Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 212055
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
455 PM 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.

LSZ240-241-220800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
455 PM EDT Sat Oct 21 2017 /355 PM CDT Sat Oct 21 2017/

.LATE THIS AFTERNOON...South wind 10 to 15 knots with gusts up to
23 knots. Mostly cloudy with isolated showers and thunderstorms.
Waves 1 to 2 feet.
.TONIGHT...South wind 10 to 15 knots veering southwest 10 to
20 knots late. Mostly cloudy. A chance of showers through
midnight. A slight chance of thunderstorms through the night.
Showers likely after midnight. Waves building to 2 to 3 feet.
.SUNDAY...Southwest wind 15 to 20 knots. Cloudy with a chance of
showers through mid afternoon, then mostly sunny late. Waves
building to 2 to 4 feet, then subsiding to 2 to 3 feet.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots with gusts up to
23 knots. Mostly clear. Waves 2 to 3 feet.
.MONDAY...Southwest wind 10 to 15 knots veering west by mid
afternoon. Gusts up to 23 knots. Partly cloudy. Waves subsiding
to 1 to 2 feet, then building to 2 to 3 feet.

$$

LSZ242-243-220800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
455 PM EDT Sat Oct 21 2017

.LATE THIS AFTERNOON...South wind less than 10 knots with gusts
up to 18 knots. Cloudy with isolated showers and thunderstorms.
Waves calm to 1 foot.
.TONIGHT...South wind 10 to 15 knots with gusts up to 22 knots
becoming 10 to 20 knots late. Mostly cloudy. A slight chance of
showers and thunderstorms after midnight. A chance of showers and
a slight chance of thunderstorms late. Waves building to 1 to
2 feet.
.SUNDAY...West wind 15 to 20 knots with gusts up to 28 knots.
Cloudy through mid afternoon then becoming partly cloudy. Showers
likely in the morning, then a chance of showers and a slight
chance of thunderstorms in the afternoon. Waves building to 3 to
6 feet occasionally to 8 feet.
.SUNDAY NIGHT...Southwest wind 10 to 20 knots. Mostly clear.
Waves subsiding to 2 to 3 feet.
.MONDAY...South wind 10 to 15 knots veering west by mid
afternoon. Partly cloudy. Waves subsiding to 1 to 2 feet, then
building to 2 to 3 feet.

$$

LSZ244-245-220800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
455 PM EDT Sat Oct 21 2017

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

.LATE THIS AFTERNOON...South wind 15 to 20 knots. Mostly cloudy
with isolated showers and thunderstorms. Waves 3 to 5 feet
occasionally to 7 feet.
.TONIGHT...Southeast wind 10 to 20 knots. Partly cloudy through
midnight, then mostly cloudy with a chance of showers and a
slight chance of thunderstorms late. Waves subsiding to 2 to
4 feet.
.SUNDAY...Southwest wind 15 to 20 knots veering west in the
afternoon. Gusts up to 28 knots. Mostly cloudy. Showers likely
through mid afternoon. A slight chance of thunderstorms in the
afternoon, then a slight chance of showers late. Waves building
to 3 to 6 feet occasionally to 8 feet.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots. Gusts up to
24 knots. Mostly clear. Waves subsiding to 2 to 3 feet.
.MONDAY...South wind 10 to 15 knots veering southwest by mid
afternoon. Mostly cloudy. Waves subsiding to 1 to 2 feet, then
building to 2 to 3 feet.

$$

LSZ246-247-220800-
Point Isabelle to Lower Entrance of Portage Canal MI-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
455 PM EDT Sat Oct 21 2017

.LATE THIS AFTERNOON...South wind 10 to 15 knots with gusts up to
23 knots. Mostly cloudy with isolated showers and thunderstorms.
Waves 2 to 4 feet.
.TONIGHT...South wind 5 to 15 knots with gusts up to 23 knots.
Partly cloudy through midnight, then mostly cloudy with a chance
of showers and a slight chance of thunderstorms late. Waves
subsiding to 2 to 3 feet.
.SUNDAY...Southwest wind 10 to 15 knots veering west in the
afternoon. Gusts up to 22 knots. Cloudy through mid afternoon
then becoming partly cloudy. Showers through mid afternoon. A
slight chance of thunderstorms in the afternoon, then a slight
chance of showers late. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Southwest wind 10 to 15 knots. Mostly clear.
Waves 1 to 2 feet.
.MONDAY...Southwest wind 10 to 15 knots veering west less than
10 knots by mid afternoon. Mostly cloudy. Waves 1 to 2 feet.

$$

LSZ248-220800-
Huron Islands to Marquette MI-
455 PM EDT Sat Oct 21 2017

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

.LATE THIS AFTERNOON...South wind 15 to 20 knots. Partly cloudy.
Waves 2 to 4 feet.
.TONIGHT...South wind 10 to 20 knots with gusts up to 28 knots.
Partly cloudy. A slight chance of showers and thunderstorms late.
Waves subsiding to 2 to 3 feet.
.SUNDAY...Southwest wind 15 to 20 knots veering west 5 to
15 knots in the afternoon. Showers through mid afternoon. A
slight chance of thunderstorms in the afternoon, then a chance of
showers late. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Southwest wind 5 to 15 knots. Mostly clear. A
slight chance of showers through midnight. Waves 1 to 2 feet.
.MONDAY...South wind less than 10 knots veering southwest by mid
afternoon. Gusts up to 17 knots. Mostly cloudy. Waves calm to
1 foot.

$$

LSZ249-250-220800-
Marquette to Munising MI-
Munising to Grand Marais MI-
455 PM EDT Sat Oct 21 2017

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

.LATE THIS AFTERNOON...South wind 15 to 20 knots with gusts up to
28 knots. Mostly sunny. Waves 2 to 3 feet building to 2 to
4 feet.
.TONIGHT...South wind 15 to 25 knots. Partly cloudy. Waves
subsiding to 2 to 3 feet.
.SUNDAY...South wind 15 to 20 knots veering southwest 10 to
20 knots in the afternoon, then veering west less than 10 knots
late. Gusts up to 28 knots. A chance of showers in the morning. A
slight chance of thunderstorms through mid afternoon. Showers in
the afternoon. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Southwest wind less than 10 knots. Mostly cloudy
with a chance of rain showers through midnight, then mostly clear
after midnight. Waves calm to 1 foot.
.MONDAY...South wind less than 10 knots. Partly cloudy. A slight
chance of rain showers by mid afternoon. Waves calm to 1 foot.

$$

LSZ251-220800-
Grand Marais to Whitefish Point MI-
455 PM EDT Sat Oct 21 2017

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

.LATE THIS AFTERNOON...South wind 15 to 20 knots with gusts up to
28 knots. Mostly sunny. Waves 2 to 3 feet.
.TONIGHT...South wind 10 to 20 knots with gusts up to 28 knots.
Mostly clear. Waves building to 2 to 4 feet.
.SUNDAY...South wind 15 to 20 knots veering west 5 to 15 knots
late. Gusts up to 27 knots. A slight chance of showers in the
morning, then a slight chance of thunderstorms in the afternoon.
Showers in the afternoon. Waves subsiding to 1 to 2 feet.
.SUNDAY NIGHT...West wind less than 10 knots backing southwest
after midnight. Mostly cloudy with showers likely through
midnight, then partly cloudy with a slight chance of showers
after midnight. Waves 1 to 2 feet.
.MONDAY...South wind less than 10 knots. Partly cloudy. A slight
chance of showers by mid afternoon. Waves calm to 1 foot.

$$

LMZ221-220800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
455 PM EDT Sat Oct 21 2017

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

.LATE THIS AFTERNOON...South wind 20 to 25 knots. Mostly sunny.
Waves 3 to 5 feet occasionally to 7 feet.
.TONIGHT...South wind 15 to 25 knots. Partly cloudy through
midnight, then mostly cloudy with a slight chance of showers and
thunderstorms late. Waves 3 to 5 feet occasionally to 7 feet.
.SUNDAY...South wind 20 to 25 knots veering southwest 15 to
20 knots in the afternoon, then veering west 5 to 15 knots late.
A chance of showers in the morning, then a slight chance of
thunderstorms in the afternoon. Showers in the afternoon. Waves
building to 3 to 6 feet occasionally to 8 feet, then subsiding to
2 to 3 feet.
.SUNDAY NIGHT...West wind less than 10 knots. Mostly cloudy with
a chance of rain showers through midnight, then partly cloudy
after midnight. Waves subsiding to 1 to 2 feet.
.MONDAY...Southwest wind less than 10 knots. Partly cloudy. A
slight chance of rain showers by mid afternoon. Waves calm to
1 foot.

$$

LMZ248-250-220800-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
455 PM EDT Sat Oct 21 2017

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

.LATE THIS AFTERNOON...South wind 15 to 25 knots. Mostly sunny.
Waves 5 to 8 feet occasionally to 10 feet.
.TONIGHT...South wind 20 to 25 knots. Mostly clear through
midnight then becoming mostly cloudy. Waves building to 6 to
9 feet occasionally to 11 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet.
.SUNDAY...South wind 15 to 25 knots becoming west 5 to 15 knots
late. Gusts up to 32 knots. A chance of showers in the morning,
then a slight chance of thunderstorms in the afternoon. Showers
in the afternoon. Waves subsiding to 3 to 6 feet occasionally to
8 feet.
.SUNDAY NIGHT...West wind less than 10 knots. Mostly cloudy with
a chance of showers through midnight, then partly cloudy with a
slight chance of showers after midnight. Waves subsiding to 1 to
2 feet.
.MONDAY...Southwest wind less than 10 knots. Partly cloudy. A
slight chance of showers by mid afternoon. Waves 1 to 2 feet.

$$

WFO MQT



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