fzus53 kdlh 231728
nshdlh
expires:202512232300;;092666

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz148-232300-
oak point to saxon harbor wi-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 4 pm cst this afternoon...

.rest of today...west wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots early in the afternoon, then decreasing to
20 knots late. sunny. waves 1 to 3 feet. 
.tonight...north wind 5 to 10 knots becoming south after
midnight. chance of flurries and slight chance of light freezing
drizzle after midnight. waves 1 to 2 feet. 
.wednesday...south wind 5 knots becoming southwest in the
afternoon. chance of snow in the morning. slight chance of light
freezing drizzle through the day. slight chance of snow in the
afternoon. waves 1 foot or less. 
.wednesday night...west wind 5 knots becoming north in the late
evening and early morning, then becoming northeast 10 to 15 knots
with gusts to around 20 knots early in the morning. partly cloudy
in the evening then becoming mostly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092662

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz146-232300-
port wing to sand island wi-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 4 pm cst this afternoon...

.rest of today...west wind 20 to 25 knots with gusts to around
30 knots becoming northwest 10 to 15 knots with gusts to around
20 knots late. mostly sunny. waves 2 to 4 feet. 
.tonight...north wind 5 to 10 knots becoming northeast late in
the evening, then becoming variable 10 knots or less after
midnight becoming south 5 knots early in the morning. slight
chance of light freezing drizzle and snow after midnight. waves
1 to 2 feet. 
.wednesday...south wind 5 knots becoming west late in the
afternoon. slight chance of light freezing drizzle and snow in
the morning. waves 1 foot or less. 
.wednesday night...northwest wind 5 knots becoming north in the
late evening and early morning, then becoming northeast 10 to
15 knots with gusts to around 20 knots early in the morning.
partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092663

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz147-232300-
sand island to bayfield wi-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 4 pm cst this afternoon...

.rest of today...west wind 20 to 25 knots with gusts to around
30 knots becoming northwest 10 to 15 knots with gusts to around
25 knots late. sunny. waves 1 to 3 feet. 
.tonight...northwest wind 5 knots becoming north late in the
evening, then becoming variable 10 knots or less after midnight
becoming south 5 knots early in the morning. chance of snow and
slight chance of light freezing drizzle after midnight. waves
1 to 2 feet. 
.wednesday...south wind 5 knots becoming southwest in the
afternoon. chance of snow and slight chance of light freezing
drizzle in the morning. waves 1 foot or less. 
.wednesday night...northwest wind 5 knots becoming northeast with
gusts to around 20 knots early in the morning. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092665

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz121-232300-
chequamegon bay-bayfield to oak point wi-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 4 pm cst this afternoon...

.rest of today...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots early in the afternoon, then decreasing to
20 knots late. sunny. waves 1 foot or less. 
.tonight...northwest wind 5 knots in the evening becoming
variable 10 knots or less, then becoming south 5 knots early in
the morning. chance of flurries and slight chance of light
freezing drizzle after midnight. waves 1 foot or less. 
.wednesday...south wind 5 knots becoming southwest in the
afternoon. slight chance of light freezing drizzle and snow in
the morning. waves 1 foot or less. 
.wednesday night...west wind 5 knots becoming northeast with
gusts to around 20 knots early in the morning. partly cloudy.
waves 1 foot or less. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092656

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz140-232300-
grand portage to grand marais mn-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 6 pm cst this evening...

.rest of today...northwest wind 15 to 20 knots. gusts up to
35 knots early in the afternoon decreasing to 25 knots. sunny.
waves 2 to 4 feet subsiding to 1 to 3 feet late. 
.tonight...north wind 10 to 15 knots with gusts to around
25 knots becoming northeast 5 knots after midnight, then becoming
south early in the morning. partly cloudy in the evening then
becoming mostly cloudy. waves 1 to 2 feet. 
.wednesday...south wind 10 to 15 knots with gusts to around
20 knots becoming southwest with gusts to around 20 knots in the
afternoon. chance of light freezing drizzle and snow in the
morning. waves 1 to 2 feet. 
.wednesday night...north wind 10 to 15 knots with gusts to around
25 knots. partly cloudy in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092657

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz141-232300-
grand marais to taconite harbor mn-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 6 pm cst this evening...

.rest of today...northwest wind 20 to 25 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
30 knots late. sunny. waves 1 to 3 feet subsiding to 1 to 2 feet
late. 
.tonight...north wind 5 to 10 knots with gusts to around 20 knots
becoming northeast after midnight, then becoming south early in
the morning. chance of flurries and slight chance of light
freezing drizzle after midnight. waves 1 foot or less. 
.wednesday...south wind 5 to 10 knots becoming west in the
afternoon. chance of light freezing drizzle and snow in the
morning. waves 1 foot or less. 
.wednesday night...north wind 5 to 10 knots becoming northeast
early in the morning. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092658

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz142-232300-
taconite harbor to silver bay harbor mn-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 6 pm cst this evening...

.rest of today...northwest wind 20 to 25 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
25 knots late. sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 knots with gusts to around 20 knots
early in the evening becoming variable 10 knots or less, then
becoming south 5 knots early in the morning. slight chance of
light freezing drizzle and snow after midnight. waves 1 foot or
less. 
.wednesday...south wind 5 knots becoming southwest in the
afternoon. chance of light freezing drizzle and flurries in the
morning. waves 1 foot or less. 
.wednesday night...north wind 5 knots becoming northeast early in
the morning. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092659

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz143-232300-
silver bay harbor to two harbors mn-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 4 pm cst this afternoon...

.rest of today...west wind 20 to 25 knots with gusts to around
30 knots becoming northwest 10 to 15 knots with gusts to around
25 knots in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...north wind 5 knots becoming northeast after midnight,
then becoming south early in the morning. slight chance of light
freezing drizzle and snow after midnight. waves 1 foot or less. 
.wednesday...south wind 5 knots becoming west in the afternoon.
chance of flurries and slight chance of light freezing drizzle in
the morning. waves 1 foot or less. 
.wednesday night...north wind 5 knots becoming northeast 10 to
15 knots with gusts to around 20 knots after midnight. partly
cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092660

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz144-232300-
two harbors to duluth mn-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 4 pm cst this afternoon...

.rest of today...northwest wind 15 to 20 knots. gusts up to
25 knots early in the afternoon decreasing to 20 knots. sunny.
waves 1 to 2 feet. 
.tonight...north wind 5 to 10 knots becoming southeast after
midnight. chance of flurries, slight chance of light freezing
drizzle and light sleet after midnight. waves 1 foot or less. 
.wednesday...south wind 5 knots becoming west in the afternoon.
chance of flurries and slight chance of light freezing drizzle in
the morning. waves 1 foot or less. 
.wednesday night...north wind 5 knots becoming northeast 10 to
15 knots after midnight. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 231728
nshdlh
expires:202512232300;;092661

nearshore marine forecast
national weather service duluth mn
1128 am cst tue dec 23 2025

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.


lsz145-232300-
duluth mn to port wing wi-
1128 am cst tue dec 23 2025

...small craft advisory in effect until 4 pm cst this afternoon...

.rest of today...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots late. sunny. waves 2 to 4 feet subsiding
to 1 to 3 feet late. 
.tonight...north wind 5 to 10 knots becoming northeast late in
the evening, then becoming south after midnight. chance of
flurries and slight chance of light freezing drizzle after
midnight. waves 1 to 2 feet. 
.wednesday...southeast wind 5 knots becoming west late in the
afternoon. chance of flurries and slight chance of light freezing
drizzle in the morning. waves 1 foot or less. 
.wednesday night...north wind 5 to 10 knots becoming northeast
10 to 15 knots with gusts to around 20 knots after midnight.
partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 231600
nshmqt
expires:202512232100;;089190

nearshore marine forecast
national weather service marquette mi
1100 am est tue dec 23 2025

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.


lsz242-232100-
ontonagon to upper entrance of portage canal mi-
1100 am est tue dec 23 2025

...small craft advisory in effect through late tonight...

.rest of today...northwest wind 20 to 25 knots with gusts up to
32 knots. cloudy by late morning then becoming partly cloudy.
waves 4 to 7 feet occasionally to 9 feet building to 6 to 9 feet
occasionally to 11 feet, then subsiding to 4 to 7 feet
occasionally to 9 feet. 
.tonight...northwest wind 10 to 20 knots veering northeast less
than 10 knots with gusts up to 25 knots by midnight, then veering
southeast late. mostly cloudy. waves subsiding to 1 to 2 feet. 
.wednesday...south wind less than 10 knots veering southwest in
the afternoon. gusts up to 19 knots. cloudy. a chance of snow
showers and sleet in the morning. waves 1 to 2 feet. 
.wednesday night...northwest wind 10 to 15 knots veering north
15 to 20 knots after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves building to 2 to 4 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 231600
nshmqt
expires:202512232100;;089188

nearshore marine forecast
national weather service marquette mi
1100 am est tue dec 23 2025

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.


lsz240-241-232100-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am est tue dec 23 2025 /1000 am cst tue dec 23 2025/

...small craft advisory in effect through late tonight...

.rest of today...west wind up to 30 knots. partly cloudy. waves
4 to 7 feet occasionally to 9 feet building to 6 to 9 feet
occasionally to 11 feet, then subsiding to 4 to 7 feet
occasionally to 9 feet. 
.tonight...northwest wind 10 to 20 knots veering east less than
10 knots with gusts up to 23 knots by midnight, then becoming
variable late. partly cloudy through late evening then becoming
cloudy. a slight chance of snow showers and sleet late. waves
subsiding to 1 to 2 feet. 
.wednesday...south wind less than 10 knots veering southwest in
the afternoon. mostly cloudy. a chance of snow showers and sleet
in the morning. waves calm to 1 foot. 
.wednesday night...northwest wind less than 10 knots veering
northeast 10 to 15 knots after midnight. mostly clear in the
evening then becoming mostly cloudy. waves building to 2 to
3 feet. 

note: wave height forecasts are for ice free areas.

$$