690
FZUS53 KMQT 172201
NSHMQT
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MARQUETTE MI
501 PM EST WED DEC 17 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.
LMZ221-180900-
GREEN BAY NORTH OF LINE FROM CEDAR RIVER MI TO ROCK ISLAND
PASSAGE-
501 PM EST WED DEC 17 2025
...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
THURSDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 10 TO 15 KNOTS. MOSTLY SUNNY.
WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GALE FORCE GUSTS UP TO
36 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF DRIZZLE BY MIDNIGHT.
A SLIGHT CHANCE OF FREEZING DRIZZLE BY MIDNIGHT. A CHANCE OF
DRIZZLE LATE. WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO
10 FEET.
THURSDAY
SOUTH WIND 15 TO 25 KNOTS VEERING SOUTHWEST 15 TO
20 KNOTS LATE. GALE FORCE GUSTS UP TO 36 KNOTS. DRIZZLE AND RAIN
SHOWERS LIKELY THROUGH EARLY AFTERNOON, THEN A CHANCE OF RAIN
SHOWERS LATE. WAVES SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO
7 FEET.
THURSDAY NIGHT
WEST WIND 15 TO 25 KNOTS VEERING NORTHWEST UP
TO 30 KNOTS AFTER MIDNIGHT. GALE FORCE GUSTS UP TO 37 KNOTS.
CLOUDY. SNOW SHOWERS, FREEZING DRIZZLE LIKELY AND A SLIGHT CHANCE
OF DRIZZLE IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. HEAVY FREEZING SPRAY AFTER MIDNIGHT. WAVES SUBSIDING TO
2 TO 4 FEET, THEN BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS DIMINISHING TO 10 TO
20 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW SHOWERS. WAVES SUBSIDING TO 1 TO 2 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LMZ248-250-180900-
SEUL CHOIX POINT TO POINT DETOUR MI-
5NM EAST OF A LINE FROM FAIRPORT MI TO ROCK ISLAND PASSAGE-
501 PM EST WED DEC 17 2025
...GALE WARNING IN EFFECT FROM 10 PM EST THIS EVENING THROUGH
THURSDAY MORNING...
LATE THIS AFTERNOON
SOUTHWEST WIND 10 TO 15 KNOTS. MOSTLY
SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND UP TO 30 KNOTS. GALE FORCE GUSTS UP TO
39 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF DRIZZLE AND SNOW
SHOWERS BY MIDNIGHT. A CHANCE OF DRIZZLE LATE. WAVES BUILDING TO
9 TO 12 FEET OCCASIONALLY TO 15 FEET.
THURSDAY
SOUTH WIND UP TO 30 KNOTS VEERING SOUTHWEST 15 TO
20 KNOTS LATE. GALE FORCE GUSTS UP TO 38 KNOTS. RAIN SHOWERS WITH
DRIZZLE LIKELY THROUGH EARLY AFTERNOON, THEN RAIN SHOWERS LIKELY
LATE. WAVES BUILDING TO 10 TO 14 FEET OCCASIONALLY TO 18 FEET,
THEN SUBSIDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET.
THURSDAY NIGHT
WEST WIND 15 TO 25 KNOTS VEERING NORTHWEST UP
TO 30 KNOTS AFTER MIDNIGHT. CLOUDY. SNOW SHOWERS, DRIZZLE AND
FREEZING DRIZZLE LIKELY IN THE EVENING, THEN A CHANCE OF SNOW
SHOWERS AFTER MIDNIGHT. WAVES SUBSIDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET, THEN BUILDING TO 4 TO 7 FEET OCCASIONALLY
TO 9 FEET.
FRIDAY
NORTHWEST WIND UP TO 30 KNOTS DIMINISHING TO 10 TO
20 KNOTS IN THE AFTERNOON. CLOUDY WITH A SLIGHT CHANCE OF SNOW
SHOWERS. WAVES SUBSIDING TO 1 TO 2 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ240-241-180900-
SAXON HARBOR WI TO BLACK RIVER MI-
BLACK RIVER TO ONTONAGON MI-
501 PM EST WED DEC 17 2025 /401 PM CST WED DEC 17 2025/
...GALE WARNING IN EFFECT FROM 10 PM EST /9 PM CST/ THIS EVENING
TO 4 AM EST /3 AM CST/ THURSDAY...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY.
WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS INCREASING TO UP TO 30 KNOTS
BY MIDNIGHT, THEN DIMINISHING TO 15 TO 25 KNOTS LATE. GALE FORCE
GUSTS UP TO 38 KNOTS. CLOUDY. A CHANCE OF DRIZZLE AND A SLIGHT
CHANCE OF SNOW SHOWERS THROUGH LATE EVENING, THEN A SLIGHT CHANCE
OF DRIZZLE BY MIDNIGHT. WAVES BUILDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET, THEN SUBSIDING TO 2 TO 4 FEET.
THURSDAY
SOUTHWEST WIND 15 TO 20 KNOTS VEERING WEST WITH GALE
FORCE GUSTS UP TO 37 KNOTS BY LATE MORNING, THEN VEERING
NORTHWEST UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO 37 KNOTS
LATE. CLOUDY. A CHANCE OF RAIN SHOWERS AND DRIZZLE THROUGH EARLY
AFTERNOON, THEN SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS
LATE. WAVES SUBSIDING TO 2 TO 3 FEET, THEN BUILDING TO 7 TO
10 FEET OCCASIONALLY TO 13 FEET.
THURSDAY NIGHT
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS
UP TO 40 KNOTS. CLOUDY WITH SNOW SHOWERS. FREEZING SPRAY. WAVES
BUILDING TO 9 TO 12 FEET OCCASIONALLY TO 15 FEET, THEN SUBSIDING
TO 7 TO 10 FEET OCCASIONALLY TO 13 FEET.
FRIDAY
NORTHWEST WIND 10 TO 20 KNOTS WITH GUSTS UP TO 27 KNOTS
BACKING SOUTH 5 TO 15 KNOTS IN THE AFTERNOON. FREEZING SPRAY IN
THE MORNING. CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. WAVES
SUBSIDING TO 2 TO 3 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ242-243-180900-
ONTONAGON TO UPPER ENTRANCE OF PORTAGE CANAL MI-
UPPER ENTRANCE OF PORTAGE CANAL TO EAGLE RIVER MI-
501 PM EST WED DEC 17 2025
...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY
MORNING...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY.
WAVES 2 TO 3 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS BECOMING 15 TO 20 KNOTS
LATE. GALE FORCE GUSTS UP TO 34 KNOTS. CLOUDY. A CHANCE OF SNOW
SHOWERS, DRIZZLE AND FREEZING DRIZZLE THROUGH LATE EVENING, THEN
A CHANCE OF DRIZZLE AND RAIN SHOWERS BY MIDNIGHT. WAVES BUILDING
TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET, THEN SUBSIDING TO 2 TO
3 FEET.
THURSDAY
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST WITH GALE
FORCE GUSTS UP TO 38 KNOTS BY LATE MORNING, THEN VEERING NORTH UP
TO 30 KNOTS WITH GALE FORCE GUSTS UP TO 38 KNOTS LATE. A CHANCE
OF RAIN SHOWERS THROUGH MID MORNING, THEN RAIN SHOWERS LIKELY BY
LATE MORNING. SNOW SHOWERS LATE. WAVES BUILDING TO 7 TO 10 FEET
OCCASIONALLY TO 13 FEET.
THURSDAY NIGHT
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS
UP TO 44 KNOTS. SNOW SHOWERS. FREEZING SPRAY. WAVES BUILDING TO
11 TO 15 FEET OCCASIONALLY TO 19 FEET, THEN SUBSIDING TO 10 TO
14 FEET OCCASIONALLY TO 18 FEET.
FRIDAY
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
37 KNOTS BECOMING NORTHEAST LESS THAN 10 KNOTS WITH GUSTS UP TO
18 KNOTS IN THE AFTERNOON. CLOUDY. FREEZING SPRAY IN THE MORNING.
A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN A SLIGHT CHANCE OF
SNOW SHOWERS IN THE AFTERNOON. WAVES SUBSIDING TO 2 TO 3 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ245-180900-
MANITOU ISLAND TO POINT ISABELLE MI-
501 PM EST WED DEC 17 2025
...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY
MORNING...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 15 TO 20 KNOTS. MOSTLY CLOUDY.
WAVES 1 TO 2 FEET BUILDING TO 2 TO 3 FEET.
TONIGHT
SOUTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
37 KNOTS. CLOUDY. A CHANCE OF SNOW SHOWERS THROUGH MIDNIGHT. A
CHANCE OF FREEZING DRIZZLE BY MIDNIGHT. A CHANCE OF RAIN SHOWERS
AND DRIZZLE BY MIDNIGHT. WAVES BUILDING TO 7 TO 10 FEET
OCCASIONALLY TO 13 FEET, THEN SUBSIDING TO 5 TO 8 FEET
OCCASIONALLY TO 10 FEET.
THURSDAY
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST BY LATE
MORNING, THEN VEERING NORTHWEST UP TO 30 KNOTS LATE. RAIN SHOWERS
LIKELY POSSIBLY MIXED WITH SNOW SHOWERS THROUGH EARLY AFTERNOON,
THEN SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS LATE. WAVES
SUBSIDING TO 2 TO 4 FEET, THEN BUILDING TO 5 TO 8 FEET
OCCASIONALLY TO 10 FEET.
THURSDAY NIGHT
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS
UP TO 44 KNOTS. SNOW SHOWERS. HEAVY FREEZING SPRAY. WAVES
BUILDING TO 11 TO 15 FEET OCCASIONALLY TO 19 FEET.
FRIDAY
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
40 KNOTS DIMINISHING TO 10 TO 15 KNOTS IN THE AFTERNOON. CLOUDY.
FREEZING SPRAY IN THE MORNING. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
WAVES SUBSIDING TO 2 TO 4 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ244-180900-
EAGLE RIVER TO MANITOU ISLAND MI-
501 PM EST WED DEC 17 2025
...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY
MORNING...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY
WITH A SLIGHT CHANCE OF SNOW SHOWERS. WAVES 2 TO 3 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS. GALE FORCE GUSTS UP TO
35 KNOTS. CLOUDY. A CHANCE OF SNOW SHOWERS THROUGH LATE EVENING,
THEN A CHANCE OF DRIZZLE AND FREEZING DRIZZLE BY MIDNIGHT. A
CHANCE OF RAIN SHOWERS BY MIDNIGHT. WAVES BUILDING TO 6 TO 9 FEET
OCCASIONALLY TO 11 FEET, THEN SUBSIDING TO 4 TO 7 FEET
OCCASIONALLY TO 9 FEET.
THURSDAY
SOUTH WIND 15 TO 20 KNOTS WITH GUSTS UP TO 28 KNOTS
VEERING SOUTHWEST WITH GALE FORCE GUSTS UP TO 38 KNOTS BY LATE
MORNING, THEN VEERING NORTH UP TO 30 KNOTS WITH GALE FORCE GUSTS
UP TO 38 KNOTS LATE. A SLIGHT CHANCE OF SNOW SHOWERS THROUGH MID
MORNING. RAIN SHOWERS LIKELY THROUGH THE DAY. SNOW SHOWERS LATE.
WAVES SUBSIDING TO 2 TO 3 FEET, THEN BUILDING TO 7 TO 10 FEET
OCCASIONALLY TO 13 FEET.
THURSDAY NIGHT
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS
UP TO 44 KNOTS. SNOW SHOWERS. HEAVY FREEZING SPRAY. WAVES
BUILDING TO 12 TO 17 FEET OCCASIONALLY TO 21 FEET, THEN SUBSIDING
TO 11 TO 15 FEET OCCASIONALLY TO 19 FEET.
FRIDAY
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
41 KNOTS DIMINISHING TO 10 TO 15 KNOTS IN THE AFTERNOON. CLOUDY.
FREEZING SPRAY IN THE MORNING. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
WAVES SUBSIDING TO 2 TO 4 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ246-180900-
POINT ISABELLE TO LOWER ENTRANCE OF PORTAGE CANAL MI-
501 PM EST WED DEC 17 2025
...GALE WARNING IN EFFECT FROM THURSDAY AFTERNOON THROUGH FRIDAY
MORNING...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES CALM TO 1 FOOT BUILDING TO 1 TO 2 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS BECOMING 15 TO 20 KNOTS
LATE. GUSTS UP TO 33 KNOTS. CLOUDY. A CHANCE OF SNOW SHOWERS,
DRIZZLE AND FREEZING DRIZZLE THROUGH MIDNIGHT, THEN A CHANCE OF
DRIZZLE LATE. WAVES BUILDING TO 3 TO 6 FEET OCCASIONALLY TO
8 FEET, THEN SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
THURSDAY
SOUTH WIND 10 TO 15 KNOTS VEERING SOUTHWEST BY LATE
MORNING, THEN VEERING NORTHWEST 10 TO 20 KNOTS LATE. GUSTS UP TO
32 KNOTS. A CHANCE OF RAIN SHOWERS POSSIBLY MIXED WITH SNOW
SHOWERS THROUGH EARLY AFTERNOON, THEN RAIN SHOWERS AND SNOW
SHOWERS LIKELY LATE. WAVES SUBSIDING TO 1 TO 2 FEET, THEN
BUILDING TO 2 TO 3 FEET.
THURSDAY NIGHT
NORTH WIND 20 TO 25 KNOTS WITH GALE FORCE GUSTS
UP TO 44 KNOTS. SNOW SHOWERS. WAVES BUILDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET.
FRIDAY
NORTH WIND 15 TO 25 KNOTS WITH GALE FORCE GUSTS UP TO
38 KNOTS BECOMING NORTHWEST LESS THAN 10 KNOTS WITH GUSTS UP TO
20 KNOTS IN THE AFTERNOON. CLOUDY. A CHANCE OF SNOW SHOWERS IN
THE MORNING, THEN A SLIGHT CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. WAVES SUBSIDING TO 1 TO 2 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ247-180900-
LOWER ENTRANCE OF PORTAGE CANAL TO HURON ISLANDS MI INCLUDING
KEWEENAW AND HURON BAYS-
501 PM EST WED DEC 17 2025
..GALE WARNING IN EFFECT THROUGH FRIDAY MORNING
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND LESS THAN 10 KNOTS WITH GUSTS
UP TO 18 KNOTS. PARTLY CLOUDY. WAVES CALM TO 1 FOOT.
TONIGHT
SOUTH WIND 10 TO 20 KNOTS INCREASING TO 15 TO 25 KNOTS
BY MIDNIGHT. GALE FORCE GUSTS UP TO 37 KNOTS. CLOUDY. A SLIGHT
CHANCE OF SNOW SHOWERS THROUGH LATE EVENING. A CHANCE OF FREEZING
DRIZZLE THROUGH MIDNIGHT. A CHANCE OF DRIZZLE THROUGH THE NIGHT.
WAVES BUILDING TO 2 TO 4 FEET, THEN SUBSIDING TO 2 TO 3 FEET.
THURSDAY
SOUTHWEST WIND 10 TO 15 KNOTS VEERING NORTHWEST 15 TO
25 KNOTS LATE. CLOUDY. A CHANCE OF RAIN SHOWERS THROUGH EARLY
AFTERNOON, THEN RAIN SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS
LATE. WAVES SUBSIDING TO 1 TO 2 FEET, THEN BUILDING TO 2 TO
4 FEET.
THURSDAY NIGHT
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS
UP TO 43 KNOTS. SNOW SHOWERS. HEAVY FREEZING SPRAY. WAVES
BUILDING TO 6 TO 9 FEET OCCASIONALLY TO 11 FEET.
FRIDAY
NORTH WIND UP TO 30 KNOTS BECOMING WEST LESS THAN
10 KNOTS WITH GUSTS UP TO 20 KNOTS IN THE AFTERNOON. CLOUDY.
FREEZING SPRAY IN THE MORNING. A CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN A SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
WAVES SUBSIDING TO 1 TO 2 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ248-180900-
HURON ISLANDS TO MARQUETTE MI-
501 PM EST WED DEC 17 2025
..GALE WARNING IN EFFECT THROUGH FRIDAY MORNING
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 2 TO 3 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GALE FORCE GUSTS UP TO
39 KNOTS. MOSTLY CLOUDY. A CHANCE OF DRIZZLE, FREEZING DRIZZLE
AND A SLIGHT CHANCE OF SNOW SHOWERS THROUGH MIDNIGHT, THEN A
CHANCE OF DRIZZLE LATE. WAVES BUILDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET, THEN SUBSIDING TO 2 TO 4 FEET.
THURSDAY
SOUTH WIND 10 TO 20 KNOTS VEERING WEST 15 TO 25 KNOTS
LATE. CLOUDY. A CHANCE OF RAIN SHOWERS THROUGH MID MORNING, THEN
RAIN SHOWERS BY LATE MORNING. SNOW SHOWERS LATE. WAVES SUBSIDING
TO 1 TO 2 FEET, THEN BUILDING TO 2 TO 4 FEET.
THURSDAY NIGHT
NORTHWEST WIND UP TO 30 KNOTS WITH GALE FORCE
GUSTS UP TO 46 KNOTS. SNOW SHOWERS POSSIBLY MIXED WITH RAIN
SHOWERS IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. HEAVY
FREEZING SPRAY THROUGH THE NIGHT. WAVES BUILDING TO 12 TO 17 FEET
OCCASIONALLY TO 21 FEET.
FRIDAY
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
44 KNOTS BECOMING NORTHWEST 10 TO 15 KNOTS WITH GUSTS UP TO
22 KNOTS IN THE AFTERNOON. FREEZING SPRAY IN THE MORNING. CLOUDY
WITH A CHANCE OF SNOW SHOWERS. WAVES SUBSIDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ249-180900-
MARQUETTE TO MUNISING MI-
501 PM EST WED DEC 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
..GALE WARNING IN EFFECT THROUGH FRIDAY MORNING
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 15 TO 20 KNOTS. PARTLY CLOUDY.
WAVES 2 TO 4 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS INCREASING TO UP TO 30 KNOTS
BY MIDNIGHT. GALE FORCE GUSTS UP TO 38 KNOTS. MOSTLY CLOUDY. A
SLIGHT CHANCE OF DRIZZLE, FREEZING DRIZZLE AND SNOW SHOWERS BY
MIDNIGHT. A CHANCE OF DRIZZLE LATE. WAVES BUILDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET, THEN SUBSIDING TO 2 TO 4 FEET.
THURSDAY
SOUTH WIND 10 TO 20 KNOTS VEERING SOUTHWEST 10 TO
15 KNOTS LATE. GUSTS UP TO 30 KNOTS. DRIZZLE LIKELY THROUGH EARLY
AFTERNOON. RAIN SHOWERS BY LATE MORNING. WAVES SUBSIDING TO 1 TO
2 FEET.
THURSDAY NIGHT
NORTHWEST WIND UP TO 30 KNOTS INCREASING TO
GALES TO 35 KNOTS AFTER MIDNIGHT. GALE FORCE GUSTS UP TO
46 KNOTS. SNOW SHOWERS POSSIBLY MIXED WITH RAIN SHOWERS IN THE
EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. FREEZING SPRAY AFTER
MIDNIGHT. WAVES BUILDING TO 15 TO 20 FEET OCCASIONALLY TO
25 FEET.
FRIDAY
NORTH GALES TO 35 KNOTS WITH GALE FORCE GUSTS UP TO
46 KNOTS BECOMING NORTHWEST 10 TO 20 KNOTS IN THE AFTERNOON.
CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HEAVY FREEZING SPRAY THROUGH THE DAY.
WAVES SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ250-180900-
MUNISING TO GRAND MARAIS MI-
501 PM EST WED DEC 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
..GALE WARNING IN EFFECT THROUGH FRIDAY MORNING
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTH WIND 15 TO 20 KNOTS. PARTLY CLOUDY.
WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET SUBSIDING TO 2 TO
4 FEET.
TONIGHT
SOUTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
38 KNOTS. MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS THROUGH
LATE EVENING, THEN A SLIGHT CHANCE OF FREEZING DRIZZLE BY
MIDNIGHT. A CHANCE OF DRIZZLE AND SNOW SHOWERS BY MIDNIGHT. WAVES
BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET, THEN SUBSIDING TO
2 TO 4 FEET.
THURSDAY
SOUTH WIND 15 TO 20 KNOTS VEERING SOUTHWEST 10 TO
15 KNOTS LATE. GALE FORCE GUSTS UP TO 34 KNOTS. DRIZZLE LIKELY
THROUGH EARLY AFTERNOON. RAIN SHOWERS BY LATE MORNING. WAVES
SUBSIDING TO 1 TO 2 FEET.
THURSDAY NIGHT
WEST WIND UP TO 30 KNOTS VEERING NORTHWEST
AFTER MIDNIGHT. GALE FORCE GUSTS UP TO 43 KNOTS. SNOW SHOWERS
POSSIBLY MIXED WITH RAIN SHOWERS IN THE EVENING, THEN SNOW
SHOWERS AFTER MIDNIGHT. FREEZING SPRAY AFTER MIDNIGHT. WAVES
BUILDING TO 15 TO 20 FEET OCCASIONALLY TO 25 FEET.
FRIDAY
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
42 KNOTS DIMINISHING TO 10 TO 20 KNOTS IN THE AFTERNOON. CLOUDY.
SNOW SHOWERS LIKELY IN THE MORNING, THEN A CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. FREEZING SPRAY THROUGH THE DAY. WAVES SUBSIDING
TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ251-180900-
GRAND MARAIS TO WHITEFISH POINT MI-
501 PM EST WED DEC 17 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING
..GALE WARNING IN EFFECT THROUGH FRIDAY MORNING
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THURSDAY EVENING
THROUGH FRIDAY MORNING...
LATE THIS AFTERNOON
SOUTHWEST WIND 10 TO 15 KNOTS. MOSTLY
CLOUDY. WAVES 3 TO 5 FEET OCCASIONALLY TO 7 FEET SUBSIDING TO
2 TO 4 FEET.
TONIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GALE FORCE GUSTS UP TO
38 KNOTS. MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS, DRIZZLE AND A
SLIGHT CHANCE OF FREEZING DRIZZLE BY MIDNIGHT. A CHANCE OF
DRIZZLE, FREEZING DRIZZLE AND SNOW SHOWERS LATE. WAVES BUILDING
TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
THURSDAY
SOUTH WIND 15 TO 25 KNOTS DIMINISHING TO 10 TO
15 KNOTS LATE. GALE FORCE GUSTS UP TO 34 KNOTS. DRIZZLE LIKELY
THROUGH EARLY AFTERNOON. RAIN SHOWERS BY LATE MORNING. WAVES
SUBSIDING TO 2 TO 3 FEET.
THURSDAY NIGHT
WEST WIND 15 TO 25 KNOTS VEERING NORTHWEST UP
TO 30 KNOTS AFTER MIDNIGHT. GALE FORCE GUSTS UP TO 41 KNOTS. RAIN
SHOWERS POSSIBLY MIXED WITH SNOW SHOWERS IN THE EVENING, THEN
SNOW SHOWERS AFTER MIDNIGHT. FREEZING SPRAY AFTER MIDNIGHT. WAVES
BUILDING TO 10 TO 14 FEET OCCASIONALLY TO 18 FEET.
FRIDAY
NORTH WIND UP TO 30 KNOTS WITH GALE FORCE GUSTS UP TO
40 KNOTS DIMINISHING TO 10 TO 20 KNOTS IN THE AFTERNOON. CLOUDY.
SNOW SHOWERS LIKELY IN THE MORNING, THEN A SLIGHT CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. FREEZING SPRAY THROUGH THE DAY. WAVES
SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET.
NOTE: WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
WFO MQT
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