fzus53 kdlh 172318
nshdlh
expires:202607181000;;145694

nearshore marine forecast
national weather service duluth mn
618 pm cdt fri jul 17 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.


lsz142-181000-
taconite harbor to silver bay harbor mn-
618 pm cdt fri jul 17 2026

...dense smoke advisory in effect until 5 am cdt saturday...

.rest of tonight...north wind 5 to 10 knots becoming west with
gusts to around 25 knots in the late evening and overnight.
chance of showers and thunderstorms early in the evening. slight
chance of showers and thunderstorms late in the evening. areas of
smoke until early morning. patchy smoke toward daybreak. waves
1 foot or less. 
.saturday...northwest wind 5 to 10 knots with gusts to around
25 knots becoming southwest in the afternoon. areas of smoke in
the morning, then smoke in the afternoon. waves 1 foot or less. 
.saturday night...southwest wind 5 knots. smoke. waves 1 foot or
less. 
.sunday...southwest wind 5 knots becoming south late in the
afternoon. smoke in the morning. waves 1 foot or less. 

$$

fzus53 kdlh 172318
nshdlh
expires:202607181000;;145695

nearshore marine forecast
national weather service duluth mn
618 pm cdt fri jul 17 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.


lsz143-181000-
silver bay harbor to two harbors mn-
618 pm cdt fri jul 17 2026

...dense smoke advisory in effect until 5 am cdt saturday...

.rest of tonight...northeast wind 10 to 15 knots becoming west
5 to 10 knots with gusts to around 20 knots after midnight.
chance of rain showers early in the evening. slight chance of
thunderstorms in the evening. slight chance of rain showers late
in the evening. areas of smoke until early morning. patchy smoke
toward daybreak. waves 1 foot or less. 
.saturday...west wind 5 to 10 knots with gusts to around 20 knots
becoming southwest in the afternoon. areas of smoke. waves 1 foot
or less. 
.saturday night...southwest wind 5 knots becoming northwest late
in the evening, then becoming west after midnight. smoke. waves
1 foot or less. 
.sunday...southwest wind 5 knots. smoke in the morning. waves
1 foot or less. 

$$

fzus53 kdlh 172318
nshdlh
expires:202607181000;;145696

nearshore marine forecast
national weather service duluth mn
618 pm cdt fri jul 17 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.


lsz144-181000-
two harbors to duluth mn-
618 pm cdt fri jul 17 2026

...dense smoke advisory in effect until 5 am cdt saturday...

.rest of tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots with gusts to around
20 knots after midnight. chance of rain showers and slight chance
of thunderstorms early in the evening. areas of smoke until early
morning. waves 1 to 2 feet. 
.saturday...northwest wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots late in the morning,
then becoming south early in the afternoon becoming southeast
late in the afternoon. areas of smoke. waves 1 foot or less. 
.saturday night...northeast wind 5 knots becoming north after
midnight, then becoming southwest early in the morning. smoke.
waves 1 foot or less. 
.sunday...southwest wind 5 to 10 knots. smoke in the morning.
waves 1 foot or less. 

$$

fzus53 kdlh 172318
nshdlh
expires:202607181000;;145697

nearshore marine forecast
national weather service duluth mn
618 pm cdt fri jul 17 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.


lsz145-181000-
duluth mn to port wing wi-
618 pm cdt fri jul 17 2026

...dense smoke advisory in effect until 5 am cdt saturday...

.rest of tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots with gusts to around
20 knots after midnight. chance of rain showers early in the
evening. slight chance of thunderstorms in the evening. slight
chance of rain showers late in the evening. areas of smoke until
early morning. waves 1 to 2 feet. 
.saturday...west wind 5 to 10 knots with gusts to around 20 knots
becoming southeast early in the afternoon, then becoming east
late in the afternoon. patchy smoke in the morning, then areas of
smoke in the afternoon. waves 1 foot or less. 
.saturday night...northeast wind 5 knots becoming southwest early
in the morning. smoke. waves 1 foot or less. 
.sunday...southwest wind 5 knots. smoke in the morning. waves
1 foot or less. 

$$

fzus53 kdlh 172318
nshdlh
expires:202607181000;;145698

nearshore marine forecast
national weather service duluth mn
618 pm cdt fri jul 17 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.


lsz146-181000-
port wing to sand island wi-
618 pm cdt fri jul 17 2026

...dense smoke advisory in effect until 5 am cdt saturday...

.rest of tonight...east wind 10 to 15 knots with gusts to around
20 knots becoming southwest 5 to 10 knots late in the evening,
then becoming west after midnight. chance of rain showers early
in the evening. slight chance of thunderstorms in the evening.
slight chance of rain showers late in the evening. areas of smoke
until early morning. waves 1 foot or less. 
.saturday...west wind 5 to 10 knots becoming southwest in the
afternoon. patchy smoke in the morning, then smoke in the
afternoon. waves 1 foot or less. 
.saturday night...east wind 5 knots becoming southwest after
midnight. smoke. waves 1 foot or less. 
.sunday...southwest wind 5 knots. smoke in the morning. waves
1 foot or less. 

$$