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(1/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672196
nearshore marine forecast
national weather service duluth mn
310 pm 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.
lsz121-170400-
chequamegon bay-bayfield to oak point wi-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...north wind 5 to 10 knots becoming northeast in the
late evening and overnight. mostly clear. waves 1 foot or less.
.sunday...northeast wind 15 to 20 knots. gusts up to 20 knots
increasing to 30 knots. chance of rain showers in the afternoon.
waves 1 to 2 feet building to 1 to 3 feet in the afternoon.
.sunday night...northeast wind 15 to 20 knots with gusts to
around 30 knots easing to 5 to 10 knots early in the morning.
rain showers and chance of thunderstorms. waves 1 to 3 feet.
.monday...northeast wind 5 to 10 knots. slight chance of
thunderstorms in the morning. rain showers through the day.
chance of thunderstorms in the afternoon. waves 1 foot or less.
$$
(2/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672187
nearshore marine forecast
national weather service duluth mn
310 pm cdt sat may 16 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-170400-
grand portage to grand marais mn-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...north wind 10 to 15 knots with gusts to around
20 knots becoming northeast 5 to 10 knots after midnight. mostly
clear. waves 1 to 2 feet.
.sunday...northeast wind up to 30 knots with gales to around
35 knots. chance of rain showers in the afternoon. waves 1 to
2 feet building to 4 to 7 feet. waves occasionally to 9 feet. a
gale warning may be needed.
.sunday night...northeast wind up to 30 knots. gusts up to
35 knots decreasing to 30 knots early in the morning. rain
showers and chance of thunderstorms. waves 4 to 7 feet. waves
occasionally to 9 feet. a gale warning may be needed.
.monday...northeast wind 15 to 20 knots. gusts up to 25 knots
until late afternoon. rain showers and slight chance of
thunderstorms in the morning, then slight chance of rain showers
in the afternoon. waves 3 to 5 feet. a small craft advisory may
be needed.
$$
(3/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672188
nearshore marine forecast
national weather service duluth mn
310 pm 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.
lsz141-170400-
grand marais to taconite harbor mn-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...northwest wind 5 to 10 knots with gusts to around
20 knots becoming northeast after midnight. mostly clear. waves
1 to 2 feet.
.sunday...east 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 11 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
30 knots early in the morning. rain showers and chance of
thunderstorms. waves 5 to 8 feet subsiding to 4 to 6 feet early
in the morning. waves occasionally to 11 feet. a gale warning may
be needed.
.monday...northeast wind 10 to 15 knots. gusts up to 20 knots
early in the morning. rain showers in the morning, then chance of
rain showers in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet late in the afternoon. a small craft advisory may be
needed.
$$
(4/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672189
nearshore marine forecast
national weather service duluth mn
310 pm cdt sat may 16 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz142-170400-
taconite harbor to silver bay harbor mn-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...north wind 5 to 10 knots with gusts to around 20 knots
becoming northeast after midnight. mostly clear. waves 1 foot or
less.
.sunday...northeast wind up to 30 knots with gales to around
35 knots. chance of rain showers in the afternoon. waves 1 to
2 feet building to 6 to 9 feet. waves occasionally to 12 feet. a
gale warning may be needed.
.sunday night...northeast wind up to 30 knots with gales to
around 35 knots easing to 10 to 15 knots with gusts to around
25 knots early in the morning. rain showers and chance of
thunderstorms. waves 7 to 10 feet subsiding to 4 to 7 feet early
in the morning. waves occasionally to 13 feet. a gale warning may
be needed.
.monday...northeast wind 5 to 10 knots. rain showers in the
morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally to 7 feet. a small craft advisory
may be needed.
$$
(5/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672190
nearshore marine forecast
national weather service duluth mn
310 pm 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.
lsz143-170400-
silver bay harbor to two harbors mn-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...north wind 5 to 10 knots becoming northeast 10 to
15 knots with gusts to around 20 knots after midnight. 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 3 to
5 feet building to 7 to 10 feet in the afternoon. 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 15 to 20 knots with gusts to around
25 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 13 feet. a gale warning may
be needed.
.monday...northeast wind 5 to 10 knots. rain showers in the
morning. slight chance of thunderstorms through the day. rain
showers likely in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally to 7 feet. a small craft advisory
may be needed.
$$
(6/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672191
nearshore marine forecast
national weather service duluth mn
310 pm cdt sat may 16 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz144-170400-
two harbors to duluth mn-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...northwest wind 10 to 15 knots becoming northeast 15 to
20 knots with gusts to around 25 knots late in the night. mostly
clear. waves 1 foot or less building to 1 to 3 feet late in the
night.
.sunday...northeast wind up to 30 knots with gales to around
35 knots rising to gales to 35 knots with gales to around
40 knots late in the afternoon. chance of rain showers and slight
chance of thunderstorms in the afternoon. waves 5 to 8 feet
building to 7 to 10 feet late in the afternoon. waves
occasionally to 13 feet. a gale warning may be needed.
.sunday night...northeast gales to 35 knots with gales to around
40 knots easing to 15 to 20 knots with gusts to around 25 knots.
rain showers and chance of thunderstorms. waves 8 to 11 feet
subsiding to 4 to 7 feet early in the morning. waves occasionally
to 14 feet. a gale warning may be needed.
.monday...northeast wind 5 to 10 knots. rain showers in the
morning. slight chance of thunderstorms through the day. rain
showers likely in the afternoon. waves 3 to 5 feet subsiding to
1 to 2 feet late in the afternoon. a small craft advisory may be
needed.
$$
(7/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672192
nearshore marine forecast
national weather service duluth mn
310 pm 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.
lsz145-170400-
duluth mn to port wing wi-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...northwest wind 10 to 15 knots becoming northeast 15 to
20 knots with gusts to around 25 knots late in the night. mostly
clear. waves 1 to 2 feet building to 1 to 3 feet late in the
night.
.sunday...northeast wind up to 30 knots. gusts up to 35 knots
increasing to 40 knots late in the afternoon. chance of rain
showers and slight chance of thunderstorms in the afternoon.
waves 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 40 knots easing to 15 to 20 knots early in the morning.
rain showers and chance of thunderstorms. waves 8 to 11 feet
subsiding to 4 to 6 feet early in the morning. waves occasionally
to 14 feet. a gale warning may be needed.
.monday...northeast wind 5 to 10 knots. rain showers likely and
slight chance of thunderstorms. waves 3 to 5 feet subsiding to
1 to 3 feet in the afternoon. a small craft advisory may be
needed.
$$
(8/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672193
nearshore marine forecast
national weather service duluth mn
310 pm cdt sat may 16 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz146-170400-
port wing to sand island wi-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...northwest wind 5 to 10 knots becoming east 10 to
15 knots with gusts to around 20 knots late in the night. mostly
clear. waves 1 to 2 feet.
.sunday...northeast wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots. chance of rain showers in the afternoon.
waves 4 to 6 feet building to 5 to 8 feet late in the afternoon.
waves occasionally to 11 feet. a gale warning may be needed.
.sunday night...northeast wind up to 30 knots with gales to
around 35 knots easing to 15 to 20 knots with gusts to around
25 knots after midnight. rain showers and chance of
thunderstorms. waves 6 to 9 feet subsiding to 4 to 6 feet early
in the morning. waves occasionally to 12 feet. a gale warning may
be needed.
.monday...northeast wind 5 to 10 knots. rain showers in the
morning. slight chance of thunderstorms through the day. rain
showers likely in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet in the afternoon. a small craft advisory may be
needed.
$$
(9/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672194
nearshore marine forecast
national weather service duluth mn
310 pm 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.
lsz147-170400-
sand island to bayfield wi-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...north wind 5 to 10 knots becoming northeast with gusts
to around 20 knots after midnight. mostly clear. waves 1 to
2 feet.
.sunday...east wind 10 to 15 knots with gusts to around 25 knots
becoming northeast up to 30 knots with gales to around 35 knots
in the afternoon. chance of rain showers in the afternoon. waves
1 to 2 feet building to 5 to 8 feet. waves occasionally to
11 feet. a gale warning 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 5 to 8 feet
subsiding to 4 to 6 feet early in the morning. waves occasionally
to 11 feet. a small craft advisory may be needed.
.monday...northeast wind 5 to 10 knots. rain showers in the
morning. slight chance of thunderstorms through the day. chance
of rain showers in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet in the afternoon. a small craft advisory may be
needed.
$$
(10/12)
Latest Nearshore Marine Forecast by KDLH
Issued 5/16/2026 3:10 PM US/Central.
Valid through 5/16/2026 11:00 PM US/Central.
fzus53 kdlh 162010
nshdlh
expires:202605170400;;672197
nearshore marine forecast
national weather service duluth mn
310 pm cdt sat may 16 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-170400-
oak point to saxon harbor wi-
310 pm cdt sat may 16 2026
...small craft advisory in effect until 7 pm cdt this evening...
.tonight...north wind 5 to 10 knots becoming northeast 10 to
15 knots after midnight. mostly clear. waves 1 to 2 feet.
.sunday...northeast wind 20 to 25 knots with gusts to around
30 knots. chance of rain showers in the afternoon. waves 1 to
2 feet building to 4 to 7 feet in the late morning and afternoon.
waves occasionally to 9 feet. a small craft advisory may be
needed.
.sunday night...northeast wind 20 to 25 knots with gusts to
around 30 knots easing to 10 to 15 knots with gusts to around
20 knots after midnight. chance of rain showers in the evening.
chance of thunderstorms through the night. rain showers after
midnight. waves 4 to 7 feet subsiding to 2 to 4 feet early in the
morning. waves occasionally to 9 feet. a small craft advisory may
be needed.
.monday...north wind 5 to 10 knots becoming northeast late in the
afternoon. slight chance of thunderstorms in the morning. rain
showers through the day. chance of thunderstorms in the
afternoon. waves 2 to 4 feet subsiding to 1 to 3 feet in the
afternoon.
$$
(11/12)
Latest Nearshore Marine Forecast by KMQT
Issued 5/16/2026 5:03 PM America/New_York.
Valid through 5/17/2026 4:00 AM America/New_York.
fzus53 kmqt 162103
nshmqt
expires:202605170800;;673816
nearshore marine forecast
national weather service marquette mi
503 pm edt sat may 16 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.
lsz240-241-170800-
saxon harbor wi to black river mi-
black river to ontonagon mi-
503 pm edt sat may 16 2026 /403 pm cdt sat may 16 2026/
.late this afternoon...northwest wind 10 to 15 knots. sunny.
waves 2 to 3 feet subsiding to 1 to 2 feet.
.tonight...north wind less than 10 knots veering east late.
clear. waves 1 to 2 feet.
.sunday...northeast wind 15 to 25 knots. mostly cloudy. a chance
of rain showers by late morning. waves building to 4 to 7 feet
occasionally to 9 feet.
.sunday night...east wind 10 to 20 knots diminishing to 5 to
15 knots after midnight. rain showers and a chance of
thunderstorms. waves subsiding to 2 to 4 feet.
.monday...north wind 5 to 15 knots veering northeast 10 to
15 knots in the afternoon. rain showers and a slight chance of
thunderstorms in the morning, then rain showers likely and a
chance of thunderstorms in the afternoon. waves subsiding to 2 to
3 feet, then building to 2 to 4 feet.
$$
(12/12)
Latest Nearshore Marine Forecast by KMQT
Issued 5/16/2026 5:03 PM America/New_York.
Valid through 5/17/2026 4:00 AM America/New_York.
fzus53 kmqt 162103
nshmqt
expires:202605170800;;673817
nearshore marine forecast
national weather service marquette mi
503 pm edt sat may 16 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-170800-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
503 pm edt sat may 16 2026
.late this afternoon...northwest wind 10 to 15 knots. sunny.
waves 2 to 3 feet.
.tonight...north wind 10 to 15 knots veering northeast less than
10 knots by midnight. clear. waves subsiding to 1 to 2 feet.
.sunday...east wind 10 to 20 knots. mostly cloudy. a slight
chance of rain showers by late morning. a chance of rain showers
late. waves building to 2 to 4 feet.
.sunday night...east wind 15 to 20 knots veering southeast 10 to
20 knots after midnight. gusts up to 27 knots. a chance of
showers and thunderstorms in the evening, then rain showers and a
chance of thunderstorms after midnight. waves subsiding to 2 to
3 feet, then building to 2 to 4 feet.
.monday...north wind 5 to 15 knots increasing to 15 to 20 knots
in the afternoon. rain showers and a slight chance of
thunderstorms in the morning, then rain showers likely and a
chance of thunderstorms in the afternoon. waves subsiding to 1 to
2 feet, then building to 2 to 4 feet.
$$
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