fzus53 kdlh 230400
nshdlh
expires:202607231000;;443504

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz148-231000-
oak point to saxon harbor wi-
1100 pm cdt wed jul 22 2026

.rest of tonight...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. mostly sunny. waves
1 foot or less. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots in the late evening and overnight. mostly clear. waves
1 foot or less. 
.friday...southwest wind 10 to 15 knots with gusts to around
25 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443500

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz146-231000-
port wing to sand island wi-
1100 pm cdt wed jul 22 2026

.rest of tonight...southwest wind 5 to 10 knots. gusts up to
20 knots toward daybreak. mostly clear. waves 1 foot or less. 
.thursday...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots after midnight. mostly clear. waves 1 foot or less. 
.friday...southwest wind 5 to 10 knots with gusts to around
20 knots. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443501

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz147-231000-
sand island to bayfield wi-
1100 pm cdt wed jul 22 2026

.rest of tonight...southwest wind 5 to 10 knots. gusts up to
20 knots toward daybreak. mostly clear. waves 1 foot or less. 
.thursday...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly sunny. waves 1 to 2 feet. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots after midnight. mostly clear. waves 1 foot or less. 
.friday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots late in the afternoon. sunny. waves 1 foot
or less. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443503

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz121-231000-
chequamegon bay-bayfield to oak point wi-
1100 pm cdt wed jul 22 2026

.rest of tonight...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. sunny. waves 1 foot or
less. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots early in the morning. mostly clear. waves 1 foot or
less. 
.friday...southwest wind 10 knots with gusts to around 20 knots
rising to 10 to 15 knots with gusts to around 25 knots in the
late morning and afternoon. sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443494

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz140-231000-
grand portage to grand marais mn-
1100 pm cdt wed jul 22 2026

.rest of tonight...west wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 1 to 2 feet. 
.thursday...southwest wind 15 to 20 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. slight
chance of showers and thunderstorms in the afternoon. waves 1 to
2 feet building to 2 to 4 feet in the late morning and afternoon.
a small craft advisory may be needed. 
.thursday night...southwest 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. slight
chance of showers and thunderstorms in the evening. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.friday...southwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. mostly
sunny. waves 4 to 6 feet. waves occasionally to 8 feet. a small
craft advisory may be needed. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443495

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz141-231000-
grand marais to taconite harbor mn-
1100 pm cdt wed jul 22 2026

.rest of tonight...west wind 5 to 10 knots. partly cloudy. waves
1 foot or less. 
.thursday...southwest wind 10 to 15 knots. gusts up to 25 knots.
slight chance of showers and thunderstorms in the afternoon.
waves 1 to 3 feet. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. slight chance of rain showers in
the evening. waves 1 to 3 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots late in the morning, then increasing to
30 knots early in the afternoon decreasing to 25 knots late in
the afternoon. mostly sunny. waves 1 to 2 feet building to 1 to
3 feet in the afternoon. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443496

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz142-231000-
taconite harbor to silver bay harbor mn-
1100 pm cdt wed jul 22 2026

.rest of tonight...southwest wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southwest wind 10 to 15 knots. gusts up to 25 knots.
mostly sunny. waves 1 to 2 feet. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots early in the evening. partly cloudy. waves 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. mostly
sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443497

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz143-231000-
silver bay harbor to two harbors mn-
1100 pm cdt wed jul 22 2026

.rest of tonight...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 10 to 15 knots. gusts up to 20 knots
in the late morning and afternoon. mostly sunny. waves 1 to
2 feet. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots early in the evening then 20 knots early in the morning.
mostly clear. waves 1 to 2 feet. 
.friday...southwest wind 5 to 10 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. mostly
sunny. waves 1 to 2 feet. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443498

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz144-231000-
two harbors to duluth mn-
1100 pm cdt wed jul 22 2026

.rest of tonight...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the late morning and afternoon. sunny. waves 1 to 2 feet. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots after midnight. mostly clear. waves 1 foot or less. 
.friday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. mostly sunny. waves 1 to
2 feet. 

$$

fzus53 kdlh 230400
nshdlh
expires:202607231000;;443499

nearshore marine forecast
national weather service duluth mn
1100 pm cdt wed jul 22 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.


lsz145-231000-
duluth mn to port wing wi-
1100 pm cdt wed jul 22 2026

.rest of tonight...southwest wind 5 to 10 knots. mostly clear.
waves 1 foot or less. 
.thursday...southwest wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. sunny. waves 1 foot or less. 
.thursday night...southwest wind 5 to 10 knots. gusts up to
20 knots after midnight. mostly clear. waves 1 foot or less. 
.friday...southwest wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the afternoon. sunny. waves 1 to
2 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202607230800;;441589

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed jul 22 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.


lsz242-230800-
ontonagon to upper entrance of portage canal mi-
1100 pm edt wed jul 22 2026

...small craft advisory in effect from 4 am edt thursday through
thursday afternoon...

.rest of tonight...southwest wind 10 to 20 knots. mostly clear.
waves 2 to 3 feet building to 2 to 4 feet. 
.thursday...southwest wind 10 to 20 knots with gusts up to
27 knots. mostly sunny. waves subsiding to 2 to 3 feet. 
.thursday night...southwest wind 10 to 15 knots with gusts up to
24 knots. mostly clear. waves subsiding to 1 to 2 feet, then
building to 2 to 3 feet. 
.friday...southwest wind 10 to 15 knots with gusts up to
25 knots. sunny. waves subsiding to 1 to 2 feet. 

$$

fzus53 kmqt 230301
nshmqt
expires:202607230800;;441587

nearshore marine forecast
national weather service marquette mi
1100 pm edt wed jul 22 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.


lsz240-241-230800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm edt wed jul 22 2026 /1000 pm cdt wed jul 22 2026/

.rest of tonight...southwest wind 10 to 15 knots with gusts up to
23 knots. clear. waves calm to 1 foot building to 1 to 2 feet. 
.thursday...southwest wind 10 to 20 knots. mostly sunny. waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet. 
.thursday night...southwest wind 5 to 15 knots with gusts up to
24 knots. clear. waves building to 1 to 2 feet. 
.friday...southwest wind 10 to 15 knots with gusts up to
25 knots. sunny. waves 1 to 2 feet. 

$$