fzus53 kdlh 180222
nshdlh
expires:202603181000;;876036

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz140-181000-
grand portage to grand marais mn-
922 pm cdt tue mar 17 2026

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

.rest of tonight...southwest wind 15 to 20 knots. gusts up to
20 knots increasing to 25 knots after midnight. chance of snow.
waves 1 to 3 feet building to 3 to 5 feet after midnight. 
.wednesday...southwest wind 10 to 15 knots with gusts to around
25 knots. chance of snow in the morning. waves 3 to 5 feet. 
.wednesday night...southwest wind 10 to 15 knots becoming north
5 to 10 knots early in the morning. slight chance of rain and
light freezing rain after midnight. waves 2 to 4 feet subsiding
to 1 to 3 feet in the late evening and overnight. 
.thursday...northeast wind 5 to 10 knots becoming southeast early
in the afternoon, then becoming south late in the afternoon.
mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 180222
nshdlh
expires:202603181000;;876037

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz141-181000-
grand marais to taconite harbor mn-
922 pm cdt tue mar 17 2026

...small craft advisory in effect until 7 am cdt wednesday...

.rest of tonight...southwest wind 15 to 20 knots. gusts up to
20 knots increasing to 25 knots after midnight. snow likely late
in the evening, then chance of snow after midnight. slight chance
of snow toward daybreak. waves 2 to 4 feet. 
.wednesday...southwest wind 10 to 15 knots with gusts to around
20 knots. slight chance of very light freezing drizzle and snow
in the morning. waves 2 to 4 feet subsiding to 1 to 3 feet late
in the afternoon. 
.wednesday night...southwest wind 5 to 10 knots becoming north
early in the morning. slight chance of rain and light freezing
rain through the night. waves 1 to 3 feet. 
.thursday...north wind 5 knots becoming northeast late in the
morning, then becoming south in the afternoon. mostly sunny.
waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 180222
nshdlh
expires:202603181000;;876038

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz142-181000-
taconite harbor to silver bay harbor mn-
922 pm cdt tue mar 17 2026

.rest of tonight...southwest wind 10 to 15 knots with gusts to
around 20 knots. snow likely late in the evening, then chance of
snow after midnight. slight chance of snow toward daybreak. waves
1 to 3 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 20 knots
early in the morning then 20 knots early in the afternoon. slight
chance of very light freezing drizzle in the morning. waves 1 to
2 feet. 
.wednesday night...southwest wind 5 to 10 knots becoming north
early in the morning. slight chance of rain in the evening, then
chance of rain and slight chance of light freezing rain after
midnight. waves 1 to 2 feet. 
.thursday...north wind 5 knots becoming northeast late in the
morning, then becoming south in the afternoon. mostly sunny.
waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 180222
nshdlh
expires:202603181000;;876039

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz143-181000-
silver bay harbor to two harbors mn-
922 pm cdt tue mar 17 2026

.rest of tonight...south wind 10 to 15 knots with gusts to around
20 knots. snow likely late in the evening, then chance of snow
after midnight. slight chance of snow and very light freezing
drizzle toward daybreak. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. slight chance of very light freezing
drizzle in the morning. waves 1 to 2 feet. 
.wednesday night...southwest wind 5 to 10 knots becoming north
early in the morning. chance of rain through the night. slight
chance of light freezing rain after midnight. waves 1 to 2 feet. 
.thursday...north wind 5 knots becoming south late in the
afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 180222
nshdlh
expires:202603181000;;876040

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz144-181000-
two harbors to duluth mn-
922 pm cdt tue mar 17 2026

.rest of tonight...south wind 10 to 15 knots with gusts to around
20 knots. snow likely late in the evening, then chance of snow
after midnight. slight chance of very light freezing drizzle and
snow toward daybreak. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots easing to 5 to
10 knots in the afternoon. slight chance of very light freezing
drizzle in the morning. waves 1 to 2 feet. 
.wednesday night...southwest wind 5 to 10 knots becoming
northwest early in the morning. chance of rain. waves 1 foot or
less. 
.thursday...northeast wind 5 knots becoming south late in the
afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 180222
nshdlh
expires:202603181000;;876041

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz145-181000-
duluth mn to port wing wi-
922 pm cdt tue mar 17 2026

.rest of tonight...south wind 10 to 15 knots with gusts to around
20 knots. snow likely late in the evening, then chance of snow
after midnight. slight chance of very light freezing drizzle and
snow toward daybreak. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. slight chance of very light freezing
drizzle in the morning. waves 1 to 2 feet. 
.wednesday night...southwest wind 5 to 10 knots becoming
northwest early in the morning. chance of rain. waves 1 foot or
less. 
.thursday...northeast wind 5 knots becoming south late in the
afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 180222
nshdlh
expires:202603181000;;876042

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz146-181000-
port wing to sand island wi-
922 pm cdt tue mar 17 2026

.rest of tonight...south wind 10 to 15 knots with gusts to around
20 knots. snow likely late in the evening, then chance of snow
after midnight. slight chance of very light freezing drizzle and
snow toward daybreak. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots with gusts to around
20 knots. slight chance of very light freezing drizzle in the
morning. waves 1 to 3 feet. 
.wednesday night...southwest wind 5 to 10 knots becoming
northwest early in the morning. chance of rain. waves 1 to
2 feet. 
.thursday...northeast wind 5 knots becoming southeast late in the
afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 180222
nshdlh
expires:202603181000;;876043

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz147-181000-
sand island to bayfield wi-
922 pm cdt tue mar 17 2026

.rest of tonight...south wind 10 to 15 knots. gusts up to
20 knots after midnight. snow likely late in the evening, then
chance of snow and slight chance of very light freezing drizzle
after midnight. waves 1 foot or less. 
.wednesday...southwest wind 10 to 15 knots with gusts to around
20 knots. slight chance of very light freezing drizzle in the
morning. waves 1 to 3 feet. 
.wednesday night...southwest wind 5 to 10 knots becoming
northwest early in the morning. chance of rain. waves 1 to
2 feet. 
.thursday...northeast wind 5 knots becoming southeast late in the
afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 180222
nshdlh
expires:202603181000;;876045

nearshore marine forecast
national weather service duluth mn
922 pm cdt tue mar 17 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.


lsz148-181000-
oak point to saxon harbor wi-
922 pm cdt tue mar 17 2026

.rest of tonight...south wind 10 to 15 knots with gusts to around
20 knots. chance of snow in the late evening and early morning.
slight chance of very light freezing drizzle after midnight.
waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 to 10 knots in the afternoon. slight chance
of very light freezing drizzle in the morning. waves 1 to 2 feet.
.wednesday night...southwest wind 5 to 10 knots becoming west
early in the morning. chance of rain. waves 1 foot or less. 
.thursday...north wind 5 knots becoming northeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kmqt 180300
nshmqt
expires:202603180800;;876857

nearshore marine forecast
national weather service marquette mi
1100 pm edt tue mar 17 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.


lsz240-241-180800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt tue mar 17 2026 /1000 pm cdt tue mar 17 2026/

.rest of tonight...south wind 10 to 20 knots. mostly cloudy. a
chance of snow showers by midnight. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots. mostly cloudy. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.wednesday night...southwest wind 10 to 15 knots veering west
less than 10 knots after midnight. mostly cloudy. a chance of
rain showers in the evening, then a slight chance of rain showers
after midnight. waves 1 to 2 feet. 
.thursday...northeast wind less than 10 knots. partly cloudy.
waves building to 1 to 2 feet. 

$$

fzus53 kmqt 180300
nshmqt
expires:202603180800;;876858

nearshore marine forecast
national weather service marquette mi
1100 pm edt tue mar 17 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.


lsz242-243-180800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt tue mar 17 2026

.rest of tonight...south wind 10 to 15 knots. mostly cloudy. a
slight chance of snow showers by midnight. waves calm to 1 foot
building to 1 to 2 feet. 
.wednesday...south wind 10 to 15 knots veering west 15 to
20 knots late. mostly cloudy. waves building to 2 to 4 feet. 
.wednesday night...west wind 10 to 15 knots veering northwest
5 to 15 knots after midnight. mostly cloudy with a slight chance
of rain showers possibly mixed with snow showers. waves subsiding
to 1 to 2 feet. 
.thursday...northeast wind 5 to 15 knots backing northwest less
than 10 knots in the afternoon. partly cloudy. waves 1 to 2 feet.

$$