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fzus53 kdlh 210246
nshdlh
expires:202605211000;;377221

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz121-211000-
chequamegon bay-bayfield to oak point wi-
946 pm cdt wed may 20 2026

.rest of tonight...northeast wind 5 knots becoming east after
midnight, then becoming variable 10 knots or less toward
daybreak. mostly clear. waves 1 foot or less. 
.thursday...south wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots becoming south
after midnight. partly cloudy. waves 1 foot or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots. partly sunny. waves 1 to 2 feet. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377212

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz140-211000-
grand portage to grand marais mn-
946 pm cdt wed may 20 2026

.rest of tonight...southeast wind 5 knots becoming west after
midnight. clear. waves 1 foot or less. 
.thursday...southeast wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 
.friday...east wind 15 to 20 knots with gusts to around 25 knots.
mostly sunny. waves 1 to 2 feet building to 1 to 3 feet late in
the afternoon. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377213

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz141-211000-
grand marais to taconite harbor mn-
946 pm cdt wed may 20 2026

.rest of tonight...northeast wind 5 knots late in the evening
becoming variable 10 knots or less. mostly clear. waves 1 foot or
less. 
.thursday...east wind 5 to 10 knots. sunny. waves 1 foot or less.
.thursday night...northeast wind 5 to 10 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 to 2 feet. 
.friday...east wind 15 to 20 knots with gusts to around 25 knots.
mostly sunny. waves 1 to 2 feet building to 1 to 3 feet late in
the afternoon. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377214

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz142-211000-
taconite harbor to silver bay harbor mn-
946 pm cdt wed may 20 2026

.rest of tonight...northeast wind 5 knots late in the evening
becoming variable 10 knots or less. mostly clear. waves 1 foot or
less. 
.thursday...variable winds 10 knots or less becoming east 5 knots
in the late morning and afternoon. mostly sunny. waves 1 foot or
less. 
.thursday night...northeast wind 5 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
25 knots. mostly sunny. waves 1 to 2 feet building to 1 to 3 feet
late in the afternoon. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377215

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz143-211000-
silver bay harbor to two harbors mn-
946 pm cdt wed may 20 2026

.rest of tonight...northeast wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 foot or less. 
.friday...northeast wind 15 to 20 knots with gusts to around
25 knots. mostly sunny. waves 1 to 3 feet. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377216

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz144-211000-
two harbors to duluth mn-
946 pm cdt wed may 20 2026

.rest of tonight...northeast wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 
.thursday night...northeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots early in the morning. partly
cloudy. waves 1 to 2 feet. 
.friday...northeast wind 15 to 20 knots with gusts to around
25 knots. partly sunny. waves 1 to 2 feet building to 2 to 4 feet
in the afternoon. a small craft advisory may be needed. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377217

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz145-211000-
duluth mn to port wing wi-
946 pm cdt wed may 20 2026

.rest of tonight...northeast wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...northeast wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.thursday night...northeast wind 10 to 15 knots with gusts to
around 20 knots easing to 5 knots early in the morning. partly
cloudy. waves 1 to 2 feet. 
.friday...northeast wind 15 to 20 knots with gusts to around
25 knots. partly sunny. waves 1 to 2 feet building to 2 to 4 feet
in the afternoon. a small craft advisory may be needed. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377218

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz146-211000-
port wing to sand island wi-
946 pm cdt wed may 20 2026

.rest of tonight...east wind 5 knots. mostly clear. waves 1 foot
or less. 
.thursday...variable winds 10 knots or less becoming northeast
5 to 10 knots with gusts to around 20 knots in the late morning
and afternoon. mostly sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy in
the evening then becoming mostly cloudy. waves 1 foot or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots. partly sunny. waves 1 to 2 feet. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377219

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz147-211000-
sand island to bayfield wi-
946 pm cdt wed may 20 2026

.rest of tonight...southeast wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southeast wind 5 knots becoming east in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.thursday night...east wind 5 to 10 knots becoming north early in
the morning. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots. partly sunny. waves 1 to 3 feet. 

$$
fzus53 kdlh 210246
nshdlh
expires:202605211000;;377222

nearshore marine forecast
national weather service duluth mn
946 pm cdt wed may 20 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.


lsz148-211000-
oak point to saxon harbor wi-
946 pm cdt wed may 20 2026

.rest of tonight...east wind 5 knots becoming southeast after
midnight. mostly clear. waves 1 foot or less. 
.thursday...south wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 
.thursday night...east wind 5 to 10 knots becoming south after
midnight. partly cloudy. waves 1 foot or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots. partly sunny. waves 1 to 3 feet. 

$$
fzus53 kmqt 210300
nshmqt
expires:202605210800;;377680

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed may 20 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.


lsz240-241-210800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt wed may 20 2026 /1000 pm cdt wed may 20 2026/

.rest of tonight...variable wind less than 10 knots becoming
south less than 10 knots late. clear. waves calm to 1 foot. 
.thursday...south wind less than 10 knots backing northeast by
late morning. mostly sunny. waves building to 1 to 2 feet. 
.thursday night...east wind less than 10 knots veering southeast
after midnight. mostly clear. waves 1 to 2 feet. 
.friday...east wind 5 to 15 knots. partly cloudy. waves building
to 2 to 3 feet. 

$$
fzus53 kmqt 210300
nshmqt
expires:202605210800;;377681

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed may 20 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.


lsz242-243-210800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm edt wed may 20 2026

.rest of tonight...south wind less than 10 knots. clear. waves
calm to 1 foot. 
.thursday...south wind less than 10 knots backing northeast by
late morning, then becoming northeast less than 10 knots late.
sunny. waves calm to 1 foot. 
.thursday night...southeast wind 10 to 15 knots diminishing to
less than 10 knots after midnight. clear in the evening then
becoming partly cloudy. waves calm to 1 foot. 
.friday...east wind 5 to 15 knots. partly cloudy. waves building
to 1 to 2 feet. 

$$
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