fzus53 kdlh 271148
nshdlh
expires:202608271600;;443075

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz148-271600-
oak point to saxon harbor wi-
647 am cdt thu aug 27 2026

.today...northwest wind 5 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...east wind 5 knots becoming southeast early in the
morning. partly cloudy. waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming northeast 5 to
10 knots in the afternoon. patchy fog in the morning. waves
1 foot or less. 
.friday night...east wind 5 knots becoming south after midnight.
slight chance of rain showers after midnight. waves 1 foot or
less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443071

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz146-271600-
port wing to sand island wi-
647 am cdt thu aug 27 2026

.today...west wind 5 knots. sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots. partly cloudy. waves 1 foot or
less. 
.friday...northeast wind 5 knots. patchy fog in the morning.
waves 1 foot or less. 
.friday night...east wind 5 knots. slight chance of rain showers
after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443072

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz147-271600-
sand island to bayfield wi-
647 am cdt thu aug 27 2026

.today...northwest wind 5 knots becoming east late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots. partly cloudy. waves 1 foot or
less. 
.friday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. patchy fog in the morning. waves 1 foot or
less. 
.friday night...east wind 5 knots. slight chance of showers after
midnight. waves 1 foot or less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443074

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz121-271600-
chequamegon bay-bayfield to oak point wi-
647 am cdt thu aug 27 2026

.today...north wind 5 knots becoming northeast in the afternoon.
sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots until early morning becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming northeast 5 to
10 knots in the afternoon. patchy fog in the morning. waves
1 foot or less. 
.friday night...east wind 5 knots becoming southeast after
midnight, then becoming variable 10 knots or less early in the
morning. slight chance of rain showers after midnight. waves
1 foot or less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443065

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz140-271600-
grand portage to grand marais mn-
647 am cdt thu aug 27 2026

.today...northwest wind 5 to 10 knots becoming southwest early in
the afternoon, then becoming southeast late in the afternoon.
chance of sprinkles late in the morning. chance of rain showers
early in the afternoon, then slight chance of rain showers late
in the afternoon. waves 1 foot or less. 
.tonight...east wind 5 knots becoming north in the late evening
and overnight. mostly cloudy in the evening then becoming partly
cloudy. waves 1 foot or less. 
.friday...north wind 5 knots becoming southeast late in the
morning, then becoming south with gusts to around 20 knots in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...southwest wind 5 to 10 knots becoming north early
in the morning. mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443066

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz141-271600-
grand marais to taconite harbor mn-
647 am cdt thu aug 27 2026

.today...northwest wind 5 knots becoming southwest in the
afternoon. chance of sprinkles in the afternoon. waves 1 foot or
less. 
.tonight...northeast wind 5 knots becoming north after midnight,
then becoming variable 10 knots or less early in the morning.
mostly cloudy in the evening then becoming partly cloudy. waves
1 foot or less. 
.friday...variable winds 10 knots or less becoming southeast
5 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.friday night...southeast wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming northeast
5 knots early in the morning. mostly cloudy. waves 1 foot or
less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443067

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz142-271600-
taconite harbor to silver bay harbor mn-
647 am cdt thu aug 27 2026

.today...northwest wind 5 knots becoming south late in the
afternoon. mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming north after midnight.
partly cloudy. waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. patchy fog in the morning. waves 1 foot or
less. 
.friday night...variable winds 10 knots or less becoming
northeast 5 knots early in the morning. slight chance of rain
showers after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443068

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz143-271600-
silver bay harbor to two harbors mn-
647 am cdt thu aug 27 2026

.today...southwest wind 5 knots. mostly sunny. waves 1 foot or
less. 
.tonight...northeast wind 5 knots. partly cloudy. waves 1 foot or
less. 
.friday...northeast wind 5 knots becoming east in the afternoon.
patchy fog in the morning. waves 1 foot or less. 
.friday night...northeast wind 5 knots. slight chance of rain
showers after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443069

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz144-271600-
two harbors to duluth mn-
647 am cdt thu aug 27 2026

.today...west wind 5 knots. sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots. partly cloudy. waves 1 foot or
less. 
.friday...northeast wind 5 knots becoming east in the afternoon.
patchy fog in the morning. waves 1 foot or less. 
.friday night...northeast wind 5 knots. chance of rain showers
after midnight. waves 1 foot or less. 

$$

fzus53 kdlh 271148
nshdlh
expires:202608271600;;443070

nearshore marine forecast
national weather service duluth mn
647 am cdt thu aug 27 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.


lsz145-271600-
duluth mn to port wing wi-
647 am cdt thu aug 27 2026

.today...west wind 5 knots becoming northwest late in the
afternoon. sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots. partly cloudy. waves 1 foot or
less. 
.friday...northeast wind 5 knots. patchy fog in the morning.
waves 1 foot or less. 
.friday night...northeast wind 5 knots. slight chance of rain
showers after midnight. waves 1 foot or less. 

$$

fzus53 kmqt 270901
nshmqt
expires:202608272000;;436560

nearshore marine forecast
national weather service marquette mi
500 am edt thu aug 27 2026

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.


lsz242-243-272000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
500 am edt thu aug 27 2026

.early this morning...north wind 10 to 15 knots. mostly clear.
waves 2 to 3 feet. 
.today...north wind 5 to 15 knots. mostly sunny. a slight chance
of showers late. waves subsiding to 1 to 2 feet. 
.tonight...variable wind less than 10 knots. partly cloudy. waves
calm to 1 foot. 
.friday...variable wind less than 10 knots. sunny. waves calm to
1 foot. 
.friday night...southeast wind less than 10 knots. mostly clear
in the evening then becoming mostly cloudy. waves calm to 1 foot.

$$

fzus53 kmqt 270901
nshmqt
expires:202608272000;;436559

nearshore marine forecast
national weather service marquette mi
500 am edt thu aug 27 2026

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.


lsz240-241-272000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
500 am edt thu aug 27 2026 /400 am cdt thu aug 27 2026/

.early this morning...northwest wind less than 10 knots. mostly
clear. waves 1 to 2 feet. 
.today...north wind less than 10 knots through early afternoon
becoming variable. sunny. waves 1 to 2 feet. 
.tonight...variable wind less than 10 knots. mostly clear. waves
calm to 1 foot. 
.friday...variable wind less than 10 knots. gusts up to 14 knots.
sunny. waves calm to 1 foot. 
.friday night...variable wind less than 10 knots becoming south
less than 10 knots after midnight. partly cloudy in the evening
then becoming mostly cloudy. waves calm to 1 foot. 

$$