fzus53 kdlh 252200
nshdlh
expires:202604260400;;519301

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz148-260400-
oak point to saxon harbor wi-
500 pm cdt sat apr 25 2026

.tonight...northeast wind 5 knots becoming north in the late
evening and overnight. chance of sprinkles early in the evening.
slight chance of rain showers in the late evening and overnight.
waves 1 foot or less. 
.sunday...north wind 5 knots becoming northeast in the afternoon.
chance of rain showers in the morning. waves 1 foot or less. 
.sunday night...northeast wind 10 to 15 knots. mostly cloudy.
waves 1 to 2 feet. 
.monday...east wind 10 to 15 knots with gusts to around 20 knots.
rain showers likely in the morning, then rain showers and slight
chance of thunderstorms in the afternoon. waves 1 to 3 feet. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519297

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz146-260400-
port wing to sand island wi-
500 pm cdt sat apr 25 2026

.tonight...northeast wind 5 knots. chance of sprinkles early in
the evening, then slight chance of rain showers late in the
evening. chance of rain showers after midnight. waves 1 foot or
less. 
.sunday...northeast wind 10 to 15 knots. chance of rain showers
through the day. waves 1 foot or less. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the late evening and overnight. chance of rain
showers in the evening. slight chance of rain showers after
midnight. waves 1 to 3 feet. 
.monday...northeast wind 15 to 20 knots. slight chance of rain
showers in the morning, then rain showers and slight chance of
thunderstorms in the afternoon. waves 2 to 4 feet. a small craft
advisory may be needed. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519298

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz147-260400-
sand island to bayfield wi-
500 pm cdt sat apr 25 2026

.tonight...east wind 5 knots becoming northeast in the late
evening and overnight. chance of sprinkles early in the evening.
slight chance of rain showers late in the evening, then chance of
rain showers after midnight. waves 1 foot or less. 
.sunday...north wind 5 knots becoming northeast late in the
afternoon. chance of rain showers in the morning, then slight
chance of rain showers in the afternoon. waves 1 foot or less. 
.sunday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the morning. slight chance of rain showers.
waves 1 to 2 feet. 
.monday...east wind 10 to 15 knots with gusts to around 20 knots.
rain showers likely in the morning, then rain showers and slight
chance of thunderstorms in the afternoon. waves 1 to 3 feet
building to 2 to 4 feet in the late morning and afternoon. a
small craft advisory may be needed. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519300

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz121-260400-
chequamegon bay-bayfield to oak point wi-
500 pm cdt sat apr 25 2026

.tonight...northeast wind 5 knots becoming north in the late
evening and overnight. chance of sprinkles early in the evening.
slight chance of rain showers in the late evening and early
morning, then chance of rain showers late in the night. waves
1 foot or less. 
.sunday...north wind 5 knots becoming northeast in the afternoon.
chance of rain showers in the morning, then slight chance of rain
showers in the afternoon. waves 1 foot or less. 
.sunday night...northeast wind 10 to 15 knots. slight chance of
rain showers in the evening. waves 1 to 2 feet. 
.monday...east wind 10 to 15 knots with gusts to around 20 knots.
rain showers likely in the morning, then rain showers and slight
chance of thunderstorms in the afternoon. waves 1 to 2 feet. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519291

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz140-260400-
grand portage to grand marais mn-
500 pm cdt sat apr 25 2026

.tonight...east wind 5 knots becoming northeast in the late
evening and overnight. slight chance of rain showers after
midnight. waves 1 foot or less. 
.sunday...northeast wind 5 to 10 knots. chance of rain showers
through the day. waves 1 foot or less. 
.sunday night...northeast wind 10 to 15 knots with gusts to
around 20 knots. slight chance of rain showers in the evening.
waves 1 to 2 feet. 
.monday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. chance
of rain showers in the morning, then rain showers in the
afternoon. waves 1 to 3 feet building to 4 to 6 feet in the late
morning and afternoon. waves occasionally to 8 feet. a small
craft advisory may be needed. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519292

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz141-260400-
grand marais to taconite harbor mn-
500 pm cdt sat apr 25 2026

.tonight...east wind 5 knots becoming northeast after midnight.
slight chance of rain showers late in the evening. chance of rain
showers after midnight. waves 1 foot or less. 
.sunday...northeast wind 5 knots becoming east in the afternoon.
rain showers likely in the morning, then chance of rain showers
in the afternoon. waves 1 foot or less. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
25 knots. chance of rain showers in the evening. slight chance of
rain showers after midnight. waves 1 to 3 feet. 
.monday...east wind 15 to 20 knots with gusts to around 25 knots.
chance of rain showers in the morning, then rain showers in the
afternoon. waves 4 to 6 feet. waves occasionally to 7 feet. a
small craft advisory may be needed. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519293

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz142-260400-
taconite harbor to silver bay harbor mn-
500 pm cdt sat apr 25 2026

.tonight...northeast wind 5 knots. chance of rain showers in the
late evening and early morning. rain showers likely late in the
night. waves 1 foot or less. 
.sunday...northeast wind 5 knots rising to 5 to 10 knots in the
afternoon. rain showers likely in the morning, then chance of
rain showers in the afternoon. waves 1 foot or less. 
.sunday night...northeast wind 10 to 15 knots. gusts up to
20 knots after midnight. slight chance of rain showers. waves
1 to 3 feet. 
.monday...northeast wind 15 to 20 knots with gusts to around
25 knots. slight chance of rain showers in the morning, then rain
showers in the afternoon. waves 4 to 6 feet. waves occasionally
to 7 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519294

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz143-260400-
silver bay harbor to two harbors mn-
500 pm cdt sat apr 25 2026

.tonight...northeast wind 5 knots. chance of sprinkles early in
the evening, then chance of rain showers late in the evening.
rain showers likely after midnight. waves 1 foot or less. 
.sunday...northeast wind 5 to 10 knots rising to 10 to 15 knots
late in the afternoon. rain showers likely in the morning, then
chance of rain showers in the afternoon. waves 1 foot or less. 
.sunday night...northeast wind 15 to 20 knots. gusts up to
25 knots. slight chance of rain showers in the evening, then
chance of rain showers after midnight. waves 1 to 2 feet building
to 1 to 3 feet early in the morning. 
.monday...northeast wind 15 to 20 knots with gusts to around
25 knots. rain showers likely in the morning, then rain showers
in the afternoon. waves 3 to 5 feet. waves occasionally to
7 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519295

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz144-260400-
two harbors to duluth mn-
500 pm cdt sat apr 25 2026

.tonight...northeast wind 5 knots. chance of rain showers in the
evening, then rain showers likely after midnight. waves 1 foot or
less. 
.sunday...northeast wind 10 to 15 knots with gusts to around
20 knots. rain showers likely in the morning, then slight chance
of rain showers in the afternoon. waves 1 to 2 feet. 
.sunday night...northeast wind 15 to 20 knots. gusts up to
25 knots early in the morning. chance of rain showers through the
night. waves 1 to 3 feet building to 2 to 4 feet after midnight. 
.monday...northeast wind 15 to 20 knots with gusts to around
25 knots. rain showers through the day. slight chance of
thunderstorms in the afternoon. waves 3 to 5 feet. a small craft
advisory may be needed. 

$$

fzus53 kdlh 252200
nshdlh
expires:202604260400;;519296

nearshore marine forecast
national weather service duluth mn
500 pm cdt sat apr 25 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.


lsz145-260400-
duluth mn to port wing wi-
500 pm cdt sat apr 25 2026

.tonight...northeast wind 5 knots. chance of rain showers until
early morning, then rain showers likely late in the night. waves
1 foot or less. 
.sunday...northeast wind 10 to 15 knots with gusts to around
20 knots. rain showers likely in the morning, then slight chance
of rain showers in the afternoon. waves 1 to 2 feet. 
.sunday night...northeast wind 15 to 20 knots. gusts up to
25 knots early in the morning. chance of rain showers through the
night. waves 1 to 3 feet building to 2 to 4 feet after midnight. 
.monday...northeast wind 15 to 20 knots. gusts up to 25 knots
early in the morning then 25 knots in the afternoon. rain showers
through the day. slight chance of thunderstorms in the afternoon.
waves 2 to 4 feet. a small craft advisory may be needed. 

$$

fzus53 kmqt 252103
nshmqt
expires:202604260800;;517180

nearshore marine forecast
national weather service marquette mi
503 pm edt sat apr 25 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.


lsz242-243-260800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
503 pm edt sat apr 25 2026

.late this afternoon...northeast wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots. cloudy. waves calm
to 1 foot. 
.sunday...east wind less than 10 knots backing northeast by late
morning. mostly cloudy. patchy fog through mid morning. waves
calm to 1 foot. 
.sunday night...northeast wind less than 10 knots veering east
10 to 15 knots after midnight. mostly cloudy. waves building to
1 to 2 feet. 
.monday...east wind 10 to 20 knots with gusts up to 29 knots.
cloudy. a slight chance of rain showers in the morning, then rain
showers likely and a slight chance of thunderstorms in the
afternoon. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 252103
nshmqt
expires:202604260800;;517179

nearshore marine forecast
national weather service marquette mi
503 pm edt sat apr 25 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.


lsz240-241-260800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
503 pm edt sat apr 25 2026 /403 pm cdt sat apr 25 2026/

.late this afternoon...northeast wind less than 10 knots. cloudy.
waves calm to 1 foot. 
.tonight...east wind less than 10 knots backing north by
midnight, then becoming variable late. cloudy. a slight chance of
rain showers by midnight. patchy fog late. waves calm to 1 foot. 
.sunday...northwest wind less than 10 knots veering northeast
late. mostly cloudy. a slight chance of rain showers through mid
morning. patchy fog through mid morning. waves calm to 1 foot. 
.sunday night...northeast wind less than 10 knots veering east
5 to 15 knots after midnight. mostly cloudy. waves building to
1 to 2 feet. 
.monday...east wind 10 to 15 knots with gusts up to 23 knots.
cloudy. a chance of rain showers in the morning, then rain
showers and a slight chance of thunderstorms in the afternoon.
waves building to 2 to 3 feet, then subsiding to 1 to 2 feet. 

$$