fzus53 kdlh 301738
nshdlh
expires:202604302200;;791968

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz148-302200-
oak point to saxon harbor wi-
1238 pm cdt thu apr 30 2026

.rest of today...northeast wind 5 knots. chance of snow and rain.
waves 1 foot or less. 
.tonight...north wind 5 knots. slight chance of rain in the
evening. chance of flurries through the night. waves 1 foot or
less. 
.friday...north wind 5 knots becoming east in the afternoon.
partly sunny in the morning then clearing. waves 1 foot or less. 
.friday night...southeast wind 5 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791964

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz146-302200-
port wing to sand island wi-
1238 pm cdt thu apr 30 2026

.rest of today...west wind 5 knots becoming northwest late.
chance of snow early in the afternoon. chance of rain through the
day. waves 1 foot or less. 
.tonight...north wind 5 knots becoming northwest late in the
evening, then becoming north after midnight. chance of sprinkles
and flurries in the evening. waves 1 foot or less. 
.friday...northeast wind 5 knots. mostly sunny. waves 1 foot or
less. 
.friday night...east wind 5 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791965

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz147-302200-
sand island to bayfield wi-
1238 pm cdt thu apr 30 2026

.rest of today...northwest wind 5 knots. chance of rain and snow.
waves 1 foot or less. 
.tonight...west wind 5 knots becoming north after midnight.
chance of sprinkles and flurries in the evening. waves 1 foot or
less. 
.friday...northeast wind 5 knots becoming southeast late in the
afternoon. partly sunny in the morning then clearing. waves
1 foot or less. 
.friday night...south wind 5 knots becoming southwest early in
the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791967

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz121-302200-
chequamegon bay-bayfield to oak point wi-
1238 pm cdt thu apr 30 2026

.rest of today...northeast wind 5 knots. chance of rain and snow.
waves 1 foot or less. 
.tonight...north wind 5 knots. chance of rain in the evening.
chance of flurries through the night. waves 1 foot or less. 
.friday...north wind 5 knots becoming east in the afternoon.
partly sunny in the morning then clearing. waves 1 foot or less. 
.friday night...southeast wind 5 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791958

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz140-302200-
grand portage to grand marais mn-
1238 pm cdt thu apr 30 2026

.rest of today...south wind 5 knots becoming southwest late.
chance of snow. waves 1 foot or less. 
.tonight...west wind 5 knots becoming north in the late evening
and overnight. chance of snow and rain in the evening, then
slight chance of rain and snow after midnight. waves 1 foot or
less. 
.friday...northeast wind 5 to 10 knots becoming southeast early
in the afternoon, then becoming southwest late in the afternoon.
mostly sunny. waves 1 foot or less. 
.friday night...southwest wind 5 to 10 knots becoming northwest
after midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791959

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz141-302200-
grand marais to taconite harbor mn-
1238 pm cdt thu apr 30 2026

.rest of today...southwest wind 5 knots. chance of rain and snow.
waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming north in the late
evening and overnight. chance of rain and snow in the evening,
then chance of flurries and slight chance of rain after midnight.
waves 1 foot or less. 
.friday...north wind 5 knots becoming east late in the morning,
then becoming south in the afternoon. mostly sunny. waves 1 foot
or less. 
.friday night...southwest wind 5 knots becoming northwest after
midnight. partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791960

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz142-302200-
taconite harbor to silver bay harbor mn-
1238 pm cdt thu apr 30 2026

.rest of today...south wind 5 knots. chance of rain and snow.
waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming north in the late
evening and overnight. chance of flurries and slight chance of
rain in the evening. waves 1 foot or less. 
.friday...north wind 5 knots becoming south late in the
afternoon. mostly sunny. waves 1 foot or less. 
.friday night...south wind 5 knots becoming northwest after
midnight. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791961

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz143-302200-
silver bay harbor to two harbors mn-
1238 pm cdt thu apr 30 2026

.rest of today...south wind 5 knots. chance of rain and snow.
waves 1 foot or less. 
.tonight...southwest wind 5 knots becoming north in the late
evening and overnight. chance of sprinkles and flurries in the
evening. waves 1 foot or less. 
.friday...north wind 5 knots becoming southeast in the afternoon.
mostly sunny. waves 1 foot or less. 
.friday night...east wind 5 knots becoming north in the late
evening and early morning, then becoming northwest early in the
morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791962

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz144-302200-
two harbors to duluth mn-
1238 pm cdt thu apr 30 2026

.rest of today...southeast wind 5 knots. chance of snow early in
the afternoon. chance of rain through the day. waves 1 foot or
less. 
.tonight...east wind 5 knots becoming north in the late evening
and overnight. chance of sprinkles and flurries in the evening.
waves 1 foot or less. 
.friday...north wind 5 knots becoming east in the late morning
and afternoon. mostly sunny. waves 1 foot or less. 
.friday night...northeast wind 5 knots becoming northwest early
in the morning. mostly clear. waves 1 foot or less. 

$$

fzus53 kdlh 301738
nshdlh
expires:202604302200;;791963

nearshore marine forecast
national weather service duluth mn
1238 pm cdt thu apr 30 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.


lsz145-302200-
duluth mn to port wing wi-
1238 pm cdt thu apr 30 2026

.rest of today...northeast wind 5 knots. chance of rain early in
the afternoon. chance of snow through the day. slight chance of
rain late. waves 1 foot or less. 
.tonight...northeast wind 5 knots becoming north after midnight.
chance of sprinkles and flurries in the evening. waves 1 foot or
less. 
.friday...northeast wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.friday night...northeast wind 5 knots becoming west after
midnight. mostly clear. waves 1 foot or less. 

$$

fzus53 kmqt 301502
nshmqt
expires:202604302000;;786396

nearshore marine forecast
national weather service marquette mi
1101 am edt thu apr 30 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.


lsz242-243-302000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 am edt thu apr 30 2026

.rest of today...north wind less than 10 knots backing northwest
late. mostly cloudy. scattered snow showers by late morning, then
isolated rain showers and snow showers late. waves calm to
1 foot. 
.tonight...northwest wind less than 10 knots veering north by
midnight. partly cloudy with a chance of snow showers possibly
mixed with rain showers through late evening, then mostly cloudy
with a slight chance of rain showers and snow showers by
midnight. mostly cloudy late. waves building to 1 to 2 feet. 
.friday...north wind 10 to 15 knots backing northwest less than
10 knots in the afternoon. partly cloudy in the morning then
clearing. waves 1 to 2 feet. 
.friday night...west wind less than 10 knots. clear. waves calm
to 1 foot. 

$$

fzus53 kmqt 301502
nshmqt
expires:202604302000;;786395

nearshore marine forecast
national weather service marquette mi
1101 am edt thu apr 30 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.


lsz240-241-302000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 am edt thu apr 30 2026 /1001 am cdt thu apr 30 2026/

.rest of today...north wind less than 10 knots by late morning
becoming variable. partly cloudy. scattered snow showers possibly
mixed with rain showers by late morning, then isolated rain
showers and snow showers late. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming north less
than 10 knots by midnight. partly cloudy with a slight chance of
rain showers and snow showers through midnight, then mostly
cloudy late. waves calm to 1 foot. 
.friday...north wind less than 10 knots. partly cloudy in the
morning then clearing. waves building to 1 to 2 feet. 
.friday night...variable wind less than 10 knots. clear. waves
calm to 1 foot. 

$$