Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 020741
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
341 AM EDT Thu May 2 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.

LMZ221-248-250-020845-
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-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot.
.THURSDAY...Northeast wind less than 10 knots veering east by
late morning, then backing northeast 10 to 15 knots late. Mostly
cloudy. A slight chance of rain showers by late morning. A chance
of rain showers late. Waves building to 1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 20 knots veering south 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 south 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.

$$

LSZ240-241-020845-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
341 AM EDT Thu May 2 2024 /241 AM CDT Thu May 2 2024/

.REST OF TONIGHT...Variable wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot.
.THURSDAY...East wind less than 10 knots backing northeast 10 to
15 knots by late morning. Cloudy. A slight chance of rain showers
through mid morning, then a chance of rain showers by late
morning. Rain showers likely late. Waves building to 2 to 3 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots veering southwest 5 to
15 knots after midnight. Rain showers and a slight chance of
thunderstorms. Waves building to 2 to 4 feet, then subsiding to
1 to 2 feet.
.FRIDAY...Southwest wind 5 to 15 knots. Mostly sunny. Waves
building to 2 to 3 feet, then subsiding to 1 to 2 feet.

$$

LSZ242-243-020845-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...Southwest wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot.
.THURSDAY...East wind 5 to 15 knots. Cloudy. 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 south after
midnight. 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 5 to 15 knots with gusts up to 25 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.

$$

LSZ244-245-020845-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...West wind less than 10 knots. Mostly cloudy.
Waves calm to 1 foot.
.THURSDAY...Variable wind less than 10 knots becoming east 5 to
15 knots by late morning. Cloudy. A slight chance of rain showers
by late morning. Rain showers likely late. Waves calm to 1 foot.
.THURSDAY NIGHT...East wind 10 to 20 knots veering south 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 with gusts up to
25 knots. Partly cloudy with a chance of rain showers in the
morning, then sunny in the afternoon. Waves subsiding to 1 to
2 feet.

$$

LSZ246-020845-
Point Isabelle to Lower Entrance of Portage Canal MI-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...West wind less than 10 knots. Partly cloudy.
Waves calm to 1 foot.
.THURSDAY...Variable wind less than 10 knots becoming east 5 to
15 knots by late morning. Cloudy. A chance of rain showers by
late morning. Waves building to 1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots veering south 5 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...Southwest wind 5 to 15 knots with gusts up to 24 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.

$$

LSZ247-020845-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...Southwest wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot.
.THURSDAY...Variable wind less than 10 knots becoming east 5 to
15 knots by late morning. Cloudy. 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 southwest 5 to
15 knots after midnight. Rain showers and a slight chance of
thunderstorms. Waves building to 2 to 3 feet.
.FRIDAY...Southwest wind 5 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.

$$

LSZ248-020845-
Huron Islands to Marquette MI-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...West wind less than 10 knots. Partly cloudy.
Waves calm to 1 foot.
.THURSDAY...Variable wind less than 10 knots becoming east less
than 10 knots by late morning. Mostly cloudy. 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 south less
than 10 knots after midnight. Rain showers and a slight chance of
thunderstorms. Waves building to 2 to 3 feet.
.FRIDAY...West wind 5 to 15 knots veering east less than 10 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.

$$

LSZ249-020845-
Marquette to Munising MI-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...Variable wind less than 10 knots. Mostly
cloudy. Waves 1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. Mostly cloudy. A slight
chance of rain showers by late morning. Rain showers likely late.
Waves calm to 1 foot.
.THURSDAY NIGHT...East wind 10 to 15 knots veering south 5 to
15 knots after midnight. Rain showers and a slight chance of
thunderstorms. Waves building to 2 to 3 feet, then subsiding to
1 to 2 feet.
.FRIDAY...West wind less than 10 knots veering northeast 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 calm to 1 foot.

$$

LSZ250-020845-
Munising to Grand Marais MI-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...West wind less than 10 knots. Mostly cloudy.
Waves 1 to 2 feet.
.THURSDAY...Variable wind less than 10 knots becoming northeast
less than 10 knots by late morning. Cloudy. A slight chance of
rain showers by late morning. Rain showers likely late. Waves
1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 15 knots veering south 10 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 3 feet, then subsiding to 1 to 2 feet.
.FRIDAY...Southwest wind less than 10 knots veering northeast 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 calm to 1 foot.

$$

LSZ251-020845-
Grand Marais to Whitefish Point MI-
341 AM EDT Thu May 2 2024

.REST OF TONIGHT...West wind less than 10 knots. Mostly cloudy.
Waves 2 to 3 feet subsiding to 1 to 2 feet.
.THURSDAY...Northwest wind less than 10 knots veering northeast
by late morning. Mostly cloudy. A chance of rain showers late.
Waves 1 to 2 feet.
.THURSDAY NIGHT...East wind 10 to 20 knots veering southeast
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, then subsiding to 2 to
3 feet.
.FRIDAY...Southwest wind 5 to 15 knots veering northeast less
than 10 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