622
FZUS53 KMQT 050301
NSHMQT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MARQUETTE MI
1101 PM EDT THU SEP 4 2025
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.
LMZ221-050800-
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-
1101 PM EDT THU SEP 4 2025
..GALE WARNING IN EFFECT UNTIL 11 AM EDT FRIDAY
...SMALL CRAFT SHOULD EXERCISE CAUTION FROM THIS EVENING THROUGH
LATE TONIGHT...
REST OF TONIGHT
SOUTHWEST WIND 15 TO 25 KNOTS INCREASING TO UP
TO 30 KNOTS LATE. GALE FORCE GUSTS UP TO 39 KNOTS AFTER MIDNIGHT.
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 TO 4 FEET
BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.
FRIDAY
WEST WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
37 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF WATERSPOUTS THROUGH
MID MORNING. A CHANCE OF SHOWERS THROUGH EARLY AFTERNOON. WAVES
SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES
SUBSIDING TO 2 TO 3 FEET.
SATURDAY
WEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS. WAVES SUBSIDING TO 1 TO 2 FEET.
LMZ248-250-050800-
SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
1101 PM EDT THU SEP 4 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY
..GALE WARNING IN EFFECT UNTIL 11 AM EDT FRIDAY
REST OF TONIGHT
SOUTHWEST WIND UP TO 30 KNOTS WITH GALE FORCE
GUSTS UP TO 41 KNOTS. SHOWERS AND A CHANCE OF THUNDERSTORMS. A
SLIGHT CHANCE OF WATERSPOUTS LATE. WAVES 3 TO 6 FEET OCCASIONALLY
TO 8 FEET BUILDING TO 9 TO 12 FEET OCCASIONALLY TO 15 FEET.
FRIDAY
WEST WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
38 KNOTS. MOSTLY CLOUDY. SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS THROUGH MID MORNING, THEN A CHANCE OF SHOWERS BY
LATE MORNING. A SLIGHT CHANCE OF SHOWERS LATE. WAVES SUBSIDING TO
3 TO 6 FEET OCCASIONALLY TO 8 FEET.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS. PARTLY CLOUDY. WAVES
SUBSIDING TO 2 TO 3 FEET.
SATURDAY
WEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS IN THE
AFTERNOON. WAVES SUBSIDING TO 1 TO 2 FEET.
LSZ240-050800-
SAXON HARBOR WI TO BLACK RIVER MI-
1101 PM EDT THU SEP 4 2025 /1001 PM CDT THU SEP 4 2025/
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EDT /4 AM CDT/ TO
8 AM EDT /7 AM CDT/ FRIDAY...
...GALE WARNING IN EFFECT FROM 8 AM EDT /7 AM CDT/ FRIDAY THROUGH
FRIDAY EVENING...
REST OF TONIGHT
NORTHWEST WIND LESS THAN 10 KNOTS INCREASING
TO 15 TO 25 KNOTS LATE. SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. A SLIGHT CHANCE OF WATERSPOUTS LATE. WAVES CALM TO
1 FOOT BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
FRIDAY
WEST WIND 20 TO 25 KNOTS WITH GUSTS UP TO 33 KNOTS. A
SLIGHT CHANCE OF WATERSPOUTS THROUGH MID MORNING. CLOUDY WITH A
CHANCE OF SHOWERS. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY TO
9 FEET.
FRIDAY NIGHT
NORTHWEST WIND 15 TO 25 KNOTS WITH GUSTS UP TO
32 KNOTS. CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE EVENING.
WAVES SUBSIDING TO 2 TO 4 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
SUBSIDING TO 1 TO 2 FEET.
LSZ241-050800-
BLACK RIVER TO ONTONAGON MI-
1101 PM EDT THU SEP 4 2025 /1001 PM CDT THU SEP 4 2025/
...GALE WARNING IN EFFECT FROM 8 AM EDT /7 AM CDT/ FRIDAY THROUGH
FRIDAY EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS VEERING
NORTHWEST 15 TO 25 KNOTS LATE. SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS BY MIDNIGHT, THEN A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS LATE. WAVES 2 TO 3 FEET SUBSIDING
TO 1 TO 2 FEET, THEN BUILDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET.
FRIDAY
WEST WIND UP TO 30 KNOTS. A SLIGHT CHANCE OF
WATERSPOUTS THROUGH MID MORNING. SHOWERS LIKELY. WAVES BUILDING
TO 7 TO 10 FEET OCCASIONALLY TO 13 FEET.
FRIDAY NIGHT
NORTHWEST WIND UP TO 30 KNOTS DIMINISHING TO
15 TO 20 KNOTS AFTER MIDNIGHT. CLOUDY. A SLIGHT CHANCE OF SHOWERS
IN THE EVENING. WAVES SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET.
SATURDAY
NORTHWEST WIND 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES
SUBSIDING TO 1 TO 2 FEET.
LSZ242-243-050800-
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
1101 PM EDT THU SEP 4 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS VEERING
NORTHWEST 10 TO 20 KNOTS LATE. CLOUDY. A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS BY MIDNIGHT, THEN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS LATE. WAVES 3 TO 5 FEET
OCCASIONALLY TO 7 FEET SUBSIDING TO 2 TO 3 FEET, THEN BUILDING TO
2 TO 4 FEET.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP
TO 37 KNOTS. CLOUDY WITH A CHANCE OF SHOWERS. WAVES BUILDING TO
8 TO 11 FEET OCCASIONALLY TO 14 FEET.
FRIDAY NIGHT
NORTHWEST WIND UP TO 30 KNOTS WITH GALE FORCE
GUSTS UP TO 37 KNOTS. CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. WAVES SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
SATURDAY
NORTHWEST WIND 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES
SUBSIDING TO 2 TO 3 FEET.
LSZ245-050800-
MANITOU ISLAND TO POINT ISABELLE MI-
1101 PM EDT THU SEP 4 2025
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST
10 TO 20 KNOTS LATE. CLOUDY WITH SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. WAVES 2 TO 3 FEET SUBSIDING TO 1 TO
2 FEET.
FRIDAY
NORTHWEST WIND 20 TO 25 KNOTS BACKING WEST LATE. GUSTS
UP TO 33 KNOTS. CLOUDY. SHOWERS LIKELY THROUGH MID MORNING, THEN
A CHANCE OF SHOWERS BY LATE MORNING. WAVES BUILDING TO 3 TO
6 FEET OCCASIONALLY TO 8 FEET.
FRIDAY NIGHT
NORTHWEST WIND 15 TO 25 KNOTS WITH GUSTS UP TO
33 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. WAVES SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS UP TO
23 KNOTS. MOSTLY CLOUDY. WAVES SUBSIDING TO 1 TO 2 FEET.
LSZ244-050800-
EAGLE RIVER TO MANITOU ISLAND MI-
1101 PM EDT THU SEP 4 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS VEERING
NORTHWEST 10 TO 20 KNOTS LATE. CLOUDY. A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS BY MIDNIGHT, THEN SHOWERS LIKELY
LATE. WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET SUBSIDING TO 2 TO
3 FEET, THEN BUILDING TO 2 TO 4 FEET.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS BACKING WEST LATE. CLOUDY
WITH A CHANCE OF SHOWERS. WAVES BUILDING TO 7 TO 10 FEET
OCCASIONALLY TO 13 FEET.
FRIDAY NIGHT
NORTHWEST WIND UP TO 30 KNOTS. CLOUDY. A SLIGHT
CHANCE OF SHOWERS IN THE EVENING. WAVES SUBSIDING TO 4 TO 7 FEET
OCCASIONALLY TO 9 FEET.
SATURDAY
NORTHWEST WIND 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES
SUBSIDING TO 2 TO 3 FEET.
LSZ246-050800-
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-
1101 PM EDT THU SEP 4 2025
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST
5 TO 15 KNOTS LATE. GUSTS UP TO 23 KNOTS. CLOUDY WITH SHOWERS
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS. A SLIGHT CHANCE OF
WATERSPOUTS LATE. WAVES 1 TO 2 FEET.
FRIDAY
NORTHWEST WIND 15 TO 25 KNOTS BACKING WEST 20 TO
25 KNOTS LATE. GALE FORCE GUSTS UP TO 35 KNOTS. CLOUDY WITH A
CHANCE OF SHOWERS. WAVES BUILDING TO 2 TO 3 FEET.
FRIDAY NIGHT
WEST WIND 10 TO 20 KNOTS WITH GALE FORCE GUSTS UP
TO 34 KNOTS. MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING,
THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES SUBSIDING
TO 1 TO 2 FEET.
SATURDAY
NORTHWEST WIND 5 TO 15 KNOTS WITH GUSTS UP TO
24 KNOTS. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
LSZ247-050800-
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING
KEWEENAW AND HURON BAYS-
1101 PM EDT THU SEP 4 2025
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS VEERING WEST
10 TO 20 KNOTS LATE. CLOUDY WITH SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. WAVES 1 TO 2 FEET.
FRIDAY
WEST WIND 15 TO 25 KNOTS BECOMING 20 TO 25 KNOTS LATE.
GALE FORCE GUSTS UP TO 36 KNOTS. SHOWERS LIKELY. WAVES BUILDING
TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS WITH GALE FORCE GUSTS UP
TO 35 KNOTS. CLOUDY. A CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES
SUBSIDING TO 2 TO 3 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS UP TO
24 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
MORNING. WAVES SUBSIDING TO 1 TO 2 FEET.
LSZ248-050800-
HURON ISLANDS TO MARQUETTE MI-
1101 PM EDT THU SEP 4 2025
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS VEERING
NORTHWEST 10 TO 20 KNOTS LATE. A CHANCE OF SHOWERS BY MIDNIGHT,
THEN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS LATE. WAVES
1 TO 2 FEET BUILDING TO 2 TO 3 FEET.
FRIDAY
NORTHWEST WIND 20 TO 25 KNOTS BACKING WEST BY LATE
MORNING. GALE FORCE GUSTS UP TO 36 KNOTS. A SLIGHT CHANCE OF
WATERSPOUTS THROUGH MID MORNING. SHOWERS LIKELY THROUGH EARLY
AFTERNOON, THEN A CHANCE OF SHOWERS LATE. WAVES BUILDING TO 3 TO
6 FEET OCCASIONALLY TO 8 FEET.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS WITH GALE FORCE GUSTS UP
TO 35 KNOTS. MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE EVENING,
THEN A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES SUBSIDING
TO 2 TO 4 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS UP TO
24 KNOTS. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. WAVES
SUBSIDING TO 1 TO 2 FEET.
LSZ249-050800-
MARQUETTE TO MUNISING MI-
1101 PM EDT THU SEP 4 2025
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 20 KNOTS. SHOWERS BY
MIDNIGHT, THEN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS LATE.
A SLIGHT CHANCE OF WATERSPOUTS LATE. WAVES 2 TO 3 FEET SUBSIDING
TO 1 TO 2 FEET, THEN BUILDING TO 2 TO 3 FEET.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS BACKING WEST 20 TO
25 KNOTS BY LATE MORNING. A SLIGHT CHANCE OF WATERSPOUTS THROUGH
MID MORNING. A SLIGHT CHANCE OF THUNDERSTORMS THROUGH MID
MORNING. SHOWERS THROUGH EARLY AFTERNOON, THEN A CHANCE OF
SHOWERS LATE. WAVES BUILDING TO 6 TO 9 FEET OCCASIONALLY TO
11 FEET, THEN SUBSIDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS. MOSTLY CLOUDY. A CHANCE
OF SHOWERS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES SUBSIDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS. WAVES SUBSIDING TO 2 TO 3 FEET.
LSZ250-050800-
MUNISING TO GRAND MARAIS MI-
1101 PM EDT THU SEP 4 2025
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH
LATE. SHOWERS LIKELY BY MIDNIGHT, THEN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS LATE. A SLIGHT CHANCE OF WATERSPOUTS
LATE. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS BACKING WEST BY LATE
MORNING. A SLIGHT CHANCE OF WATERSPOUTS THROUGH MID MORNING.
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS THROUGH MID MORNING,
THEN SHOWERS BY LATE MORNING. WAVES BUILDING TO 8 TO 11 FEET
OCCASIONALLY TO 14 FEET.
FRIDAY NIGHT
WEST WIND UP TO 30 KNOTS. CLOUDY WITH A CHANCE OF
SHOWERS. WAVES SUBSIDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. A
CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS
IN THE AFTERNOON. WAVES SUBSIDING TO 2 TO 4 FEET.
LSZ251-050800-
GRAND MARAIS TO WHITEFISH POINT MI-
1101 PM EDT THU SEP 4 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY
...GALE WARNING IN EFFECT FROM 8 AM EDT FRIDAY THROUGH FRIDAY
EVENING...
REST OF TONIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING 10 TO
20 KNOTS LATE. GUSTS UP TO 31 KNOTS AFTER MIDNIGHT. SHOWERS
LIKELY BY MIDNIGHT, THEN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS LATE. 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.
FRIDAY
WEST WIND UP TO 30 KNOTS. SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS THROUGH MID MORNING, THEN SHOWERS BY LATE
MORNING. WAVES BUILDING TO 8 TO 11 FEET OCCASIONALLY TO 14 FEET.
FRIDAY NIGHT
WEST WIND 15 TO 25 KNOTS WITH GUSTS UP TO
32 KNOTS. CLOUDY. SHOWERS LIKELY IN THE EVENING, THEN A CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES SUBSIDING TO 6 TO 9 FEET
OCCASIONALLY TO 11 FEET.
SATURDAY
NORTHWEST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. WAVES SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO
7 FEET.
WFO MQT
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