Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 180641
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
141 AM 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.

LSZ240-180900-
Saxon Harbor WI to Black River MI-
141 AM EST Mon Dec 18 2017 /1241 AM CST Mon Dec 18 2017/

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy
after midnight then becoming mostly cloudy. Waves 2 to 3 feet.
.MONDAY...Southwest wind 15 to 20 knots. Mostly cloudy. A chance
of rain and snow by mid afternoon. Waves building to 2 to 4 feet.
.MONDAY NIGHT...Southwest wind 20 to 25 knots veering west after
midnight. Cloudy. A chance of rain showers and snow showers in
the evening, then a slight chance of rain showers and snow
showers after midnight. 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.

$$

LSZ241-180900-
Black River to Ontonagon MI-
141 AM EST Mon Dec 18 2017 /1241 AM CST Mon Dec 18 2017/

...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 20 knots. Partly cloudy
after midnight then becoming mostly cloudy. Waves 2 to 4 feet.
.MONDAY...Southwest wind 15 to 20 knots. Mostly cloudy. A chance
of rain possibly mixed with snow by mid afternoon. Waves building
to 3 to 5 feet occasionally to 7 feet.
.MONDAY NIGHT...Southwest wind 15 to 25 knots veering west 20 to
25 knots after midnight. Gusts up to 33 knots. Cloudy with a
chance of rain showers and snow showers. Waves building to 5 to
8 feet occasionally to 10 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
40 knots. Mostly cloudy with a chance of snow showers. Waves
building to 7 to 10 feet occasionally to 13 feet.

$$

LSZ243-180900-
Upper Entrance of Portage Canal to Eagle River MI-
141 AM EST Mon Dec 18 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY
NIGHT...

.REST OF TONIGHT...Southwest wind 15 to 20 knots. Mostly cloudy.
Waves 2 to 4 feet building to 3 to 6 feet occasionally to 8 feet.
.MONDAY...Southwest wind 15 to 25 knots. Mostly cloudy. Patchy
fog through early afternoon. Rain likely possibly mixed with snow
by mid afternoon. Waves building to 4 to 7 feet occasionally to
9 feet.
.MONDAY NIGHT...Southwest wind up to 30 knots veering west 20 to
25 knots after midnight. Cloudy. Rain showers and snow showers
likely in the evening, then a chance of rain showers and snow
showers after midnight. Waves building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 6 to 9 feet
occasionally to 11 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
42 knots. Cloudy. A chance of snow showers in the morning, then
snow showers likely in the afternoon. Waves building to 8 to
11 feet occasionally to 14 feet.

$$

LSZ242-180900-
Ontonagon to Upper Entrance of Portage Canal MI-
141 AM EST Mon Dec 18 2017

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

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy.
Waves 2 to 4 feet building to 3 to 5 feet occasionally to 7 feet.
.MONDAY...Southwest wind 15 to 20 knots. Mostly cloudy. A chance
of rain and snow by mid afternoon. Waves building to 3 to 6 feet
occasionally to 8 feet.
.MONDAY NIGHT...Southwest wind 15 to 25 knots veering west 20 to
25 knots after midnight. Gusts up to 33 knots. Cloudy. Rain
showers and snow showers likely in the evening, then a chance of
rain showers and snow showers after midnight. Waves building to
7 to 10 feet occasionally to 13 feet, then subsiding to 6 to
9 feet occasionally to 11 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
42 knots. Cloudy. A chance of snow showers in the morning, then
snow showers likely in the afternoon. Waves building to 8 to
11 feet occasionally to 14 feet.

$$

LSZ245-180900-
Manitou Island to Point Isabelle MI-
141 AM EST Mon Dec 18 2017

...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY
NIGHT...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy.
Waves 2 to 3 feet.
.MONDAY...Southwest wind 15 to 25 knots. Mostly cloudy.
Widespread fog through early afternoon. Rain possibly mixed with
snow likely by mid afternoon. Waves building to 3 to 5 feet
occasionally to 7 feet.
.MONDAY NIGHT...Southwest wind 20 to 25 knots veering west after
midnight. Gale force gusts up to 35 knots. Cloudy. Rain showers
and snow showers likely in the evening, then a chance of rain
showers and snow showers after midnight. Waves building to 3 to
6 feet occasionally to 8 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
43 knots. Mostly cloudy with a chance of snow showers. Waves
building to 6 to 9 feet occasionally to 11 feet.

$$

LSZ244-180900-
Eagle River to Manitou Island MI-
141 AM EST Mon Dec 18 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH LATE TUESDAY
NIGHT...

.REST OF TONIGHT...Southwest wind 10 to 20 knots. Mostly cloudy.
Waves 2 to 4 feet building to 3 to 6 feet occasionally to 8 feet.
.MONDAY...Southwest wind 15 to 25 knots. Mostly cloudy.
Widespread fog through early afternoon. Rain likely possibly
mixed with snow by mid afternoon. Waves building to 4 to 7 feet
occasionally to 9 feet.
.MONDAY NIGHT...Southwest wind 15 to 25 knots veering west up to
30 knots after midnight. Cloudy. Rain showers and snow showers in
the evening, then a chance of rain showers and snow showers after
midnight. Waves building to 7 to 10 feet occasionally to 13 feet,
then subsiding to 6 to 9 feet occasionally to 11 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
44 knots. Cloudy. A chance of snow showers in the morning, then
snow showers likely in the afternoon. Waves building to 8 to
11 feet occasionally to 14 feet.

$$

LSZ246-247-180900-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
141 AM EST Mon Dec 18 2017

...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
EVENING...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy.
Waves 2 to 3 feet.
.MONDAY...Southwest wind 10 to 20 knots with gusts up to
27 knots. Mostly cloudy. Patchy fog through early afternoon. A
chance of rain and snow by mid afternoon. Waves building to 2 to
4 feet.
.MONDAY NIGHT...Southwest wind 15 to 20 knots veering west after
midnight. Gale force gusts up to 34 knots. Cloudy. Snow showers
possibly mixed with rain showers in the evening, then a chance of
rain showers and snow showers after midnight. Waves 2 to 4 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
40 knots. Cloudy with a chance of snow showers. Waves building to
3 to 6 feet occasionally to 8 feet.

$$

LSZ248-180900-
Huron Islands to Marquette MI-
141 AM EST Mon Dec 18 2017

...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY
NIGHT...

.REST OF TONIGHT...West wind 10 to 15 knots. Partly cloudy after
midnight then becoming mostly cloudy. Patchy fog. Waves 1 to
2 feet building to 2 to 3 feet.
.MONDAY...Southwest wind 10 to 20 knots. Mostly cloudy. Areas of
fog through early afternoon. A chance of rain and snow by mid
afternoon. Waves 2 to 3 feet.
.MONDAY NIGHT...Southwest wind 15 to 25 knots veering west 20 to
25 knots after midnight. Gale force gusts up to 35 knots. Cloudy.
A chance of snow showers possibly mixed with rain showers in the
evening, then a slight chance of rain showers and snow showers
after midnight. Waves building to 3 to 6 feet occasionally to
8 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
45 knots. Mostly cloudy with a chance of snow showers. Waves
building to 5 to 8 feet occasionally to 10 feet.

$$

LSZ249-250-180900-
Marquette to Munising MI-
Munising to Grand Marais MI-
141 AM EST Mon Dec 18 2017

...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY
NIGHT...

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly cloudy.
Patchy fog. Waves 1 to 2 feet.
.MONDAY...Southwest wind 10 to 20 knots. Mostly cloudy.
Widespread fog early, then patchy fog through early afternoon. A
chance of rain and snow by mid afternoon. Waves building to 2 to
4 feet.
.MONDAY NIGHT...Southwest wind 15 to 25 knots veering west after
midnight. Gusts up to 33 knots. Cloudy with a chance of snow
showers possibly mixed with rain showers. Waves building to 4 to
7 feet occasionally to 9 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
44 knots. Mostly cloudy. A chance of rain showers and snow
showers in the morning, then a chance of snow showers possibly
mixed with rain showers in the afternoon. Waves building to 10 to
14 feet occasionally to 18 feet.

$$

LSZ251-180900-
Grand Marais to Whitefish Point MI-
141 AM EST Mon Dec 18 2017

...GALE WATCH IN EFFECT FROM TUESDAY MORNING THROUGH LATE TUESDAY
NIGHT...

.REST OF TONIGHT...South wind 10 to 15 knots veering southwest
less than 10 knots late. Mostly cloudy. Areas of fog. Waves 1 to
2 feet.
.MONDAY...Southwest wind 5 to 15 knots increasing to 15 to
20 knots by mid afternoon. Mostly cloudy. Areas of fog through
early afternoon. Snow likely possibly mixed with rain by mid
afternoon. Waves building to 2 to 3 feet.
.MONDAY NIGHT...Southwest wind 15 to 20 knots veering west 20 to
25 knots after midnight. Gusts up to 32 knots. Snow showers
likely in the evening, then snow showers possibly mixed with rain
showers after midnight. Waves building to 4 to 7 feet
occasionally to 9 feet.
.TUESDAY...West wind up to 30 knots with gale force gusts up to
43 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 10 to 14 feet occasionally to
18 feet.

$$

LMZ221-180900-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
141 AM EST Mon Dec 18 2017

.REST OF TONIGHT...West wind less than 10 knots. Cloudy. A slight
chance of snow after midnight. Waves calm to 1 foot building to
1 to 2 feet.
.MONDAY...Southwest wind 10 to 20 knots. Cloudy. A slight chance
of rain and snow by mid afternoon. Waves building to 3 to 5 feet
occasionally to 7 feet.
.MONDAY NIGHT...Southwest wind 20 to 25 knots veering west 15 to
25 knots after midnight. Cloudy. A slight chance of rain showers
and snow showers in the evening. 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 with gusts up to 32 knots.
Mostly sunny. Waves 2 to 4 feet.

$$

LMZ248-250-180900-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
141 AM EST Mon Dec 18 2017

.REST OF TONIGHT...West wind 5 to 15 knots. Cloudy. A slight
chance of snow after midnight. Waves 1 to 2 feet.
.MONDAY...Southwest wind 10 to 20 knots. Cloudy. A chance of rain
and snow by mid afternoon. Waves building to 4 to 7 feet
occasionally to 9 feet.
.MONDAY NIGHT...Southwest wind up to 30 knots veering west 15 to
25 knots after midnight. Cloudy. A chance of rain showers and
snow showers in the evening, then a slight chance of rain showers
and snow showers after 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 gale force gusts up to
34 knots. Mostly sunny. A slight chance of rain showers and snow
showers in the afternoon. Waves subsiding to 2 to 4 feet.

$$

WFO MQT



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