Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 020111
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
911 PM EDT Wed May 1 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.

LMZ221-248-250-020800-
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-
911 PM EDT Wed May 1 2024

.REST OF TONIGHT...Northwest wind less than 10 knots. Partly
cloudy by late evening then becoming mostly cloudy. Waves 1 to
2 feet.
.THURSDAY...Northeast wind less than 10 knots veering southeast
by late morning, then backing east late. Mostly cloudy. A chance
of rain showers by late morning. Waves calm to 1 foot.
.THURSDAY NIGHT...East wind 10 to 15 knots veering southeast 5 to
15 knots after midnight. Rain showers and a slight chance of
thunderstorms. Waves building to 2 to 3 feet.
.FRIDAY...Southwest wind less than 10 knots backing southeast in
the afternoon. Mostly cloudy with a chance of showers and a
slight chance of thunderstorms in the morning, then mostly sunny
in the afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ240-241-020800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
911 PM EDT Wed May 1 2024 /811 PM CDT Wed May 1 2024/

.REST OF TONIGHT...West wind less than 10 knots backing southwest
by midnight, then backing southeast late. Partly cloudy. Waves
1 to 2 feet.
.THURSDAY...East wind less than 10 knots backing northeast 10 to
15 knots by late morning. Cloudy. Rain showers by late morning.
Waves building to 2 to 3 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots veering southeast
after midnight. Rain showers and a slight chance of
thunderstorms. Waves subsiding to 1 to 2 feet.
.FRIDAY...Southwest wind 10 to 15 knots. Mostly sunny. Waves 1 to
2 feet.

$$

LSZ243-020800-
Upper Entrance of Portage Canal to Eagle River MI-
911 PM EDT Wed May 1 2024

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

.REST OF TONIGHT...West wind less than 10 knots. Mostly cloudy.
Patchy fog by midnight. Waves 1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming northeast
5 to 15 knots by late morning, then veering east 10 to 15 knots
late. Mostly cloudy. Patchy fog through mid morning. A chance of
rain showers by late morning. Rain showers likely late. Waves
building to 1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 20 knots veering southeast
15 to 20 knots after midnight. Gusts up to 27 knots. Rain
showers. Waves building to 2 to 3 feet, then subsiding to 1 to
2 feet.
.FRIDAY...Southwest wind 10 to 20 knots. Partly cloudy with a
slight chance of rain showers in the morning, then sunny in the
afternoon. Waves building to 2 to 3 feet.

$$

LSZ242-020800-
Ontonagon to Upper Entrance of Portage Canal MI-
911 PM EDT Wed May 1 2024

.REST OF TONIGHT...West wind less than 10 knots backing southwest
late. Mostly cloudy by late evening then becoming partly cloudy.
Patchy fog late. Waves 1 to 2 feet.
.THURSDAY...East wind less than 10 knots backing northeast 5 to
15 knots by late morning, then veering east 10 to 15 knots late.
Mostly cloudy. Patchy fog through mid morning. A chance of rain
showers by late morning. Rain showers likely late. Waves building
to 1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 20 knots veering southeast
after midnight. Gusts up to 27 knots. Rain showers and a slight
chance of thunderstorms. Waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.FRIDAY...Southwest wind 10 to 20 knots. Partly cloudy with a
slight chance of rain showers in the morning, then sunny in the
afternoon. Waves building to 2 to 3 feet, then subsiding to 1 to
2 feet.

$$

LSZ245-020800-
Manitou Island to Point Isabelle MI-
911 PM EDT Wed May 1 2024

.REST OF TONIGHT...West wind less than 10 knots. Mostly cloudy.
Patchy fog by midnight. Waves 1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming east less
than 10 knots by late morning. Mostly cloudy. Patchy fog through
mid morning. A chance of rain showers by late morning. Waves calm
to 1 foot.
.THURSDAY NIGHT...East wind 10 to 15 knots veering southeast
10 to 20 knots after midnight. Rain showers. Waves building to
3 to 5 feet occasionally to 7 feet, then subsiding to 2 to
4 feet.
.FRIDAY...Southwest wind 10 to 15 knots. Partly cloudy with a
chance of rain showers in the morning, then sunny in the
afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ244-020800-
Eagle River to Manitou Island MI-
911 PM EDT Wed May 1 2024

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

.REST OF TONIGHT...West wind 5 to 15 knots. Mostly cloudy. Patchy
fog through the night. Waves 2 to 3 feet subsiding to 1 to
2 feet.
.THURSDAY...Northwest wind less than 10 knots veering northeast
by late morning, then veering east 10 to 15 knots late. Mostly
cloudy. Patchy fog through mid morning. A chance of rain showers
by late morning. Waves calm to 1 foot.
.THURSDAY NIGHT...East wind 10 to 20 knots veering southeast
15 to 20 knots after midnight. Rain showers. Waves building to
3 to 5 feet occasionally to 7 feet.
.FRIDAY...Southwest wind 10 to 20 knots. Partly cloudy with a
chance of rain showers in the morning, then sunny in the
afternoon. Waves subsiding to 2 to 3 feet.

$$

LSZ246-020800-
Point Isabelle to Lower Entrance of Portage Canal MI-
911 PM EDT Wed May 1 2024

.REST OF TONIGHT...West wind less than 10 knots. Mostly cloudy by
late evening then becoming partly cloudy. Patchy fog by midnight.
Waves 1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming east 5 to
15 knots by late morning. Mostly cloudy. Patchy fog through mid
morning. A chance of rain showers by late morning. Rain showers
likely late. Waves building to 1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots veering southeast
after midnight. Gusts up to 23 knots. Rain showers and a slight
chance of thunderstorms. Waves building to 2 to 4 feet.
.FRIDAY...Southwest wind 5 to 15 knots with gusts up to 22 knots.
Partly cloudy with a slight chance of rain showers in the
morning, then sunny in the afternoon. Waves subsiding to 1 to
2 feet.

$$

LSZ247-020800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
911 PM EDT Wed May 1 2024

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

.REST OF TONIGHT...West wind less than 10 knots backing southwest
late. Mostly cloudy by late evening then becoming partly cloudy.
Patchy fog by midnight. Waves 1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming east 5 to
15 knots by late morning. Mostly cloudy. Patchy fog through mid
morning. A chance of rain showers by late morning. Rain showers
likely late. Waves building to 1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots veering southeast
after midnight. Rain showers and a slight chance of
thunderstorms. Waves building to 2 to 4 feet, then subsiding to
2 to 3 feet.
.FRIDAY...West wind 10 to 15 knots. Partly cloudy with a slight
chance of rain showers in the morning, then sunny in the
afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ248-020800-
Huron Islands to Marquette MI-
911 PM EDT Wed May 1 2024

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

.REST OF TONIGHT...Northwest wind 5 to 15 knots backing west less
than 10 knots late. Mostly cloudy by late evening then becoming
partly cloudy. Patchy fog by midnight. Waves 1 to 2 feet.
.THURSDAY...Northwest wind less than 10 knots veering east by
late morning, then becoming east less than 10 knots late. Mostly
cloudy. Patchy fog through mid morning. A chance of rain showers
by late morning. Rain showers likely late. Waves calm to 1 foot.
.THURSDAY NIGHT...East wind 5 to 15 knots veering southeast 10 to
15 knots after midnight. Rain showers and a slight chance of
thunderstorms. Waves building to 2 to 4 feet, then subsiding to
2 to 3 feet.
.FRIDAY...West wind 10 to 15 knots veering northwest 5 to
15 knots in the afternoon. Partly cloudy with a slight chance of
showers and thunderstorms in the morning, then sunny in the
afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ249-020800-
Marquette to Munising MI-
911 PM EDT Wed May 1 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THURSDAY...

.REST OF TONIGHT...Northwest wind 5 to 15 knots backing west less
than 10 knots late. Mostly cloudy. Patchy fog by midnight. Waves
2 to 3 feet subsiding to 1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots late. Cloudy. Patchy fog through mid morning.
A chance of rain showers by late morning. Rain showers likely
late. Waves calm to 1 foot.
.THURSDAY NIGHT...East wind 5 to 15 knots veering southeast 10 to
15 knots after midnight. Gusts up to 23 knots. Rain showers and a
slight chance of thunderstorms. Waves building to 1 to 2 feet.
.FRIDAY...Southwest wind 5 to 15 knots veering northeast less
than 10 knots in the afternoon. Mostly cloudy with a chance of
rain showers and a slight chance of thunderstorms in the morning,
then sunny in the afternoon. Waves 1 to 2 feet.

$$

LSZ250-020800-
Munising to Grand Marais MI-
911 PM EDT Wed May 1 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY...

.REST OF TONIGHT...West wind 5 to 15 knots becoming less than
10 knots late. Mostly cloudy. Patchy fog by midnight. Waves 2 to
3 feet subsiding to 1 to 2 feet.
.THURSDAY...West wind less than 10 knots veering northeast late.
Cloudy. Patchy fog through mid morning. A slight chance of rain
showers by late morning. A chance of rain showers late. Waves
1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots veering southeast
15 to 20 knots after midnight. Rain showers likely in the
evening, then rain showers and a slight chance of thunderstorms
after midnight. Waves building to 2 to 4 feet, then subsiding to
2 to 3 feet.
.FRIDAY...Southwest wind 10 to 20 knots veering north less than
10 knots in the afternoon. Mostly cloudy with a chance of rain
showers and a slight chance of thunderstorms in the morning, then
mostly sunny in the afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ251-020800-
Grand Marais to Whitefish Point MI-
911 PM EDT Wed May 1 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THURSDAY...

.REST OF TONIGHT...West wind 10 to 15 knots with gusts up to
22 knots. Mostly cloudy. Patchy fog by midnight. Waves 2 to
3 feet.
.THURSDAY...West wind less than 10 knots veering northeast late.
Mostly cloudy. Patchy fog through mid morning. A slight chance of
rain showers by late morning. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...East wind 5 to 15 knots becoming southeast
15 to 25 knots after midnight. Rain showers likely in the
evening, then rain showers likely and a slight chance of
thunderstorms after midnight. Waves building to 2 to 4 feet.
.FRIDAY...South wind 10 to 20 knots veering northwest 10 to
15 knots in the afternoon. Cloudy with rain showers likely and a
slight chance of thunderstorms in the morning, then partly cloudy
in the afternoon. Waves subsiding to 1 to 2 feet.

$$

WFO MQT