Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 172055
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
455 PM EDT Sat Aug 17 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.

LMZ221-250-180800-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
5NM East of a line from Fairport MI to Rock Island Passage-
455 PM EDT Sat Aug 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM EDT SUNDAY THROUGH
SUNDAY EVENING...

.LATE THIS AFTERNOON...North wind 10 to 15 knots. Mostly cloudy
with a slight chance of thunderstorms and isolated showers. Waves
calm to 1 foot building to 1 to 2 feet.
.TONIGHT...North wind 15 to 20 knots with gusts up to 28 knots.
Mostly cloudy. A slight chance of thunderstorms and isolated
showers through late evening, then isolated showers by midnight.
Waves building to 2 to 4 feet.
.SUNDAY...North wind 15 to 20 knots with gusts up to 29 knots.
Mostly cloudy through early afternoon then becoming mostly sunny.
Waves 2 to 4 feet.
.SUNDAY NIGHT...North wind 10 to 20 knots with gusts up to
27 knots. Clear. Waves subsiding to 1 to 2 feet.
.MONDAY...North wind 10 to 15 knots. Sunny. Waves 1 to 2 feet.

$$

LMZ248-180800-
Seul Choix Point to Point Detour MI-
455 PM EDT Sat Aug 17 2024

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

.LATE THIS AFTERNOON...North wind less than 10 knots with gusts
up to 18 knots. Mostly cloudy with scattered showers and a slight
chance of thunderstorms. Waves calm to 1 foot.
.TONIGHT...North wind 10 to 20 knots. Mostly cloudy. A slight
chance of thunderstorms and isolated showers through late
evening. Waves building to 1 to 2 feet.
.SUNDAY...North wind 15 to 20 knots. Partly cloudy. Waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet.
.SUNDAY NIGHT...North wind 10 to 20 knots. Clear. Waves 1 to
2 feet.
.MONDAY...North wind 10 to 15 knots with gusts up to 22 knots.
Sunny. Waves building to 1 to 2 feet.

$$

LSZ240-241-180800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
455 PM EDT Sat Aug 17 2024 /355 PM CDT Sat Aug 17 2024/

.LATE THIS AFTERNOON...North wind less than 10 knots with gusts
up to 17 knots. Partly cloudy. Waves 1 to 2 feet.
.TONIGHT...Northwest wind less than 10 knots. Partly cloudy.
Waves 1 to 2 feet.
.SUNDAY...Northeast wind less than 10 knots with gusts up to
18 knots. Sunny. Waves 1 to 2 feet.
.SUNDAY NIGHT...Variable wind less than 10 knots becoming
southwest less than 10 knots after midnight. Clear. Waves 1 to
2 feet.
.MONDAY...Northeast wind less than 10 knots. Gusts up to
17 knots. Sunny. Waves building to 1 to 2 feet.

$$

LSZ242-243-180800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
455 PM EDT Sat Aug 17 2024

.LATE THIS AFTERNOON...North wind less than 10 knots with gusts
up to 20 knots. Partly cloudy. Waves 1 to 2 feet.
.TONIGHT...North wind less than 10 knots with gusts up to
19 knots. Partly cloudy. Waves 1 to 2 feet.
.SUNDAY...North wind 5 to 15 knots with gusts up to 22 knots.
Mostly sunny. Waves building to 2 to 3 feet, then subsiding to
1 to 2 feet.
.SUNDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Clear. Waves 1 to 2 feet.
.MONDAY...Northeast wind less than 10 knots with gusts up to
20 knots. Sunny. Waves building to 1 to 2 feet.

$$

LSZ244-245-180800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
455 PM EDT Sat Aug 17 2024

.LATE THIS AFTERNOON...North wind 10 to 15 knots. Mostly cloudy
with isolated showers. Waves 2 to 3 feet.
.TONIGHT...North wind 10 to 15 knots. Mostly cloudy through late
evening then becoming mostly clear. Isolated showers through late
evening. Waves subsiding to 1 to 2 feet, then building to 2 to
3 feet.
.SUNDAY...North wind 10 to 20 knots backing northwest 10 to
15 knots late. Mostly sunny. Waves building to 2 to 4 feet, then
subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Northwest wind less than 10 knots veering
northeast after midnight. Clear. Waves 1 to 2 feet.
.MONDAY...Northeast wind 10 to 15 knots backing north less than
10 knots in the afternoon. Sunny. Waves 1 to 2 feet.

$$

LSZ246-180800-
Point Isabelle to Lower Entrance of Portage Canal MI-
455 PM EDT Sat Aug 17 2024

.LATE THIS AFTERNOON...North wind 10 to 15 knots. Mostly cloudy
with isolated showers. Waves 1 to 2 feet.
.TONIGHT...North wind less than 10 knots with gusts up to
19 knots. Mostly cloudy through late evening then becoming partly
cloudy. Waves calm to 1 foot.
.SUNDAY...North wind 5 to 15 knots. Mostly sunny. Waves building
to 1 to 2 feet.
.SUNDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Clear. Waves calm to 1 foot.
.MONDAY...Northeast wind less than 10 knots with gusts up to
18 knots. Sunny. Waves calm to 1 foot.

$$

LSZ247-180800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
455 PM EDT Sat Aug 17 2024

.LATE THIS AFTERNOON...North wind 10 to 15 knots. Cloudy with
isolated showers and a slight chance of thunderstorms. Waves 1 to
2 feet.
.TONIGHT...North wind 5 to 15 knots. Mostly cloudy with isolated
showers through late evening, then partly cloudy by midnight.
Waves 1 to 2 feet.
.SUNDAY...North wind 10 to 15 knots veering northeast 5 to
15 knots by late morning. Mostly sunny. Waves building to 2 to
3 feet, then subsiding to 1 to 2 feet.
.SUNDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Clear. Waves 1 to 2 feet.
.MONDAY...Northeast wind less than 10 knots with gusts up to
18 knots. Sunny. Waves building to 1 to 2 feet.

$$

LSZ248-180800-
Huron Islands to Marquette MI-
455 PM EDT Sat Aug 17 2024

.LATE THIS AFTERNOON...North wind 10 to 15 knots. Cloudy with
scattered showers. Waves 2 to 3 feet.
.TONIGHT...North wind 10 to 20 knots. Mostly cloudy. Scattered
showers through late evening, then isolated showers by midnight.
Waves building to 2 to 4 feet.
.SUNDAY...North wind 10 to 20 knots. Partly cloudy through early
afternoon then clearing. Waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet.
.SUNDAY NIGHT...Northwest wind 10 to 15 knots veering north less
than 10 knots after midnight. Clear. Waves subsiding to 1 to
2 feet.
.MONDAY...North wind 5 to 15 knots. Sunny. Waves 1 to 2 feet.

$$

LSZ249-180800-
Marquette to Munising MI-
455 PM EDT Sat Aug 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING
THROUGH SUNDAY EVENING...

.LATE THIS AFTERNOON...North wind 10 to 15 knots. Cloudy with
scattered showers. Waves 2 to 3 feet.
.TONIGHT...North wind 10 to 20 knots. Cloudy. A slight chance of
thunderstorms and isolated showers through late evening, then
isolated showers by midnight. Waves building to 2 to 4 feet.
.SUNDAY...North wind 15 to 20 knots. Mostly cloudy with a slight
chance of showers through mid morning, then mostly sunny by late
morning. Waves building to 3 to 5 feet occasionally to 7 feet,
then subsiding to 2 to 4 feet.
.SUNDAY NIGHT...North wind 10 to 15 knots. Clear. Waves subsiding
to 2 to 3 feet.
.MONDAY...North wind 10 to 15 knots. Sunny. Waves subsiding to
1 to 2 feet, then building to 2 to 3 feet.

$$

LSZ250-180800-
Munising to Grand Marais MI-
455 PM EDT Sat Aug 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SUNDAY THROUGH
SUNDAY EVENING...

.LATE THIS AFTERNOON...North wind 10 to 15 knots. Cloudy with
isolated showers. Patchy fog. Waves 1 to 2 feet.
.TONIGHT...North wind 10 to 20 knots. Cloudy. A slight chance of
thunderstorms and isolated showers through late evening. Isolated
showers late. Waves building to 2 to 4 feet.
.SUNDAY...North wind 10 to 20 knots. Partly cloudy. A slight
chance of showers through mid morning. Waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.
.SUNDAY NIGHT...North wind 10 to 15 knots veering northeast after
midnight. Clear. Waves subsiding to 2 to 3 feet.
.MONDAY...North wind 10 to 15 knots. Sunny. Waves 2 to 3 feet.

$$

LSZ251-180800-
Grand Marais to Whitefish Point MI-
455 PM EDT Sat Aug 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 AM EDT SUNDAY THROUGH
SUNDAY EVENING...

.LATE THIS AFTERNOON...North wind 10 to 15 knots. Cloudy with
isolated showers. Waves calm to 1 foot building to 1 to 2 feet.
.TONIGHT...North wind 10 to 20 knots. Mostly cloudy. Scattered
showers and a slight chance of thunderstorms through late
evening. Isolated showers by midnight. A slight chance of
thunderstorms late. Waves building to 2 to 4 feet.
.SUNDAY...North wind 15 to 20 knots. Partly cloudy. A slight
chance of showers through mid morning. Waves building to 3 to
5 feet occasionally to 7 feet, then subsiding to 2 to 4 feet.
.SUNDAY NIGHT...North wind 15 to 20 knots diminishing to 10 to
15 knots after midnight. Clear. Waves subsiding to 2 to 3 feet.
.MONDAY...North wind 10 to 15 knots increasing to 15 to 20 knots
in the afternoon. Sunny. Waves 2 to 3 feet.

$$

WFO MQT