Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 170755
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
355 AM EDT Wed Apr 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.

LMZ221-250-170900-
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-
355 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT UNTIL 2 PM EDT THIS AFTERNOON...

.REST OF TONIGHT...East wind up to 30 knots with gale force gusts
up to 40 knots. Cloudy with a chance of rain showers and a slight
chance of thunderstorms. Waves 7 to 10 feet occasionally to
13 feet.
.WEDNESDAY...East wind 20 to 25 knots veering southeast 10 to
20 knots late. Gale force gusts up to 39 knots. A chance of
thunderstorms in the morning. Rain showers through the day. A
slight chance of thunderstorms in the afternoon. Waves subsiding
to 2 to 4 feet.
.WEDNESDAY NIGHT...West wind 10 to 15 knots with gusts up to
24 knots. Cloudy. A chance of rain showers in the evening. Waves
subsiding to 2 to 3 feet, then building to 2 to 4 feet.
.THURSDAY...West wind 10 to 15 knots backing south less than
10 knots in the afternoon. Mostly cloudy. A slight chance of rain
showers in the afternoon. Waves subsiding to 1 to 2 feet.

$$

LMZ248-170900-
Seul Choix Point to Point Detour MI-
355 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...East wind up to 30 knots with gale force gusts
up to 41 knots. Rain showers and a slight chance of
thunderstorms. Waves 7 to 10 feet occasionally to 13 feet.
.WEDNESDAY...East wind up to 30 knots with gale force gusts up to
40 knots. A chance of rain showers and a slight chance of
thunderstorms through mid morning, then rain showers and a slight
chance of thunderstorms by late morning. Waves subsiding to 3 to
6 feet occasionally to 8 feet.
.WEDNESDAY NIGHT...Southeast wind 10 to 20 knots veering
northwest 10 to 15 knots after midnight. Cloudy. A chance of rain
showers in the evening, then a slight chance of rain showers
after midnight. Waves subsiding to 1 to 2 feet.
.THURSDAY...West wind less than 10 knots backing southwest 10 to
15 knots in the afternoon. Mostly cloudy. A slight chance of rain
showers in the afternoon. Waves 1 to 2 feet.

$$

LSZ240-241-170900-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
355 AM EDT Wed Apr 17 2024 /255 AM CDT Wed Apr 17 2024/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT /7 AM CDT/ THIS
MORNING...

.REST OF TONIGHT...East wind 15 to 25 knots with gale force gusts
up to 37 knots. Cloudy with a slight chance of showers and
thunderstorms. Waves 3 to 5 feet occasionally to 7 feet subsiding
to 2 to 4 feet.
.WEDNESDAY...East wind 10 to 20 knots backing north 10 to
15 knots late. A chance of rain showers through mid morning, then
rain showers by late morning. Waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 2 to 4 feet.
.WEDNESDAY NIGHT...West wind 10 to 15 knots. Cloudy with a chance
of rain showers in the evening, then partly cloudy after
midnight. Waves subsiding to 2 to 3 feet.
.THURSDAY...Southwest wind 10 to 15 knots veering west in the
afternoon. Partly cloudy. Waves subsiding to 1 to 2 feet.

$$

LSZ243-170900-
Upper Entrance of Portage Canal to Eagle River MI-
355 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...Southeast wind up to 30 knots with gale force
gusts up to 46 knots. Cloudy with a chance of rain showers. Waves
4 to 7 feet occasionally to 9 feet.
.WEDNESDAY...East wind up to 30 knots with gale force gusts up to
45 knots diminishing to 10 to 20 knots with gusts up to 33 knots
late. A chance of rain showers through mid morning, then rain
showers by late morning. Waves subsiding to 3 to 5 feet
occasionally to 7 feet.
.WEDNESDAY NIGHT...South wind 5 to 15 knots veering west 10 to
20 knots after midnight. Cloudy. Rain showers likely in the
evening, then a slight chance of rain showers after midnight.
Waves subsiding to 2 to 3 feet, then building to 2 to 4 feet.
.THURSDAY...West wind 10 to 20 knots. Partly cloudy. Waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet.

$$

LSZ242-170900-
Ontonagon to Upper Entrance of Portage Canal MI-
355 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT UNTIL 8 AM EDT THIS MORNING...

.REST OF TONIGHT...Southeast wind up to 30 knots with gale force
gusts up to 44 knots. Cloudy with a chance of rain showers. Waves
3 to 6 feet occasionally to 8 feet subsiding to 3 to 5 feet
occasionally to 7 feet, then building to 3 to 6 feet occasionally
to 8 feet.
.WEDNESDAY...East wind up to 30 knots with gale force gusts up to
42 knots diminishing to 10 to 20 knots with gale force gusts up
to 42 knots by late morning. A chance of rain showers through mid
morning, then rain showers by late morning. Waves subsiding to
1 to 2 feet.
.WEDNESDAY NIGHT...West wind 5 to 15 knots with gusts up to
22 knots. Cloudy. A chance of rain showers in the evening. Waves
building to 2 to 3 feet.
.THURSDAY...West wind 10 to 20 knots. Partly cloudy. Waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet.

$$

LSZ244-245-170900-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
355 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...Southeast wind up to 30 knots with gale force
gusts up to 45 knots. Rain showers. Waves 8 to 11 feet
occasionally to 14 feet building to 9 to 12 feet occasionally to
15 feet.
.WEDNESDAY...Southeast wind up to 30 knots with gale force gusts
up to 45 knots. Cloudy. A chance of rain showers through mid
morning, then rain showers by late morning. Waves building to
10 to 14 feet occasionally to 18 feet, then subsiding to 8 to
11 feet occasionally to 14 feet.
.WEDNESDAY NIGHT...East wind 10 to 20 knots backing northwest
after midnight. Cloudy. Rain showers likely in the evening, then
a slight chance of rain showers after midnight. Waves subsiding
to 2 to 4 feet.
.THURSDAY...West wind 10 to 15 knots. Partly cloudy. Waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet.

$$

LSZ246-170900-
Point Isabelle to Lower Entrance of Portage Canal MI-
355 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...East wind 20 to 25 knots with gale force gusts
up to 35 knots. Rain showers likely. Waves 7 to 10 feet
occasionally to 13 feet.
.WEDNESDAY...East wind 20 to 25 knots diminishing to 10 to
20 knots late. A chance of rain showers through mid morning, then
rain showers by late morning. Waves subsiding to 5 to 8 feet
occasionally to 10 feet.
.WEDNESDAY NIGHT...North wind 5 to 15 knots backing west 10 to
15 knots after midnight. Gusts up to 23 knots. Cloudy. A chance
of rain showers in the evening, then a slight chance of rain
showers after midnight. Waves subsiding to 2 to 3 feet.
.THURSDAY...West wind 5 to 15 knots with gusts up to 23 knots.
Mostly cloudy. Waves subsiding to 1 to 2 feet.

$$

LSZ247-170900-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
355 AM EDT Wed Apr 17 2024

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

.REST OF TONIGHT...East wind 20 to 25 knots with gale force gusts
up to 38 knots. Cloudy with a chance of rain showers. Waves 6 to
9 feet occasionally to 11 feet.
.WEDNESDAY...East wind 15 to 25 knots diminishing to 10 to
20 knots late. A chance of rain showers through early afternoon,
then rain showers likely late. Waves subsiding to 4 to 7 feet
occasionally to 9 feet.
.WEDNESDAY NIGHT...Northwest wind 10 to 20 knots backing west
after midnight. Cloudy. A chance of rain showers in the evening,
then a slight chance of rain showers after midnight. Waves
subsiding to 2 to 3 feet.
.THURSDAY...West wind 5 to 15 knots. Mostly cloudy. Waves
subsiding to 1 to 2 feet.

$$

LSZ248-170900-
Huron Islands to Marquette MI-
355 AM EDT Wed Apr 17 2024

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

.REST OF TONIGHT...Southeast wind 20 to 25 knots with gale force
gusts up to 38 knots. Rain showers likely. Waves 5 to 8 feet
occasionally to 10 feet building to 6 to 9 feet occasionally to
11 feet.
.WEDNESDAY...Southeast wind 15 to 25 knots. A chance of rain
showers through mid morning, then rain showers by late morning.
Waves subsiding to 4 to 7 feet occasionally to 9 feet.
.WEDNESDAY NIGHT...Northwest wind 10 to 20 knots backing west
15 to 25 knots after midnight. Cloudy. A chance of rain showers
in the evening, then a slight chance of rain showers after
midnight. Waves subsiding to 2 to 4 feet.
.THURSDAY...West wind 5 to 15 knots backing southwest less than
10 knots in the afternoon. Mostly cloudy. A slight chance of rain
showers in the afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ249-170900-
Marquette to Munising MI-
355 AM EDT Wed Apr 17 2024

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

.REST OF TONIGHT...Southeast wind 20 to 25 knots with gale force
gusts up to 39 knots. Rain showers likely. Waves 3 to 5 feet
occasionally to 7 feet.
.WEDNESDAY...Southeast wind 10 to 20 knots with gale force gusts
up to 35 knots. A chance of rain showers through mid morning,
then rain showers by late morning. Waves subsiding to 2 to
3 feet.
.WEDNESDAY NIGHT...West wind 5 to 15 knots veering northwest
15 to 20 knots after midnight. Gusts up to 28 knots. Cloudy. A
chance of rain showers in the evening, then a slight chance of
rain showers after midnight. Waves subsiding to 1 to 2 feet, then
building to 3 to 6 feet occasionally to 8 feet.
.THURSDAY...Northwest wind 10 to 20 knots veering northeast less
than 10 knots in the afternoon. Mostly cloudy. A slight chance of
rain showers in the afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ250-170900-
Munising to Grand Marais MI-
355 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...Southeast wind 20 to 25 knots with gale force
gusts up to 40 knots. Rain showers. Waves 3 to 6 feet
occasionally to 8 feet subsiding to 3 to 5 feet occasionally to
7 feet.
.WEDNESDAY...Southeast wind 15 to 25 knots with gale force gusts
up to 37 knots. Cloudy. A chance of rain showers through early
afternoon, then rain showers late. Waves 3 to 5 feet occasionally
to 7 feet.
.WEDNESDAY NIGHT...South wind 5 to 15 knots becoming west 15 to
25 knots after midnight. Cloudy. A chance of rain showers in the
evening, then a slight chance of rain showers after midnight.
Waves subsiding to 1 to 2 feet, then building to 3 to 6 feet
occasionally to 8 feet.
.THURSDAY...West wind 10 to 20 knots veering northwest less than
10 knots in the afternoon. Mostly cloudy. A slight chance of rain
showers in the afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ251-170900-
Grand Marais to Whitefish Point MI-
355 AM EDT Wed Apr 17 2024

...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.REST OF TONIGHT...Southeast wind up to 30 knots with gale force
gusts up to 43 knots. Rain showers. Waves 3 to 6 feet
occasionally to 8 feet.
.WEDNESDAY...Southeast wind up to 30 knots with gale force gusts
up to 41 knots. Rain showers likely through mid morning, then a
chance of rain showers by late morning. Rain showers likely late.
Waves building to 4 to 7 feet occasionally to 9 feet, then
subsiding to 3 to 6 feet occasionally to 8 feet.
.WEDNESDAY NIGHT...Southeast wind 15 to 25 knots with gale force
gusts up to 36 knots veering west 10 to 20 knots after midnight.
Cloudy with a chance of rain showers. Waves subsiding to 1 to
2 feet, then building to 3 to 5 feet occasionally to 7 feet.
.THURSDAY...West wind 15 to 20 knots diminishing to 5 to 15 knots
in the afternoon. Mostly cloudy with a slight chance of rain
showers. Waves building to 3 to 6 feet occasionally to 8 feet,
then subsiding to 2 to 3 feet.

$$

WFO MQT


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