Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 182027
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
327 PM EST Mon Dec 18 2017

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.

LSZ240-182130-
Saxon Harbor WI to Black River MI-
327 PM EST Mon Dec 18 2017 /227 PM CST Mon Dec 18 2017/

...SMALL CRAFT ADVISORY IN EFFECT FROM 7 PM EST /6 PM CST/ THIS
EVENING THROUGH LATE TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 15 to 20 knots. Cloudy with a
chance of rain showers possibly mixed with snow showers. Waves
2 to 4 feet subsiding to 2 to 3 feet.
.TONIGHT...Southwest wind 15 to 25 knots veering west by
midnight. Cloudy. Patchy fog through midnight. A chance of rain
showers possibly mixed with snow showers through midnight, then a
slight chance of rain showers and snow showers late. Waves
building to 3 to 5 feet occasionally to 7 feet.
.TUESDAY...West wind up to 30 knots. Partly cloudy. A slight
chance of snow showers in the morning, then a chance of snow
showers in the afternoon. Waves building to 4 to 7 feet
occasionally to 9 feet.
.TUESDAY NIGHT...Northwest wind 15 to 25 knots diminishing to
10 to 15 knots after midnight. Mostly 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.

$$

LSZ241-182130-
Black River to Ontonagon MI-
327 PM EST Mon Dec 18 2017 /227 PM CST Mon Dec 18 2017/

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

.REST OF TODAY...Southwest wind 15 to 20 knots. Cloudy with a
slight chance of rain showers. Waves 3 to 5 feet occasionally to
7 feet subsiding to 2 to 4 feet.
.TONIGHT...Southwest wind 15 to 25 knots veering west 20 to
25 knots by midnight. Gusts up to 32 knots. Patchy fog through
the night. Rain showers possibly mixed with snow showers through
the night. Waves building to 5 to 8 feet occasionally to 10 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
37 knots. Mostly cloudy. A chance of snow showers possibly mixed
with rain showers in the morning, then a chance of snow showers
in the afternoon. Waves building to 8 to 11 feet occasionally to
14 feet.
.TUESDAY NIGHT...Northwest wind 15 to 25 knots with gale force
gusts up to 34 knots. Mostly cloudy with a chance of snow
showers. Waves subsiding to 2 to 4 feet.

$$

LSZ243-182130-
Upper Entrance of Portage Canal to Eagle River MI-
327 PM EST Mon Dec 18 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST TUESDAY...
...GALE WARNING IN EFFECT FROM 1 AM EST TUESDAY THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 15 to 25 knots. Mostly cloudy
with a chance of rain showers. Waves 4 to 7 feet occasionally to
9 feet subsiding to 3 to 6 feet occasionally to 8 feet.
.TONIGHT...Southwest wind 15 to 20 knots veering west 20 to
25 knots by midnight. Gusts up to 32 knots. Patchy fog through
the night. Snow showers likely in the evening. Rain showers
through midnight. A chance of rain showers possibly mixed with
snow showers late. Waves building to 6 to 9 feet occasionally to
11 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
39 knots. Cloudy. A chance of snow showers possibly mixed with
rain showers in the morning, then a chance of snow showers in the
afternoon. Waves building to 9 to 12 feet occasionally to
15 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots diminishing to
15 to 20 knots after midnight. Snow showers likely. Freezing
spray after midnight. Waves subsiding to 3 to 5 feet occasionally
to 7 feet.

$$

LSZ242-182130-
Ontonagon to Upper Entrance of Portage Canal MI-
327 PM EST Mon Dec 18 2017

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

.REST OF TODAY...Southwest wind 15 to 20 knots with gusts up to
27 knots. Mostly cloudy with a slight chance of rain showers.
Waves 3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet.
.TONIGHT...Southwest wind 15 to 20 knots veering west up to
30 knots by midnight. Patchy fog through the night. Snow showers
in the evening. Rain showers likely through the night. A chance
of snow showers after midnight. Waves building to 6 to 9 feet
occasionally to 11 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
39 knots. Mostly cloudy. A chance of snow showers possibly mixed
with rain showers in the morning, then a chance of snow showers
in the afternoon. Waves building to 9 to 12 feet occasionally to
15 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots diminishing to
10 to 20 knots after midnight. Mostly cloudy. Snow showers likely
in the evening, then a chance of snow showers after midnight.
Waves subsiding to 2 to 4 feet.

$$

LSZ244-245-182130-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
327 PM EST Mon Dec 18 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST TUESDAY...
...GALE WARNING IN EFFECT FROM 1 AM EST TUESDAY THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 15 to 25 knots. Mostly cloudy
with a slight chance of rain showers. Waves 4 to 7 feet
occasionally to 9 feet subsiding to 3 to 6 feet occasionally to
8 feet.
.TONIGHT...Southwest wind 15 to 20 knots veering west up to
30 knots by midnight, then becoming 20 to 25 knots late. Rain
showers possibly mixed with snow showers through midnight, then a
chance of rain showers possibly mixed with snow showers late.
Patchy fog through the night. Waves building to 6 to 9 feet
occasionally to 11 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
43 knots. Mostly cloudy. A chance of snow showers possibly mixed
with rain showers in the morning, then a chance of snow showers
in the afternoon. Waves building to 9 to 12 feet occasionally to
15 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots diminishing to
15 to 25 knots after midnight. Gale force gusts up to 41 knots.
Snow showers likely. Freezing spray. Waves building to 10 to
14 feet occasionally to 18 feet, then subsiding to 4 to 7 feet
occasionally to 9 feet.

$$

LSZ246-247-182130-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
327 PM EST Mon Dec 18 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 1 AM EST TUESDAY...
...GALE WARNING IN EFFECT FROM 1 AM EST TUESDAY THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 15 to 20 knots. Mostly cloudy
with a slight chance of rain showers and snow showers. Waves 2 to
4 feet subsiding to 2 to 3 feet.
.TONIGHT...Southwest wind 15 to 20 knots veering west by
midnight. Gusts up to 29 knots. Patchy fog through the night. A
chance of rain showers possibly mixed with snow showers in the
evening. Rain showers possibly mixed with snow showers by
midnight, then a chance of rain showers and snow showers late.
Waves building to 3 to 5 feet occasionally to 7 feet, then
subsiding to 2 to 4 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
40 knots. Mostly cloudy. A chance of snow showers possibly mixed
with rain showers in the morning, then a chance of snow showers
in the afternoon. Waves building to 4 to 7 feet occasionally to
9 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots diminishing to
10 to 20 knots after midnight. Gale force gusts up to 39 knots.
Mostly cloudy with a chance of snow showers. Waves subsiding to
1 to 2 feet.

$$

LSZ248-182130-
Huron Islands to Marquette MI-
327 PM EST Mon Dec 18 2017

...GALE WARNING IN EFFECT FROM 1 AM EST TUESDAY THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 10 to 15 knots with gusts up to
24 knots. Mostly cloudy. Waves 2 to 3 feet subsiding to 1 to
2 feet.
.TONIGHT...Southwest wind 10 to 15 knots veering west 15 to
25 knots by midnight, then becoming 20 to 25 knots late. Gusts up
to 33 knots. Cloudy. A slight chance of rain showers and snow
showers in the evening, then a chance of rain showers possibly
mixed with snow showers by midnight. Patchy fog through the
night. Waves building to 3 to 6 feet occasionally to 8 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
42 knots. Mostly cloudy. A chance of snow showers possibly mixed
with rain showers in the morning, then a chance of snow showers
in the afternoon. 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 41 knots. Mostly cloudy with a chance of snow
showers. Waves subsiding to 3 to 6 feet occasionally to 8 feet.

$$

LSZ249-250-182130-
Marquette to Munising MI-
Munising to Grand Marais MI-
327 PM EST Mon Dec 18 2017

...GALE WARNING IN EFFECT FROM 1 AM EST TUESDAY THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 15 to 20 knots. Mostly cloudy.
Waves 2 to 3 feet.
.TONIGHT...Southwest wind 15 to 25 knots veering west 20 to
25 knots late. Gusts up to 32 knots. Cloudy with a chance of rain
showers and snow showers. Patchy fog through the night. Waves
building to 6 to 9 feet occasionally to 11 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
42 knots. Mostly cloudy with a chance of rain showers and snow
showers. Waves building to 11 to 15 feet occasionally to 19 feet.
.TUESDAY NIGHT...Northwest wind up to 30 knots diminishing to
15 to 25 knots after midnight. Gale force gusts up to 42 knots.
Cloudy. A chance of snow showers in the evening, then snow
showers likely after midnight. Waves building to 12 to 17 feet
occasionally to 21 feet, then subsiding to 7 to 10 feet
occasionally to 13 feet.

$$

LSZ251-182130-
Grand Marais to Whitefish Point MI-
327 PM EST Mon Dec 18 2017

...GALE WARNING IN EFFECT FROM 1 AM EST TUESDAY THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 10 to 15 knots. Mostly cloudy.
Waves 1 to 2 feet building to 2 to 3 feet.
.TONIGHT...Southwest wind 15 to 20 knots veering west 20 to
25 knots late. Snow showers possibly mixed with rain showers
likely through midnight, then a chance of rain showers and snow
showers late. Patchy fog through the night. Waves building to
5 to 8 feet occasionally to 10 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
42 knots. Cloudy. A chance of rain showers and snow showers in
the morning, then snow showers possibly mixed with rain showers
in the afternoon. Waves building to 11 to 15 feet occasionally to
19 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, then subsiding to 7 to 10 feet occasionally to 13 feet.

$$

LMZ221-182130-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
327 PM EST Mon Dec 18 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 15 to 20 knots. Mostly cloudy.
Waves 2 to 4 feet.
.TONIGHT...Southwest wind 20 to 25 knots veering west 15 to
25 knots late. Mostly cloudy. A slight chance of rain showers and
snow showers through midnight. Waves building to 3 to 6 feet
occasionally to 8 feet, then subsiding to 2 to 4 feet.
.TUESDAY...West wind 15 to 25 knots. Mostly sunny. Waves building
to 3 to 5 feet occasionally to 7 feet.
.TUESDAY NIGHT...Northwest wind 15 to 25 knots with gusts up to
33 knots. Partly cloudy. Waves subsiding to 1 to 2 feet.

$$

LMZ248-250-182130-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
327 PM EST Mon Dec 18 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT...

.REST OF TODAY...Southwest wind 15 to 20 knots. Cloudy. Waves
2 to 4 feet building to 3 to 5 feet occasionally to 7 feet.
.TONIGHT...Southwest wind 20 to 25 knots veering west 15 to
25 knots late. Cloudy. A chance of snow showers possibly mixed
with rain showers through midnight. Patchy fog by midnight. Waves
building to 5 to 8 feet occasionally to 10 feet, then subsiding
to 4 to 7 feet occasionally to 9 feet.
.TUESDAY...West wind 15 to 25 knots with gusts up to 32 knots.
Mostly sunny. Waves subsiding to 3 to 5 feet occasionally to
7 feet.
.TUESDAY NIGHT...Northwest wind 15 to 25 knots with gale force
gusts up to 35 knots. Partly cloudy with a slight chance of snow
showers in the evening, then mostly cloudy with a chance of snow
showers after midnight. Waves subsiding to 2 to 3 feet.

$$

WFO MQT



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