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(1/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100400
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 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.
lsz121-211000-
chequamegon bay-bayfield to oak point wi-
842 pm cdt sat jun 20 2026
.rest of tonight...east wind 5 knots becoming west late in the
evening, then becoming variable 10 knots or less after midnight.
patchy fog toward daybreak. waves 1 foot or less.
.sunday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. sunny. waves 1 foot or
less.
.sunday night...northeast wind 5 knots in the evening becoming
variable 10 knots or less. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less.
.monday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. partly sunny in the
morning then clearing. waves 1 foot or less.
$$
(2/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100391
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-211000-
grand portage to grand marais mn-
842 pm cdt sat jun 20 2026
.rest of tonight...south wind 5 knots becoming north after
midnight. scattered showers and thunderstorms early in the
evening, then isolated showers and thunderstorms late in the
evening. waves 1 foot or less.
.sunday...north wind 5 knots becoming southeast late in the
morning, then becoming south in the afternoon. mostly sunny.
waves 1 foot or less.
.sunday night...northwest wind 5 knots becoming north in the late
evening and overnight. partly cloudy in the evening then becoming
mostly cloudy. waves 1 foot or less.
.monday...north wind 5 knots becoming east late in the morning,
then becoming southwest in the afternoon. mostly sunny. waves
1 foot or less.
$$
(3/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100392
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 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.
lsz141-211000-
grand marais to taconite harbor mn-
842 pm cdt sat jun 20 2026
.rest of tonight...east wind 5 knots becoming north in the late
evening and overnight. isolated showers and thunderstorms early
in the evening. waves 1 foot or less.
.sunday...north wind 5 knots becoming southeast in the late
morning and early afternoon, then becoming variable 10 knots or
less late in the afternoon. mostly sunny. waves 1 foot or less.
.sunday night...variable winds 10 knots or less becoming north
5 knots early in the morning. partly cloudy in the evening then
becoming mostly cloudy. waves 1 foot or less.
.monday...north wind 5 knots becoming southeast late in the
morning, then becoming south in the afternoon. mostly sunny.
waves 1 foot or less.
$$
(4/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100393
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz142-211000-
taconite harbor to silver bay harbor mn-
842 pm cdt sat jun 20 2026
.rest of tonight...west wind 5 knots becoming northwest in the
late evening and early morning, then becoming variable 10 knots
or less toward daybreak. partly cloudy. waves 1 foot or less.
.sunday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less.
.sunday night...variable winds 10 knots or less. partly cloudy in
the evening then becoming mostly cloudy. waves 1 foot or less.
.monday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less.
$$
(5/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100394
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 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.
lsz143-211000-
silver bay harbor to two harbors mn-
842 pm cdt sat jun 20 2026
.rest of tonight...south wind 5 knots early in the evening
becoming west, then becoming north 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 late in the afternoon. sunny. waves 1 foot or less.
.sunday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. partly cloudy. waves 1 foot
or less.
.monday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less.
$$
(6/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100395
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz144-211000-
two harbors to duluth mn-
842 pm cdt sat jun 20 2026
.rest of tonight...west wind 5 knots becoming northwest in the
late evening and overnight. isolated showers and thunderstorms
early in the evening. waves 1 foot or less.
.sunday...north wind 5 knots becoming east in the late morning
and afternoon. sunny. waves 1 foot or less.
.sunday night...northeast wind 5 knots. partly cloudy. waves
1 foot or less.
.monday...variable winds 10 knots or less becoming east 5 knots
in the late morning and afternoon. mostly sunny. waves 1 foot or
less.
$$
(7/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100396
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 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.
lsz145-211000-
duluth mn to port wing wi-
842 pm cdt sat jun 20 2026
.rest of tonight...southwest wind 5 knots becoming northwest
after midnight. isolated showers and thunderstorms early in the
evening. waves 1 foot or less.
.sunday...north wind 5 knots becoming northeast in the late
morning and afternoon. mostly sunny. waves 1 foot or less.
.sunday night...northeast wind 5 knots. partly cloudy in the
evening then becoming mostly cloudy. waves 1 foot or less.
.monday...northeast wind 5 knots. mostly sunny. waves 1 foot or
less.
$$
(8/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100397
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz146-211000-
port wing to sand island wi-
842 pm cdt sat jun 20 2026
.rest of tonight...south wind 5 knots early in the evening
becoming west, then becoming northwest after midnight becoming
variable 10 knots or less. partly cloudy. waves 1 foot or less.
.sunday...variable winds 10 knots or less becoming northeast
5 knots late in the afternoon. sunny. waves 1 foot or less.
.sunday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. partly cloudy in the evening
then becoming mostly cloudy. waves 1 foot or less.
.monday...variable winds 10 knots or less. mostly sunny. waves
1 foot or less.
$$
(9/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100398
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 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.
lsz147-211000-
sand island to bayfield wi-
842 pm cdt sat jun 20 2026
.rest of tonight...southeast wind 5 knots early in the evening
becoming variable 10 knots or less. patchy fog toward daybreak.
waves 1 foot or less.
.sunday...variable winds 10 knots or less becoming east 5 knots
in the afternoon. sunny. waves 1 foot or less.
.sunday night...variable winds 10 knots or less. partly cloudy in
the evening then becoming mostly cloudy. waves 1 foot or less.
.monday...variable winds 10 knots or less becoming northeast
5 knots early in the afternoon, then becoming variable 10 knots
or less late in the afternoon. mostly sunny. waves 1 foot or
less.
$$
(10/12)
Latest Nearshore Marine Forecast by KDLH
Issued 6/20/2026 8:42 PM US/Central.
Valid through 6/21/2026 5:00 AM US/Central.
fzus53 kdlh 210142
nshdlh
expires:202606211000;;100401
nearshore marine forecast
national weather service duluth mn
842 pm cdt sat jun 20 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-211000-
oak point to saxon harbor wi-
842 pm cdt sat jun 20 2026
.rest of tonight...southeast wind 5 knots becoming southwest late
in the evening, then becoming variable 10 knots or less after
midnight. patchy fog toward daybreak. waves 1 foot or less.
.sunday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and early afternoon, then becoming
east late in the afternoon. sunny. waves 1 foot or less.
.sunday night...northeast wind 5 knots until early morning
becoming variable 10 knots or less. partly cloudy in the evening
then becoming mostly cloudy. waves 1 foot or less.
.monday...variable winds 10 knots or less becoming northeast
5 knots in the late morning and afternoon. mostly sunny. waves
1 foot or less.
$$
(11/12)
Latest Nearshore Marine Forecast by KMQT
Issued 6/20/2026 11:01 PM America/New_York.
Valid through 6/21/2026 4:00 AM America/New_York.
fzus53 kmqt 210301
nshmqt
expires:202606210800;;102842
nearshore marine forecast
national weather service marquette mi
1100 pm edt sat jun 20 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.
lsz240-241-210800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 pm edt sat jun 20 2026 /1001 pm cdt sat jun 20 2026/
.rest of tonight...variable wind less than 10 knots. mostly
clear. patchy fog late. waves calm to 1 foot.
.sunday...variable wind less than 10 knots. mostly sunny. waves
calm to 1 foot.
.sunday night...variable wind less than 10 knots. partly cloudy.
waves calm to 1 foot.
.monday...variable wind less than 10 knots. partly cloudy. waves
calm to 1 foot.
$$
(12/12)
Latest Nearshore Marine Forecast by KMQT
Issued 6/20/2026 11:01 PM America/New_York.
Valid through 6/21/2026 4:00 AM America/New_York.
fzus53 kmqt 210301
nshmqt
expires:202606210800;;102843
nearshore marine forecast
national weather service marquette mi
1100 pm edt sat jun 20 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-210800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 pm edt sat jun 20 2026
...dense fog advisory in effect until 8 am edt sunday...
.rest of tonight...variable wind less than 10 knots. partly
cloudy. patchy dense fog through the night. waves calm to 1 foot.
.sunday...variable wind less than 10 knots. mostly sunny. patchy
fog through mid morning. waves calm to 1 foot.
.sunday night...northeast wind less than 10 knots. mostly clear
in the evening then becoming mostly cloudy. waves calm to 1 foot.
.monday...northwest wind less than 10 knots. partly cloudy. waves
calm to 1 foot.
$$
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