Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 260157
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
957 PM EDT Thu Apr 25 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.

LMZ221-248-250-260800-
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-
957 PM EDT Thu Apr 25 2024

.REST OF TONIGHT...Southeast wind less than 10 knots increasing
to 10 to 15 knots late. Clear. Waves calm to 1 foot building to
1 to 2 feet.
.FRIDAY...Southeast wind 10 to 15 knots backing east late. Gusts
up to 23 knots. Sunny through mid morning then becoming partly
cloudy. Waves building to 2 to 3 feet, then subsiding to 1 to
2 feet.
.FRIDAY NIGHT...Southeast wind 10 to 20 knots. A chance of rain
showers 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.
.SATURDAY...South wind 15 to 20 knots with gusts up to 27 knots.
Showers likely and a slight chance of thunderstorms in the
morning, then showers likely and a chance of thunderstorms in the
afternoon. Waves building to 4 to 7 feet occasionally to 9 feet.

$$

LSZ240-241-260800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
957 PM EDT Thu Apr 25 2024 /857 PM CDT Thu Apr 25 2024/

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT /7 AM CDT/ FRIDAY
THROUGH FRIDAY AFTERNOON...

.REST OF TONIGHT...South wind 10 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...Southeast wind 15 to 20 knots diminishing to 10 to
15 knots late. Partly cloudy through early afternoon then
becoming cloudy. A chance of rain showers late. Waves 1 to
2 feet.
.FRIDAY NIGHT...East wind 10 to 15 knots with gusts up to
26 knots. A chance of showers and a slight chance of
thunderstorms in the evening, then showers likely and a slight
chance of thunderstorms after midnight. Waves 1 to 2 feet.
.SATURDAY...Southeast wind 10 to 15 knots veering west in the
afternoon. Showers and a slight chance of thunderstorms in the
morning, then showers and a chance of thunderstorms in the
afternoon. Waves building to 2 to 3 feet.

$$

LSZ242-243-260800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
957 PM EDT Thu Apr 25 2024

.REST OF TONIGHT...Southeast wind 10 to 15 knots veering south by
midnight. Clear. Waves 1 to 2 feet.
.FRIDAY...Southeast wind 10 to 15 knots. Gusts up to 24 knots.
Mostly sunny through early afternoon then becoming mostly cloudy.
A slight chance of rain showers late. Waves 1 to 2 feet.
.FRIDAY NIGHT...East wind 10 to 15 knots with gusts up to
24 knots. Rain showers likely in the evening, then rain showers
likely and a slight chance of thunderstorms after midnight. Waves
1 to 2 feet.
.SATURDAY...Southeast wind 10 to 15 knots veering west in the
afternoon. Rain showers and a slight chance of thunderstorms.
Waves 1 to 2 feet.

$$

LSZ244-245-260800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
957 PM EDT Thu Apr 25 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM EDT FRIDAY THROUGH
SATURDAY AFTERNOON...

.REST OF TONIGHT...Southeast wind 15 to 20 knots veering south by
midnight. Clear. Waves 2 to 4 feet.
.FRIDAY...Southeast wind 15 to 25 knots. Sunny through mid
morning then becoming partly cloudy. Waves building to 3 to
5 feet occasionally to 7 feet.
.FRIDAY NIGHT...Southeast wind 15 to 20 knots with gusts up to
31 knots. Rain showers. Waves building to 4 to 7 feet
occasionally to 9 feet, then subsiding to 3 to 6 feet
occasionally to 8 feet.
.SATURDAY...Southeast wind 10 to 20 knots veering south 10 to
15 knots in the afternoon. Rain showers and a slight chance of
thunderstorms. Waves subsiding to 2 to 3 feet.

$$

LSZ246-260800-
Point Isabelle to Lower Entrance of Portage Canal MI-
957 PM EDT Thu Apr 25 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH
SATURDAY MORNING...

.REST OF TONIGHT...Southeast wind 10 to 15 knots veering south
5 to 15 knots by midnight. Clear. Waves 2 to 4 feet subsiding to
1 to 2 feet.
.FRIDAY...Southeast wind 15 to 25 knots. Mostly sunny through
early afternoon then becoming mostly cloudy. A slight chance of
rain showers late. Waves building to 3 to 6 feet occasionally to
8 feet, then subsiding to 3 to 5 feet occasionally to 7 feet.
.FRIDAY NIGHT...East wind 15 to 20 knots. Rain showers likely in
the evening, then rain showers likely and a slight chance of
thunderstorms after midnight. Waves subsiding to 2 to 4 feet,
then building to 3 to 6 feet occasionally to 8 feet.
.SATURDAY...Southeast wind 10 to 15 knots veering southwest in
the afternoon. Rain showers and a slight chance of thunderstorms.
Waves subsiding to 2 to 3 feet.

$$

LSZ247-260800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
957 PM EDT Thu Apr 25 2024

.REST OF TONIGHT...South wind 10 to 15 knots diminishing to less
than 10 knots late. Clear. Waves 2 to 3 feet subsiding to 1 to
2 feet.
.FRIDAY...Southeast wind 10 to 15 knots with gusts up to
24 knots. Mostly sunny through early afternoon then becoming
mostly cloudy. A slight chance of rain showers late. Waves
building to 2 to 4 feet.
.FRIDAY NIGHT...East wind 10 to 15 knots with gusts up to
24 knots. Rain showers likely in the evening, then rain showers
likely and a slight chance of thunderstorms after midnight. Waves
subsiding to 2 to 3 feet, then building to 2 to 4 feet.
.SATURDAY...Southeast wind 10 to 15 knots veering southwest in
the afternoon. Gusts up to 23 knots. Rain showers likely and a
slight chance of thunderstorms in the morning, then rain showers
and a chance of thunderstorms in the afternoon. Waves subsiding
to 1 to 2 feet.

$$

LSZ248-260800-
Huron Islands to Marquette MI-
957 PM EDT Thu Apr 25 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

.REST OF TONIGHT...South wind 10 to 15 knots. Clear. Waves 2 to
3 feet subsiding to 1 to 2 feet.
.FRIDAY...Southeast wind 10 to 20 knots with gusts up to
27 knots. Mostly sunny through early afternoon then becoming
mostly cloudy. Waves building to 2 to 4 feet.
.FRIDAY NIGHT...Southeast wind 15 to 20 knots. Rain showers
likely in the evening, then rain showers likely and a slight
chance of thunderstorms after midnight. Waves subsiding to 2 to
3 feet, then building to 3 to 5 feet occasionally to 7 feet.
.SATURDAY...Southeast wind 10 to 15 knots veering south in the
afternoon. Rain showers likely and a slight chance of
thunderstorms in the morning, then rain showers and a chance of
thunderstorms in the afternoon. Waves subsiding to 1 to 2 feet.

$$

LSZ249-260800-
Marquette to Munising MI-
957 PM EDT Thu Apr 25 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY MORNING...

.REST OF TONIGHT...South wind 10 to 15 knots. Clear. Waves 1 to
2 feet.
.FRIDAY...South wind 10 to 15 knots with gusts up to 23 knots.
Mostly sunny. Waves building to 1 to 2 feet.
.FRIDAY NIGHT...Southeast wind 10 to 15 knots with gusts up to
26 knots. Rain showers likely in the evening, then rain showers
and a slight chance of thunderstorms after midnight. Waves 1 to
2 feet.
.SATURDAY...South wind 10 to 20 knots. Showers and a slight
chance of thunderstorms. Waves 1 to 2 feet.

$$

LSZ250-260800-
Munising to Grand Marais MI-
957 PM EDT Thu Apr 25 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY EVENING THROUGH
SATURDAY MORNING...

.REST OF TONIGHT...South wind 10 to 15 knots. Clear. Waves calm
to 1 foot building to 1 to 2 feet.
.FRIDAY...South wind 10 to 15 knots with gusts up to 22 knots.
Mostly sunny. Waves calm to 1 foot.
.FRIDAY NIGHT...Southeast wind 10 to 20 knots with gusts up to
27 knots. Rain showers. Waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.
.SATURDAY...South wind 15 to 20 knots. Showers and a slight
chance of thunderstorms. Waves 1 to 2 feet.

$$

LSZ251-260800-
Grand Marais to Whitefish Point MI-
957 PM EDT Thu Apr 25 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM FRIDAY AFTERNOON THROUGH
SATURDAY AFTERNOON...

.REST OF TONIGHT...South wind 10 to 20 knots. Clear. Waves 1 to
2 feet building to 2 to 3 feet.
.FRIDAY...Southeast wind 10 to 20 knots with gusts up to
32 knots. Sunny through early afternoon then becoming partly
cloudy. Waves building to 2 to 4 feet, then subsiding to 2 to
3 feet.
.FRIDAY NIGHT...Southeast wind 15 to 25 knots with gusts up to
32 knots. Cloudy. A chance of rain showers in the evening, then
rain showers likely after midnight. Waves building to 3 to 5 feet
occasionally to 7 feet.
.SATURDAY...Southeast wind 15 to 25 knots veering south 15 to
20 knots in the afternoon. Rain showers in the morning, then rain
showers likely and a chance of thunderstorms in the afternoon.
Waves subsiding to 2 to 4 feet.

$$

WFO MQT


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