fzus53 kdlh 182002
nshdlh
expires:202507190415;;671769

nearshore marine forecast
national weather service duluth mn
302 pm cdt fri jul 18 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.


lsz121-190415-
chequamegon bay-bayfield to oak point wi-
302 pm cdt fri jul 18 2025

.tonight...northeast wind 5 to 10 knots becoming north late in
the night. chance of rain showers in the evening. chance of
thunderstorms through the night. rain showers likely after
midnight. patchy fog after midnight. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots becoming east late in
the afternoon. patchy fog in the morning. chance of rain showers
and slight chance of thunderstorms in the morning. waves 1 foot
or less. 
.saturday night...southwest wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming southwest
5 knots after midnight becoming variable 10 knots or less. partly
cloudy. waves 1 foot or less. 
.sunday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less. 

$$

fzus53 kdlh 182002
nshdlh
expires:202507190415;;671762

nearshore marine forecast
national weather service duluth mn
302 pm cdt fri jul 18 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.


lsz140-141-190415-
grand portage to grand marais mn-
grand marais to taconite harbor mn-
302 pm cdt fri jul 18 2025

.tonight...west wind 5 to 10 knots becoming south late in the
evening, then becoming west after midnight becoming north late in
the night. chance of rain showers through the night. slight
chance of thunderstorms in the late evening and overnight. patchy
fog late in the night. waves 1 to 2 feet. 
.saturday...north wind 5 knots becoming southwest in the
afternoon. patchy fog in the morning. waves 1 foot or less. 
.saturday night...west wind 5 to 10 knots becoming northwest
after midnight. areas of smoke through the night. waves 1 foot or
less. 
.sunday...north wind 5 knots becoming southeast in the afternoon.
areas of smoke in the morning. waves 1 foot or less. 

$$

fzus53 kdlh 182002
nshdlh
expires:202507190415;;671763

nearshore marine forecast
national weather service duluth mn
302 pm cdt fri jul 18 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.


lsz142-143-190415-
taconite harbor to silver bay harbor mn-
silver bay harbor to two harbors mn-
302 pm cdt fri jul 18 2025

.tonight...east wind 5 to 10 knots becoming northeast late in the
night. chance of rain showers and slight chance of thunderstorms
through the night. patchy fog after midnight. waves 1 foot or
less. 
.saturday...northeast wind 5 to 10 knots becoming south early in
the afternoon, then becoming southwest late in the afternoon.
patchy fog in the morning. waves 1 foot or less. 
.saturday night...west wind 5 knots becoming northwest after
midnight. areas of smoke through the night. waves 1 foot or less.
.sunday...north wind 5 knots becoming east in the late morning
and afternoon. areas of smoke in the morning. waves 1 foot or
less. 

$$

fzus53 kdlh 182002
nshdlh
expires:202507190415;;671764

nearshore marine forecast
national weather service duluth mn
302 pm cdt fri jul 18 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.


lsz144-190415-
two harbors to duluth mn-
302 pm cdt fri jul 18 2025

.tonight...northeast wind 5 to 10 knots. rain showers likely in
the evening. chance of thunderstorms through the night. chance of
rain showers after midnight. patchy fog in the late evening and
overnight. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots becoming south late in
the afternoon. patchy fog in the morning. waves 1 foot or less. 
.saturday night...northwest wind 5 knots. areas of smoke after
midnight. waves 1 foot or less. 
.sunday...north wind 5 knots becoming east in the late morning
and afternoon. areas of smoke in the morning. waves 1 foot or
less. 

$$

fzus53 kdlh 182002
nshdlh
expires:202507190415;;671765

nearshore marine forecast
national weather service duluth mn
302 pm cdt fri jul 18 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.


lsz145-190415-
duluth mn to port wing wi-
302 pm cdt fri jul 18 2025

.tonight...northeast wind 5 to 10 knots. chance of rain showers
and slight chance of thunderstorms early in the evening, then
rain showers likely and chance of thunderstorms in the late
evening and early morning. chance of rain showers and slight
chance of thunderstorms late in the night. patchy fog after
midnight. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots becoming east late in
the afternoon. patchy fog in the morning. waves 1 foot or less. 
.saturday night...west wind 5 knots. partly cloudy. waves 1 foot
or less. 
.sunday...west wind 5 knots becoming northeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 182002
nshdlh
expires:202507190415;;671766

nearshore marine forecast
national weather service duluth mn
302 pm cdt fri jul 18 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.


lsz146-190415-
port wing to sand island wi-
302 pm cdt fri jul 18 2025

.tonight...east wind 5 to 10 knots. chance of rain showers in the
evening. chance of thunderstorms through the night. rain showers
likely after midnight. patchy fog after midnight. waves 1 foot or
less. 
.saturday...northeast wind 5 to 10 knots becoming southeast early
in the afternoon, then becoming southwest late in the afternoon.
patchy fog in the morning. slight chance of rain showers in the
morning. waves 1 foot or less. 
.saturday night...southwest wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming west 5 knots
early in the morning. partly cloudy. waves 1 foot or less. 
.sunday...west wind 5 knots becoming northeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kdlh 182002
nshdlh
expires:202507190415;;671767

nearshore marine forecast
national weather service duluth mn
302 pm cdt fri jul 18 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.


lsz147-190415-
sand island to bayfield wi-
302 pm cdt fri jul 18 2025

.tonight...east wind 5 knots becoming northeast late in the
night. chance of rain showers in the evening. chance of
thunderstorms through the night. rain showers likely after
midnight. patchy fog after midnight. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots becoming southeast early
in the afternoon, then becoming south late in the afternoon.
patchy fog in the morning. slight chance of rain showers in the
morning. waves 1 foot or less. 
.saturday night...southwest wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming west 5 knots
after midnight becoming variable 10 knots or less. areas of smoke
after midnight. waves 1 foot or less. 
.sunday...northwest wind 5 knots becoming east late in the
afternoon. areas of smoke in the morning. waves 1 foot or less. 

$$

fzus53 kdlh 182002
nshdlh
expires:202507190415;;671770

nearshore marine forecast
national weather service duluth mn
302 pm cdt fri jul 18 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.


lsz148-190415-
oak point to saxon harbor wi-
302 pm cdt fri jul 18 2025

.tonight...east wind 5 to 10 knots becoming north late in the
night. chance of rain showers and slight chance of thunderstorms
in the evening, then rain showers likely and chance of
thunderstorms after midnight. patchy fog late in the night. waves
1 foot or less. 
.saturday...northeast wind 5 to 10 knots becoming east late in
the afternoon. patchy fog in the morning. chance of rain showers
and slight chance of thunderstorms in the morning. waves 1 foot
or less. 
.saturday night...variable winds 10 knots or less becoming
southwest 5 knots in the late evening and overnight. partly
cloudy. waves 1 foot or less. 
.sunday...west wind 5 knots becoming northeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less. 

$$

fzus53 kmqt 182102
nshmqt
expires:202507190800;;674598

nearshore marine forecast
national weather service marquette mi
502 pm edt fri jul 18 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.


lsz240-241-190800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 pm edt fri jul 18 2025 /402 pm cdt fri jul 18 2025/

.late this afternoon...northeast wind less than 10 knots. mostly
cloudy with a chance of showers. waves calm to 1 foot. 
.tonight...east wind less than 10 knots backing northeast late. a
chance of showers and a slight chance of thunderstorms through
late evening, then showers likely and a slight chance of
thunderstorms by midnight. patchy fog late. waves calm to 1 foot.
.saturday...northeast wind less than 10 knots through mid morning
becoming variable. mostly cloudy through early afternoon then
clearing. a slight chance of showers through mid morning. patchy
fog through mid morning. waves calm to 1 foot. 
.saturday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.sunday...variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. mostly sunny. waves calm to
1 foot. 

$$

fzus53 kmqt 182102
nshmqt
expires:202507190800;;674599

nearshore marine forecast
national weather service marquette mi
502 pm edt fri jul 18 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.


lsz242-243-190800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 pm edt fri jul 18 2025

.late this afternoon...variable wind less than 10 knots. cloudy
with a chance of showers. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming northeast
less than 10 knots late. cloudy. a chance of showers through late
evening, then a chance of showers and a slight chance of
thunderstorms by midnight. patchy fog late. waves calm to 1 foot.
.saturday...northeast wind less than 10 knots backing west late.
partly cloudy. a chance of showers through mid morning. patchy
fog through mid morning. waves calm to 1 foot. 
.saturday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 
.sunday...variable wind less than 10 knots. gusts up to 12 knots.
mostly sunny. waves calm to 1 foot. 

$$