fzus53 kdlh 191718
nshdlh
expires:202609192200;;718271

nearshore marine forecast
national weather service duluth mn
1218 pm cdt sat sep 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-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...variable winds 10 knots or less becoming north 5 to
10 knots in the late evening and overnight. slight chance of rain
showers after midnight. waves 1 foot or less. 
.sunday...northeast wind 10 to 15 knots with gusts to around
25 knots becoming east with gusts to around 25 knots in the
afternoon. mostly sunny. waves 1 to 2 feet building to 1 to
3 feet in the afternoon. 
.sunday night...east wind 5 to 10 knots. mostly cloudy. waves
1 to 3 feet. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718272

nearshore marine forecast
national weather service duluth mn
1218 pm cdt sat sep 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-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 5 to 10 knots with gusts to
around 20 knots. partly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots. gusts up to 20 knots
early in the morning. slight chance of rain showers after
midnight. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots with gusts to around
30 knots becoming east 10 to 15 knots with gusts to around
25 knots late in the afternoon. mostly sunny. waves 1 to 2 feet
building to 2 to 4 feet in the late morning and afternoon. a
small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718273

nearshore marine forecast
national weather service duluth mn
1218 pm cdt sat sep 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-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 10 to 15 knots with gusts to
around 25 knots. partly sunny. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. slight chance of rain showers after
midnight. waves 1 to 2 feet. 
.sunday...northeast wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. partly sunny.
waves 1 to 3 feet building to 3 to 5 feet in the late morning and
afternoon. a small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718274

nearshore marine forecast
national weather service duluth mn
1218 pm cdt sat sep 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-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 10 to 15 knots with gusts to
around 25 knots. partly sunny. waves 1 to 3 feet. 
.tonight...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. slight chance of rain showers after
midnight. waves 1 to 2 feet. 
.sunday...northeast wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. mostly cloudy.
waves 3 to 5 feet. a small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots. gusts up to 20 knots
until early morning. mostly cloudy. waves 2 to 4 feet subsiding
to 1 to 3 feet after midnight. 

$$

fzus53 kdlh 191718
nshdlh
expires:202609192200;;718275

nearshore marine forecast
national weather service duluth mn
1218 pm cdt sat sep 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-
1218 pm cdt sat sep 19 2026

.rest of today...northeast wind 5 to 10 knots with gusts to
around 20 knots. partly sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 knots rising to 10 to 15 knots with
gusts to around 20 knots early in the morning. slight chance of
rain showers after midnight. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and early afternoon,
then decreasing to 25 knots late in the afternoon. partly sunny.
waves 3 to 5 feet. a small craft advisory may be needed. 
.sunday night...east wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet in the late evening and overnight. 

$$