fzus53 kdlh 251438
nshdlh
expires:202603252200;;273254

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz140-252200-
grand portage to grand marais mn-
937 am cdt wed mar 25 2026

.rest of today...southeast wind 5 knots becoming northeast late.
patchy fog late in the morning. chance of snow, rain and slight
chance of light freezing rain late in the morning, then slight
chance of rain early in the afternoon. waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
after midnight. slight chance of light freezing rain in the
evening, then chance of light freezing rain and slight chance of
snow after midnight. waves 1 to 2 feet. 
.thursday...northeast wind 10 to 15 knots with gusts to around
20 knots. slight chance of light freezing rain in the morning.
waves 1 to 2 feet. 
.thursday night...north wind 5 to 10 knots. gusts up to 20 knots
early in the evening then 20 knots after midnight. partly cloudy.
waves 1 to 2 feet. 

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

$$

fzus53 kdlh 251438
nshdlh
expires:202603252200;;273255

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz141-252200-
grand marais to taconite harbor mn-
937 am cdt wed mar 25 2026

.rest of today...east wind 5 to 10 knots becoming south early in
the afternoon, then becoming northwest late. chance of snow and
slight chance of rain late in the morning. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots becoming east after
midnight. chance of rain, light freezing rain and slight chance
of snow after midnight. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots easing to 5 to 10 knots
in the afternoon. slight chance of light freezing rain and snow
in the morning. waves 1 foot or less. 
.thursday night...north wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 

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

$$

fzus53 kdlh 251438
nshdlh
expires:202603252200;;273256

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz142-252200-
taconite harbor to silver bay harbor mn-
937 am cdt wed mar 25 2026

.rest of today...east wind 5 knots becoming south early in the
afternoon, then becoming west late. slight chance of rain and
snow late in the morning. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. chance of rain and light
freezing rain after midnight. waves 1 foot or less. 
.thursday...northeast wind 5 to 10 knots. slight chance of rain
and light freezing rain in the morning. slight chance of snow
through the day. waves 1 foot or less. 
.thursday night...north wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 

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

$$

fzus53 kdlh 251438
nshdlh
expires:202603252200;;273257

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz143-252200-
silver bay harbor to two harbors mn-
937 am cdt wed mar 25 2026

.rest of today...east wind 5 knots becoming south early in the
afternoon, then becoming northwest late. mostly cloudy late in
the morning then becoming mostly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. chance of rain and light
freezing rain after midnight. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots. slight chance of rain
and light freezing rain in the morning. slight chance of snow
through the day. waves 1 foot or less. 
.thursday night...north wind 5 to 10 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 

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

$$

fzus53 kdlh 251438
nshdlh
expires:202603252200;;273258

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz144-252200-
two harbors to duluth mn-
937 am cdt wed mar 25 2026

.rest of today...east wind 5 knots becoming southwest early in
the afternoon, then becoming north late. mostly cloudy late in
the morning then becoming mostly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. chance of rain after
midnight. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the afternoon. chance of rain in the morning. slight
chance of snow through the day. waves 1 to 2 feet. 
.thursday night...north wind 5 to 10 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 251438
nshdlh
expires:202603252200;;273259

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz145-252200-
duluth mn to port wing wi-
937 am cdt wed mar 25 2026

.rest of today...north wind 5 knots becoming west early in the
afternoon, then becoming north late. mostly cloudy late in the
morning then becoming mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. chance of rain after
midnight. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the afternoon. chance of rain in the morning. waves 1 to
2 feet. 
.thursday night...north wind 5 to 10 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 251438
nshdlh
expires:202603252200;;273260

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz146-252200-
port wing to sand island wi-
937 am cdt wed mar 25 2026

.rest of today...north wind 5 knots becoming west early in the
afternoon, then becoming northwest late. mostly cloudy late in
the morning then becoming mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. chance of rain and light
freezing rain after midnight. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots easing to 10 knots late
in the afternoon. chance of rain and light freezing rain in the
morning. slight chance of snow through the day. waves 1 to
2 feet. 
.thursday night...north wind 5 to 10 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 251438
nshdlh
expires:202603252200;;273261

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz147-252200-
sand island to bayfield wi-
937 am cdt wed mar 25 2026

.rest of today...northwest wind 5 knots becoming west early in
the afternoon, then becoming northwest late. mostly cloudy in the
late morning and early afternoon then becoming mostly sunny.
waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. chance of rain and light
freezing rain after midnight. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots easing to 10 knots late
in the afternoon. chance of rain, light freezing rain and slight
chance of snow in the morning. waves 1 to 2 feet. 
.thursday night...north wind 5 to 10 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 

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

$$

fzus53 kdlh 251438
nshdlh
expires:202603252200;;273263

nearshore marine forecast
national weather service duluth mn
937 am cdt wed mar 25 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.


lsz148-252200-
oak point to saxon harbor wi-
937 am cdt wed mar 25 2026

.rest of today...south wind 5 knots becoming west early in the
afternoon, then becoming north late. partly sunny. waves 1 foot
or less. 
.tonight...northeast wind 10 to 15 knots. chance of rain after
midnight. waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. chance of rain and light
freezing rain in the morning. waves 1 to 3 feet. 
.thursday night...north wind 5 to 10 knots. mostly cloudy. waves
1 to 3 feet. 

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

$$

fzus53 kmqt 251501
nshmqt
expires:202603252000;;273763

nearshore marine forecast
national weather service marquette mi
1100 am edt wed mar 25 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.


lsz240-241-252000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am edt wed mar 25 2026 /1000 am cdt wed mar 25 2026/

.rest of today...southwest wind less than 10 knots veering north
late. partly cloudy. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming northeast
less than 10 knots by midnight, then backing southwest late.
partly cloudy through late evening, then mostly cloudy with a
slight chance of rain showers by midnight. cloudy with a slight
chance of rain showers possibly mixed with freezing rain late.
waves building to 1 to 2 feet. 
.thursday...northwest wind 10 to 20 knots veering north in the
afternoon. mostly cloudy. a chance of rain showers possibly mixed
with snow showers in the morning. waves building to 2 to 4 feet. 
.thursday night...north wind 10 to 15 knots. mostly cloudy. waves
subsiding to 2 to 3 feet. 

$$

fzus53 kmqt 251501
nshmqt
expires:202603252000;;273764

nearshore marine forecast
national weather service marquette mi
1100 am edt wed mar 25 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.


lsz242-243-252000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt wed mar 25 2026

.rest of today...south wind less than 10 knots veering north
late. mostly cloudy. a slight chance of rain showers by late
morning. waves calm to 1 foot. 
.tonight...north wind less than 10 knots backing northwest 10 to
15 knots late. partly cloudy through late evening then becoming
mostly cloudy. a slight chance of rain showers by midnight. a
slight chance of rain showers, freezing rain and snow showers
late. waves building to 2 to 3 feet. 
.thursday...northwest wind 15 to 20 knots veering north in the
afternoon. mostly cloudy. a slight chance of rain showers and
snow showers in the morning. freezing spray in the afternoon.
waves building to 3 to 5 feet occasionally to 7 feet. 
.thursday night...north wind 10 to 20 knots. partly cloudy in the
evening then becoming mostly cloudy. waves subsiding to 2 to
3 feet. 

$$