fzus53 kdlh 191823
nshdlh
expires:202604192200;;647801

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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.


lsz121-192200-
chequamegon bay-bayfield to oak point wi-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...north wind 5 knots becoming southeast early in the
morning. mostly clear. waves 1 foot or less. 
.monday...south wind 10 to 15 knots with gusts to around
20 knots. mostly sunny in the morning then becoming mostly
cloudy. waves 1 foot or less. 
.monday night...southwest wind 10 to 15 knots. gusts up to
20 knots until early morning. partly cloudy in the evening then
becoming clear. waves 1 foot or less. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647792

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 10 to 15 knots. gusts up to
20 knots early in the afternoon. sunny. waves 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots easing to 5 knots early
in the morning. mostly clear. waves 1 foot or less. 
.monday...southwest wind 10 to 15 knots with gusts to around
20 knots becoming south 15 to 20 knots with gusts to around
25 knots in the afternoon. slight chance of snow in the
afternoon. waves 1 to 2 feet building to 2 to 4 feet in the
afternoon. a small craft advisory may be needed. 
.monday night...southwest wind 15 to 20 knots with gusts to
around 25 knots becoming west 10 to 15 knots with gusts to around
25 knots after midnight. mostly cloudy in the evening then
clearing. waves 3 to 5 feet. a small craft advisory may be
needed. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647793

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...northwest wind 5 to 10 knots until early morning
becoming variable 10 knots or less. mostly clear. waves 1 foot or
less. 
.monday...southwest wind 5 knots becoming south 10 to 15 knots
with gusts to around 20 knots in the late morning and afternoon.
mostly sunny in the morning then becoming mostly cloudy. waves
1 to 2 feet. 
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 to 10 knots after midnight, then
becoming northwest early in the morning. partly cloudy. waves
1 to 2 feet. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647794

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...north wind 5 knots. mostly clear. waves 1 foot or
less. 
.monday...south wind 5 to 10 knots. gusts up to 20 knots in the
afternoon. mostly sunny in the morning then becoming mostly
cloudy. waves 1 foot or less. 
.monday night...southwest wind 5 to 10 knots with gusts to around
20 knots becoming northwest early in the morning. partly cloudy
in the evening then clearing. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647795

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 knots. sunny. waves 1 foot or
less. 
.tonight...north wind 5 knots becoming southeast early in the
morning. mostly clear. waves 1 foot or less. 
.monday...south wind 10 to 15 knots with gusts to around
20 knots. partly sunny. waves 1 to 2 feet. 
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots early in the morning.
partly cloudy in the evening then becoming clear. waves 1 to
3 feet. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647796

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...north wind 5 to 10 knots becoming south early in the
morning. mostly clear. waves 1 foot or less. 
.monday...south wind 10 to 15 knots with gusts to around
25 knots. partly sunny. waves 1 to 3 feet. 
.monday night...southwest wind 10 to 15 knots with gusts to
around 25 knots becoming west 5 to 10 knots early in the morning.
mostly clear. waves 1 to 3 feet. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647797

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...north wind 5 to 10 knots becoming southeast early in
the morning. mostly clear. waves 1 foot or less. 
.monday...south wind 10 to 15 knots with gusts to around
25 knots. partly sunny. waves 1 to 2 feet. 
.monday night...southwest wind 10 to 15 knots with gusts to
around 25 knots becoming west 5 to 10 knots early in the morning.
mostly clear. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647798

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 to 10 knots. sunny. waves 1 to
2 feet. 
.tonight...north wind 5 to 10 knots easing to 5 knots after
midnight, then becoming southeast early in the morning. mostly
clear. waves 1 foot or less. 
.monday...south wind 10 to 15 knots with gusts to around
20 knots. mostly sunny in the morning then becoming mostly
cloudy. waves 1 to 2 feet. 
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots early in the morning.
mostly clear. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647799

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 knots. sunny. waves 1 to
2 feet. 
.tonight...north wind 5 knots becoming east early in the morning.
mostly clear. waves 1 foot or less. 
.monday...south wind 10 to 15 knots with gusts to around
20 knots. mostly sunny in the morning then becoming mostly
cloudy. waves 1 foot or less. 
.monday night...southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 knots early in the morning.
partly cloudy in the evening then clearing. waves 1 to 2 feet. 

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

$$

fzus53 kdlh 191823
nshdlh
expires:202604192200;;647802

nearshore marine forecast
national weather service duluth mn
123 pm cdt sun apr 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-
123 pm cdt sun apr 19 2026

.rest of today...northwest wind 5 to 10 knots. sunny. waves 1 to
2 feet. 
.tonight...north wind 5 knots becoming east early in the morning.
mostly clear. waves 1 foot or less. 
.monday...south wind 10 to 15 knots with gusts to around
25 knots. mostly sunny in the morning then becoming mostly
cloudy. waves 1 to 2 feet. 
.monday night...southwest wind 10 to 15 knots. gusts up to
25 knots. mostly clear. waves 1 to 2 feet. 

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

$$