fzus53 kdlh 302258
nshdlh
expires:202607310400;;357928

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz148-310400-
oak point to saxon harbor wi-
558 pm cdt thu jul 30 2026

.tonight...south wind 5 knots becoming southwest after midnight.
mostly cloudy. waves 1 foot or less. 
.friday...southwest wind 5 knots becoming east late in the
afternoon. chance of showers and slight chance of thunderstorms
in the morning, then slight chance of showers in the afternoon.
waves 1 foot or less. 
.friday night...southeast wind 5 knots becoming west early in the
morning. mostly cloudy. waves 1 foot or less. 
.saturday...north wind 5 to 10 knots becoming northeast late in
the afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357924

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz146-310400-
port wing to sand island wi-
558 pm cdt thu jul 30 2026

.tonight...southwest wind 5 knots. slight chance of showers and
thunderstorms late in the night. waves 1 foot or less. 
.friday...west wind 5 knots. chance of showers in the morning.
slight chance of thunderstorms through the day. slight chance of
showers in the afternoon. waves 1 foot or less. 
.friday night...west wind 5 knots becoming north early in the
morning. mostly cloudy. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357925

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz147-310400-
sand island to bayfield wi-
558 pm cdt thu jul 30 2026

.tonight...south wind 5 knots becoming southwest after midnight.
slight chance of showers and thunderstorms late in the night.
waves 1 foot or less. 
.friday...west wind 5 knots. chance of showers and slight chance
of thunderstorms in the morning, then slight chance of showers in
the afternoon. waves 1 foot or less. 
.friday night...southwest wind 5 knots becoming north early in
the morning. mostly cloudy. waves 1 foot or less. 
.saturday...northeast wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357927

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz121-310400-
chequamegon bay-bayfield to oak point wi-
558 pm cdt thu jul 30 2026

.tonight...southwest wind 5 knots. slight chance of showers and
thunderstorms late in the night. waves 1 foot or less. 
.friday...west wind 5 knots becoming east late in the afternoon.
chance of showers and slight chance of thunderstorms in the
morning, then slight chance of showers in the afternoon. waves
1 foot or less. 
.friday night...south wind 5 knots becoming northwest early in
the morning. mostly cloudy. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357918

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz140-310400-
grand portage to grand marais mn-
558 pm cdt thu jul 30 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. slight chance of showers and thunderstorms until
early morning. chance of showers and thunderstorms late in the
night. patchy fog late in the night. waves 1 to 3 feet subsiding
to 1 to 2 feet in the late evening and overnight. 
.friday...southwest wind 5 to 10 knots. slight chance of rain
showers in the morning. slight chance of thunderstorms through
the day. chance of rain showers in the afternoon. waves 1 foot or
less. 
.friday night...west wind 5 to 10 knots becoming north after
midnight. slight chance of showers and thunderstorms in the
evening. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots becoming east in the
afternoon. slight chance of rain showers in the afternoon. waves
1 foot or less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357919

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz141-310400-
grand marais to taconite harbor mn-
558 pm cdt thu jul 30 2026

.tonight...west wind 5 knots. slight chance of showers and
thunderstorms through the night. waves 1 to 2 feet. 
.friday...west wind 5 knots. chance of showers and thunderstorms
in the morning, then slight chance of showers and thunderstorms
in the afternoon. waves 1 foot or less. 
.friday night...west wind 5 knots becoming north after midnight.
patchy fog in the evening. slight chance of showers and
thunderstorms in the evening. waves 1 foot or less. 
.saturday...northeast wind 5 knots becoming east early in the
afternoon, then becoming northeast late in the afternoon. slight
chance of rain showers in the afternoon. waves 1 foot or less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357920

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz142-310400-
taconite harbor to silver bay harbor mn-
558 pm cdt thu jul 30 2026

.tonight...northwest wind 5 knots early in the evening becoming
north, then becoming west after midnight becoming variable
10 knots or less. slight chance of showers and thunderstorms
early in the evening. slight chance of showers and thunderstorms
after midnight. waves 1 foot or less. 
.friday...variable winds 10 knots or less becoming west 5 knots
late in the morning, then becoming southwest in the afternoon.
chance of rain showers and slight chance of thunderstorms. waves
1 foot or less. 
.friday night...west wind 5 knots becoming north after midnight.
patchy fog in the evening. slight chance of showers and
thunderstorms in the evening. waves 1 foot or less. 
.saturday...north wind 5 knots early in the morning becoming
variable 10 knots or less. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357921

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz143-310400-
silver bay harbor to two harbors mn-
558 pm cdt thu jul 30 2026

.tonight...southwest wind 5 knots becoming southeast late in the
evening, then becoming southwest after midnight. slight chance of
rain showers early in the evening. slight chance of showers and
thunderstorms after midnight. waves 1 foot or less. 
.friday...west wind 5 knots becoming southwest in the afternoon.
chance of rain showers and slight chance of thunderstorms. waves
1 foot or less. 
.friday night...west wind 5 knots becoming north early in the
morning. slight chance of showers and thunderstorms in the
evening. waves 1 foot or less. 
.saturday...northeast wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357922

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz144-310400-
two harbors to duluth mn-
558 pm cdt thu jul 30 2026

.tonight...south wind 5 to 10 knots becoming southwest after
midnight. patchy smoke early in the evening. slight chance of
showers and thunderstorms late in the night. waves 1 foot or
less. 
.friday...northwest wind 5 knots becoming south late in the
afternoon. chance of rain showers and slight chance of
thunderstorms. waves 1 foot or less. 
.friday night...west wind 5 knots becoming north early in the
morning. chance of rain showers and slight chance of
thunderstorms in the evening. waves 1 foot or less. 
.saturday...northeast wind 5 knots rising to 5 to 10 knots in the
afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 302258
nshdlh
expires:202607310400;;357923

nearshore marine forecast
national weather service duluth mn
558 pm cdt thu jul 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.


lsz145-310400-
duluth mn to port wing wi-
558 pm cdt thu jul 30 2026

.tonight...southwest wind 5 to 10 knots. patchy smoke early in
the evening. slight chance of showers and thunderstorms late in
the night. waves 1 foot or less. 
.friday...southwest wind 5 knots becoming northwest in the
afternoon. chance of showers and slight chance of thunderstorms.
waves 1 foot or less. 
.friday night...northwest wind 5 knots becoming west in the late
evening and early morning, then becoming northwest early in the
morning. chance of showers and slight chance of thunderstorms in
the evening. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 

$$

fzus53 kmqt 302101
nshmqt
expires:202607310800;;353417

nearshore marine forecast
national weather service marquette mi
501 pm edt thu jul 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.


lsz242-243-310800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
501 pm edt thu jul 30 2026

.late this afternoon...southwest wind 10 to 15 knots. mostly
cloudy with a slight chance of showers and thunderstorms. patchy
smoke. waves 1 to 2 feet. 
.tonight...southwest wind less than 10 knots with gusts up to
17 knots. cloudy. patchy smoke through the night. a slight chance
of showers and thunderstorms by midnight. waves 1 to 2 feet. 
.friday...west wind less than 10 knots. cloudy. patchy smoke
through the day. a chance of showers through mid morning. a
slight chance of thunderstorms through early afternoon. a slight
chance of showers by late morning. waves calm to 1 foot. 
.friday night...variable wind less than 10 knots becoming
northwest less than 10 knots after midnight. cloudy. a slight
chance of showers and thunderstorms in the evening, then a slight
chance of showers after midnight. patchy smoke through the night.
waves calm to 1 foot. 
.saturday...northeast wind 5 to 15 knots. mostly cloudy in the
morning then becoming mostly sunny. waves building to 1 to
2 feet. 

$$

fzus53 kmqt 302101
nshmqt
expires:202607310800;;353416

nearshore marine forecast
national weather service marquette mi
501 pm edt thu jul 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.


lsz240-241-310800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
501 pm edt thu jul 30 2026 /401 pm cdt thu jul 30 2026/

.late this afternoon...southwest wind less than 10 knots with
gusts up to 18 knots. mostly cloudy with a slight chance of
showers and thunderstorms. patchy smoke. waves calm to 1 foot. 
.tonight...southwest wind less than 10 knots. cloudy. patchy
smoke through the night. a slight chance of showers and
thunderstorms late. waves calm to 1 foot. 
.friday...southwest wind less than 10 knots through early
afternoon becoming variable. cloudy. a chance of showers and a
slight chance of thunderstorms through mid morning, then a slight
chance of showers and thunderstorms by late morning. patchy smoke
through the day. waves calm to 1 foot. 
.friday night...variable wind less than 10 knots. cloudy. a
slight chance of showers in the evening. patchy smoke through the
night. waves calm to 1 foot. 
.saturday...northeast wind less than 10 knots with gusts up to
19 knots. mostly cloudy in the morning then clearing. waves
building to 1 to 2 feet. 

$$