Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 230055
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Nearshore Marine Forecast
National Weather Service Marquette MI
855 PM 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.

LMZ221-248-250-230800-
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-
855 PM EDT Wed May 22 2024

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy
by late evening then clearing. Isolated showers through late
evening. Waves 3 to 5 feet occasionally to 7 feet subsiding to
2 to 3 feet.
.THURSDAY...Southwest wind 10 to 15 knots. Mostly sunny. A slight
chance of showers by late morning. Waves 2 to 3 feet.
.THURSDAY NIGHT...Southwest wind less than 10 knots backing
northeast after midnight. Mostly clear. Waves subsiding to 1 to
2 feet.
.FRIDAY...East wind 5 to 15 knots. Mostly sunny in the morning,
then mostly cloudy with a chance of showers and a slight chance
of thunderstorms in the afternoon. Waves 1 to 2 feet.

$$

LSZ240-241-230800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
855 PM EDT Wed May 22 2024 /755 PM CDT Wed May 22 2024/

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM EDT /10 PM CDT/
THIS EVENING...

.REST OF TONIGHT...West wind 10 to 20 knots. Mostly cloudy
through late evening then becoming mostly clear. Isolated rain
showers through late evening. Waves 3 to 5 feet occasionally to
7 feet subsiding to 2 to 3 feet.
.THURSDAY...West wind 5 to 15 knots backing southeast less than
10 knots late. Mostly sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...East wind 5 to 15 knots. Partly cloudy with a
slight chance of rain showers. Waves building to 2 to 3 feet.
.FRIDAY...East wind 15 to 20 knots. Mostly cloudy. A slight
chance of rain showers in the morning, then rain showers likely
and a slight chance of thunderstorms in the afternoon. Waves
building to 3 to 5 feet occasionally to 7 feet.

$$

LSZ242-243-230800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
855 PM EDT Wed May 22 2024

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

.REST OF TONIGHT...West wind 15 to 25 knots with gusts up to
33 knots. Cloudy with scattered rain showers through late
evening, then mostly cloudy with isolated rain showers by
midnight. Mostly clear late. Waves 6 to 9 feet occasionally to
11 feet subsiding to 3 to 6 feet occasionally to 8 feet.
.THURSDAY...West wind 10 to 20 knots backing southwest 5 to
15 knots late. Gusts up to 27 knots. Mostly sunny. Waves
subsiding to 2 to 3 feet.
.THURSDAY NIGHT...Northeast wind less than 10 knots veering east
10 to 15 knots after midnight. Mostly clear. Waves subsiding to
1 to 2 feet.
.FRIDAY...East wind 10 to 20 knots with gusts up to 28 knots.
Mostly cloudy. A chance of rain showers and a slight chance of
thunderstorms in the afternoon. Waves building to 2 to 3 feet.

$$

LSZ244-245-230800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
855 PM EDT Wed May 22 2024

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

.REST OF TONIGHT...West wind 15 to 25 knots with gusts up to
33 knots. Cloudy by late evening then becoming partly cloudy.
Numerous rain showers through late evening, then isolated rain
showers by midnight. Waves 7 to 10 feet occasionally to 13 feet
subsiding to 3 to 6 feet occasionally to 8 feet.
.THURSDAY...West wind 15 to 25 knots. Mostly sunny. Waves
subsiding to 2 to 3 feet.
.THURSDAY NIGHT...North wind less than 10 knots veering northeast
after midnight. Mostly clear. Waves subsiding to 1 to 2 feet.
.FRIDAY...East wind 5 to 15 knots with gusts up to 24 knots.
Mostly sunny in the morning, then mostly cloudy with a chance of
rain showers in the afternoon. Waves building to 2 to 3 feet.

$$

LSZ246-230800-
Point Isabelle to Lower Entrance of Portage Canal MI-
855 PM EDT Wed May 22 2024

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

.REST OF TONIGHT...West wind 10 to 20 knots with gusts up to
30 knots. Cloudy with numerous rain showers through late evening,
then mostly cloudy with isolated rain showers by midnight. Partly
cloudy late. Waves 2 to 4 feet subsiding to 1 to 2 feet.
.THURSDAY...West wind 10 to 20 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.
.FRIDAY...East wind 5 to 15 knots with gusts up to 25 knots.
Partly cloudy. A chance of rain showers and a slight chance of
thunderstorms in the afternoon. Waves building to 1 to 2 feet.

$$

LSZ247-230800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
855 PM EDT Wed May 22 2024

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

.REST OF TONIGHT...West wind 10 to 20 knots with gusts up to
30 knots. Mostly cloudy with numerous showers through late
evening, then mostly cloudy with isolated showers by midnight.
Partly cloudy late. Waves 2 to 4 feet subsiding to 1 to 2 feet,
then building to 2 to 3 feet.
.THURSDAY...West wind 10 to 20 knots. Mostly sunny. Waves
subsiding to 1 to 2 feet.
.THURSDAY NIGHT...North wind less than 10 knots veering east
after midnight. Mostly clear. Waves calm to 1 foot.
.FRIDAY...East wind 5 to 15 knots with gusts up to 25 knots.
Mostly sunny in the morning, then mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms in the
afternoon. Waves building to 1 to 2 feet.

$$

LSZ248-230800-
Huron Islands to Marquette MI-
855 PM EDT Wed May 22 2024

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

.REST OF TONIGHT...West wind 10 to 20 knots with gusts up to
28 knots. Mostly cloudy with scattered showers through late
evening, then partly cloudy by midnight. Waves 2 to 4 feet
subsiding to 1 to 2 feet, then building to 2 to 3 feet.
.THURSDAY...Northwest wind 10 to 20 knots becoming 10 to 15 knots
late. Mostly sunny. A slight chance of showers late. Waves
subsiding to 1 to 2 feet.
.THURSDAY NIGHT...North wind less than 10 knots in the evening
becoming variable. Mostly clear. Waves 1 to 2 feet.
.FRIDAY...East wind 5 to 15 knots with gusts up to 22 knots.
Mostly sunny in the morning, then mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms in the
afternoon. Waves building to 1 to 2 feet.

$$

LSZ249-230800-
Marquette to Munising MI-
855 PM EDT Wed May 22 2024

.REST OF TONIGHT...West wind 10 to 15 knots. Mostly cloudy with
isolated rain showers through late evening, then partly cloudy by
midnight. Waves 2 to 4 feet subsiding to 1 to 2 feet.
.THURSDAY...West wind less than 10 knots veering north by late
morning. Gusts up to 18 knots. Mostly sunny. A slight chance of
rain showers by late morning. Waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.THURSDAY NIGHT...North wind less than 10 knots. Mostly clear.
Waves 1 to 2 feet.
.FRIDAY...Northeast wind less than 10 knots veering east 10 to
15 knots in the afternoon. Mostly sunny in the morning, then
mostly cloudy with a chance of rain showers and a slight chance
of thunderstorms in the afternoon. Waves building to 1 to 2 feet.

$$

LSZ250-230800-
Munising to Grand Marais MI-
855 PM EDT Wed May 22 2024

.REST OF TONIGHT...West wind 10 to 20 knots. Mostly cloudy with a
slight chance of thunderstorms and isolated rain showers through
late evening, then partly cloudy by midnight. Waves 2 to 4 feet
subsiding to 2 to 3 feet.
.THURSDAY...West wind 10 to 15 knots veering northwest 5 to
15 knots late. Gusts up to 22 knots. Mostly sunny. Waves building
to 2 to 4 feet, then subsiding to 2 to 3 feet.
.THURSDAY NIGHT...North wind less than 10 knots. Mostly clear.
Waves subsiding to 1 to 2 feet.
.FRIDAY...Northeast wind less than 10 knots veering east in the
afternoon. Partly cloudy. A slight chance of rain showers in the
afternoon. Waves calm to 1 foot.

$$

LSZ251-230800-
Grand Marais to Whitefish Point MI-
855 PM EDT Wed May 22 2024

.REST OF TONIGHT...West wind 15 to 20 knots diminishing to 10 to
15 knots by midnight. Mostly cloudy with scattered rain showers
and a slight chance of thunderstorms through late evening, then
partly cloudy by midnight. Waves 2 to 4 feet.
.THURSDAY...West wind 10 to 15 knots with gusts up to 23 knots.
Mostly sunny. Waves 2 to 4 feet.
.THURSDAY NIGHT...Northwest wind less than 10 knots veering north
after midnight. Mostly clear. Waves subsiding to 1 to 2 feet.
.FRIDAY...Northeast wind less than 10 knots veering east in the
afternoon. Mostly sunny. A slight chance of rain showers in the
afternoon. Waves 1 to 2 feet.

$$

WFO MQT