fzus53 kdlh 181359
nshdlh
expires:202510182215;;343244

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz121-182215-
chequamegon bay-bayfield to oak point wi-
859 am cdt sat oct 18 2025

.rest of today...southwest wind 5 to 10 knots becoming west in
the afternoon. mostly sunny. waves 1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. chance of rain showers in the
evening. slight chance of rain showers after midnight. waves
1 foot or less. 
.sunday...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 foot or less. 
.sunday night...west wind 5 to 10 knots becoming southwest after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343235

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz140-182215-
grand portage to grand marais mn-
859 am cdt sat oct 18 2025

.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 25 knots in the
late evening and early morning decreasing to 20 knots. slight
chance of rain showers. waves 1 foot or less. 
.sunday...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 to 10 knots early in the morning.
partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343236

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz141-182215-
grand marais to taconite harbor mn-
859 am cdt sat oct 18 2025

.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...west wind 10 to 15 knots. gusts up to 20 knots in the
late evening and overnight. slight chance of rain showers in the
evening. waves 1 foot or less. 
.sunday...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 5 to 10 knots becoming southwest
early in the morning. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343237

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz142-182215-
taconite harbor to silver bay harbor mn-
859 am cdt sat oct 18 2025

.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tonight...west wind 5 to 10 knots. gusts up to 20 knots in the
late evening and overnight. mostly cloudy. waves 1 foot or less. 
.sunday...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 foot or less. 
.sunday night...west wind 5 to 10 knots becoming southwest early
in the morning. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343238

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz143-182215-
silver bay harbor to two harbors mn-
859 am cdt sat oct 18 2025

.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tonight...west wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy. waves 1 foot or less. 
.sunday...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.sunday night...northwest wind 5 to 10 knots becoming south early
in the morning. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343239

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz144-182215-
two harbors to duluth mn-
859 am cdt sat oct 18 2025

.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tonight...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots late in the evening, then decreasing to
20 knots after midnight. mostly cloudy. waves 1 foot or less. 
.sunday...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.sunday night...west wind 5 to 10 knots becoming south early in
the morning. mostly clear in the evening then becoming mostly
cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343240

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz145-182215-
duluth mn to port wing wi-
859 am cdt sat oct 18 2025

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

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343241

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz146-182215-
port wing to sand island wi-
859 am cdt sat oct 18 2025

.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...west wind 10 knots becoming northwest in the late
evening and overnight. gusts up to 20 knots. slight chance of
rain showers in the evening. waves 1 to 2 feet. 
.sunday...northwest wind 15 to 20 knots easing to 10 to 15 knots
in the late morning and afternoon. mostly sunny. waves 1 to
3 feet. 
.sunday night...west wind 5 to 10 knots with gusts to around
20 knots becoming south early in the morning. partly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343242

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz147-182215-
sand island to bayfield wi-
859 am cdt sat oct 18 2025

...small craft advisory in effect from 8 pm cdt this evening
through late tonight...

.rest of today...west wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots. gusts up to 20 knots in
the late evening and overnight. slight chance of rain showers.
waves 1 to 2 feet. 
.sunday...northwest wind 15 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.sunday night...northwest wind 5 to 10 knots with gusts to around
20 knots becoming south early in the morning. partly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 181359
nshdlh
expires:202510182215;;343245

nearshore marine forecast
national weather service duluth mn
859 am cdt sat oct 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.


lsz148-182215-
oak point to saxon harbor wi-
859 am cdt sat oct 18 2025

...small craft advisory in effect from 8 pm cdt this evening
through late tonight...

.rest of today...southwest wind 5 to 10 knots becoming west in
the afternoon. mostly sunny. waves 1 foot or less. 
.tonight...northwest wind 10 to 15 knots. gusts up to 25 knots
late in the evening decreasing to 20 knots. chance of rain
showers in the evening. slight chance of rain showers after
midnight. waves 1 to 2 feet. 
.sunday...northwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 3 feet. 
.sunday night...west wind 10 to 15 knots becoming southwest 5 to
10 knots after midnight. partly cloudy. waves 1 to 2 feet. 

$$