Nearshore Marine Forecast
Issued by NWS Marquette, MI

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FZUS53 KMQT 180155
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
955 PM EDT Wed Apr 17 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.

LMZ221-248-250-180800-
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-
955 PM EDT Wed Apr 17 2024

.REST OF TONIGHT...West wind 10 to 15 knots with gusts up to
23 knots. Cloudy. A chance of rain showers by late evening. Waves
2 to 4 feet subsiding to 1 to 2 feet.
.THURSDAY...West wind less than 10 knots backing southwest 5 to
15 knots by late morning. Mostly cloudy. A slight chance of rain
showers late. Waves 1 to 2 feet.
.THURSDAY NIGHT...Southwest wind less than 10 knots veering west
10 to 15 knots after midnight. Mostly cloudy with a chance of
rain showers in the evening, then mostly clear with a slight
chance of rain showers after midnight. Waves 1 to 2 feet.
.FRIDAY...West wind 10 to 15 knots with gusts up to 22 knots.
Mostly sunny in the morning then becoming mostly cloudy. A slight
chance of rain showers. Waves building to 2 to 3 feet, then
subsiding to 1 to 2 feet.

$$

LSZ240-241-180800-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
955 PM EDT Wed Apr 17 2024 /855 PM CDT Wed Apr 17 2024/

.REST OF TONIGHT...West wind 10 to 15 knots. Cloudy. A slight
chance of rain showers by late evening. Waves 2 to 4 feet
subsiding to 2 to 3 feet.
.THURSDAY...Southwest wind 10 to 15 knots veering west late.
Partly cloudy. A slight chance of rain showers by late morning.
Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...West wind 10 to 20 knots. Partly cloudy. Waves
building to 3 to 5 feet occasionally to 7 feet.
.FRIDAY...West wind 20 to 25 knots with gusts up to 33 knots.
Mostly cloudy with a chance of rain showers and snow showers.
Waves building to 4 to 7 feet occasionally to 9 feet.

$$

LSZ242-243-180800-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
955 PM EDT Wed Apr 17 2024

.REST OF TONIGHT...West wind 10 to 20 knots. Cloudy. A chance of
rain showers by late evening. Waves 2 to 3 feet building to 2 to
4 feet, then subsiding to 2 to 3 feet.
.THURSDAY...West wind 10 to 15 knots with gusts up to 24 knots.
Partly cloudy. Waves 2 to 3 feet.
.THURSDAY NIGHT...West wind 15 to 25 knots. Partly cloudy. Waves
building to 3 to 6 feet occasionally to 8 feet.
.FRIDAY...West wind up to 30 knots. Mostly cloudy with a chance
of rain showers and snow showers. Waves building to 8 to 11 feet
occasionally to 14 feet.

$$

LSZ244-245-180800-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
955 PM EDT Wed Apr 17 2024

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

.REST OF TONIGHT...East wind 5 to 15 knots veering west 10 to
20 knots by midnight. Cloudy. A chance of rain showers by late
evening, then a slight chance of rain showers by midnight. Patchy
dense fog through the night. Waves 4 to 7 feet occasionally to
9 feet subsiding to 2 to 4 feet.
.THURSDAY...West wind 10 to 15 knots with gusts up to 24 knots.
Partly cloudy. A slight chance of rain showers late. Waves
subsiding to 2 to 3 feet.
.THURSDAY NIGHT...West wind 10 to 20 knots. Mostly clear. Waves
building to 3 to 6 feet occasionally to 8 feet.
.FRIDAY...West wind up to 30 knots. Partly cloudy. A slight
chance of rain showers in the morning, then a chance of rain
showers in the afternoon. Waves building to 8 to 11 feet
occasionally to 14 feet.

$$

LSZ246-180800-
Point Isabelle to Lower Entrance of Portage Canal MI-
955 PM EDT Wed Apr 17 2024

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

.REST OF TONIGHT...Northwest wind less than 10 knots backing west
10 to 15 knots by midnight. Cloudy. A chance of rain showers by
late evening. Patchy dense fog through the night. Waves 3 to
6 feet occasionally to 8 feet subsiding to 1 to 2 feet.
.THURSDAY...West wind 5 to 15 knots. Mostly cloudy. A slight
chance of rain showers by late morning. Waves 1 to 2 feet.
.THURSDAY NIGHT...West wind 10 to 15 knots. Partly cloudy. Waves
building to 1 to 2 feet.
.FRIDAY...West wind 15 to 25 knots with gusts up to 32 knots.
Mostly cloudy. A chance of snow showers possibly mixed with rain
showers in the morning, then a chance of rain showers in the
afternoon. Waves building to 2 to 4 feet.

$$

LSZ247-180800-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
955 PM EDT Wed Apr 17 2024

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

.REST OF TONIGHT...West wind less than 10 knots increasing to
10 to 20 knots by midnight. Cloudy. A chance of rain showers by
late evening. Patchy fog by midnight. Waves 3 to 5 feet
occasionally to 7 feet subsiding to 2 to 3 feet.
.THURSDAY...West wind 5 to 15 knots. Mostly cloudy. A slight
chance of rain showers by late morning. Waves subsiding to 1 to
2 feet.
.THURSDAY NIGHT...West wind 5 to 15 knots. Partly cloudy. A
slight chance of rain showers in the evening. Waves calm to
1 foot.
.FRIDAY...West wind 15 to 25 knots. Mostly cloudy. A chance of
snow showers possibly mixed with rain showers in the morning,
then a chance of rain showers in the afternoon. Waves building to
3 to 5 feet occasionally to 7 feet.

$$

LSZ248-180800-
Huron Islands to Marquette MI-
955 PM EDT Wed Apr 17 2024

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

.REST OF TONIGHT...Northwest wind less than 10 knots backing west
10 to 20 knots by midnight. Gusts up to 30 knots. Cloudy. A
chance of rain showers by late evening. Patchy fog late. Waves
3 to 5 feet occasionally to 7 feet subsiding to 2 to 3 feet.
.THURSDAY...West wind 5 to 15 knots backing southwest less than
10 knots late. Mostly cloudy. A chance of rain showers late.
Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...West wind 5 to 15 knots. Mostly cloudy with a
chance of rain showers in the evening, then mostly clear after
midnight. Waves calm to 1 foot.
.FRIDAY...West wind 15 to 25 knots. Partly cloudy. A slight
chance of rain showers possibly mixed with snow showers in the
morning, then a chance of rain showers in the afternoon. Waves
building to 3 to 5 feet occasionally to 7 feet.

$$

LSZ249-180800-
Marquette to Munising MI-
955 PM EDT Wed Apr 17 2024

.REST OF TONIGHT...North wind less than 10 knots backing west
5 to 15 knots with gusts up to 28 knots by midnight. Cloudy. A
chance of rain showers by late evening. Waves 1 to 2 feet
building to 3 to 5 feet occasionally to 7 feet.
.THURSDAY...West wind 10 to 15 knots with gusts up to 23 knots
veering northwest less than 10 knots with gusts up to 23 knots by
late morning, then veering east late. Mostly cloudy. A chance of
rain showers late. Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...West wind less than 10 knots. Mostly cloudy
with a chance of rain showers in the evening, then partly cloudy
with a slight chance of rain showers after midnight. Waves calm
to 1 foot.
.FRIDAY...West wind 10 to 15 knots with gusts up to 22 knots.
Partly cloudy. A slight chance of rain showers possibly mixed
with snow showers in the morning, then a chance of rain showers
possibly mixed with snow showers in the afternoon. Waves building
to 2 to 4 feet.

$$

LSZ250-180800-
Munising to Grand Marais MI-
955 PM EDT Wed Apr 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EDT THURSDAY THROUGH
THURSDAY MORNING...

.REST OF TONIGHT...East wind less than 10 knots with gusts up to
17 knots backing west 10 to 20 knots with gusts up to 28 knots by
midnight. Cloudy. A chance of rain showers by late evening, then
a slight chance of rain showers late. Patchy fog by midnight.
Waves 1 to 2 feet building to 3 to 5 feet occasionally to 7 feet.
.THURSDAY...West wind 10 to 20 knots backing south less than
10 knots late. Mostly cloudy. A chance of rain showers late.
Waves subsiding to 1 to 2 feet.
.THURSDAY NIGHT...South wind less than 10 knots veering west 5 to
15 knots after midnight. Mostly cloudy with a chance of rain
showers in the evening, then partly cloudy with a slight chance
of rain showers after midnight. Waves 1 to 2 feet.
.FRIDAY...West wind 10 to 20 knots. Mostly sunny with a slight
chance of rain showers possibly mixed with snow showers in the
morning, then mostly cloudy with a chance of rain showers
possibly mixed with snow showers in the afternoon. Waves building
to 3 to 5 feet occasionally to 7 feet.

$$

LSZ251-180800-
Grand Marais to Whitefish Point MI-
955 PM EDT Wed Apr 17 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT THURSDAY THROUGH
THURSDAY AFTERNOON...

.REST OF TONIGHT...Southeast wind 15 to 20 knots veering
southwest 5 to 15 knots by midnight, then veering west 10 to
20 knots late. Gusts up to 28 knots. Cloudy. A chance of rain
showers by late evening, then a slight chance of rain showers
late. Patchy fog by midnight. Waves 2 to 3 feet subsiding to 1 to
2 feet, then building to 2 to 4 feet.
.THURSDAY...West wind 10 to 20 knots backing southwest less than
10 knots late. Mostly cloudy. Waves building to 3 to 5 feet
occasionally to 7 feet, then subsiding to 1 to 2 feet.
.THURSDAY NIGHT...South wind less than 10 knots veering west
10 to 15 knots after midnight. Mostly cloudy with a chance of
rain showers. Waves 1 to 2 feet.
.FRIDAY...West wind 15 to 20 knots. Partly cloudy. A slight
chance of rain showers in the morning, then a chance of rain
showers in the afternoon. Waves building to 3 to 6 feet
occasionally to 8 feet.

$$

WFO MQT


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