fzus53 kdlh 192253
nshdlh
expires:202603200400;;975679

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz148-200400-
oak point to saxon harbor wi-
553 pm cdt thu mar 19 2026

.tonight...southeast wind 5 to 10 knots becoming southwest in the
late evening and overnight. patchy fog after midnight. waves
1 foot or less. 
.friday...west wind 5 to 10 knots. patchy fog in the morning.
waves 1 foot or less. 
.friday night...southwest wind 5 knots becoming south early in
the morning. mostly cloudy. waves 1 foot or less. 
.saturday...southeast wind 5 to 10 knots becoming northeast 10 to
15 knots late in the afternoon. slight chance of rain in the
morning, then chance of rain in the afternoon. waves 1 to 3 feet.

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

$$

fzus53 kdlh 192253
nshdlh
expires:202603200400;;975676

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz146-200400-
port wing to sand island wi-
553 pm cdt thu mar 19 2026

.tonight...east wind 5 to 10 knots becoming southwest in the late
evening and overnight. slight chance of light freezing drizzle
early in the evening. patchy fog in the late evening and early
morning. waves 1 foot or less. 
.friday...west wind 5 knots. patchy fog in the morning. waves
1 foot or less. 
.friday night...southwest wind 5 knots becoming southeast early
in the morning. mostly cloudy. waves 1 foot or less. 
.saturday...east wind 10 to 15 knots. chance of rain through the
day. chance of snow in the afternoon. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 192253
nshdlh
expires:202603200400;;975677

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz147-200400-
sand island to bayfield wi-
553 pm cdt thu mar 19 2026

.tonight...southeast wind 5 knots becoming southwest in the late
evening and early morning, then becoming west late in the night.
slight chance of drizzle and light freezing drizzle early in the
evening. patchy fog in the late evening and early morning. waves
1 foot or less. 
.friday...west wind 5 knots. patchy fog in the morning. waves
1 foot or less. 
.friday night...west wind 5 knots becoming south early in the
morning. mostly cloudy. waves 1 foot or less. 
.saturday...east wind 10 to 15 knots. chance of rain through the
day. chance of snow in the afternoon. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 192253
nshdlh
expires:202603200400;;975670

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz140-200400-
grand portage to grand marais mn-
553 pm cdt thu mar 19 2026

.tonight...southeast wind 5 to 10 knots becoming west late in the
night. snow likely and chance of light freezing drizzle in the
evening. chance of light freezing rain and slight chance of
drizzle through the night. slight chance of light freezing
drizzle after midnight. patchy fog in the late evening and
overnight. waves 1 foot or less. 
.friday...northwest wind 5 to 10 knots becoming southwest in the
afternoon. patchy fog in the morning. waves 1 foot or less. 
.friday night...west wind 5 to 10 knots becoming north early in
the morning. mostly cloudy. waves 1 foot or less. 
.saturday...northeast wind 10 to 15 knots. gusts up to 20 knots
late in the afternoon. chance of rain in the morning. chance of
snow through the day. slight chance of light sleet in the
afternoon. waves 1 foot or less. 

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

$$

fzus53 kdlh 192253
nshdlh
expires:202603200400;;975671

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz141-200400-
grand marais to taconite harbor mn-
553 pm cdt thu mar 19 2026

.tonight...east wind 5 knots becoming southwest after midnight.
chance of snow and light freezing drizzle early in the evening.
slight chance of drizzle in the evening. slight chance of light
freezing drizzle in the late evening and early morning. patchy
fog after midnight. waves 1 to 2 feet. 
.friday...west wind 5 knots. mostly sunny. waves 1 foot or less. 
.friday night...west wind 5 knots becoming northeast early in the
morning. mostly cloudy. waves 1 foot or less. 
.saturday...east wind 10 to 15 knots with gusts to around
20 knots. chance of rain in the morning. chance of snow through
the day. slight chance of light sleet in the afternoon. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 192253
nshdlh
expires:202603200400;;975672

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz142-200400-
taconite harbor to silver bay harbor mn-
553 pm cdt thu mar 19 2026

.tonight...east wind 5 knots becoming southwest in the late
evening and early morning, then becoming southwest 5 knots late
in the night. slight chance of drizzle, snow and light sleet
early in the evening. slight chance of light freezing drizzle in
the evening. patchy fog after midnight. waves 1 foot or less. 
.friday...west wind 5 knots. patchy fog in the morning. waves
1 foot or less. 
.friday night...west wind 5 knots becoming northeast early in the
morning. mostly cloudy. waves 1 foot or less. 
.saturday...east wind 10 to 15 knots. chance of rain and snow
through the day. chance of light sleet in the afternoon. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 192253
nshdlh
expires:202603200400;;975673

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz143-200400-
silver bay harbor to two harbors mn-
553 pm cdt thu mar 19 2026

.tonight...northeast wind 5 to 10 knots becoming southwest in the
late evening and overnight. slight chance of light freezing
drizzle early in the evening. waves 1 foot or less. 
.friday...west wind 5 knots. patchy fog in the morning. waves
1 foot or less. 
.friday night...west wind 5 knots becoming northwest after
midnight, then becoming northeast early in the morning. mostly
cloudy. waves 1 foot or less. 
.saturday...northeast wind 10 to 15 knots with gusts to around
20 knots. chance of rain and snow through the day. waves 1 to
2 feet. 

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

$$

fzus53 kdlh 192253
nshdlh
expires:202603200400;;975674

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz144-200400-
two harbors to duluth mn-
553 pm cdt thu mar 19 2026

.tonight...northeast wind 5 to 10 knots becoming southwest in the
late evening and early morning, then becoming west late in the
night. mostly cloudy. waves 1 foot or less. 
.friday...west wind 5 to 10 knots. patchy fog in the morning.
waves 1 foot or less. 
.friday night...west wind 5 knots becoming northeast early in the
morning. mostly cloudy. waves 1 foot or less. 
.saturday...east wind 10 to 15 knots. gusts up to 20 knots late
in the afternoon. chance of rain and snow through the day. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 192253
nshdlh
expires:202603200400;;975675

nearshore marine forecast
national weather service duluth mn
553 pm 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.


lsz145-200400-
duluth mn to port wing wi-
553 pm cdt thu mar 19 2026

.tonight...east wind 5 to 10 knots becoming southwest in the late
evening and overnight. mostly cloudy. waves 1 foot or less. 
.friday...west wind 5 to 10 knots. patchy fog in the morning.
waves 1 foot or less. 
.friday night...southwest wind 5 knots becoming southeast early
in the morning. mostly cloudy. waves 1 foot or less. 
.saturday...east wind 10 to 15 knots. chance of rain through the
day. waves 1 to 2 feet. 

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

$$

fzus53 kmqt 192101
nshmqt
expires:202603200800;;971879

nearshore marine forecast
national weather service marquette mi
501 pm 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.


lsz242-243-200800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 pm edt thu mar 19 2026

.late this afternoon...southeast wind less than 10 knots. mostly
cloudy with a slight chance of rain showers and snow showers.
waves calm to 1 foot. 
.tonight...southeast wind 10 to 15 knots veering west late.
mostly cloudy. a chance of snow showers in the evening. a chance
of rain showers through the night. a slight chance of snow
showers after midnight. waves building to 1 to 2 feet. 
.friday...northwest wind 5 to 15 knots backing west less than
10 knots late. partly cloudy. waves 1 to 2 feet. 
.friday night...southwest wind less than 10 knots. mostly cloudy.
waves calm to 1 foot. 
.saturday...east wind 5 to 15 knots. cloudy with a chance of rain
showers possibly mixed with snow showers. waves building to 1 to
2 feet. 

$$

fzus53 kmqt 192101
nshmqt
expires:202603200800;;971878

nearshore marine forecast
national weather service marquette mi
501 pm 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.


lsz240-241-200800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 pm edt thu mar 19 2026 /401 pm cdt thu mar 19 2026/

.late this afternoon...east wind less than 10 knots. mostly
cloudy with a slight chance of rain showers. waves calm to
1 foot. 
.tonight...south wind 5 to 15 knots veering west less than
10 knots late. mostly cloudy with a slight chance of rain
showers. waves building to 1 to 2 feet. 
.friday...west wind less than 10 knots. partly cloudy. waves 1 to
2 feet. 
.friday night...variable wind less than 10 knots. mostly cloudy.
waves calm to 1 foot. 
.saturday...east wind less than 10 knots backing northeast 10 to
15 knots in the afternoon. mostly cloudy. a slight chance of rain
showers and snow showers in the morning, then a chance of rain
showers possibly mixed with snow showers in the afternoon. waves
building to 1 to 2 feet. 

$$