 feet. 
.tuesday...west wind up to 30 knots diminishing to 10 to 20 knots
late. partly cloudy. waves building to 7 to 10 feet occasionally
to 13 feet, then subsiding to 2 to 4 feet. 
.tuesday night...northwest wind 5 to 15 knots. partly cloudy.
waves subsiding to 1 to 2 feet. 
.wednesday...west wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 280302
nshmqt
expires:202604280800;;646171

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon apr 27 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.


lsz242-280800-
ontonagon to upper entrance of portage canal mi-
1101 pm edt mon apr 27 2026

...small craft advisory in effect until 5 am edt tuesday...
...gale warning in effect from 5 am edt tuesday through tuesday
afternoon...
...small craft advisory in effect from tuesday afternoon through
tuesday evening...

.rest of tonight...southwest wind 10 to 20 knots becoming west up
to 30 knots late. a chance of rain showers by midnight, then rain
showers likely late. waves calm to 1 foot building to 5 to 8 feet
occasionally to 10 feet. 
.tuesday...west wind up to 30 knots diminishing to 15 to 25 knots
late. gale force gusts up to 37 knots. mostly cloudy. a slight
chance of rain showers through mid morning. waves building to
7 to 10 feet occasionally to 13 feet, then subsiding to 3 to
6 feet occasionally to 8 feet. 
.tuesday night...northwest wind 5 to 15 knots. partly cloudy in
the evening then becoming mostly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...west wind less than 10 knots. mostly sunny. waves
1 to 2 feet. 

$$

fzus53 kmqt 280302
nshmqt
expires:202604280800;;646168

nearshore marine forecast
national weather service marquette mi
1101 pm edt mon apr 27 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.


lsz240-280800-
saxon harbor wi to black river mi-
1101 pm edt mon apr 27 2026 /1001 pm cdt mon apr 27 2026/

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

.rest of tonight...west wind 10 to 20 knots increasing to 20 to
25 knots late. rain showers likely. waves 1 to 2 feet building to
3 to 6 feet occasionally to 8 feet. 
.tuesday...west wind 15 to 25 knots diminishing to 5 to 15 knots
late. mostly cloudy through early afternoon then clearing. waves
subsiding to 1 to 2 feet. 
.tuesday night...northwest wind less than 10 knots. partly
cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 

$$