967
FZUS53 KMQT 060301
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
1101 PM EDT Sun Oct 5 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.

LMZ221-060800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
1101 PM EDT Sun Oct 5 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT MONDAY...

.REST OF TONIGHT...Southwest wind 15 to 20 knots veering west
10 to 15 knots late. Gusts up to 29 knots. Partly cloudy with a
chance of showers and a slight chance of thunderstorms by
midnight, then cloudy with showers and a slight chance of
thunderstorms late. Waves 2 to 4 feet subsiding to 2 to 3 feet.
.MONDAY...North wind less than 10 knots through early afternoon
becoming variable. Cloudy. Showers likely through mid morning,
then a slight chance of showers by late morning. A chance of
showers late. Waves subsiding to 1 to 2 feet.
.MONDAY NIGHT...Variable wind less than 10 knots becoming
northwest less than 10 knots after midnight. Mostly cloudy with a
chance of rain showers in the evening, then mostly clear after
midnight. Waves calm to 1 foot.
.TUESDAY...Northwest wind 5 to 15 knots. Sunny. Waves calm to
1 foot.

$$

LMZ248-250-060800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
1101 PM EDT Sun Oct 5 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM EDT MONDAY...

.REST OF TONIGHT...Southwest wind 15 to 20 knots veering west
10 to 15 knots late. Gale force gusts up to 34 knots. Partly
cloudy by midnight then becoming cloudy. A chance of showers and
a slight chance of thunderstorms. Waves 5 to 8 feet occasionally
to 10 feet subsiding to 3 to 6 feet occasionally to 8 feet.
.MONDAY...North wind less than 10 knots with gusts up to
17 knots. Cloudy. Showers likely through mid morning, then a
slight chance of showers by late morning. A chance of showers
late. Waves subsiding to 1 to 2 feet.
.MONDAY NIGHT...Variable wind less than 10 knots becoming
northwest less than 10 knots after midnight. Mostly cloudy with a
chance of showers in the evening, then partly cloudy after
midnight. Waves 1 to 2 feet.
.TUESDAY...Northwest wind 5 to 15 knots. Sunny. Waves building to
1 to 2 feet.

$$

LSZ240-060800-
Saxon Harbor WI to Black River MI-
1101 PM EDT Sun Oct 5 2025 /1001 PM CDT Sun Oct 5 2025/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 AM EDT /4 AM CDT/
MONDAY...

.REST OF TONIGHT...West wind 20 to 25 knots veering northwest
15 to 20 knots late. Gusts up to 32 knots. Partly cloudy. Waves
3 to 6 feet occasionally to 8 feet subsiding to 2 to 3 feet.
.MONDAY...Northwest wind 10 to 15 knots backing west less than
10 knots by late morning. Partly cloudy. Waves subsiding to 1 to
2 feet.
.MONDAY NIGHT...West wind 5 to 15 knots. Clear. Waves calm to
1 foot.
.TUESDAY...West wind 10 to 15 knots veering northwest 5 to
15 knots in the afternoon. Sunny. Waves 1 to 2 feet.

$$

LSZ241-060800-
Black River to Ontonagon MI-
1101 PM EDT Sun Oct 5 2025 /1001 PM CDT Sun Oct 5 2025/

...GALE WARNING IN EFFECT UNTIL 5 AM EDT /4 AM CDT/ MONDAY...

.REST OF TONIGHT...West wind up to 30 knots veering northwest
15 to 20 knots late. Gale force gusts up to 37 knots. Partly
cloudy. A slight chance of showers by midnight. Waves 4 to 7 feet
occasionally to 9 feet subsiding to 3 to 5 feet occasionally to
7 feet.
.MONDAY...Northwest wind 10 to 15 knots backing west less than
10 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet.
.MONDAY NIGHT...West wind 5 to 15 knots. Mostly clear. Waves
building to 2 to 3 feet.
.TUESDAY...West wind 15 to 20 knots veering northwest 10 to
15 knots in the afternoon. Sunny. Waves building to 2 to 4 feet,
then subsiding to 1 to 2 feet.

$$

LSZ243-060800-
Upper Entrance of Portage Canal to Eagle River MI-
1101 PM EDT Sun Oct 5 2025

...GALE WARNING IN EFFECT UNTIL 2 AM EDT MONDAY...

.REST OF TONIGHT...West wind 20 to 25 knots veering northwest
15 to 25 knots late. Gale force gusts up to 37 knots. Mostly
cloudy. A chance of showers by midnight. Waves 3 to 6 feet
occasionally to 8 feet building to 4 to 7 feet occasionally to
9 feet, then subsiding to 3 to 6 feet occasionally to 8 feet.
.MONDAY...Northwest wind 10 to 20 knots backing west less than
10 knots by late morning, then increasing to 10 to 15 knots late.
Partly cloudy. Waves subsiding to 1 to 2 feet.
.MONDAY NIGHT...West wind 10 to 20 knots with gusts up to
27 knots. Mostly clear. Waves building to 3 to 6 feet
occasionally to 8 feet.
.TUESDAY...West wind 20 to 25 knots veering northwest 10 to
20 knots in the afternoon. Mostly sunny. Waves subsiding to 2 to
3 feet.

$$

LSZ242-060800-
Ontonagon to Upper Entrance of Portage Canal MI-
1101 PM EDT Sun Oct 5 2025

...GALE WARNING IN EFFECT UNTIL 5 AM EDT MONDAY...

.REST OF TONIGHT...West wind 20 to 25 knots veering northwest
15 to 20 knots late. Gale force gusts up to 38 knots. Mostly
cloudy with a chance of showers by midnight, then partly cloudy
late. Waves 3 to 6 feet occasionally to 8 feet building to 5 to
8 feet occasionally to 10 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet.
.MONDAY...Northwest wind 10 to 15 knots backing west late. Gusts
up to 24 knots. Partly cloudy. Waves subsiding to 1 to 2 feet.
.MONDAY NIGHT...West wind 10 to 20 knots with gusts up to
27 knots. Mostly clear. Waves building to 3 to 6 feet
occasionally to 8 feet.
.TUESDAY...West wind 15 to 20 knots veering northwest 10 to
20 knots in the afternoon. Gusts up to 28 knots. Mostly sunny.
Waves subsiding to 2 to 3 feet.

$$

LSZ244-245-060800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
1101 PM EDT Sun Oct 5 2025

...GALE WARNING IN EFFECT UNTIL 2 AM EDT MONDAY...

.REST OF TONIGHT...West wind 20 to 25 knots veering northwest
late. Gale force gusts up to 35 knots. Mostly cloudy. A chance of
showers by midnight. Waves 3 to 6 feet occasionally to 8 feet
building to 4 to 7 feet occasionally to 9 feet, then subsiding to
3 to 6 feet occasionally to 8 feet.
.MONDAY...Northwest wind 10 to 20 knots backing west 10 to
15 knots late. Partly cloudy. Waves subsiding to 1 to 2 feet.
.MONDAY NIGHT...West wind 10 to 15 knots increasing to 15 to
20 knots after midnight. Gusts up to 27 knots. Mostly clear.
Waves building to 3 to 5 feet occasionally to 7 feet.
.TUESDAY...West wind 15 to 25 knots veering northwest 10 to
20 knots in the afternoon. Mostly sunny. Waves building to 3 to
6 feet occasionally to 8 feet, then subsiding to 2 to 4 feet.

$$

LSZ246-060800-
Point Isabelle to Lower Entrance of Portage Canal MI-
1101 PM EDT Sun Oct 5 2025

...GALE WARNING IN EFFECT UNTIL 2 AM EDT MONDAY...

.REST OF TONIGHT...West wind 15 to 20 knots veering northwest
10 to 15 knots late. Gale force gusts up to 35 knots. Mostly
cloudy. A chance of showers by midnight. Waves 3 to 5 feet
occasionally to 7 feet subsiding to 1 to 2 feet.
.MONDAY...Northwest wind 5 to 15 knots backing west less than
10 knots late. Gusts up to 24 knots. Mostly cloudy. Waves 1 to
2 feet.
.MONDAY NIGHT...West wind 5 to 15 knots with gusts up to
24 knots. Partly cloudy in the evening then clearing. Waves calm
to 1 foot.
.TUESDAY...West wind 10 to 15 knots veering northwest in the
afternoon. Gusts up to 27 knots. Mostly sunny. Waves building to
1 to 2 feet.

$$

LSZ247-060800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
1101 PM EDT Sun Oct 5 2025

...GALE WARNING IN EFFECT UNTIL 2 AM EDT MONDAY...

.REST OF TONIGHT...West wind 15 to 20 knots veering northwest
late. Gale force gusts up to 35 knots. Cloudy. A chance of
showers by midnight. Waves 2 to 3 feet building to 2 to 4 feet,
then subsiding to 2 to 3 feet.
.MONDAY...Northwest wind 5 to 15 knots backing west less than
10 knots late. Gusts up to 24 knots. Partly cloudy. Waves
subsiding to 1 to 2 feet.
.MONDAY NIGHT...West wind 5 to 15 knots with gusts up to
23 knots. Partly cloudy in the evening then clearing. Waves calm
to 1 foot.
.TUESDAY...West wind 10 to 15 knots veering northwest in the
afternoon. Gusts up to 28 knots. Mostly sunny. Waves 1 to 2 feet.

$$

LSZ248-060800-
Huron Islands to Marquette MI-
1101 PM EDT Sun Oct 5 2025

...GALE WARNING IN EFFECT UNTIL 2 AM EDT MONDAY...

.REST OF TONIGHT...West wind 15 to 25 knots veering northwest
15 to 20 knots late. Gusts up to 33 knots. Showers likely and a
slight chance of thunderstorms by midnight, then a slight chance
of showers late. Waves 2 to 3 feet building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet.
.MONDAY...Northwest wind 10 to 20 knots diminishing to less than
10 knots late. Mostly cloudy. A slight chance of showers through
mid morning. Waves subsiding to 1 to 2 feet.
.MONDAY NIGHT...Southwest wind less than 10 knots veering west
5 to 15 knots after midnight. Gusts up to 23 knots. Partly cloudy
with a slight chance of showers in the evening, then clear after
midnight. Waves 1 to 2 feet.
.TUESDAY...West wind 10 to 15 knots veering northwest in the
afternoon. Gusts up to 27 knots. Mostly sunny. Waves building to
2 to 3 feet, then subsiding to 1 to 2 feet.

$$

LSZ249-060800-
Marquette to Munising MI-
1101 PM EDT Sun Oct 5 2025

...GALE WARNING IN EFFECT UNTIL 2 AM EDT MONDAY...

.REST OF TONIGHT...Southwest wind 15 to 20 knots veering
northwest late. Gusts up to 29 knots. Showers and a slight chance
of thunderstorms. Waves 2 to 4 feet subsiding to 2 to 3 feet,
then building to 3 to 5 feet occasionally to 7 feet.
.MONDAY...Northwest wind 15 to 20 knots with gusts up to 27 knots
veering north 5 to 15 knots with gusts up to 27 knots by late
morning. Mostly cloudy. A chance of showers through mid morning.
Waves building to 3 to 6 feet occasionally to 8 feet, then
subsiding to 2 to 3 feet.
.MONDAY NIGHT...Southwest wind less than 10 knots veering west
5 to 15 knots after midnight. Partly cloudy. A slight chance of
showers in the evening. Waves subsiding to 1 to 2 feet.
.TUESDAY...West wind 10 to 15 knots veering northwest 15 to
20 knots in the afternoon. Sunny. Waves building to 2 to 4 feet.

$$

LSZ250-060800-
Munising to Grand Marais MI-
1101 PM EDT Sun Oct 5 2025

...GALE WARNING IN EFFECT UNTIL 2 AM EDT MONDAY...

.REST OF TONIGHT...Southwest wind 20 to 25 knots veering
northwest 15 to 20 knots late. Gusts up to 32 knots. Showers and
a slight chance of thunderstorms. Waves 2 to 4 feet building to
3 to 6 feet occasionally to 8 feet.
.MONDAY...Northwest wind 10 to 20 knots with gusts up to 27 knots
diminishing to less than 10 knots with gusts up to 17 knots late.
Mostly cloudy. A chance of showers through mid morning. Waves
subsiding to 2 to 3 feet.
.MONDAY NIGHT...West wind 5 to 15 knots. Mostly cloudy with a
chance of showers in the evening, then mostly clear after
midnight. Waves subsiding to 1 to 2 feet, then building to 2 to
3 feet.
.TUESDAY...West wind 15 to 20 knots veering northwest in the
afternoon. Sunny. Waves building to 3 to 6 feet occasionally to
8 feet.

$$

LSZ251-060800-
Grand Marais to Whitefish Point MI-
1101 PM EDT Sun Oct 5 2025

...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY EVENING...

.REST OF TONIGHT...Southwest wind 15 to 25 knots veering west
10 to 20 knots late. Gusts up to 32 knots. Partly cloudy with a
chance of showers and a slight chance of thunderstorms by
midnight, then cloudy with showers and a slight chance of
thunderstorms late. Waves 2 to 4 feet subsiding to 2 to 3 feet,
then building to 3 to 6 feet occasionally to 8 feet.
.MONDAY...Northwest wind 10 to 20 knots with gusts up to
27 knots. Mostly cloudy. A chance of showers through mid morning,
then a slight chance of showers by late morning. Waves subsiding
to 2 to 4 feet.
.MONDAY NIGHT...West wind 5 to 15 knots. Mostly cloudy with a
chance of showers in the evening, then mostly clear after
midnight. Waves subsiding to 1 to 2 feet, then building to 2 to
3 feet.
.TUESDAY...Northwest wind 15 to 25 knots. Sunny. Waves building
to 4 to 7 feet occasionally to 9 feet.

$$

WFO MQT