fzus53 kdlh 170901
nshdlh
expires:202503171630;;665151

nearshore marine forecast
national weather service duluth mn
401 am cdt mon mar 17 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.


lsz121-171630-
chequamegon bay-bayfield to oak point wi-
401 am cdt mon mar 17 2025

.today...southeast wind 5 to 10 knots with gusts to around
20 knots becoming south with gusts to around 20 knots early in
the afternoon, then becoming north late in the afternoon. chance
of flurries in the morning. chance of sprinkles in the late
morning and afternoon. waves 1 foot or less. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves 1 foot
or less. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.tuesday night...northeast wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots early in the morning. chance of
snow in the evening, then snow likely after midnight. waves 1 to
2 feet. 

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

$$

fzus53 kdlh 170901
nshdlh
expires:202503171630;;665145

nearshore marine forecast
national weather service duluth mn
401 am cdt mon mar 17 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.


lsz140-141-171630-
grand portage to grand marais mn-
grand marais to taconite harbor mn-
401 am cdt mon mar 17 2025

.today...southeast wind 10 to 15 knots with gusts to around
25 knots becoming northeast with gusts to around 20 knots late in
the afternoon. chance of snow. waves 1 to 3 feet. 
.tonight...north wind 10 to 15 knots with gusts to around
20 knots. chance of sprinkles in the evening. chance of flurries
through the night. waves 1 to 3 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning then 20 knots late in the afternoon. mostly
sunny in the morning then becoming mostly cloudy. waves 1 to
2 feet building to 1 to 3 feet late in the afternoon. 
.tuesday night...northeast wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots early in the morning. chance of
snow through the night. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 170901
nshdlh
expires:202503171630;;665146

nearshore marine forecast
national weather service duluth mn
401 am cdt mon mar 17 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.


lsz142-143-171630-
taconite harbor to silver bay harbor mn-
silver bay harbor to two harbors mn-
401 am cdt mon mar 17 2025

.today...east wind 5 to 10 knots becoming northeast 10 to
15 knots in the afternoon. gusts up to 20 knots. slight chance of
snow until late afternoon, then chance of snow late in the
afternoon. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
until early morning. chance of sprinkles and flurries in the
evening. waves 1 to 3 feet. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet in the afternoon. a small craft advisory may be needed. 
.tuesday night...northeast wind 10 to 15 knots with gusts to
around 20 knots. chance of snow through the night. waves 3 to
5 feet. a small craft advisory may be needed. 

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

$$

fzus53 kdlh 170901
nshdlh
expires:202503171630;;665147

nearshore marine forecast
national weather service duluth mn
401 am cdt mon mar 17 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.


lsz144-145-171630-
two harbors to duluth mn-duluth mn to port wing wi-
401 am cdt mon mar 17 2025

.today...east wind 5 to 10 knots with gusts to around 20 knots
becoming northeast 10 to 15 knots with gusts to around 20 knots
late in the afternoon. chance of flurries in the morning. chance
of sprinkles through the day. slight chance of snow in the
afternoon. waves 1 to 2 feet building to 1 to 3 feet late in the
afternoon. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the evening. partly cloudy. waves 1 to 3 feet. 
.tuesday...northeast wind 15 to 20 knots. slight chance of snow
in the afternoon. waves 1 to 3 feet building to 3 to 5 feet in
the afternoon. a small craft advisory may be needed. 
.tuesday night...northeast wind 15 to 20 knots. gusts up to
25 knots after midnight. slight chance of snow in the evening,
then snow likely after midnight. waves 3 to 5 feet. a small craft
advisory may be needed. 

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

$$

fzus53 kdlh 170901
nshdlh
expires:202503171630;;665148

nearshore marine forecast
national weather service duluth mn
401 am cdt mon mar 17 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.


lsz146-171630-
port wing to sand island wi-
401 am cdt mon mar 17 2025

.today...east wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots late in the afternoon.
slight chance of snow through the day. slight chance of rain in
the afternoon. waves 1 foot or less building to 1 to 3 feet late
in the afternoon. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the evening. mostly cloudy in the evening then becoming
partly cloudy. waves 2 to 4 feet subsiding to 1 to 2 feet early
in the morning. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots
late in the afternoon. slight chance of snow in the afternoon.
waves 1 to 3 feet building to 2 to 4 feet in the afternoon. a
small craft advisory may be needed. 
.tuesday night...northeast wind 10 to 15 knots. gusts up to
20 knots increasing to 25 knots early in the morning. chance of
snow in the evening, then snow likely after midnight. waves 3 to
5 feet. a small craft advisory may be needed. 

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

$$

fzus53 kdlh 170901
nshdlh
expires:202503171630;;665149

nearshore marine forecast
national weather service duluth mn
401 am cdt mon mar 17 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.


lsz147-171630-
sand island to bayfield wi-
401 am cdt mon mar 17 2025

.today...southeast wind 5 to 10 knots with gusts to around
20 knots becoming northeast with gusts to around 20 knots late in
the afternoon. chance of flurries in the morning, then slight
chance of rain and snow in the afternoon. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots in
the evening. partly cloudy. waves 2 to 4 feet subsiding to 1 to
2 feet early in the morning. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet in the afternoon. a small craft advisory may be needed. 
.tuesday night...northeast wind 10 to 15 knots with gusts to
around 25 knots easing to 10 knots with gusts to around 20 knots
late in the evening, then rising to 10 to 15 knots with gusts to
around 25 knots after midnight. chance of snow in the evening,
then snow likely after midnight. waves 3 to 5 feet. a small craft
advisory may be needed. 

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

$$

fzus53 kdlh 170901
nshdlh
expires:202503171630;;665152

nearshore marine forecast
national weather service duluth mn
401 am cdt mon mar 17 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.


lsz148-171630-
oak point to saxon harbor wi-
401 am cdt mon mar 17 2025

.today...southeast wind 10 to 15 knots becoming north late in the
afternoon. gusts up to 20 knots. chance of flurries in the
morning, then chance of sprinkles early in the afternoon. slight
chance of rain late in the afternoon. waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots in
the evening. mostly cloudy in the evening then becoming partly
cloudy. waves 1 to 3 feet building to 2 to 4 feet in the late
evening and overnight. 
.tuesday...northeast wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. mostly cloudy. waves 2 to 4 feet. a small craft
advisory may be needed. 
.tuesday night...northeast wind 15 to 20 knots. gusts up to
25 knots decreasing to 20 knots late in the evening, then
increasing to 25 knots after midnight. chance of snow in the
evening, then snow likely after midnight. waves 3 to 5 feet.
waves occasionally to 7 feet. a small craft advisory may be
needed. 

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

$$

fzus53 kmqt 171357
nshmqt
expires:202503172000;;675964

nearshore marine forecast
national weather service marquette mi
956 am edt mon mar 17 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.


lsz240-241-172000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
956 am edt mon mar 17 2025 /856 am cdt mon mar 17 2025/

.rest of today...southeast wind 5 to 15 knots backing northeast
less than 10 knots late. gusts up to 26 knots. cloudy. a slight
chance of snow showers by late morning, then a slight chance of
rain showers late. waves calm to 1 foot. 
.tonight...north wind 10 to 15 knots veering northeast late.
mostly cloudy then becoming partly cloudy by midnight then
becoming mostly cloudy. waves building to 2 to 4 feet. 
.tuesday...northeast wind 10 to 20 knots. cloudy with a slight
chance of snow showers. waves subsiding to 2 to 3 feet, then
building to 3 to 5 feet occasionally to 7 feet. 
.tuesday night...northeast wind 10 to 20 knots. cloudy. a chance
of snow in the evening, then snow likely after midnight. waves
subsiding to 2 to 4 feet, then building to 3 to 5 feet
occasionally to 7 feet. 

$$

fzus53 kmqt 171357
nshmqt
expires:202503172000;;675965

nearshore marine forecast
national weather service marquette mi
956 am edt mon mar 17 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.


lsz242-243-172000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
956 am edt mon mar 17 2025

.rest of today...southeast wind 5 to 15 knots backing east less
than 10 knots late. gusts up to 22 knots. cloudy. a slight chance
of snow showers by late morning, then a chance of snow showers
possibly mixed with rain showers late. waves calm to 1 foot
building to 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots backing north 15 to
20 knots by midnight, then veering northeast 10 to 15 knots late.
mostly cloudy. a slight chance of snow showers through late
evening. waves building to 2 to 4 feet. 
.tuesday...northeast wind 10 to 15 knots. mostly cloudy. a slight
chance of snow showers in the afternoon. waves subsiding to 2 to
3 feet. 
.tuesday night...northeast wind 10 to 15 knots becoming 10 to
20 knots after midnight. cloudy with a chance of snow. waves
building to 2 to 4 feet. 

$$