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fzus53 kdlh 191432
nshdlh
expires:202510192215;;402245

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz121-192215-
chequamegon bay-bayfield to oak point wi-
932 am cdt sun oct 19 2025

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly sunny. waves 1 foot or less. 
.tonight...west wind 5 to 10 knots becoming southwest after
midnight. mostly clear. waves 1 foot or less. 
.monday...south wind 5 to 10 knots becoming southeast with gusts
to around 25 knots in the afternoon. rain showers likely in the
afternoon. waves 1 foot or less. 
.monday night...south wind 5 to 10 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
20 knots after midnight. rain showers likely in the evening, then
chance of rain showers after midnight. waves 1 foot or less. 

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402236

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz140-192215-
grand portage to grand marais mn-
932 am cdt sun oct 19 2025

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. chance of sprinkles in the afternoon. waves 1 to
2 feet. 
.tonight...west wind 5 to 10 knots. gusts up to 20 knots in the
evening. mostly clear. waves 1 foot or less. 
.monday...northwest wind 5 knots becoming southeast 15 to
20 knots with gusts to around 30 knots in the late morning and
afternoon. chance of rain showers in the afternoon. waves 1 to
2 feet building to 2 to 4 feet late in the afternoon. 
.monday night...southeast wind 15 to 20 knots with gusts to
around 30 knots becoming south 10 to 15 knots with gusts to
around 25 knots early in the morning. rain showers. waves 3 to
5 feet. waves occasionally to 7 feet. a small craft advisory may
be needed. 

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402237

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz141-192215-
grand marais to taconite harbor mn-
932 am cdt sun oct 19 2025

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. chance of sprinkles through the day. waves 1 to
2 feet. 
.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly clear. waves 1 foot or less. 
.monday...east wind 15 to 20 knots with gusts to around 30 knots.
rain showers likely in the afternoon. waves 1 to 2 feet building
to 2 to 4 feet late in the afternoon. 
.monday night...southeast wind 10 to 15 knots with gusts to
around 25 knots becoming west with gusts to around 20 knots early
in the morning. rain showers. waves 2 to 4 feet. a small craft
advisory may be needed. 

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402238

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz142-192215-
taconite harbor to silver bay harbor mn-
932 am cdt sun oct 19 2025

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. chance of sprinkles in the late morning and
early afternoon. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots until early morning
becoming variable 10 knots or less. mostly clear. waves 1 foot or
less. 
.monday...east wind 10 to 15 knots with gusts to around 25 knots.
rain showers likely in the afternoon. waves 1 to 2 feet building
to 1 to 3 feet late in the afternoon. 
.monday night...southeast wind 5 to 10 knots with gusts to around
25 knots becoming west with gusts to around 20 knots after
midnight. rain showers likely. waves 1 to 3 feet. 

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402239

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz143-192215-
silver bay harbor to two harbors mn-
932 am cdt sun oct 19 2025

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly sunny. waves 1 foot or less. 
.tonight...west wind 5 to 10 knots. mostly clear. waves 1 foot or
less. 
.monday...southeast wind 10 to 15 knots with gusts to around
25 knots. rain showers likely in the afternoon. waves 1 to
2 feet. 
.monday night...south wind 5 to 10 knots becoming west 10 to
15 knots after midnight. gusts up to 25 knots. rain showers.
waves 1 to 2 feet. 

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402240

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz144-192215-
two harbors to duluth mn-
932 am cdt sun oct 19 2025

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly sunny. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots becoming south early in the
morning. clear in the evening then becoming partly cloudy. waves
1 foot or less. 
.monday...southeast wind 10 to 15 knots. gusts up to 25 knots.
rain showers likely in the afternoon. waves 1 to 2 feet. 
.monday night...south wind 10 to 15 knots becoming west 15 to
20 knots in the late evening and overnight. gusts up to 25 knots.
rain showers likely. waves 1 to 3 feet. 

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402241

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz145-192215-
duluth mn to port wing wi-
932 am cdt sun oct 19 2025

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly sunny. waves 1 to 2 feet. 
.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming south early in the morning. mostly clear. waves 1 to
2 feet. 
.monday...southeast wind 10 to 15 knots. gusts up to 25 knots.
rain showers likely in the afternoon. waves 1 to 2 feet. 
.monday night...south wind 10 to 15 knots becoming west 15 to
20 knots in the late evening and overnight. gusts up to 25 knots.
rain showers likely. waves 1 to 2 feet building to 2 to 4 feet
after midnight. 

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402242

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz146-192215-
port wing to sand island wi-
932 am cdt sun oct 19 2025

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly sunny. waves 1 to 3 feet. 
.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming south early in the morning. mostly clear. waves 1 to
2 feet. 
.monday...southeast wind 10 to 15 knots with gusts to around
25 knots. rain showers likely in the afternoon. waves 1 to
2 feet. 
.monday night...south wind 5 to 10 knots becoming west 10 to
15 knots early in the morning. gusts up to 25 knots. rain showers
likely. waves 1 to 2 feet building to 2 to 4 feet after midnight.

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402243

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz147-192215-
sand island to bayfield wi-
932 am cdt sun oct 19 2025

...small craft advisory in effect until 7 pm cdt this evening...

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. mostly sunny. waves 1 to 3 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 knots after midnight, then becoming
southwest early in the morning. mostly clear. waves 1 to 3 feet. 
.monday...southeast wind 5 to 10 knots with gusts to around
20 knots rising to 10 to 15 knots with gusts to around 25 knots
in the afternoon. rain showers likely in the afternoon. waves
1 to 2 feet. 
.monday night...south wind 5 to 10 knots becoming west 10 to
15 knots after midnight. gusts up to 25 knots. rain showers.
waves 1 to 3 feet. 

$$
fzus53 kdlh 191432
nshdlh
expires:202510192215;;402246

nearshore marine forecast
national weather service duluth mn
932 am cdt sun oct 19 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.


lsz148-192215-
oak point to saxon harbor wi-
932 am cdt sun oct 19 2025

...small craft advisory in effect until 7 pm cdt this evening...

.rest of today...northwest wind 10 to 15 knots with gusts to
around 20 knots. partly sunny. waves 1 to 3 feet. 
.tonight...west wind 5 to 10 knots with gusts to around 20 knots
becoming southwest after midnight. mostly clear. waves 1 to
2 feet. 
.monday...south wind 5 to 10 knots with gusts to around 20 knots
becoming southeast with gusts to around 25 knots in the
afternoon. rain showers likely in the afternoon. waves 1 to
2 feet. 
.monday night...south wind 5 to 10 knots with gusts to around
25 knots becoming southwest 10 to 15 knots with gusts to around
25 knots after midnight. rain showers. waves 1 to 2 feet. 

$$
fzus53 kmqt 191501
nshmqt
expires:202510192000;;403221

nearshore marine forecast
national weather service marquette mi
1101 am edt sun oct 19 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.


lsz240-192000-
saxon harbor wi to black river mi-
1101 am edt sun oct 19 2025 /1001 am cdt sun oct 19 2025/

...small craft advisory in effect until 5 pm edt /4 pm cdt/ this
afternoon...

.rest of today...northwest wind 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots backing south less than
10 knots late. clear. waves subsiding to 1 to 2 feet. 
.monday...southeast wind 5 to 15 knots. mostly cloudy. rain
showers likely in the afternoon. waves calm to 1 foot. 
.monday night...south wind 10 to 15 knots veering southwest 10 to
20 knots after midnight. rain showers. waves building to 2 to
3 feet. 

$$
fzus53 kmqt 191501
nshmqt
expires:202510192000;;403222

nearshore marine forecast
national weather service marquette mi
1101 am edt sun oct 19 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.


lsz241-192000-
black river to ontonagon mi-
1101 am edt sun oct 19 2025 /1001 am cdt sun oct 19 2025/

...small craft advisory in effect until 11 pm edt /10 pm cdt/
this evening...

.rest of today...northwest wind 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet.
.tonight...northwest wind 10 to 20 knots backing southwest less
than 10 knots late. mostly clear. waves subsiding to 1 to 2 feet.
.monday...south wind less than 10 knots backing southeast 10 to
15 knots in the afternoon. mostly cloudy. a chance of rain
showers in the afternoon. waves 1 to 2 feet. 
.monday night...south wind 10 to 15 knots veering southwest 10 to
20 knots after midnight. rain showers. waves building to 2 to
4 feet. 

$$
fzus53 kmqt 191501
nshmqt
expires:202510192000;;403223

nearshore marine forecast
national weather service marquette mi
1101 am edt sun oct 19 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.


lsz242-243-192000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 am edt sun oct 19 2025

...small craft advisory in effect through late tonight...

.rest of today...northwest wind 15 to 20 knots with gusts up to
27 knots. mostly cloudy. waves 2 to 4 feet building to 3 to
5 feet occasionally to 7 feet. 
.tonight...northwest wind 10 to 20 knots backing west less than
10 knots late. gusts up to 27 knots. partly cloudy. waves
subsiding to 1 to 2 feet. 
.monday...south wind less than 10 knots backing southeast 10 to
20 knots in the afternoon. mostly cloudy. a chance of rain
showers in the afternoon. waves 1 to 2 feet. 
.monday night...southeast wind 15 to 20 knots veering south after
midnight. gusts up to 27 knots. rain showers. waves building to
2 to 4 feet. 

$$
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