fzus53 kdlh 171856
nshdlh
expires:202603172200;;860023

nearshore marine forecast
national weather service duluth mn
156 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.


lsz148-172200-
oak point to saxon harbor wi-
156 pm cdt tue mar 17 2026

.rest of today...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots. gusts up to 20 knots in the
late evening and overnight. chance of snow in the evening. slight
chance of very light freezing drizzle and snow after midnight.
waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 20 knots
in the morning. 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 through the night. waves
1 foot or less. 

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

$$

fzus53 kdlh 171856
nshdlh
expires:202603172200;;860020

nearshore marine forecast
national weather service duluth mn
156 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.


lsz146-172200-
port wing to sand island wi-
156 pm cdt tue mar 17 2026

.rest of today...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots. snow likely in the evening, then chance of snow and
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. 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 to
2 feet. 

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

$$

fzus53 kdlh 171856
nshdlh
expires:202603172200;;860021

nearshore marine forecast
national weather service duluth mn
156 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.


lsz147-172200-
sand island to bayfield wi-
156 pm cdt tue mar 17 2026

.rest of today...southwest wind 5 knots. mostly cloudy. waves
1 foot or less. 
.tonight...south wind 10 to 15 knots. gusts up to 20 knots in the
late evening and overnight. snow likely 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 2 feet. 
.wednesday night...southwest wind 5 to 10 knots becoming
northwest early in the morning. chance of rain. waves 1 to
2 feet. 

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

$$

fzus53 kdlh 171856
nshdlh
expires:202603172200;;860014

nearshore marine forecast
national weather service duluth mn
156 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.


lsz140-172200-
grand portage to grand marais mn-
156 pm cdt tue mar 17 2026

...small craft advisory in effect from 10 pm cdt this evening
through wednesday afternoon...

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...south wind 15 to 20 knots with gusts to around
25 knots. chance of snow through the night. slight chance of very
light freezing drizzle after midnight. waves 1 to 3 feet building
to 3 to 5 feet after midnight. 
.wednesday...southwest wind 15 to 20 knots with gusts to around
25 knots. slight chance of snow and very light freezing drizzle
in the morning. waves 3 to 5 feet. 
.wednesday night...southwest wind 10 to 15 knots with gusts to
around 20 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. 

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

$$

fzus53 kdlh 171856
nshdlh
expires:202603172200;;860015

nearshore marine forecast
national weather service duluth mn
156 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.


lsz141-172200-
grand marais to taconite harbor mn-
156 pm cdt tue mar 17 2026

...small craft advisory in effect from 10 pm cdt this evening
through wednesday morning...

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...south wind 10 to 15 knots. gusts up to 25 knots. snow
in the evening, then chance of snow and slight chance of very
light freezing drizzle after midnight. waves 1 to 3 feet building
to 2 to 4 feet after midnight. 
.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 in the
afternoon. 
.wednesday night...west wind 5 to 10 knots becoming north early
in the morning. slight chance of rain through the night. slight
chance of light freezing rain after midnight. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 171856
nshdlh
expires:202603172200;;860016

nearshore marine forecast
national weather service duluth mn
156 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.


lsz142-172200-
taconite harbor to silver bay harbor mn-
156 pm cdt tue mar 17 2026

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...south wind 10 to 15 knots. gusts up to 20 knots in the
late evening and overnight. snow likely in the evening, then
chance of snow and slight chance of very light freezing drizzle
after midnight. waves 1 to 3 feet. 
.wednesday...southwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. 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. 

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

$$

fzus53 kdlh 171856
nshdlh
expires:202603172200;;860017

nearshore marine forecast
national weather service duluth mn
156 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.


lsz143-172200-
silver bay harbor to two harbors mn-
156 pm cdt tue mar 17 2026

.rest of today...southwest wind 5 to 10 knots. slight chance of
snow late. waves 1 foot or less. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots. snow in the evening, then chance of snow and slight
chance of very light freezing drizzle after midnight. 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. slight chance of rain in the afternoon.
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. 

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

$$

fzus53 kdlh 171856
nshdlh
expires:202603172200;;860018

nearshore marine forecast
national weather service duluth mn
156 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.


lsz144-172200-
two harbors to duluth mn-
156 pm cdt tue mar 17 2026

.rest of today...southwest wind 5 to 10 knots. chance of snow
late. waves 1 foot or less. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots. snow likely in the evening, then chance of snow and
slight chance of very light freezing drizzle after midnight.
waves 1 to 2 feet. 
.wednesday...southwest wind 5 to 10 knots. 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. 

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

$$

fzus53 kdlh 171856
nshdlh
expires:202603172200;;860019

nearshore marine forecast
national weather service duluth mn
156 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.


lsz145-172200-
duluth mn to port wing wi-
156 pm cdt tue mar 17 2026

.rest of today...southwest wind 5 to 10 knots. chance of snow
late. waves 1 foot or less. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots. chance of snow through the night. slight chance of very
light freezing drizzle after midnight. 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. slight chance of rain in the afternoon.
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. 

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

$$

fzus53 kmqt 171501
nshmqt
expires:202603172000;;848778

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz242-172000-
ontonagon to upper entrance of portage canal mi-
1100 am edt tue mar 17 2026

...heavy freezing spray warning in effect until 2 pm edt this
afternoon...

.rest of today...northwest wind 10 to 15 knots backing southwest
less than 10 knots late. mostly cloudy. isolated snow showers by
late morning. waves 2 to 4 feet subsiding to 1 to 2 feet. 
.tonight...south wind 5 to 15 knots. mostly cloudy. a slight
chance of snow showers through midnight. waves 1 to 2 feet. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 22 knots.
mostly cloudy. a slight chance of rain showers and snow showers
in the afternoon. waves building to 2 to 4 feet, then subsiding
to 2 to 3 feet. 
.wednesday night...southwest wind 10 to 15 knots veering
northwest after midnight. mostly cloudy. a slight chance of rain
showers in the evening, then a slight chance of rain showers and
snow showers after midnight. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 171501
nshmqt
expires:202603172000;;848776

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz240-241-172000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am edt tue mar 17 2026 /1000 am cdt tue mar 17 2026/

...heavy freezing spray warning in effect until 2 pm edt /1 pm
cdt/ this afternoon...

.rest of today...west wind less than 10 knots backing southwest
late. mostly cloudy. isolated snow showers by late morning. waves
2 to 4 feet subsiding to 1 to 2 feet. 
.tonight...south wind 5 to 15 knots. mostly cloudy. a slight
chance of snow showers through midnight. waves calm to 1 foot. 
.wednesday...southwest wind 10 to 15 knots. mostly cloudy. a
slight chance of rain showers and snow showers in the afternoon.
waves 1 to 2 feet. 
.wednesday night...southwest wind less than 10 knots veering west
after midnight. mostly cloudy. a slight chance of rain showers in
the evening, then a slight chance of rain showers possibly mixed
with snow showers after midnight. waves 1 to 2 feet. 

$$