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fzus53 kdlh 132102
nshdlh
expires:202510140415;;082329

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz121-140415-
chequamegon bay-bayfield to oak point wi-
402 pm cdt mon oct 13 2025

.tonight...west wind 5 to 10 knots becoming northwest after
midnight. mostly clear. waves 1 foot or less. 
.tuesday...north wind 5 to 10 knots becoming northeast in the
afternoon. partly sunny. waves 1 foot or less. 
.tuesday night...east wind 5 knots. slight chance of rain showers
through the night. waves 1 foot or less. 
.wednesday...east wind 5 knots becoming northeast late in the
afternoon. mostly sunny. waves 1 foot or less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082320

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz140-140415-
grand portage to grand marais mn-
402 pm cdt mon oct 13 2025

.tonight...west wind 10 to 15 knots becoming northwest 5 to
10 knots late in the night. gusts up to 20 knots. mostly clear.
waves 1 to 3 feet subsiding to 1 to 2 feet in the late evening
and overnight. 
.tuesday...northwest wind 5 to 10 knots with gusts to around
20 knots becoming west in the afternoon. mostly sunny. waves
1 foot or less. 
.tuesday night...west wind 5 to 10 knots becoming north early in
the morning. cloudy. waves 1 foot or less. 
.wednesday...northeast wind 5 knots becoming south in the late
morning and early afternoon, then becoming south 5 knots late in
the afternoon. mostly sunny. waves 1 foot or less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082321

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz141-140415-
grand marais to taconite harbor mn-
402 pm cdt mon oct 13 2025

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots.
mostly clear. waves 1 to 2 feet. 
.tuesday...northwest wind 5 to 10 knots with gusts to around
20 knots becoming southwest in the afternoon. mostly sunny. waves
1 foot or less. 
.tuesday night...west wind 5 knots becoming northeast early in
the morning. cloudy. waves 1 foot or less. 
.wednesday...east wind 5 knots becoming southeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082322

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz142-140415-
taconite harbor to silver bay harbor mn-
402 pm cdt mon oct 13 2025

.tonight...west wind 5 to 10 knots becoming northwest after
midnight. gusts up to 20 knots. mostly clear. waves 1 foot or
less. 
.tuesday...north wind 5 to 10 knots becoming south in the
afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...southwest wind 5 knots becoming northeast after
midnight. slight chance of rain showers. waves 1 foot or less. 
.wednesday...east wind 5 knots early in the morning becoming
variable 10 knots or less, then becoming east 5 knots in the
afternoon. mostly sunny. waves 1 foot or less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082323

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz143-140415-
silver bay harbor to two harbors mn-
402 pm cdt mon oct 13 2025

.tonight...west wind 5 to 10 knots becoming northwest after
midnight. mostly clear. waves 1 foot or less. 
.tuesday...north wind 5 knots becoming southeast in the
afternoon. mostly sunny. waves 1 foot or less. 
.tuesday night...south wind 5 knots becoming east in the late
evening and overnight. slight chance of rain showers through the
night. waves 1 foot or less. 
.wednesday...east wind 5 knots. partly sunny. waves 1 foot or
less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082324

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz144-140415-
two harbors to duluth mn-
402 pm cdt mon oct 13 2025

.tonight...northwest wind 5 to 10 knots becoming north late in
the night. mostly clear. waves 1 foot or less. 
.tuesday...north wind 5 to 10 knots becoming east in the
afternoon. partly sunny. waves 1 foot or less. 
.tuesday night...east wind 5 knots. slight chance of rain showers
through the night. waves 1 foot or less. 
.wednesday...east wind 5 knots. partly sunny. waves 1 foot or
less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082325

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz145-140415-
duluth mn to port wing wi-
402 pm cdt mon oct 13 2025

.tonight...northwest wind 10 to 15 knots becoming north 5 to
10 knots after midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...north wind 5 to 10 knots becoming northeast in the
afternoon. partly sunny. waves 1 foot or less. 
.tuesday night...east wind 5 knots. chance of rain showers
through the night. waves 1 foot or less. 
.wednesday...east wind 5 knots becoming northeast late in the
afternoon. partly sunny. waves 1 foot or less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082326

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz146-140415-
port wing to sand island wi-
402 pm cdt mon oct 13 2025

.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 to 10 knots after midnight. mostly clear.
waves 1 to 2 feet. 
.tuesday...north wind 5 to 10 knots becoming east late in the
afternoon. partly sunny. waves 1 foot or less. 
.tuesday night...east wind 5 knots. slight chance of rain showers
through the night. waves 1 foot or less. 
.wednesday...east wind 5 knots. partly sunny. waves 1 foot or
less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082327

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz147-140415-
sand island to bayfield wi-
402 pm cdt mon oct 13 2025

.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots easing to 5 to 10 knots after midnight. mostly clear.
waves 1 to 3 feet. 
.tuesday...north wind 5 to 10 knots becoming northeast late in
the afternoon. mostly sunny. waves 1 to 2 feet. 
.tuesday night...east wind 5 knots. slight chance of rain showers
through the night. waves 1 foot or less. 
.wednesday...east wind 5 knots. mostly sunny. waves 1 foot or
less. 

$$
fzus53 kdlh 132102
nshdlh
expires:202510140415;;082330

nearshore marine forecast
national weather service duluth mn
402 pm cdt mon oct 13 2025

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.


lsz148-140415-
oak point to saxon harbor wi-
402 pm cdt mon oct 13 2025

.tonight...west wind 5 to 10 knots becoming northwest after
midnight. mostly clear. waves 1 to 2 feet. 
.tuesday...north wind 5 to 10 knots becoming northeast late in
the afternoon. partly sunny. waves 1 to 2 feet. 
.tuesday night...east wind 5 knots. slight chance of rain showers
in the evening. waves 1 foot or less. 
.wednesday...east wind 5 knots becoming northeast late in the
afternoon. mostly sunny. waves 1 foot or less. 

$$
fzus53 kmqt 132102
nshmqt
expires:202510140800;;082246

nearshore marine forecast
national weather service marquette mi
502 pm edt mon oct 13 2025

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.


lsz240-241-140800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 pm edt mon oct 13 2025 /402 pm cdt mon oct 13 2025/

.late this afternoon...west wind 10 to 15 knots with gusts up to
23 knots. sunny. waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots veering north late. clear
through midnight then becoming partly cloudy. waves subsiding to
2 to 3 feet. 
.tuesday...north wind 5 to 15 knots. partly cloudy through early
afternoon then becoming cloudy. waves subsiding to 1 to 2 feet. 
.tuesday night...variable wind less than 10 knots. cloudy. a
slight chance of rain showers in the evening. waves calm to
1 foot. 
.wednesday...variable wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 

$$
fzus53 kmqt 132102
nshmqt
expires:202510140800;;082248

nearshore marine forecast
national weather service marquette mi
502 pm edt mon oct 13 2025

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.


lsz242-140800-
ontonagon to upper entrance of portage canal mi-
502 pm edt mon oct 13 2025

...small craft advisory in effect until 2 am edt tuesday...

.late this afternoon...west wind 15 to 20 knots with gusts up to
32 knots. sunny. waves 4 to 7 feet occasionally to 9 feet
subsiding to 3 to 6 feet occasionally to 8 feet. 
.tonight...west wind 15 to 20 knots veering northwest 10 to
20 knots by midnight. clear through midnight then becoming partly
cloudy. waves subsiding to 2 to 4 feet. 
.tuesday...north wind 5 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.tuesday night...variable wind less than 10 knots. cloudy. a
slight chance of showers in the evening. waves calm to 1 foot. 
.wednesday...variable wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 

$$
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