Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 230626
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
226 AM EDT Thu May 23 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-
226 AM EDT Thu May 23 2024

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Clear. Waves
2 to 3 feet.
.THURSDAY...Southwest wind 10 to 15 knots becoming 5 to 15 knots
by late morning. Mostly sunny. A slight chance of showers by late
morning. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Northeast wind 5 to 15 knots. Mostly clear.
Waves 1 to 2 feet.
.FRIDAY...East wind 10 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-
226 AM EDT Thu May 23 2024 /126 AM CDT Thu May 23 2024/

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Mostly clear.
Waves 2 to 3 feet.
.THURSDAY...West wind less than 10 knots veering north 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 10 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-
226 AM EDT Thu May 23 2024

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

.REST OF TONIGHT...West wind 10 to 20 knots. Mostly cloudy after
midnight then becoming partly cloudy. Waves 3 to 6 feet
occasionally to 8 feet.
.THURSDAY...West wind 5 to 15 knots with gusts up to 22 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 29 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-
226 AM EDT Thu May 23 2024

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

.REST OF TONIGHT...West wind 15 to 20 knots. Mostly cloudy after
midnight then becoming partly cloudy. Waves 4 to 7 feet
occasionally to 9 feet subsiding to 3 to 6 feet occasionally to
8 feet.
.THURSDAY...West wind 10 to 20 knots. Mostly sunny. Waves
subsiding to 2 to 4 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 10 to 20 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-
226 AM EDT Thu May 23 2024

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

.REST OF TONIGHT...West wind 10 to 15 knots with gusts up to
24 knots. Mostly cloudy after midnight then becoming partly
cloudy. Waves 1 to 2 feet.
.THURSDAY...West wind 5 to 15 knots with gusts up to 25 knots.
Mostly sunny. Waves 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 10 to 20 knots with gusts up to 27 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-
226 AM EDT Thu May 23 2024

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

.REST OF TONIGHT...West wind 10 to 15 knots with gusts up to
22 knots. Mostly cloudy after midnight then becoming partly
cloudy. Waves 2 to 3 feet.
.THURSDAY...West wind 10 to 15 knots veering northwest less than
10 knots late. Gusts up to 22 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.
.FRIDAY...East wind 10 to 20 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-
226 AM EDT Thu May 23 2024

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

.REST OF TONIGHT...West wind 10 to 15 knots with gusts up to
22 knots. Mostly cloudy after midnight then becoming partly
cloudy. Waves 2 to 3 feet.
.THURSDAY...Northwest wind 10 to 15 knots becoming 5 to 15 knots
by late morning. Mostly sunny. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...Northeast wind less than 10 knots veering east
after midnight. Mostly clear. Waves 1 to 2 feet.
.FRIDAY...East wind 10 to 20 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-
226 AM EDT Thu May 23 2024

.REST OF TONIGHT...Southwest wind 10 to 15 knots. Partly cloudy.
Waves 2 to 3 feet.
.THURSDAY...Northwest wind less than 10 knots veering north late.
Mostly sunny. Waves subsiding to 1 to 2 feet, then building to
2 to 3 feet.
.THURSDAY NIGHT...Northeast wind less than 10 knots. Mostly
clear. Waves 1 to 2 feet.
.FRIDAY...Northeast wind 5 to 15 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-
226 AM EDT Thu May 23 2024

.REST OF TONIGHT...West wind 10 to 15 knots. Mostly cloudy after
midnight then becoming partly cloudy. Waves 2 to 4 feet.
.THURSDAY...Northwest wind 5 to 15 knots becoming less than
10 knots late. Gusts up to 22 knots. Mostly sunny. Waves
subsiding to 2 to 3 feet.
.THURSDAY NIGHT...Variable wind less than 10 knots becoming north
less than 10 knots after midnight. Mostly clear. Waves subsiding
to 1 to 2 feet.
.FRIDAY...Northeast wind 5 to 15 knots veering east 10 to
15 knots 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-
226 AM EDT Thu May 23 2024

.REST OF TONIGHT...West wind 10 to 15 knots. Mostly cloudy after
midnight then becoming partly cloudy. Waves 3 to 5 feet
occasionally to 7 feet subsiding to 2 to 4 feet, then building to
3 to 5 feet occasionally to 7 feet.
.THURSDAY...West wind 10 to 20 knots. Mostly sunny. Waves
subsiding to 2 to 4 feet.
.THURSDAY NIGHT...Northwest 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. Mostly sunny. A slight chance of rain showers in the
afternoon. Waves 1 to 2 feet.

$$

WFO MQT