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(1/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106251
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 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.
lsz148-081600-
oak point to saxon harbor wi-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 10 to 15 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. showers
and chance of thunderstorms in the morning, then slight chance of
showers in the afternoon. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
30 knots becoming west 5 to 10 knots with gusts to around
20 knots early in the morning. mostly cloudy in the evening then
clearing. waves 1 to 2 feet.
.wednesday...west wind 20 to 25 knots with gales to around
35 knots. sunny. waves 1 to 2 feet building to 2 to 4 feet in the
late morning and afternoon. a gale warning may be needed.
.wednesday night...west wind 15 to 20 knots with gusts to around
30 knots easing to 5 to 10 knots with gusts to around 20 knots in
the late evening and overnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late evening and overnight.
$$
(2/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106246
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz145-081600-
duluth mn to port wing wi-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...southwest wind 10 to 15 knots with gusts to around
25 knots. patchy fog early in the morning. showers and chance of
thunderstorms early in the morning, then chance of showers and
slight chance of thunderstorms late in the morning. chance of
sprinkles in the afternoon. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy in the evening then clearing. waves 1 to
2 feet.
.wednesday...west wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. sunny.
waves 3 to 5 feet. waves occasionally to 7 feet. a small craft
advisory may be needed.
.wednesday night...west wind 10 to 15 knots. gusts up to 20 knots
in the evening. mostly clear. waves 1 to 3 feet subsiding to 1 to
2 feet in the late evening and overnight.
$$
(3/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106247
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 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.
lsz146-081600-
port wing to sand island wi-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 10 to 15 knots. gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. patchy
fog early in the morning. showers and chance of thunderstorms
early in the morning, then chance of showers and slight chance of
thunderstorms late in the morning. chance of sprinkles early in
the afternoon. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
25 knots. mostly cloudy in the evening then clearing. waves 1 to
2 feet.
.wednesday...west wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and early afternoon,
then decreasing to 30 knots late in the afternoon. sunny. waves
4 to 6 feet. waves occasionally to 7 feet. a gale warning may be
needed.
.wednesday night...west wind 10 to 15 knots with gusts to around
25 knots easing to 5 to 10 knots with gusts to around 20 knots in
the late evening and overnight. mostly clear. waves 2 to 4 feet
subsiding to 1 to 2 feet in the late evening and overnight.
$$
(4/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106248
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz147-081600-
sand island to bayfield wi-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 10 to 15 knots with gusts to around 25 knots.
showers and chance of thunderstorms in the morning, then chance
of sprinkles in the afternoon. waves 1 foot or less.
.tonight...southwest wind 5 to 10 knots with gusts to around
25 knots becoming west 10 to 15 knots with gusts to around
25 knots after midnight. mostly cloudy in the evening then
clearing. waves 1 to 2 feet.
.wednesday...west wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and early afternoon,
then decreasing to 30 knots late in the afternoon. sunny. waves
4 to 6 feet. waves occasionally to 7 feet. a gale warning may be
needed.
.wednesday night...west wind 10 to 15 knots. gusts up to
25 knots. mostly clear. waves 2 to 4 feet subsiding to 1 to
2 feet in the late evening and overnight.
$$
(5/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106250
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 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.
lsz121-081600-
chequamegon bay-bayfield to oak point wi-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 15 to 20 knots with gusts to around 25 knots.
showers and chance of thunderstorms in the morning, then chance
of showers in the afternoon. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
25 knots becoming west 5 to 10 knots with gusts to around
20 knots early in the morning. mostly cloudy in the evening then
clearing. waves 1 to 2 feet.
.wednesday...west wind 20 to 25 knots with gusts to around
30 knots. sunny. waves 1 to 3 feet. a small craft advisory may be
needed.
.wednesday night...west wind 10 to 15 knots with gusts to around
25 knots easing to 5 knots early in the morning. mostly clear.
waves 1 to 2 feet.
$$
(6/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106241
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-081600-
grand portage to grand marais mn-
553 am cdt tue sep 8 2026
...gale warning in effect until 1 pm cdt this afternoon...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 20 to 25 knots with gales to around 35 knots
becoming southwest 15 to 20 knots with gusts to around 30 knots
late in the afternoon. patchy fog in the morning. rain showers
and chance of thunderstorms in the morning, then chance of rain
showers and slight chance of thunderstorms in the afternoon.
waves 4 to 7 feet subsiding to 2 to 4 feet late in the afternoon.
waves occasionally to 9 feet.
.tonight...southwest wind 15 to 20 knots with gusts to around
30 knots. mostly cloudy in the evening then becoming partly
cloudy. waves 3 to 5 feet. a small craft advisory may be needed.
.wednesday...west wind 20 to 25 knots with gales to around
35 knots. mostly sunny. waves 4 to 7 feet. waves occasionally to
9 feet. a gale warning may be needed.
.wednesday night...west wind 15 to 20 knots. gusts up to 30 knots
decreasing to 20 knots. mostly clear. waves 3 to 5 feet subsiding
to 1 to 2 feet after midnight. waves occasionally to 7 feet. a
small craft advisory may be needed.
$$
(7/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106242
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 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.
lsz141-081600-
grand marais to taconite harbor mn-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 10 to 15 knots with gusts to around 25 knots
easing to 5 to 10 knots with gusts to around 20 knots in the
afternoon. patchy fog in the morning. rain showers and chance of
thunderstorms in the morning, then chance of sprinkles in the
afternoon. waves 1 to 3 feet.
.tonight...southwest wind 10 to 15 knots becoming west 15 to
20 knots after midnight. gusts up to 25 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 to 3 feet.
.wednesday...west wind 20 to 25 knots. gusts up to 30 knots
increasing to 35 knots in the late morning and afternoon. mostly
sunny. waves 3 to 5 feet. waves occasionally to 7 feet. a gale
warning may be needed.
.wednesday night...west wind 10 to 15 knots. gusts up to
30 knots. mostly clear. waves 1 to 3 feet subsiding to 1 to
2 feet in the late evening and overnight.
$$
(8/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106243
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz142-081600-
taconite harbor to silver bay harbor mn-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 5 to 10 knots. gusts up to 20 knots. patchy
fog in the morning. showers and chance of thunderstorms early in
the morning. chance of showers and slight chance of thunderstorms
late in the morning, then chance of sprinkles in the afternoon.
waves 1 to 2 feet.
.tonight...southwest wind 5 to 10 knots. gusts up to 25 knots
decreasing to 20 knots in the late evening and early morning,
then increasing to 25 knots early in the morning. mostly cloudy
in the evening then clearing. waves 1 to 2 feet.
.wednesday...west wind 15 to 20 knots. gusts up to 30 knots
increasing to 35 knots early in the afternoon, then decreasing to
30 knots late in the afternoon. mostly sunny. waves 1 to 2 feet
building to 1 to 3 feet in the late morning and afternoon. a gale
warning may be needed.
.wednesday night...west wind 5 to 10 knots. gusts up to 25 knots.
mostly clear. waves 1 to 2 feet.
$$
(9/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106244
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 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.
lsz143-081600-
silver bay harbor to two harbors mn-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 5 to 10 knots becoming southwest in the
afternoon. gusts up to 20 knots. patchy fog early in the morning.
rain showers and chance of thunderstorms early in the morning,
then chance of rain showers and slight chance of thunderstorms
late in the morning. chance of sprinkles in the afternoon. waves
1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy in the evening then clearing. waves 1 to
2 feet.
.wednesday...west wind 15 to 20 knots with gusts to around
30 knots. sunny. waves 1 to 2 feet building to 2 to 4 feet in the
late morning and afternoon.
.wednesday night...west wind 5 to 10 knots. gusts up to 25 knots
early in the evening. mostly clear. waves 1 to 2 feet.
$$
(10/13)
Latest Nearshore Marine Forecast by KDLH
Issued 9/8/2026 5:53 AM US/Central.
Valid through 9/8/2026 11:00 AM US/Central.
fzus53 kdlh 081053
nshdlh
expires:202609081600;;106245
nearshore marine forecast
national weather service duluth mn
553 am cdt tue sep 8 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz144-081600-
two harbors to duluth mn-
553 am cdt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
afternoon...
.today...south wind 10 to 15 knots becoming southwest late in the
afternoon. gusts up to 20 knots. patchy fog early in the morning.
rain showers and chance of thunderstorms in the morning, then
chance of sprinkles and slight chance of thunderstorms in the
afternoon. waves 1 to 2 feet.
.tonight...southwest wind 10 to 15 knots with gusts to around
20 knots. mostly cloudy in the evening then clearing. waves 1 to
2 feet.
.wednesday...west wind 15 to 20 knots. gusts up to 25 knots
increasing to 30 knots in the late morning and afternoon. sunny.
waves 1 to 3 feet building to 2 to 4 feet in the late morning and
afternoon. a small craft advisory may be needed.
.wednesday night...west wind 10 to 15 knots. gusts up to 25 knots
early in the evening. mostly clear. waves 1 to 2 feet.
$$
(11/13)
Latest Nearshore Marine Forecast by KMQT
Issued 9/8/2026 5:02 AM America/New_York.
Valid through 9/8/2026 4:00 PM America/New_York.
fzus53 kmqt 080902
nshmqt
expires:202609082000;;102336
nearshore marine forecast
national weather service marquette mi
502 am edt tue sep 8 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.
lsz241-082000-
black river to ontonagon mi-
502 am edt tue sep 8 2026 /402 am cdt tue sep 8 2026/
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
evening...
.early this morning...south wind 10 to 15 knots with gusts up to
25 knots. showers and a chance of thunderstorms. waves calm to
1 foot building to 1 to 2 feet.
.today...south wind 10 to 20 knots becoming 10 to 15 knots late.
gusts up to 30 knots. cloudy. showers and a chance of
thunderstorms through mid morning, then a chance of showers by
late morning. waves 1 to 2 feet.
.tonight...southwest wind 15 to 20 knots becoming 15 to 25 knots
by midnight. gusts up to 32 knots. mostly cloudy through late
evening then clearing. waves building to 2 to 4 feet.
.wednesday...west wind 20 to 25 knots with gale force gusts up to
40 knots. sunny. waves building to 5 to 8 feet occasionally to
10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet.
.wednesday night...west wind 10 to 20 knots. gale force gusts up
to 35 knots decreasing to gusts up to 22 knots after midnight.
clear. waves subsiding to 2 to 3 feet.
$$
(12/13)
Latest Nearshore Marine Forecast by KMQT
Issued 9/8/2026 5:02 AM America/New_York.
Valid through 9/8/2026 4:00 PM America/New_York.
fzus53 kmqt 080902
nshmqt
expires:202609082000;;102337
nearshore marine forecast
national weather service marquette mi
502 am edt tue sep 8 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-082000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 am edt tue sep 8 2026
...small craft advisory in effect through wednesday morning...
...gale watch in effect from wednesday morning through wednesday
evening...
.early this morning...south wind 10 to 15 knots with gusts up to
23 knots. cloudy with a chance of showers and a slight chance of
thunderstorms. waves calm to 1 foot building to 1 to 2 feet.
.today...south wind 15 to 20 knots diminishing to 10 to 15 knots
late. gusts up to 30 knots. cloudy. showers and a slight chance
of thunderstorms through mid morning, then a chance of showers by
late morning. waves 1 to 2 feet.
.tonight...south wind 15 to 20 knots veering west 20 to 25 knots
late. gale force gusts up to 37 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming clear. waves
building to 3 to 6 feet occasionally to 8 feet.
.wednesday...west wind up to 30 knots with gale force gusts up to
44 knots. mostly sunny. waves building to 9 to 12 feet
occasionally to 15 feet, then subsiding to 8 to 11 feet
occasionally to 14 feet.
.wednesday night...west wind 15 to 25 knots with gale force gusts
up to 39 knots veering northwest 15 to 20 knots after midnight.
clear. waves subsiding to 2 to 4 feet.
$$
(13/13)
Latest Nearshore Marine Forecast by KMQT
Issued 9/8/2026 5:02 AM America/New_York.
Valid through 9/8/2026 4:00 PM America/New_York.
fzus53 kmqt 080902
nshmqt
expires:202609082000;;102335
nearshore marine forecast
national weather service marquette mi
502 am edt tue sep 8 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.
lsz240-082000-
saxon harbor wi to black river mi-
502 am edt tue sep 8 2026 /402 am cdt tue sep 8 2026/
...small craft advisory in effect through late tonight...
...gale watch in effect from wednesday morning through wednesday
evening...
.early this morning...south wind 10 to 15 knots with gusts up to
27 knots. showers and a chance of thunderstorms. waves calm to
1 foot building to 1 to 2 feet.
.today...south wind 10 to 20 knots veering southwest 15 to
20 knots late. gusts up to 32 knots. cloudy. showers and a chance
of thunderstorms through mid morning, then a chance of showers by
late morning. waves 1 to 2 feet.
.tonight...southwest wind 15 to 20 knots becoming 10 to 20 knots
by midnight. gusts up to 30 knots. mostly cloudy through late
evening then clearing. waves 1 to 2 feet.
.wednesday...west wind 15 to 25 knots with gale force gusts up to
38 knots. sunny. waves building to 3 to 6 feet occasionally to
8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet.
.wednesday night...west wind 5 to 15 knots. gusts up to 31 knots
decreasing to gusts up to 17 knots after midnight. clear. waves
subsiding to 1 to 2 feet.
$$
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