fzus53 kdlh 191448
nshdlh
expires:202603192200;;956885

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz140-192200-
grand portage to grand marais mn-
948 am cdt thu mar 19 2026

.rest of today...east wind 5 to 10 knots becoming southeast in
the afternoon. slight chance of snow late. waves 1 foot or less. 
.tonight...southeast wind 5 to 10 knots becoming west after
midnight. chance of snow, light freezing rain and light freezing
drizzle in the evening, then slight chance of very light freezing
drizzle after midnight. patchy fog after midnight. waves 1 foot
or less. 
.friday...northwest wind 5 knots becoming southwest in the
afternoon. partly sunny. waves 1 foot or less. 
.friday night...west wind 5 to 10 knots becoming northwest after
midnight. 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 191448
nshdlh
expires:202603192200;;956886

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz141-192200-
grand marais to taconite harbor mn-
948 am cdt thu mar 19 2026

.rest of today...east wind 5 to 10 knots. slight chance of light
freezing drizzle and snow late. waves 1 foot or less. 
.tonight...east wind 5 to 10 knots becoming northeast late in the
evening, then becoming southwest after midnight. chance of snow,
light freezing rain and slight chance of light freezing drizzle
in the evening. patchy fog after midnight. waves 1 foot or less. 
.friday...southwest wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.friday night...west wind 5 to 10 knots becoming northwest in the
late evening and overnight. mostly cloudy. waves 1 foot or less. 

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

$$

fzus53 kdlh 191448
nshdlh
expires:202603192200;;956887

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz142-192200-
taconite harbor to silver bay harbor mn-
948 am cdt thu mar 19 2026

.rest of today...northeast wind 5 knots becoming east in the
afternoon. slight chance of drizzle and light freezing drizzle
late. waves 1 foot or less. 
.tonight...east wind 5 knots becoming west late in the evening,
then becoming southwest after midnight. slight chance of drizzle,
light freezing drizzle and snow in the evening. waves 1 foot or
less. 
.friday...southwest wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.friday night...southwest wind 5 to 10 knots becoming northwest
in the late evening and overnight. mostly cloudy. waves 1 foot or
less. 

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

$$

fzus53 kdlh 191448
nshdlh
expires:202603192200;;956888

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz143-192200-
silver bay harbor to two harbors mn-
948 am cdt thu mar 19 2026

.rest of today...east wind 5 to 10 knots. slight chance of
drizzle late. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots becoming northwest late
in the evening, then becoming southwest after midnight. slight
chance of drizzle and very light freezing drizzle in the evening.
patchy fog after midnight. waves 1 foot or less. 
.friday...southwest wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.friday night...southwest wind 5 to 10 knots becoming northwest
in the late evening and overnight. mostly cloudy. waves 1 foot or
less. 

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

$$

fzus53 kdlh 191448
nshdlh
expires:202603192200;;956889

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz144-192200-
two harbors to duluth mn-
948 am cdt thu mar 19 2026

.rest of today...east wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.tonight...east wind 5 to 10 knots becoming southwest in the late
evening and early morning, then becoming southwest 5 to 10 knots
early in the morning. mostly cloudy. waves 1 foot or less. 
.friday...west wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.friday night...west wind 5 to 10 knots becoming northwest after
midnight. mostly cloudy. waves 1 foot or less. 

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

$$

fzus53 kdlh 191448
nshdlh
expires:202603192200;;956890

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz145-192200-
duluth mn to port wing wi-
948 am cdt thu mar 19 2026

.rest of today...northeast wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...east wind 5 to 10 knots becoming southwest in the late
evening and overnight. mostly cloudy. waves 1 to 2 feet. 
.friday...west wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.friday night...west wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 

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

$$

fzus53 kdlh 191448
nshdlh
expires:202603192200;;956891

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz146-192200-
port wing to sand island wi-
948 am cdt thu mar 19 2026

.rest of today...east wind 5 to 10 knots. partly sunny. waves
1 foot or less. 
.tonight...southeast wind 5 knots becoming southwest 10 to
15 knots in the late evening and overnight. slight chance of
drizzle in the evening. waves 1 to 2 feet. 
.friday...west wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.friday night...west wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 

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

$$

fzus53 kdlh 191448
nshdlh
expires:202603192200;;956892

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz147-192200-
sand island to bayfield wi-
948 am cdt thu mar 19 2026

.rest of today...east wind 5 knots. partly sunny. waves 1 foot or
less. 
.tonight...southeast wind 5 knots becoming southwest in the late
evening and early morning, then becoming west 10 to 15 knots
early in the morning. slight chance of drizzle in the evening.
waves 1 to 2 feet. 
.friday...west wind 5 to 10 knots. partly sunny. waves 1 to
2 feet. 
.friday night...west wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 

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

$$

fzus53 kdlh 191448
nshdlh
expires:202603192200;;956894

nearshore marine forecast
national weather service duluth mn
948 am cdt thu mar 19 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.


lsz148-192200-
oak point to saxon harbor wi-
948 am cdt thu mar 19 2026

.rest of today...north wind 5 knots becoming east in the
afternoon. slight chance of drizzle late. waves 1 foot or less. 
.tonight...south wind 5 knots becoming southwest with gusts to
around 20 knots in the late evening and overnight. slight chance
of drizzle in the evening. waves 1 foot or less. 
.friday...west wind 5 to 10 knots. partly sunny. waves 1 foot or
less. 
.friday night...southwest wind 5 to 10 knots. mostly cloudy.
waves 1 foot or less. 

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

$$

fzus53 kmqt 191501
nshmqt
expires:202603192000;;957387

nearshore marine forecast
national weather service marquette mi
1100 am edt thu mar 19 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.


lsz240-241-192000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am edt thu mar 19 2026 /1000 am cdt thu mar 19 2026/

.rest of today...east wind less than 10 knots. mostly cloudy.
waves calm to 1 foot. 
.tonight...south wind 5 to 15 knots veering southwest 10 to
15 knots by midnight. mostly cloudy. a slight chance of rain
showers through late evening. waves building to 1 to 2 feet. 
.friday...west wind 5 to 15 knots becoming less than 10 knots in
the afternoon. mostly cloudy. waves 1 to 2 feet. 
.friday night...southwest wind less than 10 knots. mostly cloudy.
waves calm to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202603192000;;957388

nearshore marine forecast
national weather service marquette mi
1100 am edt thu mar 19 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.


lsz242-243-192000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt thu mar 19 2026

.rest of today...east wind less than 10 knots veering southeast
late. mostly cloudy. waves calm to 1 foot. 
.tonight...south wind 10 to 15 knots veering west late. cloudy. a
chance of snow showers through late evening. a chance of rain
showers through midnight, then a slight chance of rain showers
late. waves building to 1 to 2 feet. 
.friday...northwest wind 10 to 15 knots backing west in the
afternoon. partly cloudy. waves 1 to 2 feet. 
.friday night...west wind 10 to 15 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 to 2 feet. 

$$