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National Weather Service Marine Forecast FZUS63 KMQT

FZUS63 KMQT 210901
GLFLS

OPEN LAKE FORECAST FOR LAKE SUPERIOR
NATIONAL WEATHER SERVICE MARQUETTE MI
401 AM EST SAT JAN 21 2017

SYNOPSIS
A BROAD 29.4 INCH TROUGH WILL REMAIN OVER THE
NORTHERN PLAINS AND UPPER MISSISSIPPI VALLEY TODAY AS 30.4 INCH
HIGH PRESSURE BUILDS ACROSS HUDSON BAY AND NORTHERN QUEBEC. A WEAK
TROUGH OF 29.7 INCHES WILL LIFT NORTH AHEAD OF THE MAIN TROUGH
ACROSS THE WESTERN GREAT LAKES TODAY. THE TROUGH WILL LINGER
ACROSS THE REGION SUNDAY THROUGH TUESDAY AS A 29.3 INCH LOW TRACKS
FROM THE SOUTHERN PLAINS TO THE MID ATLANTIC. A 29.3 INCH LOW
ORGANIZING OVER THE CENTRAL PLAINS ON TUESDAY WILL TRACK
NORTHEASTWARD ACROSS THE SOUTHERN GREAT LAKES ON WEDNESDAY.

LSZ162-211715-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
401 AM EST SAT JAN 21 2017 /301 AM CST SAT JAN 21 2017/

EARLY THIS MORNING
EAST WINDS 5 TO 15 KNOTS. PATCHY FOG. A
CHANCE OF RAIN. WAVES CALM TO 2 FEET.

TODAY
EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO 20 KNOTS IN
THE AFTERNOON. PATCHY FOG. A CHANCE OF RAIN IN THE MORNING. RAIN
LIKELY IN THE AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET.

TONIGHT
EAST WINDS 10 TO 20 KNOTS BACKING NORTHEAST AFTER
MIDNIGHT. PATCHY FOG. RAIN LIKELY IN THE EVENING. A CHANCE OF
RAIN AFTER MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET...THEN
SUBSIDING TO 1 TO 3 FEET.

SUNDAY
NORTH WINDS 5 TO 15 KNOTS. A SLIGHT CHANCE OF SNOW
SHOWERS AND SLEET IN THE MORNING. A CHANCE OF RAIN SHOWERS. WAVES
SUBSIDING TO CALM TO 2 FEET.

SUNDAY NIGHT
NORTH WINDS 5 TO 15 KNOTS. A SLIGHT CHANCE OF
DRIZZLE. WAVES CALM TO 2 FEET.

MONDAY
NORTH WINDS 5 TO 15 KNOTS. WAVES CALM TO 2 FEET.

MONDAY NIGHT
NORTHWEST WINDS 5 TO 15 KNOTS. WAVES CALM TO
2 FEET.

TUESDAY
NORTHWEST WINDS 5 TO 15 KNOTS VEERING NORTH. A CHANCE
OF SNOW SHOWERS. WAVES CALM TO 2 FEET.

WEDNESDAY
NORTH WINDS 15 TO 25 KNOTS BACKING NORTHWEST. A
CHANCE OF SNOW SHOWERS...POSSIBLY MIXED WITH RAIN. WAVES BUILDING
TO 1 TO 3 FEET.



LSZ263-211715-
LAKE SUPERIOR FROM SAXON HARBOR WI TO UPPER ENTRANCE TO PORTAGE
CANAL MI 5NM OFF SHORE TO THE US/CANADIAN BORDER INCLUDING ISLE
ROYALE NATIONAL PARK-
401 AM EST SAT JAN 21 2017

EARLY THIS MORNING
SOUTHEAST WINDS 5 TO 15 KNOTS. PATCHY FOG.
A SLIGHT CHANCE OF RAIN. WAVES CALM TO 2 FEET.

TODAY
EAST WINDS 5 TO 15 KNOTS. PATCHY FOG. A CHANCE OF RAIN.
WAVES BUILDING TO 1 TO 3 FEET.

TONIGHT
EAST WINDS 10 TO 20 KNOTS BACKING NORTHEAST AFTER
MIDNIGHT. PATCHY FOG. RAIN LIKELY IN THE EVENING. A CHANCE OF
RAIN AFTER MIDNIGHT. WAVES BUILDING TO 2 TO 4 FEET.

SUNDAY
NORTHEAST WINDS 5 TO 15 KNOTS BACKING NORTH IN THE
AFTERNOON. A CHANCE OF RAIN SHOWERS...POSSIBLY MIXED WITH SNOW
AND SLEET. WAVES SUBSIDING TO CALM TO 2 FEET.

SUNDAY NIGHT
NORTH WINDS 5 TO 15 KNOTS. A SLIGHT CHANCE OF
DRIZZLE. WAVES CALM TO 2 FEET.

MONDAY
NORTHEAST WINDS 5 TO 15 KNOTS. A CHANCE OF DRIZZLE IN
THE MORNING. A CHANCE OF RAIN SHOWERS. A CHANCE OF SNOW SHOWERS
IN THE AFTERNOON. WAVES CALM TO 2 FEET.

MONDAY NIGHT
NORTH WINDS 5 TO 15 KNOTS. A CHANCE OF RAIN
SHOWERS...POSSIBLY MIXED WITH SNOW. WAVES CALM TO 2 FEET.

TUESDAY
NORTHWEST WINDS 5 TO 15 KNOTS VEERING NORTH. A CHANCE
OF SNOW SHOWERS. WAVES CALM TO 2 FEET.

WEDNESDAY
NORTH WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN AND
SNOW SHOWERS. WAVES BUILDING TO 2 TO 4 FEET.



LSZ264-211715-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
401 AM EST SAT JAN 21 2017

EARLY THIS MORNING
SOUTHEAST WINDS 5 TO 15 KNOTS. AREAS OF
FOG. A SLIGHT CHANCE OF RAIN. WAVES CALM TO 2 FEET.

TODAY
SOUTHEAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS IN THE AFTERNOON. AREAS OF FOG. A SLIGHT CHANCE OF RAIN.
WAVES BUILDING TO 1 TO 3 FEET.

TONIGHT
EAST WINDS 10 TO 20 KNOTS. PATCHY FOG. RAIN LIKELY IN
THE EVENING. A CHANCE OF RAIN AFTER MIDNIGHT. WAVES BUILDING TO
3 TO 5 FEET...THEN SUBSIDING TO 2 TO 4 FEET.

SUNDAY
EAST WINDS 5 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS.
WAVES SUBSIDING TO CALM TO 2 FEET.

SUNDAY NIGHT
EAST WINDS 5 TO 15 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. A CHANCE OF DRIZZLE. WAVES CALM TO 2 FEET.

MONDAY
EAST WINDS 5 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS AND
DRIZZLE IN THE MORNING. A CHANCE OF SNOW SHOWERS AND SLEET. RAIN
SHOWERS LIKELY IN THE AFTERNOON. WAVES CALM TO 2 FEET.

MONDAY NIGHT
EAST WINDS 5 TO 15 KNOTS. RAIN SHOWERS AND SNOW
SHOWERS LIKELY. WAVES CALM TO 2 FEET.

TUESDAY
NORTH WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. A CHANCE OF RAIN AND SNOW SHOWERS. WAVES CALM TO
2 FEET.

WEDNESDAY
NORTH WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN AND
SNOW SHOWERS. WAVES BUILDING TO 2 TO 4 FEET.



LSZ265-211715-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
401 AM EST SAT JAN 21 2017

EARLY THIS MORNING
SOUTHEAST WINDS 5 TO 15 KNOTS. AREAS OF
FOG. WAVES CALM TO 2 FEET.

TODAY
SOUTHEAST WINDS 10 TO 20 KNOTS BACKING EAST IN THE
AFTERNOON. AREAS OF FOG. A CHANCE OF RAIN. WAVES BUILDING TO 1 TO
3 FEET.

TONIGHT
EAST WINDS 5 TO 15 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. PATCHY FOG. A CHANCE OF RAIN. WAVES BUILDING TO 2 TO
4 FEET...THEN SUBSIDING TO 1 TO 3 FEET.

SUNDAY
SOUTH WINDS 5 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS.
WAVES SUBSIDING TO CALM TO 2 FEET.

SUNDAY NIGHT
SOUTH WINDS 5 TO 15 KNOTS BACKING NORTH AFTER
MIDNIGHT. PATCHY FOG. A CHANCE OF DRIZZLE. WAVES CALM TO 2 FEET.

MONDAY
NORTHEAST WINDS 5 TO 15 KNOTS VEERING EAST IN THE
AFTERNOON. A CHANCE OF SNOW SHOWERS AND DRIZZLE IN THE MORNING.
RAIN SHOWERS LIKELY...POSSIBLY MIXED WITH SLEET. SNOW SHOWERS
LIKELY IN THE AFTERNOON. WAVES CALM TO 2 FEET.

MONDAY NIGHT
EAST WINDS 5 TO 15 KNOTS. RAIN SHOWERS AND SNOW
SHOWERS LIKELY. WAVES CALM TO 2 FEET.

TUESDAY
WEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. A CHANCE OF SNOW SHOWERS. WAVES CALM TO 2 FEET.

WEDNESDAY
NORTH WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS. A CHANCE OF RAIN AND SNOW SHOWERS...THEN SNOW SHOWERS...
POSSIBLY MIXED WITH RAIN. WAVES BUILDING TO 2 TO 4 FEET.



LSZ266-211715-
LAKE SUPERIOR EAST OF A LINE FROM MANITOU ISLAND TO MARQUETTE MI
AND WEST OF A LINE FROM GRAND MARAIS MI TO THE US/CANADIAN BORDER
BEYOND 5NM FROM SHORE-
401 AM EST SAT JAN 21 2017

EARLY THIS MORNING
SOUTH WINDS 10 TO 20 KNOTS. AREAS OF FOG. A
SLIGHT CHANCE OF RAIN. WAVES CALM TO 2 FEET.

TODAY
SOUTHEAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A CHANCE
OF RAIN. WAVES BUILDING TO 2 TO 4 FEET.

TONIGHT
EAST WINDS 10 TO 20 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. AREAS OF FOG. A CHANCE OF RAIN. WAVES BUILDING TO 3 TO
5 FEET...THEN SUBSIDING TO 2 TO 4 FEET.

SUNDAY
SOUTHEAST WINDS 5 TO 15 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES SUBSIDING TO CALM TO 2 FEET.

SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 15 KNOTS BACKING EAST AFTER
MIDNIGHT. A CHANCE OF DRIZZLE. WAVES CALM TO 2 FEET.

MONDAY
EAST WINDS 10 TO 20 KNOTS. A CHANCE OF SNOW SHOWERS AND
SLEET IN THE MORNING. RAIN SHOWERS LIKELY. SNOW SHOWERS AND SLEET
LIKELY IN THE AFTERNOON. WAVES CALM TO 2 FEET.

MONDAY NIGHT
EAST WINDS 5 TO 15 KNOTS VEERING SOUTHEAST AFTER
MIDNIGHT. RAIN SHOWERS AND SNOW SHOWERS LIKELY. WAVES CALM TO
2 FEET.

TUESDAY
WEST WINDS 10 TO 20 KNOTS BECOMING NORTHWEST 5 TO
15 KNOTS. A CHANCE OF RAIN AND SNOW SHOWERS. WAVES CALM TO
2 FEET.

WEDNESDAY
NORTH WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS. A CHANCE OF SNOW SHOWERS. A CHANCE OF RAIN SHOWERS.
SNOW SHOWERS LIKELY. WAVES BUILDING TO 3 TO 5 FEET.



LSZ267-211715-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
401 AM EST SAT JAN 21 2017

EARLY THIS MORNING
SOUTHEAST WINDS 10 TO 20 KNOTS. AREAS OF
FOG. A SLIGHT CHANCE OF RAIN. WAVES CALM TO 2 FEET.

TODAY
SOUTHEAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A SLIGHT
CHANCE OF RAIN IN THE AFTERNOON. WAVES BUILDING TO 1 TO 3 FEET.

TONIGHT
SOUTHEAST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS AFTER MIDNIGHT. AREAS OF FOG IN THE EVENING. WIDESPREAD
FOG AFTER MIDNIGHT. A CHANCE OF RAIN. WAVES BUILDING TO 2 TO
4 FEET...THEN SUBSIDING TO 1 TO 3 FEET.

SUNDAY
SOUTHEAST WINDS 10 TO 20 KNOTS. A CHANCE OF RAIN
SHOWERS. WAVES SUBSIDING TO CALM TO 2 FEET.

SUNDAY NIGHT
EAST WINDS 10 TO 20 KNOTS. A CHANCE OF DRIZZLE.
WAVES CALM TO 2 FEET.

MONDAY
EAST WINDS 10 TO 20 KNOTS. RAIN SHOWERS LIKELY AND A
CHANCE OF DRIZZLE IN THE MORNING...THEN A CHANCE OF RAIN
SHOWERS...POSSIBLY MIXED WITH SNOW AND SLEET IN THE AFTERNOON.
WAVES CALM TO 2 FEET.

MONDAY NIGHT
EAST WINDS 10 TO 20 KNOTS. A CHANCE OF SLEET IN
THE EVENING. A CHANCE OF RAIN AND SNOW SHOWERS. WAVES CALM TO
2 FEET.

TUESDAY
WEST WINDS 10 TO 20 KNOTS. A CHANCE OF RAIN AND SNOW
SHOWERS. WAVES CALM TO 2 FEET.

WEDNESDAY
NORTH WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS. A CHANCE OF SNOW SHOWERS...POSSIBLY MIXED WITH RAIN.
WAVES BUILDING TO 3 TO 5 FEET.



LSZ261-211715-
MAFOR 2110/
SUPERIOR WEST 11300 13210 12226 12120. PATCHY FOG. CHANCE OF RAIN.
WAVES 1 TO 4 FEET.

SUPERIOR NORTH CENTRAL 12313 12323 11223 12226 11220. PATCHY FOG
FROM LATE EVENING ON. CHANCE OF RAIN. WAVES 1 TO 3 FEET TODAY.
WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET TONIGHT.

SUPERIOR SOUTH CENTRAL 14313 12220 11210 11303. CHANCE OF RAIN.
PATCHY FOG IN THE EVENING. WAVES 1 TO 4 FEET.

SUPERIOR EAST 13313 11323 11320 11220 11223 11323. PATCHY FOG IN
THE EVENING. CHANCE OF RAIN TONIGHT. WAVES 1 TO 3 FEET TODAY.
WAVES 3 TO 5 FEET TONIGHT.



TITUS