021
FZUS53 KMQT 171502
NSHMQT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MARQUETTE MI
1102 AM EDT SUN MAY 17 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.
LMZ221-172000-
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-
1102 AM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH
MONDAY EVENING...
REST OF TODAY
EAST WIND 10 TO 15 KNOTS. CLOUDY. A CHANCE OF
SHOWERS BY LATE MORNING, THEN SHOWERS LIKELY LATE. WAVES CALM TO
1 FOOT BUILDING TO 1 TO 2 FEET.
TONIGHT
EAST WIND 10 TO 15 KNOTS VEERING SOUTH 15 TO 20 KNOTS
LATE. GUSTS UP TO 27 KNOTS. CLOUDY. SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS THROUGH LATE EVENING, THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS BY MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET.
MONDAY
SOUTH WIND 10 TO 20 KNOTS WITH GUSTS UP TO 27 KNOTS.
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 TO
4 FEET.
MONDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BACKING SOUTHEAST 10 TO
20 KNOTS AFTER MIDNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS.
WAVES SUBSIDING TO 2 TO 3 FEET, THEN BUILDING TO 2 TO 4 FEET.
LMZ248-250-172000-
SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
1102 AM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH MONDAY EVENING...
REST OF TODAY
EAST WIND 10 TO 20 KNOTS. CLOUDY. A CHANCE OF
SHOWERS BY LATE MORNING, THEN SHOWERS LIKELY LATE. WAVES 1 TO
2 FEET BUILDING TO 2 TO 3 FEET.
TONIGHT
EAST WIND 20 TO 25 KNOTS VEERING SOUTH LATE. SHOWERS
LIKELY IN THE EVENING. A CHANCE OF THUNDERSTORMS THROUGH THE
NIGHT. A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES BUILDING TO 2 TO
4 FEET.
MONDAY
SOUTH WIND 15 TO 25 KNOTS. SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 4 TO 7 FEET
OCCASIONALLY TO 9 FEET, THEN SUBSIDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS BACKING SOUTH 15 TO
20 KNOTS AFTER MIDNIGHT. SHOWERS AND A CHANCE OF THUNDERSTORMS.
WAVES SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN
BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
LSZ240-241-172000-
SAXON HARBOR WI TO BLACK RIVER MI-
BLACK RIVER TO ONTONAGON MI-
1102 AM EDT SUN MAY 17 2026 /1002 AM CDT SUN MAY 17 2026/
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
REST OF TODAY
NORTHEAST WIND 15 TO 25 KNOTS WITH GUSTS UP TO
32 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS BY LATE
MORNING, THEN A CHANCE OF RAIN SHOWERS LATE. WAVES 2 TO 3 FEET
BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET, THEN SUBSIDING
TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET.
TONIGHT
EAST WIND 10 TO 20 KNOTS VEERING SOUTHEAST LESS THAN
10 KNOTS LATE. GUSTS UP TO 27 KNOTS. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS THROUGH MIDNIGHT, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. WAVES SUBSIDING TO 2 TO 4 FEET.
MONDAY
NORTHWEST WIND 5 TO 15 KNOTS VEERING NORTHEAST 10 TO
15 KNOTS IN THE AFTERNOON. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES SUBSIDING
TO 2 TO 3 FEET, THEN BUILDING TO 2 TO 4 FEET.
MONDAY NIGHT
NORTHEAST WIND 10 TO 20 KNOTS. RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. WAVES BUILDING TO 6 TO 9 FEET
OCCASIONALLY TO 11 FEET.
LSZ242-243-172000-
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
1102 AM EDT SUN MAY 17 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
REST OF TODAY
EAST WIND 15 TO 20 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF RAIN SHOWERS LATE. WAVES 1 TO 2 FEET BUILDING TO
3 TO 5 FEET OCCASIONALLY TO 7 FEET.
TONIGHT
EAST WIND 15 TO 20 KNOTS VEERING SOUTHEAST 10 TO
15 KNOTS LATE. GUSTS UP TO 27 KNOTS. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES SUBSIDING TO 2 TO 3 FEET.
MONDAY
NORTH WIND 5 TO 15 KNOTS. RAIN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS. WAVES SUBSIDING TO 1 TO 2 FEET, THEN
BUILDING TO 2 TO 4 FEET.
MONDAY NIGHT
NORTHEAST WIND 15 TO 20 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES BUILDING TO
5 TO 8 FEET OCCASIONALLY TO 10 FEET.
LSZ244-245-172000-
EAGLE RIVER TO MANITOU ISLAND MI-
MANITOU ISLAND TO POINT ISABELLE MI-
1102 AM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH MONDAY AFTERNOON...
REST OF TODAY
EAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
1 TO 2 FEET BUILDING TO 2 TO 3 FEET.
TONIGHT
EAST WIND 15 TO 20 KNOTS VEERING SOUTHEAST 10 TO
20 KNOTS LATE. A CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH LATE
EVENING, THEN RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS BY
MIDNIGHT. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET.
MONDAY
SOUTHEAST WIND 10 TO 15 KNOTS BACKING NORTH 10 TO
20 KNOTS IN THE AFTERNOON. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES
SUBSIDING TO 2 TO 4 FEET.
MONDAY NIGHT
NORTH WIND 15 TO 20 KNOTS VEERING NORTHEAST AFTER
MIDNIGHT. GUSTS UP TO 27 KNOTS. CLOUDY. A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.
LSZ246-172000-
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-
1102 AM EDT SUN MAY 17 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
REST OF TODAY
EAST WIND 15 TO 20 KNOTS WITH GUSTS UP TO
27 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS LATE.
WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET.
TONIGHT
EAST WIND 15 TO 25 KNOTS. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES BUILDING TO 4 TO 7 FEET OCCASIONALLY TO
9 FEET, THEN SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
MONDAY
EAST WIND LESS THAN 10 KNOTS BACKING NORTH 10 TO
15 KNOTS IN THE AFTERNOON. RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WAVES SUBSIDING TO 1 TO 2 FEET.
MONDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST 15 TO
20 KNOTS AFTER MIDNIGHT. CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES BUILDING TO 2 TO
4 FEET.
LSZ247-172000-
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING
KEWEENAW AND HURON BAYS-
1102 AM EDT SUN MAY 17 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY MORNING
REST OF TODAY
EAST WIND 15 TO 20 KNOTS WITH GUSTS UP TO
27 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS LATE.
WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET.
TONIGHT
EAST WIND 10 TO 20 KNOTS. RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET, THEN SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
MONDAY
SOUTHWEST WIND LESS THAN 10 KNOTS VEERING NORTH 10 TO
15 KNOTS IN THE AFTERNOON. RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WAVES SUBSIDING TO 1 TO 2 FEET.
MONDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST 10 TO
20 KNOTS AFTER MIDNIGHT. RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES BUILDING TO 2 TO
4 FEET.
LSZ248-172000-
HURON ISLANDS TO MARQUETTE MI-
1102 AM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING
THROUGH MONDAY MORNING...
REST OF TODAY
EAST WIND 10 TO 15 KNOTS WITH GUSTS UP TO
22 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS LATE.
WAVES 1 TO 2 FEET BUILDING TO 2 TO 3 FEET.
TONIGHT
SOUTHEAST WIND 10 TO 20 KNOTS BECOMING 15 TO 20 KNOTS
LATE. GUSTS UP TO 29 KNOTS. RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET, THEN SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
MONDAY
SOUTH WIND 10 TO 20 KNOTS VEERING NORTHWEST 10 TO
15 KNOTS IN THE AFTERNOON. A CHANCE OF RAIN SHOWERS 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, THEN BUILDING TO 2 TO 3 FEET.
MONDAY NIGHT
NORTH WIND 10 TO 15 KNOTS VEERING NORTHEAST AFTER
MIDNIGHT. RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT. WAVES SUBSIDING TO 1 TO 2 FEET,
THEN BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
LSZ249-172000-
MARQUETTE TO MUNISING MI-
1102 AM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM EDT THIS EVENING
THROUGH MONDAY MORNING...
REST OF TODAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. A
CHANCE OF RAIN SHOWERS LATE. WAVES 2 TO 3 FEET.
TONIGHT
EAST WIND 10 TO 20 KNOTS VEERING SOUTHEAST 15 TO
25 KNOTS BY MIDNIGHT, THEN VEERING SOUTH 20 TO 25 KNOTS LATE.
CLOUDY. RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS THROUGH
MIDNIGHT, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. WAVES
BUILDING TO 2 TO 4 FEET.
MONDAY
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST 10 TO
15 KNOTS IN THE AFTERNOON. SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES SUBSIDING TO 1 TO 2 FEET,
THEN BUILDING TO 2 TO 3 FEET.
MONDAY NIGHT
NORTHWEST WIND 10 TO 15 KNOTS. CLOUDY. A CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES
BUILDING TO 2 TO 4 FEET.
LSZ250-172000-
MUNISING TO GRAND MARAIS MI-
1102 AM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING
THROUGH MONDAY MORNING...
REST OF TODAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF RAIN SHOWERS LATE. WAVES 2 TO 3 FEET.
TONIGHT
EAST WIND 10 TO 20 KNOTS VEERING SOUTHEAST 20 TO
25 KNOTS BY MIDNIGHT, THEN VEERING SOUTH LATE. GUSTS UP TO
32 KNOTS. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS THROUGH
MIDNIGHT, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS LATE. WAVES
BUILDING TO 2 TO 4 FEET.
MONDAY
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST 10 TO
15 KNOTS IN THE AFTERNOON. GUSTS UP TO 28 KNOTS. SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS
AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES SUBSIDING
TO 1 TO 2 FEET.
MONDAY NIGHT
WEST WIND LESS THAN 10 KNOTS BACKING SOUTHWEST
5 TO 15 KNOTS AFTER MIDNIGHT. CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES BUILDING TO 2 TO
4 FEET.
LSZ251-172000-
GRAND MARAIS TO WHITEFISH POINT MI-
1102 AM EDT SUN MAY 17 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING
THROUGH MONDAY MORNING...
REST OF TODAY
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY.
WAVES 1 TO 2 FEET.
TONIGHT
EAST WIND 10 TO 20 KNOTS VEERING SOUTHEAST 20 TO
25 KNOTS BY MIDNIGHT. RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS THROUGH MIDNIGHT, THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO
7 FEET.
MONDAY
SOUTH WIND 15 TO 20 KNOTS BECOMING 10 TO 20 KNOTS IN
THE AFTERNOON. GUSTS UP TO 28 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES SUBSIDING TO 1 TO 2 FEET.
MONDAY NIGHT
SOUTHWEST WIND LESS THAN 10 KNOTS BACKING SOUTH
5 TO 15 KNOTS AFTER MIDNIGHT. CLOUDY. A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT. WAVES BUILDING TO 2 TO 3 FEET.
WFO MQT
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