739
FZUS53 KMQT 310300
NSHMQT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MARQUETTE MI
1100 PM EDT MON MAR 30 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.
LMZ221-310800-
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-
1100 PM EDT MON MAR 30 2026
REST OF TONIGHT
NORTHEAST WIND 15 TO 20 KNOTS. CLOUDY. A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS BY
MIDNIGHT. WAVES 2 TO 3 FEET BUILDING TO 2 TO 4 FEET, THEN
SUBSIDING TO 2 TO 3 FEET.
TUESDAY
NORTHEAST WIND 10 TO 20 KNOTS BACKING NORTH 10 TO
15 KNOTS LATE. CLOUDY. A CHANCE OF RAIN SHOWERS THROUGH EARLY
AFTERNOON. A SLIGHT CHANCE OF SNOW SHOWERS BY LATE MORNING, THEN
A SLIGHT CHANCE OF RAIN SHOWERS LATE. WAVES SUBSIDING TO 1 TO
2 FEET.
TUESDAY NIGHT
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
1 TO 2 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
1 TO 2 FEET.
LMZ248-250-310800-
SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
1100 PM EDT MON MAR 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
REST OF TONIGHT
NORTHEAST WIND 15 TO 20 KNOTS. CLOUDY. A
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS BY
MIDNIGHT. WAVES 2 TO 4 FEET.
TUESDAY
NORTHEAST WIND 10 TO 20 KNOTS BECOMING 10 TO 15 KNOTS
LATE. CLOUDY. A CHANCE OF RAIN SHOWERS THROUGH THE DAY. A SLIGHT
CHANCE OF SNOW SHOWERS AND SLEET BY LATE MORNING. WAVES SUBSIDING
TO 2 TO 3 FEET.
TUESDAY NIGHT
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
SUBSIDING TO 1 TO 2 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
BUILDING TO 2 TO 3 FEET, THEN SUBSIDING TO 1 TO 2 FEET.
LSZ240-241-310800-
SAXON HARBOR WI TO BLACK RIVER MI-
BLACK RIVER TO ONTONAGON MI-
1100 PM EDT MON MAR 30 2026 /1000 PM CDT MON MAR 30 2026/
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
REST OF TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS. CLOUDY. A
SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS BY MIDNIGHT, THEN
A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS LATE. WAVES 3 TO 5 FEET
OCCASIONALLY TO 7 FEET.
TUESDAY
NORTHEAST WIND 10 TO 15 KNOTS BACKING NORTH LATE.
CLOUDY. A CHANCE OF RAIN SHOWERS AND SNOW SHOWERS THROUGH EARLY
AFTERNOON, THEN A SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS
LATE. WAVES SUBSIDING TO 2 TO 4 FEET.
TUESDAY NIGHT
NORTH WIND LESS THAN 10 KNOTS VEERING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY. WAVES SUBSIDING TO
2 TO 3 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
2 TO 3 FEET.
LSZ243-310800-
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
1100 PM EDT MON MAR 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT
REST OF TONIGHT
EAST WIND 15 TO 20 KNOTS. CLOUDY. A SLIGHT
CHANCE OF SNOW SHOWERS BY MIDNIGHT, THEN A CHANCE OF SNOW SHOWERS
POSSIBLY MIXED WITH RAIN SHOWERS LATE. WAVES 2 TO 4 FEET BUILDING
TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TUESDAY
EAST WIND 15 TO 20 KNOTS BACKING NORTHEAST 10 TO
15 KNOTS LATE. CLOUDY. SNOW SHOWERS LIKELY THROUGH EARLY
AFTERNOON, THEN A CHANCE OF SNOW SHOWERS LATE. WAVES BUILDING TO
3 TO 6 FEET OCCASIONALLY TO 8 FEET, THEN SUBSIDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET.
TUESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES SUBSIDING TO
2 TO 3 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST IN THE
AFTERNOON. MOSTLY CLOUDY. WAVES SUBSIDING TO 1 TO 2 FEET.
LSZ242-310800-
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
1100 PM EDT MON MAR 30 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EDT TUESDAY THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS. CLOUDY. A
CHANCE OF SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS LATE.
WAVES 2 TO 4 FEET.
TUESDAY
NORTHEAST WIND 10 TO 15 KNOTS. CLOUDY. SNOW SHOWERS
LIKELY POSSIBLY MIXED WITH RAIN SHOWERS THROUGH MID MORNING, THEN
A CHANCE OF SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS BY LATE
MORNING. A SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS LATE.
WAVES SUBSIDING TO 2 TO 3 FEET.
TUESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES 2 TO 3 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
SUBSIDING TO 1 TO 2 FEET.
LSZ244-245-310800-
EAGLE RIVER TO MANITOU ISLAND MI-
MANITOU ISLAND TO POINT ISABELLE MI-
1100 PM EDT MON MAR 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT
REST OF TONIGHT
EAST WIND 15 TO 20 KNOTS. CLOUDY. A SLIGHT
CHANCE OF SNOW SHOWERS BY MIDNIGHT, THEN SNOW SHOWERS LIKELY
LATE. WAVES 2 TO 4 FEET BUILDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET.
TUESDAY
EAST WIND 10 TO 20 KNOTS. CLOUDY. SNOW SHOWERS LIKELY
THROUGH MID MORNING, THEN A CHANCE OF SNOW SHOWERS BY LATE
MORNING. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET,
THEN SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TUESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES SUBSIDING TO
2 TO 3 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS DIMINISHING TO LESS
THAN 10 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. WAVES SUBSIDING TO
1 TO 2 FEET.
LSZ246-310800-
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-
1100 PM EDT MON MAR 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TUESDAY NIGHT
REST OF TONIGHT
EAST WIND 10 TO 20 KNOTS. CLOUDY. A SLIGHT
CHANCE OF RAIN SHOWERS AND SNOW SHOWERS BY MIDNIGHT, THEN A
CHANCE OF SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS LATE.
WAVES 2 TO 3 FEET BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
TUESDAY
EAST WIND 10 TO 20 KNOTS. CLOUDY. SNOW SHOWERS LIKELY
THROUGH EARLY AFTERNOON, THEN A CHANCE OF SNOW SHOWERS LATE.
WAVES SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TUESDAY NIGHT
NORTH WIND 5 TO 15 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES SUBSIDING TO
2 TO 3 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS VEERING EAST IN THE
AFTERNOON. MOSTLY CLOUDY. WAVES SUBSIDING TO 1 TO 2 FEET.
LSZ247-310800-
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING
KEWEENAW AND HURON BAYS-
1100 PM EDT MON MAR 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
REST OF TONIGHT
NORTHEAST WIND 10 TO 20 KNOTS. CLOUDY. A
SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS BY MIDNIGHT, THEN
A CHANCE OF SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS LATE.
WAVES 2 TO 3 FEET BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
TUESDAY
EAST WIND 10 TO 20 KNOTS BACKING NORTHEAST 10 TO
15 KNOTS LATE. CLOUDY. PATCHY DENSE FOG THROUGH MID MORNING. SNOW
SHOWERS LIKELY POSSIBLY MIXED WITH RAIN SHOWERS THROUGH EARLY
AFTERNOON, THEN A CHANCE OF SNOW SHOWERS LATE. WAVES SUBSIDING TO
3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TUESDAY NIGHT
NORTH WIND 5 TO 15 KNOTS. MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF SNOW SHOWERS. WAVES SUBSIDING TO 2 TO 3 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
SUBSIDING TO 1 TO 2 FEET.
LSZ248-310800-
HURON ISLANDS TO MARQUETTE MI-
1100 PM EDT MON MAR 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
REST OF TONIGHT
EAST WIND 10 TO 15 KNOTS. CLOUDY WITH A SLIGHT
CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. WAVES 2 TO 3 FEET
BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
TUESDAY
EAST WIND 10 TO 20 KNOTS BACKING NORTHEAST 10 TO
15 KNOTS LATE. CLOUDY. PATCHY DENSE FOG THROUGH MID MORNING. A
CHANCE OF RAIN SHOWERS IN THE MORNING. SNOW SHOWERS LIKELY
THROUGH THE DAY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET,
THEN SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TUESDAY NIGHT
NORTH WIND 10 TO 20 KNOTS. MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF SNOW SHOWERS. WAVES SUBSIDING TO 2 TO 4 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 20 KNOTS BECOMING 10 TO
15 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. WAVES BUILDING TO 3 TO
5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO 2 TO 3 FEET.
LSZ249-310800-
MARQUETTE TO MUNISING MI-
1100 PM EDT MON MAR 30 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
REST OF TONIGHT
NORTHEAST WIND 10 TO 20 KNOTS. CLOUDY. A
SLIGHT CHANCE OF RAIN SHOWERS BY MIDNIGHT, THEN A SLIGHT CHANCE
OF RAIN SHOWERS AND SNOW SHOWERS LATE. WAVES 2 TO 4 FEET BUILDING
TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TUESDAY
NORTHEAST WIND 10 TO 20 KNOTS BECOMING 10 TO 15 KNOTS
LATE. CLOUDY. SNOW SHOWERS LIKELY POSSIBLY MIXED WITH RAIN
SHOWERS THROUGH EARLY AFTERNOON, THEN A CHANCE OF SNOW SHOWERS
LATE. WAVES SUBSIDING TO 2 TO 4 FEET.
TUESDAY NIGHT
NORTH WIND 10 TO 20 KNOTS. MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF SNOW SHOWERS. WAVES SUBSIDING TO 2 TO 3 FEET,
THEN BUILDING TO 2 TO 4 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 20 KNOTS. MOSTLY CLOUDY.
FREEZING SPRAY IN THE MORNING. WAVES BUILDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO 2 TO 3 FEET.
LSZ250-310800-
MUNISING TO GRAND MARAIS MI-
1100 PM EDT MON MAR 30 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT TUESDAY THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
NORTHEAST WIND 15 TO 20 KNOTS. CLOUDY WITH A
SLIGHT CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.
TUESDAY
NORTHEAST WIND 10 TO 20 KNOTS. A CHANCE OF SNOW
SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS THROUGH MID MORNING,
THEN SNOW SHOWERS LIKELY POSSIBLY MIXED WITH RAIN SHOWERS BY LATE
MORNING. A CHANCE OF SNOW SHOWERS POSSIBLY MIXED WITH RAIN
SHOWERS LATE. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO
7 FEET, THEN SUBSIDING TO 2 TO 4 FEET.
TUESDAY NIGHT
NORTH WIND 10 TO 20 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES SUBSIDING TO
2 TO 3 FEET, THEN BUILDING TO 2 TO 4 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES
SUBSIDING TO 2 TO 3 FEET.
LSZ251-310800-
GRAND MARAIS TO WHITEFISH POINT MI-
1100 PM EDT MON MAR 30 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM EDT TUESDAY THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
EAST WIND 10 TO 20 KNOTS. CLOUDY. A CHANCE OF
RAIN SHOWERS BY MIDNIGHT, THEN A SLIGHT CHANCE OF RAIN SHOWERS
LATE. WAVES 2 TO 3 FEET BUILDING TO 2 TO 4 FEET.
TUESDAY
EAST WIND 10 TO 20 KNOTS BACKING NORTHEAST 10 TO
15 KNOTS LATE. A SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.
SNOW SHOWERS LIKELY THROUGH THE DAY. A CHANCE OF RAIN SHOWERS AND
SLEET IN THE AFTERNOON. WAVES SUBSIDING TO 2 TO 3 FEET.
TUESDAY NIGHT
NORTHEAST WIND 10 TO 20 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. WAVES 2 TO 3 FEET.
WEDNESDAY
NORTHEAST WIND 10 TO 20 KNOTS. PARTLY CLOUDY. WAVES
BUILDING TO 2 TO 4 FEET, THEN SUBSIDING TO 1 TO 2 FEET.
WFO MQT
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