fzus53 kdlh 231127
nshdlh
expires:202603231600;;164064

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...west wind 5 to 10 knots becoming south late in the
afternoon. chance of flurries early in the morning. waves 1 foot
or less. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots becoming southwest with gusts to around 25 knots after
midnight. slight chance of snow in the evening. chance of
sprinkles and flurries after midnight. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots becoming north late in the
morning, then becoming northeast in the afternoon. partly sunny.
waves 1 foot or less. 
.tuesday night...east wind 5 to 10 knots. patchy fog after
midnight. waves 1 foot or less. 

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

$$

fzus53 kdlh 231127
nshdlh
expires:202603231600;;164061

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...west wind 5 knots becoming south late in the afternoon.
chance of flurries early in the morning. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots with gusts to around 20 knots
becoming southwest with gusts to around 20 knots after midnight.
chance of snow in the evening. chance of sprinkles through the
night. chance of flurries after midnight. waves 1 to 2 feet. 
.tuesday...west wind 5 knots becoming northeast in the late
morning and early afternoon, then becoming east late in the
afternoon. partly sunny. waves 1 to 2 feet. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog after
midnight. chance of flurries after midnight. waves 1 foot or
less. 

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

$$

fzus53 kdlh 231127
nshdlh
expires:202603231600;;164062

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...northwest wind 5 to 10 knots becoming south late in the
afternoon. chance of flurries early in the morning. waves 1 foot
or less. 
.tonight...south wind 5 to 10 knots becoming southwest with gusts
to around 20 knots in the late evening and overnight. slight
chance of snow in the evening. chance of sprinkles and flurries
after midnight. waves 1 to 2 feet. 
.tuesday...west wind 5 to 10 knots becoming east in the
afternoon. partly sunny. waves 1 to 2 feet. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog after
midnight. chance of flurries after midnight. waves 1 foot or
less. 

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

$$

fzus53 kdlh 231127
nshdlh
expires:202603231600;;164055

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...northwest wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots in the afternoon. chance
of flurries early in the morning. waves 1 to 2 feet. 
.tonight...southwest wind 15 to 20 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
20 knots early in the morning. slight chance of snow in the
evening. chance of flurries after midnight. waves 1 to 3 feet
building to 2 to 4 feet after midnight. 
.tuesday...northwest wind 5 to 10 knots becoming north late in
the morning, then becoming east in the afternoon. mostly sunny.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late morning
and afternoon. 
.tuesday night...east wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots after midnight. areas of
dense fog after midnight. slight chance of snow and light
freezing rain after midnight. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 231127
nshdlh
expires:202603231600;;164056

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...northwest wind 5 knots becoming southwest in the
afternoon. chance of flurries early in the morning. waves 1 foot
or less. 
.tonight...south wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. chance of
flurries in the evening. slight chance of snow after midnight.
waves 1 to 3 feet. 
.tuesday...northwest wind 5 knots becoming north late in the
morning, then becoming southeast in the afternoon. mostly sunny.
waves 1 to 2 feet. 
.tuesday night...east wind 5 to 10 knots. areas of dense fog
after midnight. chance of flurries after midnight. waves 1 to
2 feet. 

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

$$

fzus53 kdlh 231127
nshdlh
expires:202603231600;;164057

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...west wind 5 knots becoming southwest in the afternoon.
chance of flurries early in the morning. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots becoming southwest with gusts
to around 20 knots after midnight. chance of flurries through the
night. chance of sprinkles after midnight. waves 1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog after
midnight. chance of flurries after midnight. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 231127
nshdlh
expires:202603231600;;164058

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...west wind 5 knots becoming south in the afternoon.
chance of flurries early in the morning. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots becoming southwest with gusts
to around 20 knots in the late evening and overnight. chance of
sprinkles and flurries. waves 1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming east in the afternoon.
partly sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog after
midnight. chance of flurries after midnight. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 231127
nshdlh
expires:202603231600;;164059

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...west wind 5 knots becoming south in the afternoon.
chance of flurries early in the morning. waves 1 foot or less. 
.tonight...south wind 5 to 10 knots becoming southwest with gusts
to around 20 knots after midnight. chance of sprinkles and snow
in the evening. slight chance of snow after midnight. waves 1 to
2 feet. 
.tuesday...northwest wind 5 knots becoming northeast in the late
morning and afternoon. partly sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog after
midnight. waves 1 foot or less. 

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

$$

fzus53 kdlh 231127
nshdlh
expires:202603231600;;164060

nearshore marine forecast
national weather service duluth mn
627 am cdt mon mar 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-
627 am cdt mon mar 23 2026

.today...west wind 5 to 10 knots becoming south in the afternoon.
chance of flurries early in the morning. waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots with gusts to around
20 knots becoming southwest 5 to 10 knots early in the morning.
slight chance of flurries in the evening. chance of sprinkles
through the night. slight chance of snow after midnight. waves
1 to 2 feet. 
.tuesday...northwest wind 5 knots becoming northeast in the late
morning and afternoon. partly sunny. waves 1 foot or less. 
.tuesday night...northeast wind 5 to 10 knots. patchy fog after
midnight. waves 1 foot or less. 

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

$$

fzus53 kmqt 230901
nshmqt
expires:202603232000;;158367

nearshore marine forecast
national weather service marquette mi
500 am edt mon mar 23 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.


lsz242-243-232000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
500 am edt mon mar 23 2026

.early this morning...west wind 10 to 15 knots. mostly cloudy
with a slight chance of snow showers. waves 1 to 2 feet. 
.today...northwest wind 10 to 15 knots backing southwest less
than 10 knots late. partly cloudy through mid morning then
clearing. waves building to 2 to 3 feet, then subsiding to 1 to
2 feet. 
.tonight...south wind 10 to 15 knots veering southwest 15 to
20 knots late. gusts up to 30 knots. partly cloudy through late
evening then becoming cloudy. a chance of snow showers by
midnight. a slight chance of rain showers and snow showers late.
waves building to 3 to 5 feet occasionally to 7 feet. 
.tuesday...northwest wind 10 to 15 knots veering northeast less
than 10 knots in the afternoon. mostly cloudy. waves subsiding to
1 to 2 feet. 
.tuesday night...southeast wind 10 to 15 knots. mostly cloudy. a
slight chance of snow showers after midnight. waves 1 to 2 feet. 

$$

fzus53 kmqt 230901
nshmqt
expires:202603232000;;158366

nearshore marine forecast
national weather service marquette mi
500 am edt mon mar 23 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.


lsz240-241-232000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
500 am edt mon mar 23 2026 /400 am cdt mon mar 23 2026/

.early this morning...west wind 10 to 15 knots. mostly cloudy
with a slight chance of snow showers. waves 1 to 2 feet. 
.today...west wind 5 to 15 knots backing south less than 10 knots
late. sunny. waves 1 to 2 feet. 
.tonight...south wind 10 to 15 knots veering southwest 10 to
20 knots late. partly cloudy through late evening then becoming
cloudy. a slight chance of snow showers by midnight. waves
building to 2 to 3 feet. 
.tuesday...northwest wind less than 10 knots veering northeast in
the afternoon. mostly cloudy. waves subsiding to 1 to 2 feet. 
.tuesday night...east wind less than 10 knots veering southeast
after midnight. mostly cloudy. waves calm to 1 foot. 

$$