Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 190558
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
158 AM EDT Tue Mar 19 2024

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.

LMZ221-248-250-190800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
WEDNESDAY EVENING...

.REST OF TONIGHT...Southwest wind 15 to 20 knots. Cloudy. A
chance of snow after midnight, then a slight chance of snow late.
Waves 2 to 3 feet building to 2 to 4 feet.
.TUESDAY...West wind 10 to 20 knots veering northwest by late
morning. Gusts up to 27 knots. Mostly cloudy with isolated snow
showers. Waves subsiding to 2 to 3 feet, then building to 2 to
4 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 38 knots. Partly cloudy. A chance of snow showers in
the evening, then a slight chance of snow showers after midnight.
Waves subsiding to 2 to 3 feet, then building to 3 to 5 feet
occasionally to 7 feet.
.WEDNESDAY...Northwest wind up to 30 knots with gale force gusts
up to 39 knots. Mostly cloudy with a slight chance of snow
showers. Waves building to 3 to 6 feet occasionally to 8 feet,
then subsiding to 2 to 4 feet.

$$

LSZ240-241-190800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
158 AM EDT Tue Mar 19 2024 /1258 AM CDT Tue Mar 19 2024/

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY
MORNING...

.REST OF TONIGHT...Southwest wind 20 to 25 knots. Cloudy. Waves
3 to 5 feet occasionally to 7 feet building to 3 to 6 feet
occasionally to 8 feet.
.TUESDAY...Northwest wind 20 to 25 knots with gusts up to
33 knots. Mostly cloudy. Isolated snow showers by late morning.
Waves building to 4 to 7 feet occasionally to 9 feet, then
subsiding to 3 to 6 feet occasionally to 8 feet.
.TUESDAY NIGHT...Northwest wind 20 to 25 knots with gale force
gusts up to 35 knots. Mostly cloudy with a chance of snow
showers. Freezing spray after midnight. Waves building to 7 to
10 feet occasionally to 13 feet, then subsiding to 6 to 9 feet
occasionally to 11 feet.
.WEDNESDAY...Northwest wind 15 to 25 knots with gusts up to
32 knots. Mostly cloudy with a slight chance of snow showers.
Heavy freezing spray through the day. Waves subsiding to 3 to
5 feet occasionally to 7 feet.

$$

LSZ243-190800-
Upper Entrance of Portage Canal to Eagle River MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...West wind 20 to 25 knots. Cloudy with a slight
chance of snow. Waves 4 to 7 feet occasionally to 9 feet building
to 5 to 8 feet occasionally to 10 feet, then subsiding to 4 to
7 feet occasionally to 9 feet.
.TUESDAY...Northwest wind 20 to 25 knots with gusts up to
32 knots. Mostly cloudy. Isolated snow showers by late morning.
Waves building to 5 to 8 feet occasionally to 10 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 40 knots. Mostly cloudy with a chance of snow
showers. Heavy freezing spray. Waves building to 7 to 10 feet
occasionally to 13 feet.
.WEDNESDAY...Northwest wind 15 to 25 knots with gale force gusts
up to 35 knots. Cloudy with a chance of snow showers. Heavy
freezing spray. Waves subsiding to 3 to 5 feet occasionally to
7 feet.

$$

LSZ242-190800-
Ontonagon to Upper Entrance of Portage Canal MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...
...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH WEDNESDAY
MORNING...

.REST OF TONIGHT...Southwest wind 15 to 20 knots with gusts up to
27 knots. Cloudy. Waves 3 to 6 feet occasionally to 8 feet
building to 4 to 7 feet occasionally to 9 feet.
.TUESDAY...Northwest wind 20 to 25 knots with gusts up to
32 knots. Mostly cloudy. Isolated snow showers by late morning.
Waves building to 5 to 8 feet occasionally to 10 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 38 knots. Mostly cloudy with a chance of snow
showers. Heavy freezing spray. Waves building to 7 to 10 feet
occasionally to 13 feet.
.WEDNESDAY...Northwest wind 15 to 25 knots with gale force gusts
up to 34 knots. Cloudy. A chance of snow showers in the morning,
then a slight chance of snow showers in the afternoon. Heavy
freezing spray through the day. Waves subsiding to 3 to 5 feet
occasionally to 7 feet.

$$

LSZ245-190800-
Manitou Island to Point Isabelle MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 15 to 20 knots. Cloudy. A
chance of snow after midnight, then a slight chance of snow late.
Waves 2 to 3 feet building to 2 to 4 feet.
.TUESDAY...West wind 15 to 25 knots veering northwest up to
30 knots by late morning. Cloudy with isolated snow showers.
Waves subsiding to 2 to 3 feet, then building to 5 to 8 feet
occasionally to 10 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 41 knots. Mostly cloudy. A chance of snow showers in
the evening, then snow showers likely after midnight. Heavy
freezing spray after midnight. Waves building to 9 to 12 feet
occasionally to 15 feet.
.WEDNESDAY...Northwest wind up to 30 knots with gale force gusts
up to 40 knots. Cloudy. Snow showers likely in the morning, then
a chance of snow showers in the afternoon. Heavy freezing spray
through the day. Waves subsiding to 4 to 7 feet occasionally to
9 feet.

$$

LSZ244-190800-
Eagle River to Manitou Island MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 15 to 20 knots with gusts up to
28 knots. Cloudy with a slight chance of snow. Waves 4 to 7 feet
occasionally to 9 feet building to 5 to 8 feet occasionally to
10 feet, then subsiding to 4 to 7 feet occasionally to 9 feet.
.TUESDAY...Northwest wind 15 to 25 knots increasing to up to
30 knots by late morning. Mostly cloudy with isolated snow
showers. Waves building to 7 to 10 feet occasionally to 13 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 41 knots. Mostly cloudy. A chance of snow showers in
the evening, then snow showers likely after midnight. Heavy
freezing spray through the night. Waves building to 10 to 14 feet
occasionally to 18 feet.
.WEDNESDAY...Northwest wind up to 30 knots with gale force gusts
up to 40 knots. Cloudy with a chance of snow showers. Heavy
freezing spray. Waves subsiding to 5 to 8 feet occasionally to
10 feet.

$$

LSZ246-190800-
Point Isabelle to Lower Entrance of Portage Canal MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 15 to 20 knots. Cloudy with a
slight chance of snow. Waves 2 to 3 feet.
.TUESDAY...West wind 10 to 20 knots veering northwest 15 to
25 knots by late morning. Mostly cloudy with isolated snow
showers. Waves subsiding to 1 to 2 feet, then building to 2 to
3 feet.
.TUESDAY NIGHT...Northwest wind 15 to 25 knots with gusts up to
33 knots. Mostly cloudy. A chance of snow showers in the evening,
then snow showers likely after midnight. Waves building to 2 to
4 feet.
.WEDNESDAY...Northwest wind 15 to 20 knots with gusts up to
31 knots. Cloudy with a chance of snow showers. Waves subsiding
to 1 to 2 feet.

$$

LSZ247-190800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 15 to 20 knots. Cloudy. A
slight chance of snow after midnight. Waves 2 to 3 feet.
.TUESDAY...West wind 15 to 25 knots veering northwest 20 to
25 knots by late morning. Cloudy with isolated snow showers.
Waves building to 3 to 5 feet occasionally to 7 feet.
.TUESDAY NIGHT...Northwest wind 20 to 25 knots with gale force
gusts up to 35 knots. A chance of snow showers in the evening,
then snow showers likely after midnight. Heavy freezing spray
after midnight. Waves building to 3 to 6 feet occasionally to
8 feet.
.WEDNESDAY...Northwest wind 15 to 25 knots with gusts up to
32 knots. Heavy freezing spray in the morning. Cloudy with a
chance of snow showers. Waves subsiding to 2 to 4 feet.

$$

LSZ248-190800-
Huron Islands to Marquette MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 20 knots. Cloudy. A
chance of snow after midnight. Waves 1 to 2 feet building to 2 to
3 feet.
.TUESDAY...West wind 15 to 25 knots veering northwest up to
30 knots by late morning. Cloudy. Isolated snow showers through
early afternoon, then scattered snow showers late. Waves building
to 6 to 9 feet occasionally to 11 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 40 knots. Snow showers. Freezing spray after
midnight. Waves building to 9 to 12 feet occasionally to 15 feet.
.WEDNESDAY...Northwest wind up to 30 knots diminishing to 15 to
25 knots in the afternoon. Gale force gusts up to 40 knots. Snow
showers likely. Heavy freezing spray. Waves subsiding to 5 to
8 feet occasionally to 10 feet.

$$

LSZ249-190800-
Marquette to Munising MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Cloudy. A
chance of snow after midnight, then a slight chance of snow late.
Waves 2 to 3 feet subsiding to 1 to 2 feet.
.TUESDAY...West wind 10 to 20 knots becoming northwest up to
30 knots by late morning. Cloudy. Isolated snow showers through
mid morning, then scattered snow showers by late morning. Waves
building to 8 to 11 feet occasionally to 14 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 42 knots. Snow showers. Freezing spray after
midnight. Waves building to 12 to 17 feet occasionally to
21 feet.
.WEDNESDAY...Northwest wind up to 30 knots with gale force gusts
up to 42 knots. Snow showers. Heavy freezing spray. Waves
subsiding to 8 to 11 feet occasionally to 14 feet.

$$

LSZ250-190800-
Munising to Grand Marais MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT EARLY THIS
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 20 knots. Snow after
midnight, then a slight chance of snow late. Waves 2 to 3 feet.
.TUESDAY...Southwest wind 10 to 15 knots veering northwest 15 to
25 knots by late morning, then increasing to up to 30 knots late.
Cloudy. Isolated snow showers through mid morning, then scattered
snow showers by late morning. Waves building to 9 to 12 feet
occasionally to 15 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 43 knots. Snow showers. Freezing spray after
midnight. Waves building to 12 to 17 feet occasionally to
21 feet.
.WEDNESDAY...Northwest wind up to 30 knots with gale force gusts
up to 42 knots. Snow showers. Heavy freezing spray. Waves
subsiding to 9 to 12 feet occasionally to 15 feet.

$$

LSZ251-190800-
Grand Marais to Whitefish Point MI-
158 AM EDT Tue Mar 19 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT EARLY THIS
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...
...GALE WARNING IN EFFECT FROM THIS AFTERNOON THROUGH WEDNESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 20 knots. Snow likely.
Waves 2 to 4 feet subsiding to 2 to 3 feet.
.TUESDAY...Southwest wind 10 to 15 knots veering west 15 to
25 knots by late morning, then veering northwest up to 30 knots
late. Cloudy. Isolated snow showers through mid morning, then
numerous snow showers by late morning. Scattered snow showers
late. Waves building to 9 to 12 feet occasionally to 15 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots with gale force
gusts up to 41 knots. Snow showers. Freezing spray after
midnight. Waves building to 12 to 17 feet occasionally to
21 feet.
.WEDNESDAY...Northwest wind up to 30 knots with gale force gusts
up to 41 knots. Snow showers. Heavy freezing spray. Waves
subsiding to 9 to 12 feet occasionally to 15 feet.

$$

WFO MQT


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