fzus53 kdlh 111048
nshdlh
expires:202605111600;;377929

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz148-111600-
oak point to saxon harbor wi-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.tonight...east wind 5 to 10 knots becoming south 10 to 15 knots
with gusts to around 25 knots after midnight. rain showers likely
after midnight. waves 1 to 2 feet. 
.tuesday...south wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots with gusts to around
20 knots in the afternoon. chance of rain showers through the
day. waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots with gusts to
around 20 knots. chance of rain showers through the night. waves
1 to 2 feet. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377925

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz146-111600-
port wing to sand island wi-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming east 5 to
10 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.tonight...southeast wind 5 to 10 knots. rain showers likely and
slight chance of thunderstorms after midnight. waves 1 foot or
less. 
.tuesday...east wind 5 knots becoming southeast late in the
morning, then becoming northwest in the afternoon. slight chance
of thunderstorms in the morning. chance of rain showers through
the day. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. chance of rain
showers in the evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377926

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz147-111600-
sand island to bayfield wi-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.tonight...southeast wind 5 to 10 knots. rain showers likely and
slight chance of thunderstorms after midnight. waves 1 foot or
less. 
.tuesday...southeast wind 5 to 10 knots becoming northwest in the
afternoon. slight chance of thunderstorms in the morning. chance
of rain showers through the day. waves 1 foot or less. 
.tuesday night...northwest wind 5 to 10 knots. slight chance of
rain showers through the night. waves 1 foot or less. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377928

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz121-111600-
chequamegon bay-bayfield to oak point wi-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.tonight...east wind 5 to 10 knots becoming south after midnight.
rain showers likely and slight chance of thunderstorms after
midnight. waves 1 foot or less. 
.tuesday...south wind 5 to 10 knots with gusts to around 20 knots
becoming west 10 to 15 knots with gusts to around 20 knots in the
afternoon. slight chance of thunderstorms in the morning. chance
of rain showers through the day. waves 1 foot or less. 
.tuesday night...northwest wind 5 to 10 knots with gusts to
around 20 knots. chance of rain showers through the night. waves
1 foot or less. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377919

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz140-111600-
grand portage to grand marais mn-
548 am cdt mon may 11 2026

.today...northwest wind 5 knots becoming south in the late
morning and afternoon. mostly sunny. waves 1 to 2 feet. 
.tonight...southeast wind 10 to 15 knots becoming east after
midnight. chance of rain showers after midnight. waves 1 to
3 feet. 
.tuesday...east wind 15 to 20 knots with gusts to around 25 knots
becoming northeast 5 to 10 knots late in the afternoon. rain
showers in the morning, then rain showers likely in the
afternoon. waves 3 to 5 feet. a small craft advisory may be
needed. 
.tuesday night...north wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots early in the morning. chance of rain
showers in the evening. waves 1 to 3 feet. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377920

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz141-111600-
grand marais to taconite harbor mn-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming southeast
5 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.tonight...northeast wind 5 to 10 knots. chance of rain showers
after midnight. waves 1 to 2 feet. 
.tuesday...east wind 10 to 15 knots becoming north 5 knots late
in the afternoon. rain showers in the morning, then chance of
rain showers in the afternoon. waves 1 to 2 feet building to 1 to
3 feet in the late morning and afternoon. 
.tuesday night...northwest wind 5 to 10 knots. gusts up to
20 knots in the late evening and overnight. slight chance of rain
showers in the evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377921

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz142-111600-
taconite harbor to silver bay harbor mn-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming southeast
5 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 
.tonight...northeast wind 5 knots. chance of rain showers after
midnight. waves 1 to 2 feet. 
.tuesday...east wind 5 to 10 knots becoming northwest late in the
afternoon. chance of rain showers. waves 1 to 2 feet. 
.tuesday night...northwest wind 5 to 10 knots. gusts up to
20 knots after midnight. slight chance of rain showers through
the night. waves 1 foot or less. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377922

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz143-111600-
silver bay harbor to two harbors mn-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming east 5 to
10 knots in the afternoon. mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 to 10 knots. rain showers likely and
slight chance of thunderstorms after midnight. waves 1 foot or
less. 
.tuesday...northeast wind 5 knots becoming northwest late in the
afternoon. slight chance of thunderstorms in the morning. chance
of rain showers through the day. waves 1 foot or less. 
.tuesday night...northwest wind 5 to 10 knots. chance of rain
showers in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377923

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz144-111600-
two harbors to duluth mn-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. sunny. waves 1 foot
or less. 
.tonight...northeast wind 5 to 10 knots. rain showers likely and
slight chance of thunderstorms after midnight. waves 1 foot or
less. 
.tuesday...northeast wind 5 to 10 knots becoming northwest 10 to
15 knots with gusts to around 25 knots in the afternoon. chance
of rain showers. waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots in the late evening and
overnight. slight chance of rain showers in the evening. waves
1 to 2 feet. 

$$

fzus53 kdlh 111048
nshdlh
expires:202605111600;;377924

nearshore marine forecast
national weather service duluth mn
548 am cdt mon may 11 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.


lsz145-111600-
duluth mn to port wing wi-
548 am cdt mon may 11 2026

.today...variable winds 10 knots or less becoming northeast 5 to
10 knots in the late morning and afternoon. sunny. waves 1 foot
or less. 
.tonight...east wind 5 to 10 knots. rain showers likely and
slight chance of thunderstorms after midnight. waves 1 foot or
less. 
.tuesday...east wind 5 to 10 knots becoming northwest with gusts
to around 20 knots late in the morning, then rising to 15 to
20 knots with gusts to around 25 knots in the afternoon. chance
of rain showers. waves 1 to 3 feet. 
.tuesday night...northwest wind 15 to 20 knots. gusts up to
25 knots decreasing to 20 knots after midnight. slight chance of
rain showers in the evening. waves 1 to 3 feet. 

$$

fzus53 kmqt 110901
nshmqt
expires:202605112000;;373602

nearshore marine forecast
national weather service marquette mi
501 am edt mon may 11 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.


lsz242-243-112000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 am edt mon may 11 2026

.early this morning...variable wind less than 10 knots. mostly
clear. waves calm to 1 foot. 
.today...variable wind less than 10 knots. sunny. waves calm to
1 foot. 
.tonight...east wind 5 to 15 knots veering southeast 10 to
20 knots by midnight. partly cloudy through midnight, then cloudy
with a chance of rain showers late. waves building to 1 to
2 feet. 
.tuesday...southeast wind 15 to 20 knots veering south 10 to
15 knots in the afternoon. rain showers in the morning, then a
chance of rain showers in the afternoon. waves 1 to 2 feet. 
.tuesday night...northwest wind 10 to 15 knots veering north
15 to 20 knots after midnight. cloudy with a chance of rain
showers. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 110901
nshmqt
expires:202605112000;;373601

nearshore marine forecast
national weather service marquette mi
501 am edt mon may 11 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.


lsz240-241-112000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 am edt mon may 11 2026 /401 am cdt mon may 11 2026/

.early this morning...variable wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming northeast less
than 10 knots late. sunny. waves calm to 1 foot. 
.tonight...east wind less than 10 knots veering southeast 5 to
15 knots with gusts up to 26 knots by midnight, then veering
south 15 to 20 knots late. partly cloudy through late evening
then becoming cloudy. a slight chance of rain showers by
midnight. rain showers likely late. waves building to 1 to
2 feet. 
.tuesday...south wind 10 to 20 knots veering west less than
10 knots in the afternoon. a chance of rain showers in the
morning, then rain showers likely in the afternoon. waves 1 to
2 feet. 
.tuesday night...northwest wind 10 to 15 knots. cloudy with a
chance of rain showers. waves building to 2 to 4 feet. 

$$