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(1/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009759
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 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.
lsz121-152200-
chequamegon bay-bayfield to oak point wi-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until noon cdt today...
.rest of today...variable winds 10 knots or less becoming
northeast 5 knots in the late morning and afternoon. smoke. waves
1 foot or less.
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. smoke. waves 1 foot or less.
.thursday...variable winds 10 knots or less becoming northeast
5 to 10 knots in the late morning and afternoon. smoke. waves
1 foot or less.
.thursday night...northeast wind 5 to 10 knots until early
morning becoming variable 10 knots or less. smoke in the evening.
chance of showers and slight chance of thunderstorms after
midnight. waves 1 foot or less.
$$
(2/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009750
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz140-152200-
grand portage to grand marais mn-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until 4 pm cdt thursday...
.rest of today...west wind 5 to 10 knots. gusts up to 20 knots
late. smoke through the day. slight chance of rain showers in the
late morning and afternoon. waves 1 foot or less.
.tonight...west wind 10 to 15 knots with gusts to around 20 knots
becoming northwest 5 to 10 knots after midnight. slight chance of
rain showers in the evening. smoke through the night. waves 1 to
2 feet.
.thursday...north wind 5 knots becoming northeast late in the
morning, then becoming east early in the afternoon becoming
northwest late in the afternoon. smoke through the day. slight
chance of rain showers in the afternoon. waves 1 foot or less.
.thursday night...northeast wind 5 to 10 knots. smoke in the
evening. chance of rain showers after midnight. waves 1 foot or
less.
$$
(3/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009751
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 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.
lsz141-152200-
grand marais to taconite harbor mn-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until 4 pm cdt thursday...
.rest of today...west wind 5 knots. slight chance of rain showers
early in the morning. smoke through the day. waves 1 foot or
less.
.tonight...northwest wind 5 knots. smoke. waves 1 foot or less.
.thursday...northwest wind 5 knots becoming northeast in the late
morning and afternoon. smoke through the day. slight chance of
rain showers in the morning. chance of rain showers in the
afternoon. waves 1 foot or less.
.thursday night...northeast wind 5 knots. areas of smoke in the
evening. rain showers likely after midnight. waves 1 foot or
less.
$$
(4/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009752
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz142-152200-
taconite harbor to silver bay harbor mn-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until 4 pm cdt thursday...
.rest of today...southwest wind 5 to 10 knots becoming northwest
late in the morning, then becoming variable 10 knots or less in
the afternoon. slight chance of rain showers early in the
morning. smoke through the day. waves 1 foot or less.
.tonight...variable winds 10 knots or less. smoke. waves 1 foot
or less.
.thursday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. smoke. slight chance of rain showers.
waves 1 foot or less.
.thursday night...northeast wind 5 knots. smoke in the evening.
chance of rain showers and slight chance of thunderstorms after
midnight. waves 1 foot or less.
$$
(5/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009753
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 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.
lsz143-152200-
silver bay harbor to two harbors mn-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until noon cdt today...
.rest of today...west wind 5 knots early in the morning becoming
variable 10 knots or less. slight chance of showers early in the
morning. smoke through the day. waves 1 foot or less.
.tonight...variable winds 10 knots or less. smoke. waves 1 foot
or less.
.thursday...variable winds 10 knots or less becoming northeast
5 to 10 knots with gusts to around 20 knots in the late morning
and afternoon. smoke. waves 1 foot or less.
.thursday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. smoke in the evening. chance of
rain showers and slight chance of thunderstorms after midnight.
waves 1 foot or less.
$$
(6/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009754
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz144-152200-
two harbors to duluth mn-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until noon cdt today...
.rest of today...northwest wind 5 knots becoming northeast in the
late morning and afternoon. smoke. waves 1 foot or less.
.tonight...northeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming northeast 5 knots early
in the morning. smoke. waves 1 foot or less.
.thursday...northeast wind 10 to 15 knots with gusts to around
20 knots. smoke. waves 1 to 2 feet.
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the evening. smoke in the evening. chance of rain
showers and slight chance of thunderstorms after midnight. waves
1 to 2 feet.
$$
(7/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009755
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 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.
lsz145-152200-
duluth mn to port wing wi-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until noon cdt today...
.rest of today...northwest wind 5 knots becoming northeast in the
late morning and afternoon. smoke. waves 1 foot or less.
.tonight...northeast wind 5 knots in the evening becoming
variable 10 knots or less, then becoming east 5 knots early in
the morning. smoke. waves 1 foot or less.
.thursday...northeast wind 5 knots rising to 10 to 15 knots with
gusts to around 20 knots in the afternoon. smoke. waves 1 to
2 feet.
.thursday night...northeast wind 10 to 15 knots. gusts up to
20 knots in the evening. smoke in the evening. chance of rain
showers and slight chance of thunderstorms after midnight. waves
1 to 2 feet.
$$
(8/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009756
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz146-152200-
port wing to sand island wi-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until noon cdt today...
.rest of today...west wind 5 knots becoming northwest late in the
morning, then becoming northeast in the afternoon. smoke. waves
1 foot or less.
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. smoke. waves 1 foot or less.
.thursday...variable winds 10 knots or less becoming northeast
5 to 10 knots with gusts to around 20 knots in the late morning
and afternoon. smoke. waves 1 foot or less.
.thursday night...northeast wind 5 to 10 knots. gusts up to
20 knots early in the evening. smoke in the evening. chance of
rain showers and slight chance of thunderstorms after midnight.
waves 1 foot or less.
$$
(9/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009757
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 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.
lsz147-152200-
sand island to bayfield wi-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until noon cdt today...
.rest of today...west wind 5 to 10 knots becoming northwest late
in the morning, then becoming variable 10 knots or less in the
afternoon. smoke. waves 1 foot or less.
.tonight...variable winds 10 knots or less. smoke. waves 1 foot
or less.
.thursday...variable winds 10 knots or less becoming northeast
5 knots in the afternoon. smoke. waves 1 foot or less.
.thursday night...northeast wind 5 knots. smoke in the evening.
chance of rain showers and slight chance of thunderstorms after
midnight. waves 1 foot or less.
$$
(10/12)
Latest Nearshore Marine Forecast by KDLH
Issued 7/15/2026 8:38 AM US/Central.
Valid through 7/15/2026 5:00 PM US/Central.
fzus53 kdlh 151338
nshdlh
expires:202607152200;;009760
nearshore marine forecast
national weather service duluth mn
838 am cdt wed jul 15 2026
for waters within five nautical miles of shore on lake superior.
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
lsz148-152200-
oak point to saxon harbor wi-
838 am cdt wed jul 15 2026
...dense smoke advisory in effect until noon cdt today...
.rest of today...south wind 5 knots becoming northeast in the
late morning and afternoon. smoke. waves 1 foot or less.
.tonight...northeast wind 5 knots early in the evening becoming
variable 10 knots or less. smoke. waves 1 foot or less.
.thursday...variable winds 10 knots or less becoming northeast
5 to 10 knots in the late morning and afternoon. smoke. waves
1 to 2 feet.
.thursday night...northeast wind 5 to 10 knots. smoke in the
evening. chance of showers and slight chance of thunderstorms
after midnight. waves 1 to 2 feet.
$$
(11/12)
Latest Nearshore Marine Forecast by KMQT
Issued 7/15/2026 11:01 AM America/New_York.
Valid through 7/15/2026 4:00 PM America/New_York.
fzus53 kmqt 151501
nshmqt
expires:202607152000;;012218
nearshore marine forecast
national weather service marquette mi
1101 am edt wed jul 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.
lsz240-241-152000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1101 am edt wed jul 15 2026 /1001 am cdt wed jul 15 2026/
...dense smoke advisory in effect until 8 am edt /7 am cdt/
thursday...
.rest of today...variable wind less than 10 knots. mostly cloudy.
smoke. waves calm to 1 foot.
.tonight...variable wind less than 10 knots. mostly cloudy.
smoke. waves calm to 1 foot.
.thursday...variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. gusts up to 18 knots. mostly
cloudy. smoke. waves calm to 1 foot.
.thursday night...east wind less than 10 knots. mostly cloudy. a
chance of showers and a slight chance of thunderstorms after
midnight. waves calm to 1 foot.
$$
(12/12)
Latest Nearshore Marine Forecast by KMQT
Issued 7/15/2026 11:01 AM America/New_York.
Valid through 7/15/2026 4:00 PM America/New_York.
fzus53 kmqt 151501
nshmqt
expires:202607152000;;012219
nearshore marine forecast
national weather service marquette mi
1101 am edt wed jul 15 2026
for waters within five nautical miles of shore
waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.
lsz242-243-152000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1101 am edt wed jul 15 2026
...dense smoke advisory in effect until 8 am edt thursday...
.rest of today...west wind less than 10 knots. mostly cloudy.
smoke. waves calm to 1 foot.
.tonight...southwest wind less than 10 knots. mostly cloudy.
smoke. waves calm to 1 foot.
.thursday...variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. mostly cloudy. smoke. waves
calm to 1 foot.
.thursday night...east wind less than 10 knots veering southeast
after midnight. cloudy. a chance of showers and a slight chance
of thunderstorms after midnight. waves calm to 1 foot.
$$
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