257
FZUS53 KMQT 080901
NSHMQT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MARQUETTE MI
501 AM EDT SAT AUG 8 2026
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.
LMZ221-082000-
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
NORTHWEST WIND LESS THAN 10 KNOTS. MOSTLY
CLEAR. WAVES 1 TO 2 FEET.
TODAY
NORTHWEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST LESS
THAN 10 KNOTS LATE. SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND LESS THAN 10 KNOTS VEERING SOUTHWEST LATE.
MOSTLY CLEAR. WAVES CALM TO 1 FOOT.
SUNDAY
SOUTH WIND 5 TO 15 KNOTS. MOSTLY CLOUDY. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING
TO 1 TO 2 FEET.
SUNDAY NIGHT
SOUTHWEST WIND LESS THAN 10 KNOTS IN THE EVENING
BECOMING VARIABLE. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
LMZ248-250-082000-
SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
NORTHWEST WIND LESS THAN 10 KNOTS. MOSTLY
CLEAR. PATCHY FOG. WAVES 2 TO 3 FEET.
TODAY
NORTHWEST WIND LESS THAN 10 KNOTS BACKING SOUTHWEST
LATE. MOSTLY SUNNY. WAVES SUBSIDING TO 1 TO 2 FEET.
TONIGHT
SOUTH WIND LESS THAN 10 KNOTS VEERING SOUTHWEST LATE.
MOSTLY CLEAR. WAVES CALM TO 1 FOOT.
SUNDAY
SOUTHWEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. WAVES BUILDING TO 2 TO
3 FEET.
SUNDAY NIGHT
SOUTHWEST WIND LESS THAN 10 KNOTS IN THE EVENING
BECOMING VARIABLE. MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. WAVES SUBSIDING TO
1 TO 2 FEET.
LSZ240-241-082000-
SAXON HARBOR WI TO BLACK RIVER MI-
BLACK RIVER TO ONTONAGON MI-
501 AM EDT SAT AUG 8 2026 /401 AM CDT SAT AUG 8 2026/
EARLY THIS MORNING
WEST WIND LESS THAN 10 KNOTS. CLEAR. WAVES
1 TO 2 FEET.
TODAY
WEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST LESS THAN
10 KNOTS LATE. SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND LESS THAN 10 KNOTS VEERING SOUTHWEST BY
MIDNIGHT, THEN VEERING NORTH LATE. PARTLY CLOUDY THROUGH LATE
EVENING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS BY MIDNIGHT. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS LATE. WAVES CALM TO 1 FOOT.
SUNDAY
VARIABLE WIND LESS THAN 10 KNOTS. PARTLY CLOUDY. A
CHANCE OF SHOWERS IN THE MORNING. WAVES CALM TO 1 FOOT.
SUNDAY NIGHT
VARIABLE WIND LESS THAN 10 KNOTS. PARTLY CLOUDY.
WAVES CALM TO 1 FOOT.
LSZ242-243-082000-
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
WEST WIND LESS THAN 10 KNOTS. MOSTLY CLEAR.
WAVES 1 TO 2 FEET.
TODAY
WEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST LATE. GUSTS
UP TO 24 KNOTS. MOSTLY SUNNY. WAVES BUILDING TO 2 TO 3 FEET.
TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS VEERING NORTHWEST LESS
THAN 10 KNOTS LATE. MOSTLY CLEAR THROUGH LATE EVENING, THEN
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS BY MIDNIGHT. CLOUDY
WITH A CHANCE OF SHOWERS LATE. WAVES SUBSIDING TO 1 TO 2 FEET.
SUNDAY
SOUTHWEST WIND LESS THAN 10 KNOTS VEERING NORTH IN THE
AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
WAVES CALM TO 1 FOOT.
SUNDAY NIGHT
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY CLOUDY
IN THE EVENING THEN BECOMING PARTLY CLOUDY. WAVES CALM TO 1 FOOT.
LSZ244-245-082000-
EAGLE RIVER TO MANITOU ISLAND MI-
MANITOU ISLAND TO POINT ISABELLE MI-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
WEST WIND LESS THAN 10 KNOTS. PARTLY
CLOUDY. WAVES 1 TO 2 FEET.
TODAY
WEST WIND 10 TO 15 KNOTS BACKING SOUTHWEST LATE. GUSTS
UP TO 22 KNOTS. MOSTLY SUNNY. WAVES BUILDING TO 2 TO 3 FEET.
TONIGHT
SOUTHWEST WIND 5 TO 15 KNOTS VEERING WEST LESS THAN
10 KNOTS LATE. PARTLY CLOUDY THROUGH LATE EVENING THEN BECOMING
CLOUDY. A SLIGHT CHANCE OF SHOWERS BY MIDNIGHT. A CHANCE OF
SHOWERS LATE. WAVES SUBSIDING TO 1 TO 2 FEET.
SUNDAY
WEST WIND LESS THAN 10 KNOTS. MOSTLY CLOUDY. A SLIGHT
CHANCE OF SHOWERS IN THE MORNING. WAVES CALM TO 1 FOOT.
SUNDAY NIGHT
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY CLOUDY.
WAVES CALM TO 1 FOOT.
LSZ246-082000-
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
WEST WIND LESS THAN 10 KNOTS. MOSTLY CLEAR.
WAVES CALM TO 1 FOOT.
TODAY
WEST WIND 5 TO 15 KNOTS BECOMING 10 TO 15 KNOTS LATE.
MOSTLY SUNNY. WAVES CALM TO 1 FOOT.
TONIGHT
SOUTHWEST WIND LESS THAN 10 KNOTS VEERING WEST LATE.
GUSTS UP TO 17 KNOTS. PARTLY CLOUDY THROUGH MIDNIGHT, THEN CLOUDY
WITH A CHANCE OF SHOWERS LATE. WAVES CALM TO 1 FOOT.
SUNDAY
WEST WIND LESS THAN 10 KNOTS BACKING EAST IN THE
AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.
WAVES CALM TO 1 FOOT.
SUNDAY NIGHT
SOUTHEAST WIND LESS THAN 10 KNOTS IN THE EVENING
BECOMING VARIABLE. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. WAVES CALM TO 1 FOOT.
LSZ247-082000-
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING
KEWEENAW AND HURON BAYS-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
WEST WIND 10 TO 15 KNOTS. CLEAR. WAVES CALM
TO 1 FOOT.
TODAY
WEST WIND 10 TO 15 KNOTS. SUNNY. WAVES BUILDING TO 1 TO
2 FEET.
TONIGHT
SOUTHWEST WIND 5 TO 15 KNOTS VEERING WEST LESS THAN
10 KNOTS LATE. MOSTLY CLEAR THROUGH LATE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF SHOWERS BY MIDNIGHT. CLOUDY WITH A
CHANCE OF SHOWERS LATE. WAVES CALM TO 1 FOOT.
SUNDAY
SOUTHWEST WIND LESS THAN 10 KNOTS BACKING NORTHEAST IN
THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,
THEN A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES CALM TO
1 FOOT.
SUNDAY NIGHT
VARIABLE WIND LESS THAN 10 KNOTS BECOMING WEST
LESS THAN 10 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY IN THE EVENING
THEN BECOMING PARTLY CLOUDY. WAVES CALM TO 1 FOOT.
LSZ248-082000-
HURON ISLANDS TO MARQUETTE MI-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
WEST WIND 10 TO 15 KNOTS. MOSTLY CLEAR.
WAVES 1 TO 2 FEET.
TODAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS UP TO 22 KNOTS.
SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 5 TO 15 KNOTS VEERING WEST LESS THAN
10 KNOTS LATE. MOSTLY CLEAR THROUGH MIDNIGHT, THEN CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS LATE. WAVES 1 TO 2 FEET.
SUNDAY
SOUTHWEST WIND LESS THAN 10 KNOTS BACKING EAST IN THE
AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. WAVES CALM TO
1 FOOT.
SUNDAY NIGHT
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF SHOWERS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. WAVES CALM TO 1 FOOT.
LSZ249-082000-
MARQUETTE TO MUNISING MI-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
NORTHWEST WIND 10 TO 15 KNOTS. PARTLY
CLOUDY. PATCHY FOG. WAVES CALM TO 1 FOOT BUILDING TO 1 TO 2 FEET.
TODAY
NORTHWEST WIND 10 TO 15 KNOTS BACKING WEST LESS THAN
10 KNOTS LATE. SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND 5 TO 15 KNOTS VEERING SOUTHWEST LESS THAN
10 KNOTS LATE. MOSTLY CLEAR THROUGH MIDNIGHT THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. WAVES 1 TO 2 FEET.
SUNDAY
SOUTH WIND LESS THAN 10 KNOTS BACKING NORTHEAST IN THE
AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,
THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. WAVES CALM TO 1 FOOT.
SUNDAY NIGHT
VARIABLE WIND LESS THAN 10 KNOTS BECOMING NORTH
LESS THAN 10 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. WAVES CALM TO 1 FOOT.
LSZ250-082000-
MUNISING TO GRAND MARAIS MI-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
NORTHWEST WIND LESS THAN 10 KNOTS. CLOUDY.
PATCHY FOG. WAVES CALM TO 1 FOOT.
TODAY
WEST WIND 10 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS LATE. MOSTLY CLOUDY THROUGH MID MORNING THEN CLEARING.
PATCHY FOG THROUGH MID MORNING. WAVES BUILDING TO 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 5 TO 15 KNOTS. MOSTLY CLEAR THROUGH
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
LATE. WAVES 1 TO 2 FEET.
SUNDAY
SOUTHWEST WIND LESS THAN 10 KNOTS IN THE MORNING
BECOMING VARIABLE. MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE
MORNING, THEN A CHANCE OF SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES CALM TO 1 FOOT.
SUNDAY NIGHT
VARIABLE WIND LESS THAN 10 KNOTS. MOSTLY CLOUDY.
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING.
WAVES CALM TO 1 FOOT.
LSZ251-082000-
GRAND MARAIS TO WHITEFISH POINT MI-
501 AM EDT SAT AUG 8 2026
EARLY THIS MORNING
WEST WIND LESS THAN 10 KNOTS. CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS. AREAS OF DENSE FOG. WAVES CALM TO
1 FOOT.
TODAY
WEST WIND 5 TO 15 KNOTS. MOSTLY CLOUDY THROUGH EARLY
AFTERNOON THEN BECOMING MOSTLY SUNNY. AREAS OF FOG THROUGH EARLY
AFTERNOON. WAVES BUILDING TO 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND LESS THAN 10 KNOTS BACKING SOUTH 5 TO
15 KNOTS BY MIDNIGHT. PARTLY CLOUDY THROUGH MIDNIGHT THEN
BECOMING MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE. WAVES
1 TO 2 FEET.
SUNDAY
SOUTHWEST WIND 5 TO 15 KNOTS VEERING NORTHEAST LESS
THAN 10 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS. WAVES BUILDING TO 1 TO 2 FEET.
SUNDAY NIGHT
VARIABLE WIND LESS THAN 10 KNOTS. CLOUDY. A
CHANCE OF SHOWERS IN THE EVENING. WAVES CALM TO 1 FOOT.
WFO MQT
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