fzus53 kdlh 230546
nshdlh
expires:202605231600;;492192

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz148-231600-
oak point to saxon harbor wi-
1246 am cdt sat may 23 2026

.today...east wind 5 to 10 knots. chance of rain showers early in
the morning, then rain showers likely late in the morning. chance
of rain showers in the afternoon. waves 1 to 2 feet. 
.tonight...east wind 5 knots becoming north late in the evening,
then becoming variable 10 knots or less after midnight becoming
southwest 5 knots early in the morning. slight chance of rain
showers in the evening. waves 1 foot or less. 
.sunday...southwest wind 5 knots becoming south in the afternoon.
mostly sunny. waves 1 foot or less. 
.sunday night...southwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492188

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz146-231600-
port wing to sand island wi-
1246 am cdt sat may 23 2026

...small craft advisory in effect until 7 am cdt this morning...

.today...northeast wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. rain showers likely in the morning, then chance of
rain showers early in the afternoon. slight chance of rain
showers late in the afternoon. waves 1 to 3 feet. 
.tonight...northeast wind 5 to 10 knots in the evening becoming
variable 10 knots or less, then becoming southwest 5 knots early
in the morning. slight chance of rain showers in the evening.
waves 1 to 2 feet. 
.sunday...southwest wind 5 knots. slight chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.sunday night...southwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492189

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz147-231600-
sand island to bayfield wi-
1246 am cdt sat may 23 2026

...small craft advisory in effect until 7 am cdt this morning...

.today...east wind 5 to 10 knots. rain showers likely in the
morning, then chance of rain showers in the afternoon. waves 1 to
2 feet. 
.tonight...northeast wind 5 knots becoming north late in the
evening, then becoming variable 10 knots or less after midnight
becoming west 5 knots early in the morning. slight chance of rain
showers in the evening. waves 1 to 2 feet. 
.sunday...southwest wind 5 knots becoming south in the afternoon.
mostly sunny. waves 1 foot or less. 
.sunday night...southwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492191

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz121-231600-
chequamegon bay-bayfield to oak point wi-
1246 am cdt sat may 23 2026

.today...east wind 5 to 10 knots. rain showers likely in the
morning, then chance of rain showers in the afternoon. waves
1 foot or less. 
.tonight...northeast wind 5 knots becoming north late in the
evening, then becoming variable 10 knots or less after midnight
becoming west 5 knots early in the morning. slight chance of rain
showers in the evening. waves 1 foot or less. 
.sunday...southwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.sunday night...southwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492182

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz140-231600-
grand portage to grand marais mn-
1246 am cdt sat may 23 2026

...small craft advisory in effect until 10 am cdt this morning...

.today...northeast wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. chance of rain showers until late
afternoon, then rain showers likely late in the afternoon. waves
2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. 
.tonight...northeast wind 5 to 10 knots becoming north early in
the morning. chance of rain showers in the evening, then slight
chance of rain showers after midnight. waves 1 to 3 feet. 
.sunday...southwest wind 10 to 15 knots with gusts to around
20 knots. slight chance of rain showers in the afternoon. waves
1 to 2 feet. 
.sunday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots early in the morning.
partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492183

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz141-231600-
grand marais to taconite harbor mn-
1246 am cdt sat may 23 2026

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

.today...northeast wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. rain showers likely early in the morning,
then rain showers in the late morning and early afternoon. chance
of rain showers late in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tonight...northeast wind 5 to 10 knots becoming north after
midnight, then becoming variable 10 knots or less early in the
morning. slight chance of rain showers in the evening. waves 1 to
2 feet. 
.sunday...west wind 5 knots becoming southwest in the late
morning and afternoon. chance of rain showers in the afternoon.
waves 1 to 2 feet. 
.sunday night...west wind 5 knots early in the evening becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492184

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz142-231600-
taconite harbor to silver bay harbor mn-
1246 am cdt sat may 23 2026

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

.today...northeast wind 10 to 15 knots with gusts to around
20 knots. rain showers until late afternoon, then slight chance
of rain showers late in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tonight...northeast wind 5 to 10 knots in the evening becoming
variable 10 knots or less. mostly cloudy. waves 1 to 2 feet. 
.sunday...west wind 5 knots becoming southwest in the late
morning and afternoon. chance of rain showers in the afternoon.
waves 1 foot or less. 
.sunday night...west wind 5 knots early in the evening becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492185

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz143-231600-
silver bay harbor to two harbors mn-
1246 am cdt sat may 23 2026

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

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

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492186

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz144-231600-
two harbors to duluth mn-
1246 am cdt sat may 23 2026

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

.today...northeast wind 15 to 20 knots with gusts to around
25 knots. rain showers likely early in the morning, then chance
of rain showers late in the morning. slight chance of rain
showers in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet late in the afternoon. 
.tonight...east wind 5 to 10 knots with gusts to around 20 knots
becoming northeast late in the evening, then becoming variable
10 knots or less after midnight. slight chance of rain showers in
the evening. waves 1 to 2 feet. 
.sunday...southwest wind 5 to 10 knots. slight chance of showers
and thunderstorms in the afternoon. waves 1 foot or less. 
.sunday night...southwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kdlh 230546
nshdlh
expires:202605231600;;492187

nearshore marine forecast
national weather service duluth mn
1245 am cdt sat may 23 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.


lsz145-231600-
duluth mn to port wing wi-
1246 am cdt sat may 23 2026

...small craft advisory in effect until 10 am cdt this morning...

.today...northeast wind 15 to 20 knots. rain showers likely early
in the morning, then chance of rain showers late in the morning.
slight chance of rain showers in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet late in the afternoon. 
.tonight...northeast wind 5 to 10 knots in the evening becoming
variable 10 knots or less, then becoming southwest 5 knots early
in the morning. slight chance of rain showers in the evening.
waves 1 to 2 feet. 
.sunday...southwest wind 5 to 10 knots. slight chance of showers
and thunderstorms in the afternoon. waves 1 foot or less. 
.sunday night...southwest wind 5 knots. partly cloudy. waves
1 foot or less. 

$$

fzus53 kmqt 230301
nshmqt
expires:202605230800;;486966

nearshore marine forecast
national weather service marquette mi
1100 pm edt fri may 22 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.


lsz242-230800-
ontonagon to upper entrance of portage canal mi-
1101 pm edt fri may 22 2026

.rest of tonight...east wind 10 to 15 knots with gusts up to
24 knots. cloudy with a slight chance of rain showers. waves 1 to
2 feet. 
.saturday...southeast wind 10 to 15 knots diminishing to less
than 10 knots by late morning. mostly cloudy. a slight chance of
rain showers through mid morning, then a chance of rain showers
by late morning. waves calm to 1 foot. 
.saturday night...southeast wind less than 10 knots veering
southwest after midnight. gusts up to 17 knots. cloudy. a chance
of rain showers in the evening. waves calm to 1 foot. 
.sunday...southwest wind less than 10 knots. mostly cloudy in the
morning then becoming mostly sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 230301
nshmqt
expires:202605230800;;486964

nearshore marine forecast
national weather service marquette mi
1100 pm edt fri may 22 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.


lsz240-241-230800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt fri may 22 2026 /1001 pm cdt fri may 22 2026/

.rest of tonight...east wind 10 to 15 knots. cloudy. a chance of
rain showers by midnight, then a slight chance of rain showers
late. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.saturday...east wind less than 10 knots veering south late.
mostly cloudy with a chance of rain showers. waves 1 to 2 feet. 
.saturday night...southeast wind less than 10 knots veering
southwest after midnight. cloudy. a chance of rain showers in the
evening. waves calm to 1 foot. 
.sunday...variable wind less than 10 knots. partly cloudy. waves
calm to 1 foot. 

$$