fzus53 kdlh 160523
nshdlh
expires:202605161600;;636291

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz148-161600-
oak point to saxon harbor wi-
1223 am cdt sat may 16 2026

.today...west wind 5 to 10 knots with gusts to around 20 knots
becoming northwest with gusts to around 20 knots late in the
afternoon. sunny. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots becoming east early in
the morning. mostly clear. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots. gusts up to 25 knots
late in the morning increasing to 30 knots, then decreasing to
25 knots late in the afternoon. slight chance of rain showers in
the morning, then rain showers likely and slight chance of
thunderstorms in the afternoon. waves 1 to 2 feet building to
4 to 7 feet. waves occasionally to 9 feet. a small craft advisory
may be needed. 
.sunday night...northeast wind 15 to 20 knots with gusts to
around 25 knots becoming east 5 to 10 knots early in the morning.
rain showers and chance of thunderstorms. waves 4 to 7 feet
subsiding to 2 to 4 feet early in the morning. waves occasionally
to 9 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636287

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz146-161600-
port wing to sand island wi-
1223 am cdt sat may 16 2026

.today...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 to 10 knots with gusts to around 20 knots late in the
afternoon. sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots in the late evening and
overnight. mostly clear. waves 1 to 2 feet. 
.sunday...northeast wind 20 to 25 knots. gusts up to 30 knots.
slight chance of rain showers in the morning, then rain showers
likely and slight chance of thunderstorms in the afternoon. waves
1 to 3 feet building to 6 to 9 feet. waves occasionally to
11 feet. a small craft advisory may be needed. 
.sunday night...northeast wind 20 to 25 knots with gusts to
around 30 knots easing to 5 to 10 knots early in the morning.
rain showers and chance of thunderstorms. waves 7 to 10 feet
subsiding to 5 to 8 feet after midnight. waves occasionally to
13 feet. a small craft advisory may be needed. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636288

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz147-161600-
sand island to bayfield wi-
1223 am cdt sat may 16 2026

.today...west wind 5 to 10 knots. gusts up to 20 knots in the
afternoon. sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 knots becoming east early in the
morning. mostly clear. waves 1 to 2 feet. 
.sunday...east wind 10 to 15 knots with gusts to around 25 knots
becoming northeast 20 to 25 knots with gusts to around 30 knots
in the afternoon. rain showers likely and slight chance of
thunderstorms in the afternoon. waves 1 to 2 feet building to
6 to 9 feet. waves occasionally to 11 feet. a small craft
advisory may be needed. 
.sunday night...northeast wind 20 to 25 knots with gusts to
around 30 knots easing to 10 to 15 knots with gusts to around
20 knots after midnight. rain showers and chance of
thunderstorms. waves 6 to 9 feet subsiding to 4 to 7 feet after
midnight. waves occasionally to 12 feet. a small craft advisory
may be needed. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636290

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz121-161600-
chequamegon bay-bayfield to oak point wi-
1223 am cdt sat may 16 2026

.today...west wind 10 to 15 knots. gusts up to 20 knots in the
afternoon. sunny. waves 1 foot or less. 
.tonight...north wind 5 to 10 knots becoming northeast after
midnight. mostly clear. waves 1 foot or less. 
.sunday...northeast wind 15 to 20 knots with gusts to around
25 knots. slight chance of rain showers in the morning, then rain
showers likely and slight chance of thunderstorms in the
afternoon. waves 1 to 3 feet. 
.sunday night...northeast wind 15 to 20 knots with gusts to
around 25 knots easing to 5 to 10 knots after midnight. rain
showers and chance of thunderstorms. waves 1 to 3 feet subsiding
to 1 to 2 feet after midnight. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636281

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz140-161600-
grand portage to grand marais mn-
1223 am cdt sat may 16 2026

...small craft advisory in effect until 4 am cdt early this
morning...

.today...west wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and early afternoon,
then decreasing to 20 knots late in the afternoon. sunny. waves
1 to 3 feet. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots becoming northeast 5 to 10 knots early in the morning.
mostly clear. waves 1 to 2 feet. 
.sunday...northeast wind up to 30 knots with gales to around
35 knots. chance of rain showers in the afternoon. waves 1 to
2 feet building to 5 to 8 feet. waves occasionally to 10 feet. a
gale warning may be needed. 
.sunday night...northeast wind up to 30 knots with gales to
around 35 knots easing to 15 to 20 knots with gusts to around
25 knots early in the morning. rain showers and slight chance of
thunderstorms. waves 5 to 8 feet. waves occasionally to 10 feet.
a gale warning may be needed. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636282

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz141-161600-
grand marais to taconite harbor mn-
1223 am cdt sat may 16 2026

.today...west wind 10 to 15 knots with gusts to around 20 knots.
sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots becoming northeast after
midnight. mostly clear. waves 1 foot or less. 
.sunday...east wind up to 30 knots with gales to around 35 knots.
rain showers likely and slight chance of thunderstorms in the
afternoon. waves 1 to 2 feet building to 6 to 9 feet. waves
occasionally to 12 feet. a gale warning may be needed. 
.sunday night...northeast wind up to 30 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
25 knots early in the morning. chance of thunderstorms in the
evening. rain showers through the night. slight chance of
thunderstorms after midnight. waves 6 to 9 feet subsiding to 4 to
6 feet early in the morning. waves occasionally to 12 feet. a
gale warning may be needed. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636283

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz142-161600-
taconite harbor to silver bay harbor mn-
1223 am cdt sat may 16 2026

.today...west wind 5 to 10 knots. gusts up to 20 knots in the
late morning and afternoon. sunny. waves 1 foot or less. 
.tonight...north wind 5 to 10 knots becoming northeast after
midnight. mostly clear. waves 1 foot or less. 
.sunday...northeast wind 20 to 25 knots with gales to around
35 knots. rain showers likely and slight chance of thunderstorms
in the afternoon. waves 1 to 2 feet building to 7 to 10 feet.
waves occasionally to 13 feet. a gale warning may be needed. 
.sunday night...northeast wind 20 to 25 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
20 knots early in the morning. chance of thunderstorms in the
evening. rain showers through the night. slight chance of
thunderstorms after midnight. waves 7 to 10 feet subsiding to
4 to 7 feet early in the morning. waves occasionally to 14 feet.
a gale warning may be needed. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636284

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz143-161600-
silver bay harbor to two harbors mn-
1223 am cdt sat may 16 2026

.today...west wind 5 to 10 knots. gusts up to 20 knots in the
late morning and afternoon. sunny. waves 1 foot or less. 
.tonight...northwest wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots early in the morning.
mostly clear. waves 1 to 2 feet. 
.sunday...northeast wind up to 30 knots with gales to around
35 knots. slight chance of rain showers in the morning, then rain
showers likely and slight chance of thunderstorms in the
afternoon. waves 3 to 5 feet building to 7 to 10 feet. waves
occasionally to 13 feet. a gale warning may be needed. 
.sunday night...northeast wind up to 30 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
20 knots early in the morning. rain showers and chance of
thunderstorms. waves 7 to 10 feet subsiding to 4 to 7 feet early
in the morning. waves occasionally to 14 feet. a gale warning may
be needed. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636285

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz144-161600-
two harbors to duluth mn-
1223 am cdt sat may 16 2026

.today...west wind 10 to 15 knots. gusts up to 20 knots in the
late morning and afternoon. sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots becoming northeast in the
late evening and early morning, then rising to 15 to 20 knots
with gusts to around 25 knots early in the morning. mostly clear.
waves 1 to 3 feet. 
.sunday...northeast wind up to 30 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. chance
of rain showers in the morning, then rain showers and slight
chance of thunderstorms in the afternoon. waves 7 to 10 feet.
waves occasionally to 12 feet. a gale warning may be needed. 
.sunday night...northeast wind up to 30 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
20 knots early in the morning. rain showers and chance of
thunderstorms. waves 7 to 10 feet subsiding to 4 to 6 feet early
in the morning. waves occasionally to 14 feet. a gale warning may
be needed. 

$$

fzus53 kdlh 160523
nshdlh
expires:202605161600;;636286

nearshore marine forecast
national weather service duluth mn
1223 am cdt sat may 16 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.


lsz145-161600-
duluth mn to port wing wi-
1223 am cdt sat may 16 2026

.today...west wind 10 to 15 knots with gusts to around 20 knots
becoming northwest with gusts to around 20 knots late in the
afternoon. sunny. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 10 knots becoming northeast in the
late evening and early morning, then rising to 15 to 20 knots
with gusts to around 25 knots early in the morning. clear in the
evening then becoming partly cloudy. waves 1 foot or less
building to 1 to 3 feet early in the morning. 
.sunday...northeast wind up to 30 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. chance
of rain showers through the day. slight chance of thunderstorms
in the afternoon. waves 6 to 9 feet. waves occasionally to
12 feet. a gale warning may be needed. 
.sunday night...northeast wind up to 30 knots with gales to
around 40 knots easing to 10 to 15 knots with gusts to around
20 knots early in the morning. rain showers and chance of
thunderstorms. waves 7 to 10 feet subsiding to 4 to 6 feet early
in the morning. waves occasionally to 14 feet. a gale warning may
be needed. 

$$

fzus53 kmqt 160302
nshmqt
expires:202605160800;;630639

nearshore marine forecast
national weather service marquette mi
1102 pm edt fri may 15 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.


lsz242-160800-
ontonagon to upper entrance of portage canal mi-
1102 pm edt fri may 15 2026

.rest of tonight...southwest wind 10 to 15 knots. clear. waves
2 to 4 feet subsiding to 2 to 3 feet. 
.saturday...west wind 10 to 20 knots diminishing to 5 to 15 knots
late. sunny. waves building to 2 to 4 feet, then subsiding to
2 to 3 feet. 
.saturday night...northeast wind less than 10 knots veering east
after midnight. clear. waves subsiding to 1 to 2 feet. 
.sunday...east wind 15 to 25 knots. mostly cloudy. a chance of
rain showers and a slight chance of thunderstorms in the
afternoon. waves building to 2 to 4 feet. 

$$

fzus53 kmqt 160302
nshmqt
expires:202605160800;;630637

nearshore marine forecast
national weather service marquette mi
1102 pm edt fri may 15 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.


lsz240-241-160800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1102 pm edt fri may 15 2026 /1002 pm cdt fri may 15 2026/

.rest of tonight...southwest wind 10 to 15 knots. clear. waves
2 to 3 feet subsiding to 1 to 2 feet. 
.saturday...west wind 10 to 15 knots veering northwest 5 to
15 knots late. gusts up to 22 knots. sunny. waves 1 to 2 feet. 
.saturday night...east wind less than 10 knots. clear. waves 1 to
2 feet. 
.sunday...east wind 10 to 20 knots with gusts up to 27 knots.
partly cloudy with a slight chance of rain showers in the
morning, then cloudy with rain showers likely and a slight chance
of thunderstorms in the afternoon. waves building to 3 to 6 feet
occasionally to 8 feet. 

$$