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fzus53 kdlh 271000
nshdlh
expires:202607271600;;686702

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz148-271600-
oak point to saxon harbor wi-
500 am cdt mon jul 27 2026

...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...east wind 5 knots becoming northeast in the late morning
and afternoon. patchy fog early in the morning. patchy smoke in
the morning. patchy fog in the afternoon. chance of showers and
thunderstorms early in the morning. slight chance of
thunderstorms early in the afternoon. slight chance of rain
showers in the afternoon. waves 1 to 2 feet. 
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. patchy fog through the night. waves
1 to 2 feet. 
.tuesday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. patchy dense fog in the morning. waves
1 foot or less. 
.tuesday night...east wind 5 knots becoming south early in the
morning. partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686698

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz146-271600-
port wing to sand island wi-
500 am cdt mon jul 27 2026

...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...northeast wind 5 to 10 knots. patchy fog until late
afternoon. chance of showers and thunderstorms early in the
morning. slight chance of rain showers in the afternoon. waves
1 to 2 feet. 
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. patchy fog after midnight. waves 1 to
2 feet. 
.tuesday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. patchy fog in the morning. waves 1 foot
or less. 
.tuesday night...east wind 5 knots in the evening becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686699

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz147-271600-
sand island to bayfield wi-
500 am cdt mon jul 27 2026

...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...northeast wind 5 to 10 knots. patchy smoke early in the
morning. patchy fog until late afternoon. chance of showers and
thunderstorms early in the morning. slight chance of
thunderstorms in the late morning and early afternoon. slight
chance of rain showers in the late morning and afternoon. waves
1 to 2 feet. 
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. patchy fog after midnight. waves 1 to
2 feet. 
.tuesday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. patchy fog in the morning. waves 1 foot or
less. 
.tuesday night...east wind 5 knots early in the evening becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686701

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz121-271600-
chequamegon bay-bayfield to oak point wi-
500 am cdt mon jul 27 2026

...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...east wind 5 knots becoming northeast in the late morning
and afternoon. patchy fog early in the morning. chance of showers
and thunderstorms early in the morning. slight chance of showers
and thunderstorms in the afternoon. waves 1 to 2 feet. 
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. patchy fog after midnight. waves 1 to
2 feet. 
.tuesday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. patchy fog in the morning. waves 1 foot or
less. 
.tuesday night...northeast wind 5 knots early in the evening
becoming variable 10 knots or less. partly cloudy. waves 1 foot
or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686692

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz140-271600-
grand portage to grand marais mn-
500 am cdt mon jul 27 2026

...dense fog advisory in effect until 10 am cdt this morning...
...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...northeast wind 10 to 15 knots. gusts up to 20 knots
until late afternoon. areas of dense fog early in the morning.
patchy fog in the late morning and early afternoon. slight chance
of thunderstorms early in the morning. chance of rain showers
until late afternoon. slight chance of thunderstorms in the late
morning and early afternoon. waves 1 to 3 feet subsiding to 1 to
2 feet late in the afternoon. 
.tonight...northwest wind 5 knots becoming north early in the
morning. mostly cloudy. waves 1 foot or less. 
.tuesday...northeast wind 5 knots becoming south in the
afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...southwest wind 5 knots. mostly cloudy. waves
1 foot or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686693

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz141-271600-
grand marais to taconite harbor mn-
500 am cdt mon jul 27 2026

...dense fog advisory in effect until 10 am cdt this morning...
...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...northeast wind 5 to 10 knots. widespread dense fog early
in the morning. patchy fog in the late morning and early
afternoon. chance of thunderstorms in the morning. chance of rain
showers through the day. slight chance of thunderstorms in the
afternoon. waves 1 to 2 feet. 
.tonight...variable winds 10 knots or less. mostly cloudy. waves
1 foot or less. 
.tuesday...variable winds 10 knots or less becoming southeast
5 knots early in the afternoon, then becoming variable 10 knots
or less late in the afternoon. slight chance of showers and
thunderstorms in the afternoon. waves 1 foot or less. 
.tuesday night...variable winds 10 knots or less. mostly cloudy.
waves 1 foot or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686694

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz142-271600-
taconite harbor to silver bay harbor mn-
500 am cdt mon jul 27 2026

...dense fog advisory in effect until 10 am cdt this morning...
...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...northeast wind 5 knots until late afternoon becoming
variable 10 knots or less. widespread dense fog early in the
morning. patchy fog in the late morning and afternoon. chance of
thunderstorms in the morning. chance of rain showers through the
day. slight chance of thunderstorms in the afternoon. waves 1 to
2 feet. 
.tonight...variable winds 10 knots or less. patchy fog. waves
1 to 2 feet. 
.tuesday...variable winds 10 knots or less. patchy fog in the
morning. slight chance of showers and thunderstorms in the
afternoon. waves 1 foot or less. 
.tuesday night...variable winds 10 knots or less. mostly cloudy.
waves 1 foot or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686695

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz143-271600-
silver bay harbor to two harbors mn-
500 am cdt mon jul 27 2026

...dense fog advisory in effect until 10 am cdt this morning...
...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...northeast wind 5 to 10 knots. widespread dense fog early
in the morning. patchy fog in the late morning and afternoon.
chance of thunderstorms in the morning. chance of rain showers
through the day. slight chance of thunderstorms in the afternoon.
waves 1 foot or less. 
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. patchy fog. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. patchy fog in the morning. slight chance of
rain showers in the afternoon. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. mostly cloudy. waves 1 foot
or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686696

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz144-271600-
two harbors to duluth mn-
500 am cdt mon jul 27 2026

...dense fog advisory in effect until 10 am cdt this morning...
...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...northeast wind 5 to 10 knots. areas of dense fog early
in the morning. patchy fog in the late morning and afternoon.
chance of showers and thunderstorms early in the morning. slight
chance of showers and thunderstorms in the afternoon. waves 1 to
2 feet. 
.tonight...northeast wind 5 knots in the evening becoming
variable 10 knots or less. patchy fog. waves 1 foot or less. 
.tuesday...variable winds 10 knots or less becoming east 5 knots
in the late morning and afternoon. patchy fog in the morning.
waves 1 foot or less. 
.tuesday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. partly cloudy. waves 1 foot
or less. 

$$
fzus53 kdlh 271000
nshdlh
expires:202607271600;;686697

nearshore marine forecast
national weather service duluth mn
500 am cdt mon jul 27 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.


lsz145-271600-
duluth mn to port wing wi-
500 am cdt mon jul 27 2026

...dense fog advisory in effect until 10 am cdt this morning...
...severe thunderstorm watch 518 in effect until 9 am cdt this
morning...

.today...northeast wind 5 to 10 knots. patchy fog until late
afternoon. chance of showers and thunderstorms early in the
morning. slight chance of showers and thunderstorms early in the
afternoon. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots in the evening becoming
variable 10 knots or less. patchy fog after midnight. waves
1 foot or less. 
.tuesday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. patchy fog in the
morning. waves 1 foot or less. 
.tuesday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. partly cloudy. waves 1 foot
or less. 

$$
fzus53 kmqt 270901
nshmqt
expires:202607272000;;684380

nearshore marine forecast
national weather service marquette mi
500 am edt mon jul 27 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.


lsz242-243-272000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
500 am edt mon jul 27 2026

.early this morning...northeast wind less than 10 knots. cloudy
with a chance of showers and a slight chance of thunderstorms.
patchy fog. waves calm to 1 foot. 
.today...northeast wind 5 to 15 knots. cloudy through early
afternoon then becoming partly cloudy. patchy fog through the
day. a chance of thunderstorms in the morning. a chance of
showers through the day. a slight chance of thunderstorms in the
afternoon. waves building to 2 to 3 feet, then subsiding to 1 to
2 feet. 
.tonight...northeast wind less than 10 knots through late evening
becoming variable. mostly cloudy. patchy fog through the night.
waves 1 to 2 feet. 
.tuesday...variable wind less than 10 knots. partly cloudy.
patchy fog in the morning. waves calm to 1 foot. 
.tuesday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$
fzus53 kmqt 270901
nshmqt
expires:202607272000;;684379

nearshore marine forecast
national weather service marquette mi
500 am edt mon jul 27 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.


lsz240-241-272000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
500 am edt mon jul 27 2026 /400 am cdt mon jul 27 2026/

.early this morning...northeast wind less than 10 knots. mostly
cloudy with a chance of showers and thunderstorms. patchy fog and
smoke. waves calm to 1 foot. 
.today...northeast wind less than 10 knots becoming 5 to 15 knots
by late morning. mostly cloudy. a chance of showers and
thunderstorms through early afternoon, then a slight chance of
showers late. patchy smoke through mid morning. patchy fog by
late morning. waves building to 2 to 3 feet, then subsiding to
1 to 2 feet. 
.tonight...variable wind less than 10 knots. mostly cloudy.
patchy fog through the night. waves 1 to 2 feet. 
.tuesday...variable wind less than 10 knots. partly cloudy.
patchy fog in the morning. waves calm to 1 foot. 
.tuesday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$
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