fzus53 kdlh 180612
nshdlh
expires:202511181700;;604224

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz148-181700-
oak point to saxon harbor wi-
1211 am cst tue nov 18 2025

.today...east wind 5 knots becoming northeast in the afternoon.
sunny. waves 1 to 2 feet. 
.tonight...southeast wind 5 knots becoming southwest in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. slight chance of
rain in the evening, then chance of rain after midnight. waves
1 foot or less. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604220

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz146-181700-
port wing to sand island wi-
1211 am cst tue nov 18 2025

.today...east wind 5 knots. sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming southwest early in the
morning. partly cloudy. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. chance of rain
in the evening, then rain likely after midnight. waves 1 foot or
less. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604221

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz147-181700-
sand island to bayfield wi-
1211 am cst tue nov 18 2025

.today...east wind 5 knots. sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming southwest in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. chance of rain.
waves 1 foot or less. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604223

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz121-181700-
chequamegon bay-bayfield to oak point wi-
1211 am cst tue nov 18 2025

.today...southeast wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming southwest in the late
evening and overnight. mostly clear. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. slight chance of
rain in the evening, then chance of rain after midnight. waves
1 foot or less. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604214

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz140-181700-
grand portage to grand marais mn-
1211 am cst tue nov 18 2025

.today...northeast wind 5 knots becoming southeast early in the
afternoon, then becoming southwest late in the afternoon. sunny.
waves 1 foot or less. 
.tonight...west wind 5 to 10 knots. partly cloudy. waves 1 foot
or less. 
.wednesday...southwest wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. mostly cloudy. waves 1 to
3 feet. 
.wednesday night...southwest wind 10 to 15 knots with gusts to
around 20 knots. chance of rain in the evening, then rain likely
after midnight. waves 1 to 3 feet. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604215

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz141-181700-
grand marais to taconite harbor mn-
1211 am cst tue nov 18 2025

.today...northeast wind 5 knots becoming southwest late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...west wind 5 knots. partly cloudy. waves 1 foot or
less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. gusts up to
20 knots in the late evening and overnight. chance of rain in the
evening, then rain likely after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604216

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz142-181700-
taconite harbor to silver bay harbor mn-
1211 am cst tue nov 18 2025

.today...northeast wind 5 knots becoming southeast late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...variable winds 10 knots or less becoming west 5 knots
in the late evening and overnight. partly cloudy. waves 1 foot or
less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 knots. chance of rain in the
evening, then rain likely after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604217

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz143-181700-
silver bay harbor to two harbors mn-
1211 am cst tue nov 18 2025

.today...northeast wind 5 knots. sunny. waves 1 foot or less. 
.tonight...variable winds 10 knots or less becoming west 5 knots
after midnight. partly cloudy. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. gusts up to
20 knots late in the evening. chance of rain in the evening, then
rain likely after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604218

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz144-181700-
two harbors to duluth mn-
1211 am cst tue nov 18 2025

.today...northeast wind 5 knots. sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming southwest after midnight.
mostly clear. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. chance of rain
in the evening, then rain likely after midnight. waves 1 foot or
less. 

$$

fzus53 kdlh 180612
nshdlh
expires:202511181700;;604219

nearshore marine forecast
national weather service duluth mn
1211 am cst tue nov 18 2025

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.


lsz145-181700-
duluth mn to port wing wi-
1211 am cst tue nov 18 2025

.today...east wind 5 knots. sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming southwest early in the
morning. partly cloudy. waves 1 foot or less. 
.wednesday...southwest wind 5 to 10 knots. mostly cloudy. waves
1 foot or less. 
.wednesday night...southwest wind 5 to 10 knots. chance of rain.
waves 1 foot or less. 

$$

fzus53 kmqt 180401
nshmqt
expires:202511180900;;598001

nearshore marine forecast
national weather service marquette mi
1101 pm est mon nov 17 2025

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.


lsz242-243-180900-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm est mon nov 17 2025

.rest of tonight...northwest wind less than 10 knots veering
northeast late. clear by midnight then becoming partly cloudy.
waves calm to 1 foot. 
.tuesday...variable wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 
.tuesday night...variable wind less than 10 knots becoming
southwest less than 10 knots after midnight. mostly clear. waves
calm to 1 foot. 
.wednesday...southwest wind less than 10 knots with gusts up to
20 knots. mostly cloudy. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 180401
nshmqt
expires:202511180900;;598000

nearshore marine forecast
national weather service marquette mi
1101 pm est mon nov 17 2025

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.


lsz240-241-180900-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm est mon nov 17 2025 /1001 pm cst mon nov 17 2025/

.rest of tonight...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.tuesday...variable wind less than 10 knots. sunny. waves calm to
1 foot. 
.tuesday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.wednesday...southwest wind less than 10 knots. mostly cloudy.
waves calm to 1 foot. 

$$