fzus53 kdlh 191601
nshdlh
expires:202607192200;;238179

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz148-192200-
oak point to saxon harbor wi-
1100 am cdt sun jul 19 2026

.rest of today...southwest wind 5 knots. areas of smoke late in
the morning, then patchy smoke in the afternoon. waves 1 foot or
less. 
.tonight...south wind 10 to 15 knots with gusts to around
20 knots. patchy smoke through the night. chance of showers and
slight chance of thunderstorms after midnight. waves 1 foot or
less. 
.monday...southwest wind 15 to 20 knots easing to 10 to 15 knots
late in the afternoon. gusts up to 25 knots. slight chance of
thunderstorms in the morning. chance of showers through the day.
chance of thunderstorms in the afternoon. waves 1 to 3 feet. 
.monday night...west wind 10 to 15 knots with gusts to around
25 knots easing to 10 knots with gusts to around 20 knots after
midnight, then rising to 10 to 15 knots with gusts to around
20 knots early in the morning. patchy smoke through the night.
slight chance of thunderstorms in the evening. slight chance of
showers through the night. waves 1 to 2 feet. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238175

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz146-192200-
port wing to sand island wi-
1100 am cdt sun jul 19 2026

.rest of today...southwest wind 5 knots. patchy smoke late in the
morning. waves 1 foot or less. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. patchy smoke after midnight. chance of showers and
thunderstorms after midnight. waves 1 to 2 feet. 
.monday...southwest wind 10 to 15 knots with gusts to around
25 knots. chance of showers and thunderstorms. waves 1 to 3 feet.
.monday night...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. patchy
smoke in the evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238176

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz147-192200-
sand island to bayfield wi-
1100 am cdt sun jul 19 2026

.rest of today...south wind 5 knots. patchy smoke through the
day. waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots. gusts up to 20 knots
after midnight. patchy smoke after midnight. chance of showers
and thunderstorms after midnight. waves 1 foot or less. 
.monday...southwest wind 10 to 15 knots. gusts up to 25 knots.
chance of showers and thunderstorms. waves 1 to 2 feet. 
.monday night...west wind 5 to 10 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and overnight. patchy
smoke in the evening. slight chance of showers and thunderstorms
in the evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238178

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz121-192200-
chequamegon bay-bayfield to oak point wi-
1100 am cdt sun jul 19 2026

.rest of today...southwest wind 5 knots. patchy smoke through the
day. waves 1 foot or less. 
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. patchy smoke through the night. chance of showers and
slight chance of thunderstorms after midnight. waves 1 foot or
less. 
.monday...southwest wind 15 to 20 knots becoming west 10 to
15 knots late in the afternoon. gusts up to 25 knots. slight
chance of thunderstorms in the morning. chance of showers through
the day. chance of thunderstorms in the afternoon. waves 1 to
2 feet. 
.monday night...west wind 10 to 15 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
20 knots in the late evening and overnight. patchy smoke in the
evening. slight chance of showers and thunderstorms in the
evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238169

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz140-192200-
grand portage to grand marais mn-
1100 am cdt sun jul 19 2026

.rest of today...southwest wind 10 to 15 knots. gusts up to
20 knots in the afternoon. areas of smoke late in the morning.
patchy smoke late. slight chance of rain showers early in the
afternoon. chance of rain showers and slight chance of
thunderstorms late. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots. gusts up to 20 knots
early in the evening then 20 knots early in the morning. patchy
smoke through the night. slight chance of showers and
thunderstorms in the evening. rain showers likely and chance of
thunderstorms after midnight. waves 1 to 2 feet. 
.monday...southwest wind 20 to 25 knots. gusts up to 30 knots
decreasing to 25 knots late in the afternoon. patchy smoke in the
morning. chance of rain showers and slight chance of
thunderstorms in the morning, then chance of thunderstorms and
slight chance of rain showers in the afternoon. waves 4 to
6 feet. waves occasionally to 7 feet. a small craft advisory may
be needed. 
.monday night...west wind 10 to 15 knots with gusts to around
20 knots becoming northwest with gusts to around 25 knots early
in the morning. chance of showers and thunderstorms in the
evening. waves 2 to 4 feet subsiding to 1 to 2 feet after
midnight. a small craft advisory may be needed. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238170

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz141-192200-
grand marais to taconite harbor mn-
1100 am cdt sun jul 19 2026

.rest of today...southeast wind 5 knots becoming south in the
afternoon. patchy smoke late in the morning, then areas of smoke
early in the afternoon. slight chance of rain showers in the
afternoon. slight chance of thunderstorms late. waves 1 foot or
less. 
.tonight...southeast wind 5 knots becoming east late in the
evening, then becoming southwest after midnight becoming south
with gusts to around 20 knots early in the morning. patchy smoke
through the night. slight chance of rain showers in the evening.
slight chance of thunderstorms through the night. chance of rain
showers after midnight. waves 1 foot or less. 
.monday...southwest wind 10 to 15 knots with gusts to around
25 knots. patchy smoke in the morning. slight chance of
thunderstorms in the morning. chance of rain showers through the
day. chance of thunderstorms in the afternoon. waves 1 to 2 feet
building to 1 to 3 feet in the afternoon. 
.monday night...northwest wind 10 to 15 knots. gusts up to
25 knots decreasing to 20 knots late in the evening, then
increasing to 25 knots after midnight. chance of showers and
thunderstorms in the evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238171

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz142-192200-
taconite harbor to silver bay harbor mn-
1100 am cdt sun jul 19 2026

.rest of today...southeast wind 5 knots becoming south in the
afternoon. patchy smoke late in the morning. waves 1 foot or
less. 
.tonight...southeast wind 5 knots becoming northeast late in the
evening, then becoming west after midnight becoming southwest
with gusts to around 20 knots early in the morning. patchy smoke
through the night. rain showers likely and chance of
thunderstorms after midnight. waves 1 foot or less. 
.monday...southwest wind 10 to 15 knots becoming west late in the
afternoon. gusts up to 25 knots. chance of showers and
thunderstorms. waves 1 to 2 feet. 
.monday night...northwest wind 5 to 10 knots. gusts up to
25 knots decreasing to 20 knots late in the evening, then
increasing to 25 knots after midnight. slight chance of showers
and thunderstorms in the evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238172

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz143-192200-
silver bay harbor to two harbors mn-
1100 am cdt sun jul 19 2026

.rest of today...south wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.tonight...south wind 5 knots becoming east late in the evening,
then becoming southwest 10 to 15 knots with gusts to around
20 knots after midnight. patchy smoke after midnight. chance of
showers and thunderstorms after midnight. waves 1 to 2 feet. 
.monday...southwest wind 10 to 15 knots with gusts to around
25 knots. chance of showers and thunderstorms in the morning.
slight chance of showers and thunderstorms in the afternoon.
patchy smoke in the afternoon. waves 1 to 3 feet. 
.monday night...west wind 10 to 15 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and early morning,
then increasing to 25 knots early in the morning. patchy smoke in
the evening. slight chance of showers and thunderstorms in the
evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238173

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz144-192200-
two harbors to duluth mn-
1100 am cdt sun jul 19 2026

.rest of today...south wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.tonight...south wind 5 knots becoming southwest 10 to 15 knots
with gusts to around 25 knots in the late evening and overnight.
chance of showers and thunderstorms after midnight. waves 1 to
2 feet. 
.monday...southwest wind 10 to 15 knots becoming west 5 to
15 knots late in the afternoon. gusts up to 25 knots. chance of
showers and thunderstorms in the morning. slight chance of
showers and thunderstorms in the afternoon. patchy smoke in the
afternoon. waves 1 to 3 feet. 
.monday night...west wind 15 to 20 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and early morning,
then increasing to 25 knots early in the morning. patchy smoke in
the evening. waves 1 to 2 feet. 

$$

fzus53 kdlh 191601
nshdlh
expires:202607192200;;238174

nearshore marine forecast
national weather service duluth mn
1100 am cdt sun jul 19 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.


lsz145-192200-
duluth mn to port wing wi-
1100 am cdt sun jul 19 2026

.rest of today...southwest wind 5 to 10 knots. patchy smoke late
in the morning. waves 1 foot or less. 
.tonight...southwest wind 5 knots rising to 10 to 15 knots with
gusts to around 25 knots in the late evening and overnight.
chance of showers and thunderstorms after midnight. waves 1 to
2 feet. 
.monday...southwest wind 15 to 20 knots becoming west 5 to
15 knots late in the afternoon. gusts up to 25 knots. chance of
showers and thunderstorms in the morning. slight chance of
showers and thunderstorms in the afternoon. patchy smoke in the
afternoon. waves 1 to 3 feet. 
.monday night...west wind 15 to 20 knots with gusts to around
25 knots. patchy smoke in the evening. waves 1 to 3 feet. 

$$

fzus53 kmqt 191501
nshmqt
expires:202607192000;;236242

nearshore marine forecast
national weather service marquette mi
1100 am edt sun jul 19 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.


lsz242-243-192000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am edt sun jul 19 2026

...dense smoke advisory in effect until 8 am edt monday...

.rest of today...southwest wind less than 10 knots. mostly sunny.
areas of smoke. waves calm to 1 foot. 
.tonight...south wind 5 to 15 knots increasing to 15 to 20 knots
late. patchy smoke through late evening. mostly cloudy with a
chance of showers and thunderstorms. waves building to 2 to
3 feet. 
.monday...southwest wind 15 to 20 knots with gusts up to
28 knots. partly cloudy. a chance of showers and a slight chance
of thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. waves building to 2 to 4 feet. 
.monday night...west wind 15 to 20 knots. gusts up to 28 knots.
partly cloudy with showers and a chance of thunderstorms in the
evening, then mostly cloudy with a chance of showers and a slight
chance of thunderstorms after midnight. waves 2 to 4 feet. 

$$

fzus53 kmqt 191501
nshmqt
expires:202607192000;;236241

nearshore marine forecast
national weather service marquette mi
1100 am edt sun jul 19 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.


lsz240-241-192000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am edt sun jul 19 2026 /1000 am cdt sun jul 19 2026/

...dense smoke advisory in effect until 8 am edt /7 am cdt/
monday...

.rest of today...southwest wind less than 10 knots. partly
cloudy. areas of smoke. waves calm to 1 foot. 
.tonight...southwest wind 5 to 15 knots with gusts up to
25 knots. partly cloudy with a slight chance of showers and
thunderstorms through midnight, then mostly cloudy with a chance
of showers and a slight chance of thunderstorms late. patchy
smoke through late evening. patchy smoke late. waves building to
1 to 2 feet. 
.monday...southwest wind 15 to 20 knots with gusts up to
29 knots. partly cloudy. a chance of showers and a slight chance
of thunderstorms in the morning, then a chance of showers and
thunderstorms in the afternoon. waves building to 2 to 3 feet. 
.monday night...west wind 10 to 15 knots increasing to 15 to
20 knots after midnight. partly cloudy. showers likely and a
chance of thunderstorms in the evening, then a chance of showers
and a slight chance of thunderstorms after midnight. waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet. 

$$