fzus53 kdlh 201600
nshdlh
expires:202605202200;;351832

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz148-202200-
oak point to saxon harbor wi-
1100 am cdt wed may 20 2026

.rest of today...east wind 5 knots. mostly sunny. waves 1 foot or
less. 
.tonight...east wind 5 knots becoming south after midnight.
mostly clear. waves 1 foot or less. 
.thursday...south wind 5 knots becoming northeast in the
afternoon. sunny. waves 1 foot or less. 
.thursday night...east wind 5 to 10 knots becoming south after
midnight. partly cloudy in the evening then becoming mostly
cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351828

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz146-202200-
port wing to sand island wi-
1100 am cdt wed may 20 2026

.rest of today...southeast wind 5 knots late in the morning
becoming variable 10 knots or less, then becoming east 5 knots
late. sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the morning. mostly clear. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming northeast
5 to 10 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. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351829

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz147-202200-
sand island to bayfield wi-
1100 am cdt wed may 20 2026

.rest of today...east wind 5 knots becoming southeast late.
sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots until early morning becoming
variable 10 knots or less. 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 until early morning
becoming variable 10 knots or less. partly cloudy in the evening
then becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351831

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz121-202200-
chequamegon bay-bayfield to oak point wi-
1100 am cdt wed may 20 2026

.rest of today...east wind 5 knots. mostly sunny. waves 1 foot or
less. 
.tonight...east wind 5 knots becoming southeast after midnight,
then becoming variable 10 knots or less early in the morning.
mostly clear. waves 1 foot or less. 
.thursday...south wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 
.thursday night...east wind 5 to 10 knots in the evening becoming
variable 10 knots or less. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351822

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz140-202200-
grand portage to grand marais mn-
1100 am cdt wed may 20 2026

.rest of today...south wind 10 to 15 knots. mostly sunny. waves
1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots easing to 5 knots after
midnight, then becoming west early in the morning. mostly clear.
waves 1 to 2 feet. 
.thursday...southeast wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.thursday night...east wind 5 to 10 knots becoming northeast
after midnight. partly cloudy. waves 1 to 2 feet. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351823

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz141-202200-
grand marais to taconite harbor mn-
1100 am cdt wed may 20 2026

.rest of today...south wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tonight...east wind 5 knots early in the evening becoming
variable 10 knots or less. mostly clear. waves 1 foot or less. 
.thursday...northeast wind 5 knots becoming east in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. partly cloudy.
waves 1 to 2 feet. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351824

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz142-202200-
taconite harbor to silver bay harbor mn-
1100 am cdt wed may 20 2026

.rest of today...south wind 5 knots. partly sunny late in the
morning then clearing. waves 1 foot or less. 
.tonight...northeast wind 5 knots early 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. waves
1 foot or less. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351825

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz143-202200-
silver bay harbor to two harbors mn-
1100 am cdt wed may 20 2026

.rest of today...southeast wind 5 knots. partly sunny late in the
morning then clearing. waves 1 foot or less. 
.tonight...northeast wind 5 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.
waves 1 foot or less. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351826

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz144-202200-
two harbors to duluth mn-
1100 am cdt wed may 20 2026

.rest of today...southeast wind 5 knots becoming east late.
mostly sunny. waves 1 foot or less. 
.tonight...northeast wind 5 knots. 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.
waves 1 to 2 feet. 

$$

fzus53 kdlh 201600
nshdlh
expires:202605202200;;351827

nearshore marine forecast
national weather service duluth mn
1100 am 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.


lsz145-202200-
duluth mn to port wing wi-
1100 am cdt wed may 20 2026

.rest of today...southeast wind 5 knots becoming east late.
sunny. waves 1 foot or less. 
.tonight...east wind 5 knots. mostly clear. waves 1 foot or less.
.thursday...northeast wind 5 to 10 knots. gusts up to 20 knots
late in the afternoon. sunny. waves 1 to 2 feet. 
.thursday night...northeast wind 10 to 15 knots easing to 5 knots
after midnight. partly cloudy in the evening then becoming mostly
cloudy. waves 1 to 2 feet. 

$$

fzus53 kmqt 201500
nshmqt
expires:202605202000;;350331

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz242-243-202000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt wed may 20 2026

.rest of today...northwest wind less than 10 knots by late
morning becoming variable. sunny. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots veering south by
midnight. clear. waves calm to 1 foot. 
.thursday...south wind less than 10 knots backing northeast in
the afternoon. sunny. waves calm to 1 foot. 
.thursday night...southeast wind 10 to 15 knots diminishing to
less than 10 knots after midnight. mostly clear. waves calm to
1 foot. 

$$

fzus53 kmqt 201500
nshmqt
expires:202605202000;;350330

nearshore marine forecast
national weather service marquette mi
1100 am 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.


lsz240-241-202000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am edt wed may 20 2026 /1000 am cdt wed may 20 2026/

.rest of today...variable wind less than 10 knots. sunny. waves
calm to 1 foot. 
.tonight...east wind less than 10 knots veering south late.
clear. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots backing northeast
in the afternoon. sunny. waves building to 1 to 2 feet. 
.thursday night...east wind less than 10 knots veering southeast
after midnight. partly cloudy. waves 1 to 2 feet. 

$$