fzus53 kdlh 220736
nshdlh
expires:202605221600;;443501

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz121-221600-
chequamegon bay-bayfield to oak point wi-
236 am cdt fri may 22 2026

...small craft advisory in effect from 1 pm cdt this afternoon
through this evening...

.today...northeast wind 15 to 20 knots with gusts to around
25 knots. partly sunny. waves 1 to 2 feet building to 2 to 4 feet
in the afternoon. 
.tonight...east wind 10 to 15 knots. gusts up to 20 knots early
in the evening. slight chance of rain showers in the evening,
then rain showers likely after midnight. waves 1 to 2 feet. 
.saturday...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. 
.saturday night...east wind 5 knots becoming north late in the
evening, then becoming variable 10 knots or less after midnight.
chance of rain showers in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443492

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz140-221600-
grand portage to grand marais mn-
236 am cdt fri may 22 2026

...small craft advisory in effect from 1 pm cdt this afternoon
through saturday morning...

.today...northeast wind 15 to 20 knots with gusts to around
30 knots. mostly sunny. waves 1 to 3 feet building to 2 to 4 feet
late in the afternoon. 
.tonight...northeast wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. slight chance of rain showers after
midnight. waves 2 to 4 feet. 
.saturday...northeast wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. rain showers. waves 1 to 3 feet. 
.saturday night...northeast wind 5 to 10 knots becoming north
early in the morning. chance of rain showers. waves 1 to 3 feet. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443493

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz141-221600-
grand marais to taconite harbor mn-
236 am cdt fri may 22 2026

...small craft advisory in effect from 1 pm cdt this afternoon
through saturday morning...

.today...east wind 20 to 25 knots with gusts to around 30 knots.
partly sunny. waves 1 to 3 feet building to 3 to 5 feet late in
the afternoon. 
.tonight...east wind 20 to 25 knots with gusts to around 30 knots
becoming northeast 10 to 15 knots with gusts to around 20 knots
after midnight. rain showers likely after midnight. waves 4 to
6 feet. waves occasionally to 7 feet. 
.saturday...northeast wind 10 to 15 knots with gusts to around
20 knots. rain showers in the morning, then chance of rain
showers in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the afternoon. 
.saturday night...northeast wind 5 to 10 knots in the evening
becoming variable 10 knots or less. chance of rain showers in the
evening, then slight chance of rain showers after midnight. waves
1 to 2 feet. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443494

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz142-221600-
taconite harbor to silver bay harbor mn-
236 am cdt fri may 22 2026

...small craft advisory in effect from 1 pm cdt this afternoon
through saturday morning...

.today...northeast wind 15 to 20 knots with gusts to around
30 knots. mostly sunny until late afternoon then becoming mostly
cloudy. waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. 
.tonight...northeast wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. slight chance of rain showers in the
evening, then rain showers after midnight. waves 4 to 6 feet.
waves occasionally to 8 feet. 
.saturday...northeast wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. rain showers in the morning, then slight
chance of rain showers in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet in the afternoon. 
.saturday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less. slight chance of rain showers
through the night. waves 1 to 2 feet. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443495

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz143-221600-
silver bay harbor to two harbors mn-
236 am cdt fri may 22 2026

...small craft advisory in effect from 11 am cdt this morning
through late tonight...

.today...northeast wind 5 to 10 knots with gusts to around
20 knots rising to 15 to 20 knots with gusts to around 30 knots
in the late morning and afternoon. mostly sunny until late
afternoon then becoming mostly cloudy. waves 1 to 3 feet building
to 3 to 5 feet in the afternoon. 
.tonight...northeast wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. slight chance of rain showers in the
evening, then rain showers after midnight. waves 4 to 6 feet
subsiding to 2 to 4 feet early in the morning. waves occasionally
to 8 feet. 
.saturday...northeast wind 10 to 15 knots with gusts to around
20 knots. chance of rain showers in the morning, then slight
chance of rain showers in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet in the afternoon. 
.saturday night...northeast wind 5 to 10 knots in the evening
becoming variable 10 knots or less. slight chance of rain showers
through the night. waves 1 to 2 feet. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443496

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz144-221600-
two harbors to duluth mn-
236 am cdt fri may 22 2026

...small craft advisory in effect from 11 am cdt this morning
through late tonight...

.today...northeast wind 5 to 10 knots with gusts to around
20 knots rising to 20 to 25 knots with gusts to around 30 knots
in the late morning and afternoon. mostly sunny in the morning
then becoming mostly cloudy. waves 1 to 2 feet building to 4 to
6 feet. waves occasionally to 8 feet. 
.tonight...northeast wind 20 to 25 knots with gusts to around
30 knots easing to 10 to 15 knots with gusts to around 20 knots
after midnight. slight chance of rain showers in the evening,
then rain showers after midnight. waves 4 to 6 feet subsiding to
2 to 4 feet early in the morning. waves occasionally to 8 feet. 
.saturday...northeast wind 10 to 15 knots with gusts to around
20 knots. rain showers likely in the morning, then chance of rain
showers in the afternoon. waves 2 to 4 feet subsiding to 1 to
3 feet in the afternoon. 
.saturday night...northeast wind 5 to 10 knots in the evening
becoming variable 10 knots or less. chance of rain showers in the
evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443497

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz145-221600-
duluth mn to port wing wi-
236 am cdt fri may 22 2026

...small craft advisory in effect from 11 am cdt this morning
through late tonight...

.today...northeast wind 5 to 10 knots rising to 20 to 25 knots
with gusts to around 30 knots in the late morning and afternoon.
partly sunny. waves 1 to 2 feet building to 4 to 6 feet. waves
occasionally to 8 feet. 
.tonight...northeast wind 20 to 25 knots with gusts to around
30 knots easing to 10 to 15 knots with gusts to around 20 knots
after midnight. slight chance of rain showers in the evening,
then rain showers after midnight. waves 4 to 6 feet subsiding to
1 to 3 feet early in the morning. waves occasionally to 8 feet. 
.saturday...northeast wind 10 to 15 knots with gusts to around
20 knots. rain showers likely in the morning, then chance of rain
showers in the afternoon. waves 1 to 3 feet. 
.saturday night...northeast wind 5 to 10 knots in the evening
becoming variable 10 knots or less. chance of rain showers in the
evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443498

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz146-221600-
port wing to sand island wi-
236 am cdt fri may 22 2026

...small craft advisory in effect from 1 pm cdt this afternoon
through late tonight...

.today...northeast wind 15 to 20 knots with gusts to around
25 knots. partly sunny. waves 1 to 2 feet building to 3 to 5 feet
in the afternoon. 
.tonight...east wind 15 to 20 knots with gusts to around 25 knots
easing to 5 to 10 knots after midnight. slight chance of rain
showers in the evening, then rain showers after midnight. waves
3 to 5 feet subsiding to 1 to 3 feet early in the morning. 
.saturday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the afternoon. chance of rain showers in the morning, then
slight chance of rain showers in the afternoon. waves 1 to
3 feet. 
.saturday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less. slight chance of rain showers
through the night. waves 1 foot or less. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443499

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz147-221600-
sand island to bayfield wi-
236 am cdt fri may 22 2026

...small craft advisory in effect from 1 pm cdt this afternoon
through late tonight...

.today...northeast wind 15 to 20 knots with gusts to around
25 knots. mostly sunny until late afternoon then becoming mostly
cloudy. waves 1 to 2 feet building to 3 to 5 feet in the
afternoon. 
.tonight...east wind 15 to 20 knots with gusts to around 25 knots
easing to 5 to 10 knots after midnight. slight chance of rain
showers in the evening, then rain showers likely after midnight.
waves 3 to 5 feet subsiding to 1 to 3 feet early in the morning. 
.saturday...east wind 5 to 10 knots. rain showers in the morning,
then chance of rain showers in the afternoon. waves 1 to 2 feet. 
.saturday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less. slight chance of rain showers
through the night. waves 1 foot or less. 

$$

fzus53 kdlh 220736
nshdlh
expires:202605221600;;443502

nearshore marine forecast
national weather service duluth mn
236 am cdt fri may 22 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.


lsz148-221600-
oak point to saxon harbor wi-
236 am cdt fri may 22 2026

...small craft advisory in effect from 1 pm cdt this afternoon
through this evening...

.today...northeast wind 15 to 20 knots with gusts to around
25 knots. mostly sunny until late afternoon then becoming mostly
cloudy. waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. 
.tonight...east wind 10 to 15 knots. gusts up to 20 knots early
in the evening. slight chance of rain showers in the evening,
then chance of rain showers after midnight. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. a small craft advisory
may be needed. 
.saturday...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. 
.saturday night...east wind 5 knots in the evening becoming
variable 10 knots or less. chance of rain showers in the evening.
waves 1 foot or less. 

$$

fzus53 kmqt 220902
nshmqt
expires:202605222000;;446542

nearshore marine forecast
national weather service marquette mi
501 am 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.


lsz240-241-222000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 am edt fri may 22 2026 /401 am cdt fri may 22 2026/

.early this morning...southeast wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.today...east wind 5 to 15 knots. partly cloudy. waves building
to 2 to 3 feet. 
.tonight...east wind 5 to 15 knots. cloudy. a slight chance of
rain showers by midnight. a chance of rain showers late. waves
subsiding to 1 to 2 feet. 
.saturday...southeast wind less than 10 knots. rain showers
likely. waves 1 to 2 feet. 
.saturday night...variable wind less than 10 knots. cloudy. a
slight chance of rain showers in the evening. waves calm to
1 foot. 

$$

fzus53 kmqt 220902
nshmqt
expires:202605222000;;446544

nearshore marine forecast
national weather service marquette mi
501 am 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.


lsz242-222000-
ontonagon to upper entrance of portage canal mi-
501 am edt fri may 22 2026

.early this morning...southeast wind less than 10 knots. mostly
cloudy. waves calm to 1 foot. 
.today...east wind 5 to 15 knots with gusts up to 25 knots.
mostly sunny. waves building to 1 to 2 feet. 
.tonight...southeast wind 5 to 15 knots with gusts up to
25 knots. mostly cloudy. a slight chance of rain showers late.
waves 1 to 2 feet. 
.saturday...southeast wind 10 to 15 knots diminishing to less
than 10 knots in the afternoon. mostly cloudy. a slight chance of
rain showers in the morning, then rain showers likely in the
afternoon. waves building to 1 to 2 feet. 
.saturday night...southeast wind less than 10 knots veering south
after midnight. cloudy. a chance of rain showers in the evening,
then a slight chance of rain showers after midnight. waves calm
to 1 foot. 

$$