fzus53 kdlh 252133
nshdlh
expires:202605260400;;643568

nearshore marine forecast
national weather service duluth mn
432 pm cdt mon may 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-
432 pm cdt mon may 25 2026

.tonight...southwest wind 5 to 10 knots. chance of rain showers
and slight chance of thunderstorms in the late evening and early
morning. waves 1 foot or less. 
.tuesday...northwest wind 5 knots becoming northeast in the late
morning and afternoon. sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming north 5 knots
after midnight. partly cloudy. waves 1 foot or less. 
.wednesday...northeast wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 3 feet building to 2 to 4 feet
late in the afternoon. 

$$

fzus53 kdlh 252133
nshdlh
expires:202605260400;;643562

nearshore marine forecast
national weather service duluth mn
432 pm cdt mon may 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-
432 pm cdt mon may 25 2026

.tonight...east wind 5 knots becoming southwest late in the
evening, then becoming west after midnight. slight chance of
showers and thunderstorms in the evening. patchy fog late in the
night. waves 1 foot or less. 
.tuesday...north wind 5 knots becoming northeast in the late
morning and afternoon. patchy fog in the morning. waves 1 foot or
less. 
.tuesday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 
.wednesday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. mostly sunny. waves 1 to
3 feet. 

$$

fzus53 kdlh 252133
nshdlh
expires:202605260400;;643563

nearshore marine forecast
national weather service duluth mn
432 pm cdt mon may 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-
432 pm cdt mon may 25 2026

.tonight...northeast wind 5 knots becoming southwest late in the
evening, then becoming west after midnight. slight chance of
showers and thunderstorms in the evening. patchy fog late in the
night. waves 1 foot or less. 
.tuesday...northwest wind 5 knots becoming northeast in the late
morning and afternoon. patchy fog in the morning. waves 1 foot or
less. 
.tuesday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 foot or less. 
.wednesday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. sunny. waves 1 to 3 feet. 

$$

fzus53 kdlh 252133
nshdlh
expires:202605260400;;643564

nearshore marine forecast
national weather service duluth mn
432 pm cdt mon may 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-
432 pm cdt mon may 25 2026

.tonight...north wind 5 to 10 knots becoming southwest in the
late evening and early morning, then becoming southwest 5 knots
late in the night. slight chance of rain showers early in the
evening. slight chance of thunderstorms in the evening. chance of
rain showers late in the evening. waves 1 foot or less. 
.tuesday...west wind 5 knots becoming northeast in the late
morning and afternoon. patchy fog in the morning. waves 1 foot or
less. 
.tuesday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 
.wednesday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kdlh 252133
nshdlh
expires:202605260400;;643565

nearshore marine forecast
national weather service duluth mn
432 pm cdt mon may 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-
432 pm cdt mon may 25 2026

.tonight...southwest wind 5 to 10 knots becoming west after
midnight. chance of rain showers in the evening. slight chance of
thunderstorms through the night. slight chance of rain showers
after midnight. waves 1 foot or less. 
.tuesday...northwest wind 5 knots becoming northeast in the late
morning and early afternoon, then becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less. 
.wednesday...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 252056
nshdlh
expires:202605260400;;642076

nearshore marine forecast
national weather service duluth mn
356 pm cdt mon may 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-
356 pm cdt mon may 25 2026

.tonight...southwest wind 5 to 10 knots. chance of rain showers
and slight chance of thunderstorms late in the evening. slight
chance of rain showers after midnight. waves 1 foot or less. 
.tuesday...northwest wind 5 knots becoming northeast in the late
morning and afternoon. sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming northeast
5 knots after midnight. partly cloudy. waves 1 foot or less. 
.wednesday...northeast wind 5 to 10 knots. gusts up to 20 knots
in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 252056
nshdlh
expires:202605260400;;642067

nearshore marine forecast
national weather service duluth mn
356 pm cdt mon may 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-
356 pm cdt mon may 25 2026

.tonight...southwest wind 5 to 10 knots becoming west after
midnight. chance of rain showers and slight chance of
thunderstorms in the evening. waves 1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming southwest in the late
morning and afternoon. sunny. waves 1 to 2 feet. 
.tuesday night...southwest wind 5 knots becoming north late in
the evening, then becoming northeast after midnight. mostly
clear. waves 1 foot or less. 
.wednesday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and early afternoon. sunny. waves 1 to
2 feet. 

$$

fzus53 kdlh 252056
nshdlh
expires:202605260400;;642068

nearshore marine forecast
national weather service duluth mn
356 pm cdt mon may 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-
356 pm cdt mon may 25 2026

.tonight...east wind 5 knots becoming southwest late in the
evening, then becoming west after midnight. chance of showers and
thunderstorms in the evening. waves 1 foot or less. 
.tuesday...northwest wind 5 knots becoming east late in the
morning, then becoming south in the afternoon. sunny. waves
1 foot or less. 
.tuesday night...variable winds 10 knots or less becoming
northeast 5 knots in the late evening and overnight. mostly
clear. waves 1 foot or less. 
.wednesday...east wind 5 to 10 knots. gusts up to 20 knots early
in the afternoon. mostly sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 252056
nshdlh
expires:202605260400;;642069

nearshore marine forecast
national weather service duluth mn
356 pm cdt mon may 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-
356 pm cdt mon may 25 2026

.tonight...northeast wind 5 knots becoming southwest in the late
evening and early morning, then becoming west late in the night.
chance of showers and thunderstorms in the evening. waves 1 foot
or less. 
.tuesday...northwest wind 5 knots early in the morning becoming
northeast, then becoming east early in the afternoon becoming
variable 10 knots or less. sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming northeast
5 knots after midnight. mostly clear. waves 1 foot or less. 
.wednesday...northeast wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 

$$

fzus53 kdlh 252056
nshdlh
expires:202605260400;;642070

nearshore marine forecast
national weather service duluth mn
356 pm cdt mon may 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-
356 pm cdt mon may 25 2026

.tonight...northeast wind 5 to 10 knots becoming southwest late
in the evening, then becoming west after midnight. chance of rain
showers early in the evening. chance of thunderstorms in the
evening. slight chance of rain showers late in the evening.
patchy fog late in the night. waves 1 foot or less. 
.tuesday...northwest wind 5 knots becoming northeast in the late
morning and afternoon. patchy fog in the morning. waves 1 foot or
less. 
.tuesday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 
.wednesday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 252103
nshmqt
expires:202605260800;;642544

nearshore marine forecast
national weather service marquette mi
502 pm edt mon may 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-
502 pm edt mon may 25 2026

.late this afternoon...southeast wind less than 10 knots. sunny.
waves calm to 1 foot. 
.tonight...south wind 5 to 15 knots veering southwest 10 to
15 knots late. gusts up to 23 knots. partly cloudy. a slight
chance of showers through midnight. waves building to 1 to
2 feet. 
.tuesday...west wind less than 10 knots veering north by late
morning, then veering northeast late. mostly sunny. waves 1 to
2 feet. 
.tuesday night...east wind less than 10 knots. clear in the
evening then becoming partly cloudy. waves calm to 1 foot. 
.wednesday...northeast wind 5 to 15 knots with gusts up to
23 knots. mostly sunny. waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 252103
nshmqt
expires:202605260800;;642543

nearshore marine forecast
national weather service marquette mi
502 pm edt mon may 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-
502 pm edt mon may 25 2026 /402 pm cdt mon may 25 2026/

.late this afternoon...south wind less than 10 knots. sunny.
waves calm to 1 foot. 
.tonight...southwest wind 10 to 15 knots becoming 5 to 15 knots
late. mostly clear with a slight chance of showers. waves
building to 1 to 2 feet. 
.tuesday...northwest wind less than 10 knots veering northeast by
late morning. mostly sunny. waves 1 to 2 feet. 
.tuesday night...east wind less than 10 knots in the evening
becoming variable. partly cloudy. waves calm to 1 foot. 
.wednesday...northeast wind 10 to 20 knots. mostly sunny. waves
building to 2 to 4 feet, then subsiding to 2 to 3 feet. 

$$