Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 210840
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
440 AM EDT Sat Oct 21 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.

LSZ240-241-212000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
440 AM EDT Sat Oct 21 2017 /340 AM CDT Sat Oct 21 2017/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT /11 AM CDT/
TODAY...

.EARLY THIS MORNING...South wind 15 to 20 knots. Mostly cloudy.
Waves 2 to 3 feet.
.TODAY...South wind 10 to 20 knots. Mostly cloudy. Isolated
showers in the morning, then scattered showers and isolated
thunderstorms in the afternoon. Waves subsiding to 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots veering southwest late.
Gusts up to 22 knots. Cloudy. A chance of showers through
midnight. A slight chance of thunderstorms through the night.
Showers likely after midnight. Waves 1 to 2 feet.
.SUNDAY...Southwest wind 10 to 20 knots. Cloudy with a chance of
showers through early afternoon, then mostly sunny by mid
afternoon. Waves building to 2 to 4 feet, then subsiding to 2 to
3 feet.
.SUNDAY NIGHT...Southwest wind 10 to 20 knots. Partly cloudy.
Waves building to 2 to 4 feet.

$$

LSZ242-243-212000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
440 AM EDT Sat Oct 21 2017

.EARLY THIS MORNING...South wind 15 to 20 knots. Partly cloudy.
Waves 1 to 2 feet.
.TODAY...South wind 10 to 20 knots. Mostly cloudy. Scattered
showers and isolated thunderstorms in the afternoon. Waves 1 to
2 feet.
.TONIGHT...South wind 10 to 15 knots. Mostly cloudy. A slight
chance of showers and thunderstorms in the evening, then a chance
of showers and a slight chance of thunderstorms after midnight.
Waves building to 1 to 2 feet.
.SUNDAY...West wind 15 to 20 knots with gusts up to 29 knots.
Cloudy with showers through early afternoon, then partly cloudy
with a slight chance of showers by mid afternoon. Waves building
to 3 to 6 feet occasionally to 8 feet.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots with gusts up to
24 knots. Mostly clear. Waves subsiding to 2 to 3 feet.

$$

LSZ244-245-212000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
440 AM EDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM EDT THIS MORNING
THROUGH LATE TONIGHT...

.EARLY THIS MORNING...South wind 15 to 20 knots. Partly cloudy.
Waves 2 to 4 feet.
.TODAY...South wind 15 to 25 knots. Mostly cloudy. Isolated
showers and thunderstorms in the afternoon. Scattered showers and
isolated thunderstorms late. Waves building to 3 to 6 feet
occasionally to 8 feet.
.TONIGHT...South wind 15 to 25 knots. Mostly cloudy with a slight
chance of showers in the evening, then partly cloudy with a
slight chance of showers and thunderstorms after midnight. Waves
subsiding to 2 to 4 feet, then building to 3 to 5 feet
occasionally to 7 feet.
.SUNDAY...Southwest wind 15 to 20 knots veering west by mid
afternoon. Gusts up to 28 knots. Mostly cloudy. Showers through
early afternoon, then a chance of showers by mid afternoon. Waves
subsiding to 2 to 4 feet, then building to 4 to 7 feet
occasionally to 9 feet.
.SUNDAY NIGHT...Southwest wind 15 to 20 knots. Mostly clear.
Waves subsiding to 2 to 3 feet.

$$

LSZ246-247-212000-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
440 AM EDT Sat Oct 21 2017

.EARLY THIS MORNING...South wind 10 to 15 knots. Partly cloudy.
Waves 1 to 2 feet.
.TODAY...South wind 10 to 15 knots with gusts up to 22 knots.
Mostly cloudy. Isolated showers and thunderstorms in the
afternoon. Waves building to 2 to 4 feet.
.TONIGHT...South wind 5 to 15 knots with gusts up to 23 knots.
Partly cloudy in the evening, then a slight chance of showers and
thunderstorms after midnight. Mostly cloudy with a chance of
showers and a slight chance of thunderstorms late. Waves
subsiding to 2 to 3 feet.
.SUNDAY...West wind 10 to 15 knots with gusts up to 23 knots.
Cloudy with showers through early afternoon, then partly cloudy
with a chance of showers by mid afternoon. Waves subsiding to
1 to 2 feet.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots with gusts up to
22 knots. Mostly clear. Waves building to 2 to 3 feet.

$$

LSZ248-212000-
Huron Islands to Marquette MI-
440 AM EDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH SUNDAY MORNING...

.EARLY THIS MORNING...South wind 10 to 15 knots. Partly cloudy.
Waves 2 to 3 feet.
.TODAY...South wind 10 to 20 knots. Partly cloudy. Isolated
showers in the afternoon. Isolated showers and thunderstorms
late. Waves subsiding to 1 to 2 feet, then building to 2 to
3 feet.
.TONIGHT...South wind 10 to 20 knots with gusts up to 28 knots.
Partly cloudy through midnight then becoming mostly cloudy. A
slight chance of showers late. Waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet.
.SUNDAY...Southwest wind 10 to 15 knots veering west by mid
afternoon. Gusts up to 26 knots. Showers. Waves subsiding to 1 to
2 feet.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots with gusts up to
22 knots. Mostly clear. Waves 1 to 2 feet.

$$

LSZ249-250-212000-
Marquette to Munising MI-
Munising to Grand Marais MI-
440 AM EDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH SUNDAY AFTERNOON...

.EARLY THIS MORNING...South wind 15 to 20 knots. Partly cloudy.
Waves 2 to 3 feet.
.TODAY...South wind 15 to 20 knots with gusts up to 27 knots.
Partly cloudy. Waves subsiding to 1 to 2 feet, then building to
2 to 4 feet.
.TONIGHT...South wind 15 to 25 knots. Partly cloudy. A slight
chance of showers late. Waves subsiding to 2 to 3 feet.
.SUNDAY...South wind 10 to 20 knots veering west 5 to 15 knots by
mid afternoon. Gusts up to 29 knots. Showers. Waves subsiding to
1 to 2 feet.
.SUNDAY NIGHT...Southwest wind 5 to 15 knots. Mostly clear. A
slight chance of rain showers through midnight. Waves 1 to
2 feet.

$$

LSZ251-212000-
Grand Marais to Whitefish Point MI-
440 AM EDT Sat Oct 21 2017

.EARLY THIS MORNING...South wind 15 to 20 knots. Partly cloudy.
Waves 1 to 2 feet.
.TODAY...South wind 10 to 20 knots with gusts up to 28 knots.
Partly cloudy. Isolated showers in the afternoon. Waves building
to 2 to 3 feet.
.TONIGHT...South wind 15 to 20 knots with gusts up to 28 knots.
Partly cloudy. Waves 2 to 3 feet.
.SUNDAY...South wind 15 to 20 knots veering southwest 10 to
20 knots by mid afternoon. Gusts up to 29 knots. Cloudy. A chance
of showers through early afternoon, then showers by mid
afternoon. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Southwest wind less than 10 knots increasing to
10 to 15 knots after midnight. Partly cloudy. A chance of showers
through midnight. Waves 1 to 2 feet.

$$

LMZ221-212000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
440 AM EDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THIS MORNING
THROUGH SUNDAY AFTERNOON...

.EARLY THIS MORNING...South wind 15 to 20 knots. Partly cloudy.
Waves 2 to 3 feet building to 2 to 4 feet.
.TODAY...South wind 15 to 25 knots. Partly cloudy. Waves building
to 3 to 5 feet occasionally to 7 feet.
.TONIGHT...South wind 15 to 25 knots with gusts up to 32 knots.
Partly cloudy through midnight, then mostly cloudy with a slight
chance of showers late. Waves 3 to 5 feet occasionally to 7 feet.
.SUNDAY...South wind 15 to 20 knots veering southwest 10 to
20 knots by mid afternoon. Gusts up to 32 knots. Showers. Waves
subsiding to 2 to 3 feet.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots. Mostly clear. A
slight chance of rain showers through midnight. Waves subsiding
to 1 to 2 feet.

$$

LMZ248-250-212000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
440 AM EDT Sat Oct 21 2017

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

.EARLY THIS MORNING...South wind 15 to 20 knots. Partly cloudy.
Waves 3 to 6 feet occasionally to 8 feet.
.TODAY...South wind 15 to 25 knots. Partly cloudy. Waves building
to 5 to 8 feet occasionally to 10 feet.
.TONIGHT...South wind 20 to 25 knots with gusts up to 32 knots.
Partly cloudy through midnight then becoming mostly cloudy. Waves
5 to 8 feet occasionally to 10 feet.
.SUNDAY...South wind 20 to 25 knots veering southwest 10 to
20 knots by mid afternoon. Gusts up to 33 knots. Showers. Waves
building to 6 to 9 feet occasionally to 11 feet, then subsiding
to 3 to 6 feet occasionally to 8 feet.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots. Mostly clear. A
chance of showers through midnight. Waves subsiding to 2 to
3 feet.

$$

WFO MQT


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