Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 061501
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1101 AM EDT Fri Jun 6 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.

LMZ221-062000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...Northeast wind less than 10 knots. Areas of
smoke by late morning. Mostly cloudy with a slight chance of
showers and thunderstorms. Waves calm to 1 foot.
.TONIGHT...North wind less than 10 knots. Mostly cloudy with a
slight chance of rain showers through late evening, then partly
cloudy by midnight. Waves calm to 1 foot.
.SATURDAY...Variable wind less than 10 knots becoming southeast
less than 10 knots in the afternoon. Mostly sunny. Waves calm to
1 foot.
.SATURDAY NIGHT...Variable wind less than 10 knots becoming
southeast less than 10 knots after midnight. Partly cloudy in the
evening then becoming mostly cloudy. Waves calm to 1 foot.

$$

LMZ248-250-062000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...Variable wind less than 10 knots becoming north
less than 10 knots late. Mostly cloudy. Areas of smoke through
the day. Waves calm to 1 foot.
.TONIGHT...North wind less than 10 knots. Mostly cloudy with a
slight chance of showers through late evening, then partly cloudy
by midnight. Waves calm to 1 foot.
.SATURDAY...Variable wind less than 10 knots becoming southeast
less than 10 knots in the afternoon. Sunny. Waves calm to 1 foot.
.SATURDAY NIGHT...Southeast wind less than 10 knots. Partly
cloudy in the evening then becoming mostly cloudy. Waves calm to
1 foot.

$$

LSZ240-241-062000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
1101 AM EDT Fri Jun 6 2025 /1001 AM CDT Fri Jun 6 2025/

.REST OF TODAY...North wind less than 10 knots by late morning
becoming variable. Cloudy with a chance of showers by late
morning, then partly cloudy late. Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly clear. Areas
of smoke through late evening. Waves calm to 1 foot.
.SATURDAY...Variable wind less than 10 knots becoming east less
than 10 knots in the afternoon. Mostly sunny. Isolated showers in
the afternoon. Waves calm to 1 foot.
.SATURDAY NIGHT...South wind 5 to 15 knots. Partly cloudy with a
slight chance of showers in the evening, then mostly cloudy with
showers likely and a slight chance of thunderstorms after
midnight. Waves building to 1 to 2 feet.

$$

LSZ242-243-062000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...Northwest wind less than 10 knots. Mostly
cloudy. A chance of showers by late morning, then a slight chance
of showers late. Areas of smoke late. Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly clear. Areas
of smoke. Waves calm to 1 foot.
.SATURDAY...Variable wind less than 10 knots becoming east less
than 10 knots in the afternoon. Gusts up to 18 knots. Mostly
sunny. Isolated showers in the afternoon. Waves calm to 1 foot.
.SATURDAY NIGHT...Southeast wind 10 to 15 knots. Partly cloudy in
the evening, then mostly cloudy with a chance of showers after
midnight. Waves calm to 1 foot.

$$

LSZ244-245-062000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...Variable wind less than 10 knots becoming west
less than 10 knots late. Partly cloudy. A chance of showers by
late morning, then a slight chance of showers late. Areas of
smoke late. Waves calm to 1 foot.
.TONIGHT...Southwest wind less than 10 knots veering west by
midnight, then becoming variable late. Mostly clear. Areas of
smoke through the night. Waves calm to 1 foot.
.SATURDAY...South wind less than 10 knots backing southeast 5 to
15 knots in the afternoon. Mostly sunny. Areas of smoke. Waves
calm to 1 foot.
.SATURDAY NIGHT...Southeast wind 10 to 15 knots. Partly cloudy in
the evening, then mostly cloudy with a chance of showers after
midnight. Waves building to 1 to 2 feet.

$$

LSZ246-062000-
Point Isabelle to Lower Entrance of Portage Canal MI-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...Variable wind less than 10 knots. Gusts up to
12 knots. Cloudy by late morning then becoming partly cloudy. A
slight chance of showers. Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly clear. Areas
of smoke through the night. Waves calm to 1 foot.
.SATURDAY...Southeast wind less than 10 knots backing east in the
afternoon. Gusts up to 19 knots. Mostly sunny. Isolated rain
showers in the afternoon. Waves calm to 1 foot.
.SATURDAY NIGHT...Southeast wind less than 10 knots veering south
after midnight. Gusts up to 17 knots. Partly cloudy in the
evening, then mostly cloudy with a chance of showers after
midnight. Waves calm to 1 foot.

$$

LSZ247-062000-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...Variable wind less than 10 knots. Gusts up to
12 knots. Mostly cloudy with a slight chance of showers. Waves
calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves
calm to 1 foot.
.SATURDAY...East wind less than 10 knots increasing to 10 to
15 knots in the afternoon. Mostly sunny. Isolated rain showers in
the afternoon. Waves building to 1 to 2 feet.
.SATURDAY NIGHT...Southeast wind less than 10 knots veering south
after midnight. Gusts up to 18 knots. Mostly clear in the
evening, then mostly cloudy with a chance of showers after
midnight. Waves 1 to 2 feet.

$$

LSZ248-062000-
Huron Islands to Marquette MI-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...Variable wind less than 10 knots. Mostly cloudy
with a slight chance of showers. Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Mostly clear. Waves
calm to 1 foot.
.SATURDAY...Southeast wind 5 to 15 knots. Sunny. Waves building
to 1 to 2 feet.
.SATURDAY NIGHT...South wind less than 10 knots with gusts up to
18 knots. Mostly clear in the evening, then mostly cloudy with a
slight chance of showers after midnight. Waves 1 to 2 feet.

$$

LSZ249-062000-
Marquette to Munising MI-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...North wind less than 10 knots. Mostly cloudy
with a slight chance of showers. Waves calm to 1 foot.
.TONIGHT...Variable wind less than 10 knots. Partly cloudy. A
slight chance of rain showers through late evening. Waves calm to
1 foot.
.SATURDAY...Variable wind less than 10 knots becoming east less
than 10 knots in the afternoon. Mostly sunny. Waves calm to
1 foot.
.SATURDAY NIGHT...Southeast wind less than 10 knots veering south
10 to 15 knots after midnight. Partly cloudy. Waves calm to
1 foot.

$$

LSZ250-062000-
Munising to Grand Marais MI-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...North wind less than 10 knots backing northwest
late. Mostly cloudy. A slight chance of showers by late morning.
Waves calm to 1 foot.
.TONIGHT...West wind less than 10 knots through late evening
becoming variable. Partly cloudy. Waves calm to 1 foot.
.SATURDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots in the afternoon. Mostly sunny. Waves calm to
1 foot.
.SATURDAY NIGHT...Southeast wind less than 10 knots veering south
10 to 15 knots after midnight. Partly cloudy. Waves calm to
1 foot.

$$

LSZ251-062000-
Grand Marais to Whitefish Point MI-
1101 AM EDT Fri Jun 6 2025

.REST OF TODAY...North wind less than 10 knots backing northwest
late. Mostly cloudy. A slight chance of showers by late morning.
Waves calm to 1 foot.
.TONIGHT...Northwest wind less than 10 knots. Mostly cloudy
through late evening then becoming mostly clear. Waves calm to
1 foot.
.SATURDAY...Northwest wind less than 10 knots veering northeast
in the afternoon. Mostly sunny. Waves calm to 1 foot.
.SATURDAY NIGHT...Southeast wind less than 10 knots increasing to
10 to 15 knots after midnight. Partly cloudy. Waves calm to
1 foot.

$$

WFO MQT