fzus53 kdlh 102200
nshdlh
expires:202605110400;;348650

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz148-110400-
oak point to saxon harbor wi-
500 pm cdt sun may 10 2026

.tonight...north wind 5 knots. mostly clear. waves 1 foot or
less. 
.monday...northwest wind 5 knots becoming northeast in the late
morning and afternoon. sunny. waves 1 foot or less. 
.monday night...east wind 5 to 10 knots becoming south 10 to
15 knots with gusts to around 20 knots early in the morning. rain
showers likely after midnight. waves 1 to 2 feet. 
.tuesday...south wind 10 to 15 knots becoming west in the
afternoon. gusts up to 20 knots. rain showers likely. waves 1 to
2 feet. 

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348646

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz146-110400-
port wing to sand island wi-
500 pm cdt sun may 10 2026

.tonight...north wind 5 knots. mostly clear. waves 1 foot or
less. 
.monday...variable winds 10 knots or less becoming north 5 knots
late in the morning, then becoming east in the afternoon. sunny.
waves 1 foot or less. 
.monday night...east wind 5 to 10 knots. rain showers and slight
chance of thunderstorms after midnight. waves 1 foot or less. 
.tuesday...southeast wind 5 knots becoming south late in the
morning, then becoming west in the afternoon. rain showers and
slight chance of thunderstorms in the morning, then chance of
rain showers in the afternoon. waves 1 to 2 feet. 

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348647

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz147-110400-
sand island to bayfield wi-
500 pm cdt sun may 10 2026

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

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348649

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz121-110400-
chequamegon bay-bayfield to oak point wi-
500 pm cdt sun may 10 2026

.tonight...north wind 5 knots. mostly clear. waves 1 foot or
less. 
.monday...variable winds 10 knots or less becoming north 5 knots
late in the morning, then becoming east in the afternoon. sunny.
waves 1 foot or less. 
.monday night...east wind 5 to 10 knots becoming south after
midnight. rain showers 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. rain showers and slight chance of thunderstorms in the
morning, then rain showers likely in the afternoon. waves 1 foot
or less. 

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348640

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz140-110400-
grand portage to grand marais mn-
500 pm cdt sun may 10 2026

.tonight...northwest wind 5 knots. mostly cloudy early in the
evening then clearing. waves 1 foot or less. 
.monday...northwest wind 5 knots becoming south in the late
morning and afternoon. sunny. waves 1 foot or less. 
.monday night...southeast wind 5 to 10 knots becoming east in the
late evening and overnight. partly cloudy in the evening then
becoming mostly cloudy. waves 1 to 3 feet. 
.tuesday...east wind 10 to 15 knots with gusts to around 20 knots
becoming north 5 to 10 knots late in the afternoon. rain showers.
waves 2 to 4 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348641

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz141-110400-
grand marais to taconite harbor mn-
500 pm cdt sun may 10 2026

.tonight...north wind 5 knots. mostly cloudy early in the evening
then clearing. waves 1 foot or less. 
.monday...north wind 5 knots becoming south in the late morning
and afternoon. sunny. waves 1 foot or less. 
.monday night...east wind 5 to 10 knots. slight chance of rain
showers after midnight. waves 1 to 2 feet. 
.tuesday...east wind 5 to 10 knots becoming northwest late in the
afternoon. rain showers in the morning, then rain showers likely
in the afternoon. waves 1 to 3 feet. 

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348642

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz142-110400-
taconite harbor to silver bay harbor mn-
500 pm cdt sun may 10 2026

.tonight...north wind 5 knots. partly cloudy. waves 1 foot or
less. 
.monday...variable winds 10 knots or less becoming southeast
5 knots in the late morning and afternoon. sunny. waves 1 foot or
less. 
.monday night...northeast wind 5 to 10 knots. rain showers after
midnight. waves 1 to 2 feet. 
.tuesday...east wind 5 to 10 knots becoming northwest in the
afternoon. rain showers in the morning, then rain showers likely
in the afternoon. waves 1 to 2 feet. 

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348643

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz143-110400-
silver bay harbor to two harbors mn-
500 pm cdt sun may 10 2026

.tonight...north wind 5 knots. mostly clear. waves 1 foot or
less. 
.monday...variable winds 10 knots or less becoming east 5 knots
late in the morning, then rising to 5 to 10 knots in the
afternoon. sunny. waves 1 foot or less. 
.monday night...northeast wind 5 to 10 knots. rain showers and
slight chance of thunderstorms after midnight. waves 1 foot or
less. 
.tuesday...northeast wind 5 knots becoming northwest in the
afternoon. rain showers and slight chance of thunderstorms in the
morning, then chance of rain showers in the afternoon. waves
1 foot or less. 

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348644

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz144-110400-
two harbors to duluth mn-
500 pm cdt sun may 10 2026

.tonight...north wind 5 to 10 knots. mostly clear. waves 1 foot
or less. 
.monday...variable winds 10 knots or less becoming east 5 to
10 knots in the late morning and afternoon. sunny. waves 1 foot
or less. 
.monday night...northeast wind 5 to 10 knots. rain showers 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. rain
showers and slight chance of thunderstorms in the morning, then
chance of rain showers in the afternoon. waves 1 to 2 feet. 

$$

fzus53 kdlh 102200
nshdlh
expires:202605110400;;348645

nearshore marine forecast
national weather service duluth mn
500 pm cdt sun may 10 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.


lsz145-110400-
duluth mn to port wing wi-
500 pm cdt sun may 10 2026

.tonight...northeast wind 5 to 10 knots. partly cloudy until
early morning then becoming clear. waves 1 foot or less. 
.monday...variable winds 10 knots or less becoming northeast 5 to
10 knots in the late morning and afternoon. sunny. waves 1 foot
or less. 
.monday night...east wind 5 to 10 knots. rain showers and slight
chance of thunderstorms after midnight. waves 1 foot or less. 
.tuesday...east wind 5 to 10 knots becoming northwest 15 to
20 knots with gusts to around 25 knots in the late morning and
afternoon. rain showers and slight chance of thunderstorms in the
morning, then chance of rain showers in the afternoon. waves 1 to
3 feet. 

$$

fzus53 kmqt 102104
nshmqt
expires:202605110800;;346600

nearshore marine forecast
national weather service marquette mi
504 pm edt sun may 10 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.


lsz242-243-110800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
504 pm edt sun may 10 2026

.late this afternoon...west wind less than 10 knots. partly
cloudy. waves 1 to 2 feet. 
.tonight...west wind less than 10 knots through late evening
becoming variable. partly cloudy. waves calm to 1 foot. 
.monday...variable wind less than 10 knots. sunny. waves calm to
1 foot. 
.monday night...southeast wind 5 to 15 knots increasing to 10 to
20 knots after midnight. partly cloudy in the evening, then
mostly cloudy with a chance of rain showers after midnight. waves
building to 1 to 2 feet. 
.tuesday...south wind 15 to 20 knots veering southwest 10 to
15 knots in the afternoon. rain showers. waves 1 to 2 feet. 

$$

fzus53 kmqt 102104
nshmqt
expires:202605110800;;346599

nearshore marine forecast
national weather service marquette mi
504 pm edt sun may 10 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.


lsz240-241-110800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
504 pm edt sun may 10 2026 /404 pm cdt sun may 10 2026/

.late this afternoon...west wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.tonight...southwest wind less than 10 knots through late evening
becoming variable. mostly clear. waves calm to 1 foot. 
.monday...variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. sunny. waves calm to 1 foot. 
.monday night...southeast wind less than 10 knots veering south
10 to 15 knots with gusts up to 23 knots after midnight. partly
cloudy in the evening, then cloudy with rain showers likely after
midnight. waves building to 1 to 2 feet. 
.tuesday...south wind 10 to 15 knots veering west in the
afternoon. gusts up to 23 knots. mostly cloudy. rain showers in
the morning, then a chance of rain showers in the afternoon.
waves 1 to 2 feet. 

$$