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(1/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553687
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 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.
lsz148-141700-
oak point to saxon harbor wi-
108 am cst sun dec 14 2025
...small craft advisory in effect until 4 am cst early this
morning...
.today...west wind 10 to 15 knots with gusts to around 20 knots
becoming southwest with gusts to around 20 knots late in the
afternoon. partly sunny. waves 1 to 2 feet.
.tonight...southwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the late evening and overnight. cloudy.
waves 1 to 2 feet building to 2 to 4 feet in the late evening and
overnight. a small craft advisory may be needed.
.monday...west wind 10 to 15 knots with gusts to around 25 knots
easing to 5 to 10 knots in the afternoon. partly sunny. waves
1 to 3 feet.
.monday night...west wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 foot or less.
$$
(2/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553683
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 2025
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz146-141700-
port wing to sand island wi-
108 am cst sun dec 14 2025
...small craft advisory in effect until 4 am cst early this
morning...
.today...northwest wind 10 to 15 knots becoming west late in the
morning, then becoming southwest with gusts to around 25 knots in
the afternoon. mostly cloudy. waves 1 to 2 feet building to 2 to
4 feet in the afternoon.
.tonight...southwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots in the late evening and early morning,
then decreasing to 30 knots early in the morning. heavy freezing
spray after midnight. waves 4 to 7 feet. waves occasionally to
9 feet. a gale warning may be needed.
.monday...west wind 10 to 15 knots. gusts up to 25 knots. partly
sunny. waves 3 to 5 feet subsiding to 1 to 2 feet in the late
morning and afternoon. waves occasionally to 7 feet. a small
craft advisory may be needed.
.monday night...west wind 5 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet.
$$
(3/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553684
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 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.
lsz147-141700-
sand island to bayfield wi-
108 am cst sun dec 14 2025
...heavy freezing spray warning in effect until 4 am cst early
this morning...
...small craft advisory in effect until 4 am cst early this
morning...
.today...northwest wind 10 to 15 knots becoming west late in the
morning, then becoming southwest with gusts to around 25 knots in
the afternoon. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet late in the afternoon.
.tonight...southwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 30 knots in the late evening and overnight. slight
chance of snow after midnight. waves 2 to 4 feet building to 4 to
6 feet after midnight. waves occasionally to 8 feet. a small
craft advisory may be needed.
.monday...west wind 10 to 15 knots. gusts up to 25 knots. mostly
cloudy. waves 3 to 5 feet subsiding to 1 to 2 feet in the late
morning and afternoon. a small craft advisory may be needed.
.monday night...west wind 5 knots becoming southwest with gusts
to around 20 knots after midnight. mostly cloudy. waves 1 foot or
less.
$$
(4/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553686
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 2025
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz121-141700-
chequamegon bay-bayfield to oak point wi-
108 am cst sun dec 14 2025
...small craft advisory in effect until 4 am cst early this
morning...
.today...southwest wind 5 to 10 knots becoming 10 knots with
gusts to around 20 knots late in the afternoon. partly sunny.
waves 1 foot or less.
.tonight...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late evening and early morning,
then decreasing to 25 knots early in the morning. mostly cloudy.
waves 1 to 2 feet.
.monday...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots late in the afternoon. partly sunny. waves
1 foot or less.
.monday night...southwest wind 5 knots rising to 5 to 10 knots
with gusts to around 20 knots after midnight. mostly cloudy.
waves 1 foot or less.
$$
(5/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553677
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 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.
lsz140-141700-
grand portage to grand marais mn-
108 am cst sun dec 14 2025
...small craft advisory in effect until 6 am cst early this
morning...
.today...northwest wind 10 to 15 knots with gusts to around
25 knots becoming southwest 15 to 20 knots with gusts to around
25 knots late in the afternoon. mostly sunny until late afternoon
then becoming cloudy. waves 1 to 2 feet building to 2 to 4 feet
late in the afternoon.
.tonight...southwest wind up to 30 knots becoming west 15 to
20 knots early in the morning. gusts up to 30 knots increasing to
40 knots in the late evening and early morning, then decreasing
to 30 knots early in the morning. freezing spray through the
night. chance of snow through the night. waves 4 to 7 feet
building to 8 to 11 feet in the late evening and overnight. waves
occasionally to 14 feet. a gale warning may be needed.
.monday...northwest wind 10 to 15 knots. gusts up to 20 knots in
the morning. mostly cloudy in the morning then becoming mostly
sunny. waves 4 to 7 feet subsiding to 1 to 2 feet. waves
occasionally to 9 feet. a small craft advisory may be needed.
.monday night...northwest wind 5 to 10 knots becoming southwest
after midnight, then rising to 15 to 20 knots with gusts to
around 30 knots early in the morning. mostly cloudy. waves 1 to
3 feet.
$$
(6/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553678
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 2025
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz141-141700-
grand marais to taconite harbor mn-
108 am cst sun dec 14 2025
...small craft advisory in effect until 6 am cst early this
morning...
.today...northwest wind 10 to 15 knots with gusts to around
20 knots becoming southwest with gusts to around 20 knots in the
afternoon. mostly sunny until late afternoon then becoming mostly
cloudy. waves 1 foot or less building to 2 to 4 feet late in the
afternoon.
.tonight...southwest wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots after midnight, then decreasing to
25 knots early in the morning. freezing spray through the night.
slight chance of snow through the night. waves 5 to 8 feet. waves
occasionally to 11 feet. a gale warning may be needed.
.monday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. partly sunny. waves 3 to 5 feet subsiding
to 1 to 3 feet in the late morning and afternoon. a small craft
advisory may be needed.
.monday night...northwest wind 5 knots becoming southwest 10 to
15 knots with gusts to around 25 knots after midnight. mostly
cloudy. waves 1 foot or less.
$$
(7/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553679
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 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.
lsz142-141700-
taconite harbor to silver bay harbor mn-
108 am cst sun dec 14 2025
...small craft advisory in effect until 4 am cst early this
morning...
.today...northwest wind 5 to 10 knots with gusts to around
20 knots becoming southwest 10 to 15 knots with gusts to around
20 knots in the afternoon. mostly sunny until late afternoon then
becoming mostly cloudy. waves 1 foot or less building to 1 to
3 feet late in the afternoon.
.tonight...southwest wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late evening and early morning,
then decreasing to 25 knots early in the morning. freezing spray
after midnight. slight chance of snow after midnight. waves 4 to
6 feet. waves occasionally to 8 feet. a small craft advisory may
be needed.
.monday...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the morning. mostly sunny. waves 1 to 3 feet subsiding
to 1 to 2 feet in the late morning and afternoon.
.monday night...northwest wind 5 knots becoming southwest with
gusts to around 20 knots after midnight. mostly cloudy. waves
1 foot or less.
$$
(8/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553680
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 2025
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz143-141700-
silver bay harbor to two harbors mn-
108 am cst sun dec 14 2025
...small craft advisory in effect until 4 am cst early this
morning...
.today...northwest wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots in the afternoon. mostly
sunny until late afternoon then becoming mostly cloudy. waves
1 to 2 feet building to 1 to 3 feet late in the afternoon.
.tonight...southwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots in the late evening and early morning,
then decreasing to 25 knots early in the morning. heavy freezing
spray after midnight. waves 4 to 6 feet. waves occasionally to
8 feet. a gale warning may be needed.
.monday...west wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 knots late in the afternoon. mostly sunny.
waves 1 to 3 feet subsiding to 1 to 2 feet in the late morning
and afternoon.
.monday night...west wind 5 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet.
$$
(9/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553681
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 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.
lsz144-141700-
two harbors to duluth mn-
108 am cst sun dec 14 2025
...small craft advisory in effect until 4 am cst early this
morning...
.today...west wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots in the afternoon. mostly
sunny until late afternoon then becoming mostly cloudy. waves
1 to 2 feet building to 1 to 3 feet late in the afternoon.
.tonight...southwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots in the late evening and early morning,
then decreasing to 25 knots early in the morning. heavy freezing
spray after midnight. waves 4 to 6 feet. waves occasionally to
8 feet. a gale warning may be needed.
.monday...west wind 10 to 15 knots. gusts up to 20 knots early in
the morning. partly sunny. waves 1 to 3 feet.
.monday night...west wind 5 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet.
$$
(10/12)
Latest Nearshore Marine Forecast by KDLH
Issued 12/14/2025 1:08 AM US/Central.
Valid through 12/14/2025 11:00 AM US/Central.
fzus53 kdlh 140708
nshdlh
expires:202512141700;;553682
nearshore marine forecast
national weather service duluth mn
108 am cst sun dec 14 2025
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz145-141700-
duluth mn to port wing wi-
108 am cst sun dec 14 2025
...small craft advisory in effect until 4 am cst early this
morning...
.today...west wind 10 to 15 knots becoming southwest with gusts
to around 20 knots in the afternoon. partly sunny. waves 1 to
3 feet.
.tonight...southwest wind 20 to 25 knots. gusts up to 25 knots
increasing to 35 knots in the late evening and early morning,
then decreasing to 30 knots early in the morning. heavy freezing
spray after midnight. waves 4 to 6 feet. waves occasionally to
8 feet. a gale warning may be needed.
.monday...west wind 10 to 15 knots. gusts up to 20 knots early in
the morning. partly sunny. waves 2 to 4 feet subsiding to 1 to
2 feet in the late morning and afternoon.
.monday night...west wind 5 to 10 knots becoming southwest 10 to
15 knots with gusts to around 20 knots after midnight. mostly
cloudy. waves 1 to 2 feet.
$$
(11/12)
Latest Nearshore Marine Forecast by KMQT
Issued 12/13/2025 11:00 PM America/New_York.
Valid through 12/14/2025 4:00 AM America/New_York.
fzus53 kmqt 140400
nshmqt
expires:202512140900;;545562
nearshore marine forecast
national weather service marquette mi
1100 pm est sat dec 13 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.
lsz242-243-140900-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 pm est sat dec 13 2025
...heavy freezing spray warning in effect until 7 am est sunday...
...small craft advisory in effect until 10 am est sunday...
.rest of tonight...northwest wind 20 to 25 knots with gusts up to
32 knots. cloudy. numerous snow showers by midnight, then
scattered snow showers late. freezing spray through the night.
waves 5 to 8 feet occasionally to 10 feet subsiding to 4 to
7 feet occasionally to 9 feet.
.sunday...northwest wind 15 to 20 knots backing southwest late.
freezing spray through mid morning. cloudy with isolated snow
showers. waves subsiding to 2 to 3 feet, then building to 2 to
4 feet.
.sunday night...southwest wind up to 30 knots. cloudy with a
chance of snow showers. freezing spray after midnight. waves
building to 7 to 10 feet occasionally to 13 feet.
.monday...west wind up to 30 knots becoming northwest 10 to
20 knots in the afternoon. cloudy. a chance of snow showers in
the morning. freezing spray in the morning. waves subsiding to
2 to 3 feet.
note: wave height forecasts are for ice free areas.
$$
(12/12)
Latest Nearshore Marine Forecast by KMQT
Issued 12/13/2025 11:00 PM America/New_York.
Valid through 12/14/2025 4:00 AM America/New_York.
fzus53 kmqt 140400
nshmqt
expires:202512140900;;545561
nearshore marine forecast
national weather service marquette mi
1100 pm est sat dec 13 2025
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz240-241-140900-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 pm est sat dec 13 2025 /1000 pm cst sat dec 13 2025/
...heavy freezing spray warning in effect until 7 am est /6 am
cst/ sunday...
...small craft advisory in effect until 10 am est /9 am cst/
sunday...
.rest of tonight...northwest wind 15 to 25 knots. cloudy.
numerous snow showers by midnight, then scattered snow showers
late. freezing spray through the night. waves 4 to 7 feet
occasionally to 9 feet subsiding to 3 to 6 feet occasionally to
8 feet.
.sunday...west wind 15 to 20 knots backing southwest 10 to
20 knots late. mostly cloudy. scattered snow showers through mid
morning, then isolated snow showers by late morning. waves
subsiding to 2 to 3 feet.
.sunday night...southwest wind 15 to 25 knots with gusts up to
33 knots. cloudy. a chance of snow showers after midnight. waves
building to 3 to 6 feet occasionally to 8 feet.
.monday...west wind 15 to 25 knots becoming northwest 5 to
15 knots in the afternoon. mostly cloudy. a slight chance of snow
showers in the morning. waves subsiding to 1 to 2 feet.
note: wave height forecasts are for ice free areas.
$$
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