fzus53 kdlh 191822
nshdlh
expires:202608192200;;003153

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...east wind 5 knots. sunny. waves 1 foot or less. 
.tonight...southeast wind 5 knots becoming south in the late
evening and overnight. mostly clear in the evening then becoming
mostly cloudy. waves 1 foot or less. 
.thursday...south wind 5 knots becoming southeast late in the
afternoon. chance of rain showers in the morning, then rain
showers likely and chance of thunderstorms in the afternoon.
waves 1 foot or less. 
.thursday night...southeast wind 5 knots becoming southwest early
in the morning. showers likely and chance of thunderstorms in the
evening. waves 1 foot or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003149

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...southwest wind 5 knots. sunny. waves 1 foot or
less. 
.tonight...south wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming south 5 knots early in
the morning. slight chance of rain showers after midnight. waves
1 foot or less. 
.thursday...southeast wind 5 knots becoming west early in the
afternoon, then becoming east late in the afternoon. chance of
rain showers in the morning, then rain showers likely and chance
of thunderstorms in the afternoon. waves 1 foot or less. 
.thursday night...northeast wind 5 knots becoming north early in
the morning. chance of showers and thunderstorms in the evening.
waves 1 foot or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003150

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...southwest wind 5 knots. sunny. waves 1 foot or
less. 
.tonight...south wind 5 knots. mostly clear in the evening then
becoming mostly cloudy. waves 1 foot or less. 
.thursday...south wind 5 knots becoming southeast late in the
afternoon. rain showers likely through the day. chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.thursday night...southeast wind 5 knots becoming north after
midnight. chance of showers and thunderstorms in the evening.
waves 1 foot or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003152

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...northeast wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...east wind 5 knots becoming south in the late evening
and overnight. mostly clear in the evening then becoming mostly
cloudy. waves 1 foot or less. 
.thursday...south wind 5 knots becoming southeast late in the
afternoon. chance of rain showers in the morning, then rain
showers likely and chance of thunderstorms in the afternoon.
waves 1 foot or less. 
.thursday night...southeast wind 5 knots becoming west early in
the morning. showers likely and chance of thunderstorms in the
evening. waves 1 foot or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003143

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. mostly sunny. waves 1 to 2 feet. 
.tonight...southwest wind 5 to 10 knots with gusts to around
20 knots becoming northwest late in the evening, then becoming
northeast after midnight. partly cloudy in the evening then
becoming mostly cloudy. waves 1 to 2 feet. 
.thursday...northeast wind 5 knots becoming east in the late
morning and afternoon. slight chance of rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. slight chance of
showers and thunderstorms in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003144

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...southwest wind 5 to 10 knots. gusts up to
20 knots early in the afternoon. mostly sunny. waves 1 foot or
less. 
.tonight...southwest wind 5 knots becoming north in the late
evening and early morning, then becoming variable 10 knots or
less early in the morning. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming east 5 knots
in the late morning and afternoon. chance of rain showers through
the day. chance of thunderstorms in the afternoon. waves 1 foot
or less. 
.thursday night...northeast wind 5 knots. slight chance of
showers and thunderstorms in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003145

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...southwest wind 5 knots. sunny. waves 1 foot or
less. 
.tonight...southwest wind 5 knots early in the evening becoming
variable 10 knots or less. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less. 
.thursday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. rain showers likely in the morning,
then chance of showers and thunderstorms in the afternoon. waves
1 foot or less. 
.thursday night...northeast wind 5 knots. chance of showers and
thunderstorms in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003146

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...southwest wind 5 knots. sunny. waves 1 foot or
less. 
.tonight...southwest wind 5 knots early in the evening becoming
variable 10 knots or less. chance of rain showers after midnight.
waves 1 foot or less. 
.thursday...northeast wind 5 to 10 knots. chance of rain showers
and slight chance of thunderstorms in the morning, then rain
showers likely and chance of thunderstorms in the afternoon.
waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots. chance of showers
and thunderstorms in the evening. waves 1 foot or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003147

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...southwest wind 5 to 10 knots. sunny. waves
1 foot or less. 
.tonight...southeast wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming northwest 5 knots early
in the morning. slight chance of rain showers after midnight.
waves 1 foot or less. 
.thursday...east wind 5 to 10 knots. slight chance of
thunderstorms in the morning. rain showers likely through the
day. chance of thunderstorms in the afternoon. waves 1 foot or
less. 
.thursday night...northeast wind 5 to 10 knots. rain showers
likely and chance of thunderstorms in the evening. waves 1 foot
or less. 

$$

fzus53 kdlh 191822
nshdlh
expires:202608192200;;003148

nearshore marine forecast
national weather service duluth mn
122 pm cdt wed aug 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-
122 pm cdt wed aug 19 2026

.rest of today...west wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.tonight...southeast wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming south 5 knots after
midnight. slight chance of rain showers after midnight. waves
1 foot or less. 
.thursday...southeast wind 5 to 10 knots becoming east late in
the afternoon. slight chance of thunderstorms in the morning.
rain showers likely through the day. chance of thunderstorms in
the afternoon. waves 1 foot or less. 
.thursday night...northeast wind 5 to 10 knots becoming north
early in the morning. rain showers likely and chance of
thunderstorms in the evening. waves 1 foot or less. 

$$

fzus53 kmqt 191501
nshmqt
expires:202608192000;;995521

nearshore marine forecast
national weather service marquette mi
1100 am edt wed aug 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 wed aug 19 2026

.rest of today...west wind less than 10 knots. sunny. waves calm
to 1 foot. 
.tonight...southeast wind less than 10 knots. mostly clear. waves
calm to 1 foot. 
.thursday...southwest wind less than 10 knots backing northeast
in the afternoon. partly cloudy. a slight chance of showers in
the morning, then a chance of showers and a slight chance of
thunderstorms in the afternoon. waves calm to 1 foot. 
.thursday night...southeast wind less than 10 knots. mostly
cloudy. showers likely and a slight chance of thunderstorms in
the evening, then a chance of showers after midnight. waves calm
to 1 foot. 

$$

fzus53 kmqt 191501
nshmqt
expires:202608192000;;995520

nearshore marine forecast
national weather service marquette mi
1100 am edt wed aug 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 wed aug 19 2026 /1000 am cdt wed aug 19 2026/

.rest of today...west wind less than 10 knots backing southwest
late. sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. mostly clear. a
slight chance of showers late. waves calm to 1 foot. 
.thursday...variable wind less than 10 knots becoming east less
than 10 knots in the afternoon. partly cloudy. a chance of
showers in the morning, then showers likely and a slight chance
of thunderstorms in the afternoon. waves calm to 1 foot. 
.thursday night...southeast wind less than 10 knots. mostly
cloudy. showers and a slight chance of thunderstorms in the
evening, then a chance of showers after midnight. waves calm to
1 foot. 

$$