Nearshore Marine Forecast
Issued by NWS Marquette, MI

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054
FZUS53 KMQT 220841
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
440 AM EDT Wed May 22 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.

LMZ221-248-250-222000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
440 AM EDT Wed May 22 2024

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

.EARLY THIS MORNING...South wind 20 to 25 knots with gale force
gusts up to 34 knots. Mostly cloudy with a slight chance of
showers. Waves 5 to 8 feet occasionally to 10 feet building to
7 to 10 feet occasionally to 13 feet.
.TODAY...Southwest wind 15 to 20 knots. Gusts up to 32 knots.
Mostly cloudy. A slight chance of showers late. Waves subsiding
to 3 to 6 feet occasionally to 8 feet.
.TONIGHT...Southwest wind 10 to 20 knots. Mostly clear. Waves
subsiding to 2 to 3 feet.
.THURSDAY...Southwest wind 10 to 15 knots with gusts up to
22 knots. Mostly sunny. A slight chance of showers in the
afternoon. Waves 2 to 3 feet.
.THURSDAY NIGHT...West wind less than 10 knots veering northeast
after midnight. Mostly clear. Waves subsiding to 1 to 2 feet.

$$

LSZ240-241-222000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
440 AM EDT Wed May 22 2024 /340 AM CDT Wed May 22 2024/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 AM EDT /6 AM CDT/ THIS
MORNING...
...GALE WARNING IN EFFECT THROUGH THIS EVENING...

.EARLY THIS MORNING...Southwest wind 15 to 20 knots with gusts up
to 32 knots. Cloudy with a slight chance of showers. Waves 2 to
4 feet building to 3 to 5 feet occasionally to 7 feet.
.TODAY...Southwest wind 20 to 25 knots veering west 15 to
25 knots by late morning. Gale force gusts up to 41 knots. Mostly
cloudy. A slight chance of showers and thunderstorms through
early afternoon, then a slight chance of showers late. Waves
building to 6 to 9 feet occasionally to 11 feet, then subsiding
to 3 to 6 feet occasionally to 8 feet.
.TONIGHT...Southwest wind 15 to 20 knots with gusts up to
30 knots. Partly cloudy through midnight then clearing. Waves
subsiding to 2 to 4 feet.
.THURSDAY...West wind 5 to 15 knots veering northeast less than
10 knots in the afternoon. Mostly sunny. Waves subsiding to 1 to
2 feet.
.THURSDAY NIGHT...East wind 5 to 15 knots. Partly cloudy with a
slight chance of showers and thunderstorms. Waves calm to 1 foot.

$$

LSZ242-243-222000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT THROUGH THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
THURSDAY MORNING...

.EARLY THIS MORNING...Southwest wind 15 to 20 knots with gusts up
to 30 knots. Cloudy with a slight chance of showers and
thunderstorms. Waves 2 to 4 feet subsiding to 2 to 3 feet.
.TODAY...Southwest wind 15 to 25 knots increasing to up to
30 knots by late morning. Gale force gusts up to 45 knots. Mostly
cloudy. A slight chance of showers and thunderstorms through mid
morning. A slight chance of rain showers late. Waves building to
9 to 12 feet occasionally to 15 feet, then subsiding to 8 to
11 feet occasionally to 14 feet.
.TONIGHT...West wind 15 to 25 knots with gale force gusts up to
36 knots. Partly cloudy. A slight chance of rain showers through
late evening. Waves subsiding to 4 to 7 feet occasionally to
9 feet.
.THURSDAY...West wind 15 to 20 knots backing southwest 5 to
15 knots in the afternoon. Gusts up to 28 knots. Mostly sunny.
Waves subsiding to 2 to 3 feet.
.THURSDAY NIGHT...East wind 5 to 15 knots. Partly cloudy. Waves
subsiding to 1 to 2 feet.

$$

LSZ245-222000-
Manitou Island to Point Isabelle MI-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THURSDAY MORNING...

.EARLY THIS MORNING...South wind 15 to 25 knots with gale force
gusts up to 35 knots. Cloudy with a chance of showers and a
slight chance of thunderstorms. Waves 4 to 7 feet occasionally to
9 feet building to 5 to 8 feet occasionally to 10 feet, then
subsiding to 4 to 7 feet occasionally to 9 feet.
.TODAY...South wind 15 to 20 knots veering west 20 to 25 knots
late. Gale force gusts up to 38 knots. Mostly cloudy. A slight
chance of showers and thunderstorms through mid morning. A slight
chance of showers late. Waves subsiding to 3 to 5 feet
occasionally to 7 feet, then building to 3 to 6 feet occasionally
to 8 feet.
.TONIGHT...West wind 15 to 20 knots with gusts up to 33 knots.
Partly cloudy then becoming mostly cloudy by midnight then
becoming mostly clear. A slight chance of rain showers through
late evening. Waves subsiding to 2 to 3 feet.
.THURSDAY...West wind 5 to 15 knots with gusts up to 25 knots.
Mostly sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...North wind less than 10 knots veering northeast
after midnight. Mostly clear. Waves calm to 1 foot.

$$

LSZ244-222000-
Eagle River to Manitou Island MI-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT THROUGH THIS EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
THURSDAY MORNING...

.EARLY THIS MORNING...South wind 15 to 25 knots with gale force
gusts up to 35 knots. Cloudy with a chance of showers and a
slight chance of thunderstorms. Waves 4 to 7 feet occasionally to
9 feet building to 5 to 8 feet occasionally to 10 feet, then
subsiding to 4 to 7 feet occasionally to 9 feet.
.TODAY...Southwest wind 15 to 25 knots increasing to up to
30 knots by late morning. Gale force gusts up to 44 knots. Mostly
cloudy. A slight chance of showers and thunderstorms through mid
morning. A slight chance of rain showers late. Waves subsiding to
3 to 6 feet occasionally to 8 feet, then building to 9 to 12 feet
occasionally to 15 feet.
.TONIGHT...West wind 20 to 25 knots with gale force gusts up to
37 knots. Mostly cloudy with a slight chance of rain showers
through late evening, then partly cloudy by midnight. Waves
subsiding to 4 to 7 feet occasionally to 9 feet.
.THURSDAY...West wind 10 to 20 knots with gusts up to 28 knots.
Mostly sunny. Waves subsiding to 2 to 3 feet.
.THURSDAY NIGHT...North wind 5 to 15 knots veering northeast less
than 10 knots after midnight. Mostly clear. Waves subsiding to
1 to 2 feet.

$$

LSZ246-222000-
Point Isabelle to Lower Entrance of Portage Canal MI-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THURSDAY MORNING...

.EARLY THIS MORNING...South wind 15 to 20 knots with gusts up to
29 knots. Mostly cloudy with a chance of showers and a slight
chance of thunderstorms. Waves 4 to 7 feet occasionally to 9 feet
subsiding to 3 to 6 feet occasionally to 8 feet.
.TODAY...Southwest wind 15 to 20 knots veering west 15 to
25 knots by late morning. Gale force gusts up to 40 knots. Mostly
cloudy. A slight chance of showers and thunderstorms through mid
morning. A slight chance of showers late. Waves subsiding to 2 to
4 feet, then building to 3 to 5 feet occasionally to 7 feet.
.TONIGHT...West wind 10 to 20 knots with gale force gusts up to
34 knots. Partly cloudy. A slight chance of rain showers through
late evening. Waves subsiding to 1 to 2 feet.
.THURSDAY...West wind 5 to 15 knots with gusts up to 26 knots.
Mostly sunny. Waves 1 to 2 feet.
.THURSDAY NIGHT...North wind less than 10 knots veering northeast
after midnight. Mostly clear. Waves calm to 1 foot.

$$

LSZ247-222000-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THURSDAY MORNING...

.EARLY THIS MORNING...South wind 10 to 15 knots with gusts up to
28 knots. Mostly cloudy with a slight chance of showers. Waves
3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet.
.TODAY...Southwest wind 15 to 20 knots veering west 15 to
25 knots by late morning. Gale force gusts up to 35 knots. Mostly
cloudy. A slight chance of showers by late morning. Waves 2 to
4 feet.
.TONIGHT...Southwest wind 15 to 20 knots with gusts up to
32 knots. Mostly clear. Waves subsiding to 2 to 3 feet.
.THURSDAY...West wind 5 to 15 knots with gusts up to 25 knots.
Mostly sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Northeast wind less than 10 knots veering east
after midnight. Mostly clear. Waves calm to 1 foot.

$$

LSZ248-222000-
Huron Islands to Marquette MI-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THURSDAY MORNING...

.EARLY THIS MORNING...South wind 10 to 20 knots with gusts up to
27 knots. Mostly cloudy with a slight chance of showers. Waves
3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet.
.TODAY...Southwest wind 10 to 15 knots veering west 15 to
20 knots late. Gusts up to 33 knots. Mostly cloudy. A slight
chance of showers by late morning. Waves 2 to 4 feet.
.TONIGHT...West wind 10 to 20 knots with gusts up to 29 knots.
Partly cloudy through midnight then clearing. Waves subsiding to
1 to 2 feet, then building to 2 to 3 feet.
.THURSDAY...Northwest wind 10 to 15 knots. Gusts up to 24 knots.
Mostly sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Northeast wind less than 10 knots. Mostly
clear. Waves calm to 1 foot.

$$

LSZ249-222000-
Marquette to Munising MI-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS EVENING...

.EARLY THIS MORNING...South wind 15 to 20 knots with gusts up to
29 knots. Mostly cloudy with a slight chance of showers. Waves
2 to 3 feet.
.TODAY...South wind 10 to 15 knots veering west late. Gusts up to
25 knots. Mostly cloudy. A slight chance of showers late. Waves
subsiding to 1 to 2 feet.
.TONIGHT...West wind 10 to 15 knots backing southwest by
midnight. Gusts up to 22 knots. Partly cloudy through midnight
then clearing. Waves building to 2 to 3 feet, then subsiding to
1 to 2 feet.
.THURSDAY...West wind 5 to 15 knots veering north less than
10 knots in the afternoon. Mostly sunny. A slight chance of
showers in the afternoon. Waves 1 to 2 feet.
.THURSDAY NIGHT...Northeast wind less than 10 knots. Mostly
clear. Waves 1 to 2 feet.

$$

LSZ250-222000-
Munising to Grand Marais MI-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING
THROUGH THIS AFTERNOON...

.EARLY THIS MORNING...South wind 15 to 20 knots with gusts up to
29 knots. Mostly cloudy with a slight chance of showers. Waves
2 to 3 feet.
.TODAY...South wind 15 to 20 knots veering west 10 to 15 knots
late. Mostly cloudy. A slight chance of showers late. Waves
subsiding to 1 to 2 feet, then building to 2 to 3 feet.
.TONIGHT...Southwest wind 10 to 15 knots becoming 10 to 20 knots
by midnight. Partly cloudy through midnight then clearing. Waves
building to 2 to 3 feet.
.THURSDAY...West wind 10 to 20 knots veering northwest 5 to
15 knots in the afternoon. Mostly sunny. Waves subsiding to 1 to
2 feet.
.THURSDAY NIGHT...Northeast wind less than 10 knots. Mostly
clear. Waves 1 to 2 feet.

$$

LSZ251-222000-
Grand Marais to Whitefish Point MI-
440 AM EDT Wed May 22 2024

...GALE WARNING IN EFFECT UNTIL 11 AM EDT THIS MORNING...

.EARLY THIS MORNING...South wind 15 to 25 knots. Cloudy with a
slight chance of showers and thunderstorms. Waves 3 to 5 feet
occasionally to 7 feet.
.TODAY...South wind 10 to 20 knots veering west 10 to 15 knots
late. Mostly cloudy. A chance of showers late. Waves subsiding to
1 to 2 feet.
.TONIGHT...West wind 10 to 15 knots backing southwest 10 to
20 knots by midnight. Partly cloudy. A slight chance of rain
showers through late evening. Waves building to 2 to 3 feet.
.THURSDAY...West wind 15 to 20 knots diminishing to 5 to 15 knots
in the afternoon. Mostly sunny. Waves subsiding to 1 to 2 feet,
then building to 2 to 3 feet.
.THURSDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Mostly clear. Waves subsiding to 1 to 2 feet.

$$

WFO MQT