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TAO performance continues to improve after third service cruise. Read more...

NWS Forecast

FZUS63 KMQT 211942
GLFLS

OPEN LAKE FORECAST FOR LAKE SUPERIOR
NATIONAL WEATHER SERVICE MARQUETTE MI
342 PM EDT THU AUG 21 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE SUPERIOR

SYNOPSIS
LOW PRESSURE OF 29.9 INCHES OVER LAKE ERIE WILL
WEAKEN AS IT MOVES EAST INTO NEW ENGLAND THROUGH TONIGHT.
MEANWHILE...LOW PRESSURE OF 29.7 INCHES ACROSS THE NORTHERN PLAINS
WILL WEAKEN TO 29.9 INCHES AS IT REACHES THE WESTERN GREAT LAKES ON
FRIDAY AND THEN DISSIPATES. BEYOND THIS...LOW PRESSURE OF 29.9 INCHES
WILL DEEPEN TO 29.6 INCHES OVER THE DAKOTAS THROUGH THIS WEEKEND WITH
HIGH PRESSURE OF 30.1 INCHES TAKING SHAPE ACROSS THE MID ATLANTIC
STATES. THIS LOW WILL LIFT NORTH INTO MANITOBA THROUGH THE DAY MONDAY
AS THE RIDGE OVER THE MID ATLANTIC STRENGTHENS TO 30.2 INCHES AND
REACHES WESTWARD INTO THE EASTERN GREAT LAKES.

LSZ162-220345-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
342 PM EDT THU AUG 21 2014 /242 PM CDT THU AUG 21 2014/

LATE THIS AFTERNOON
NORTHEAST WINDS 15 TO 25 KNOTS. AREAS OF
FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.

TONIGHT
NORTHEAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO 1 TO 3 FEET.

FRIDAY
NORTHEAST WINDS 5 TO 15 KNOTS. AREAS OF FOG. ISOLATED
SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO CALM TO 2 FEET.

FRIDAY NIGHT
NORTHEAST WINDS 5 TO 15 KNOTS. AREAS OF FOG.
WAVES CALM TO 2 FEET.

SATURDAY
NORTHEAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS BY MID AFTERNOON. AREAS OF FOG. WAVES CALM TO 2 FEET.

SATURDAY NIGHT
EAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

SUNDAY
EAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

SUNDAY NIGHT
SOUTH WINDS 5 TO 15 KNOTS VEERING SOUTHWEST AFTER
MIDNIGHT. AREAS OF FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES CALM TO 2 FEET.

MONDAY
WEST WINDS 10 TO 20 KNOTS. AREAS OF FOG. WAVES CALM TO
2 FEET.

TUESDAY
WEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES CALM TO 2 FEET.



LSZ263-264-220345-
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-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
342 PM EDT THU AUG 21 2014

LATE THIS AFTERNOON
EAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET.

TONIGHT
EAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES SUBSIDING TO CALM TO 2 FEET.

FRIDAY
EAST WINDS 5 TO 15 KNOTS BACKING NORTHEAST BY MID
AFTERNOON. AREAS OF FOG. ISOLATED SHOWERS AND THUNDERSTORMS.
WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 5 TO 15 KNOTS. AREAS OF FOG. WAVES
CALM TO 2 FEET.

SATURDAY
EAST WINDS 5 TO 15 KNOTS. AREAS OF FOG. WAVES CALM TO
2 FEET.

SATURDAY NIGHT
EAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

SUNDAY
EAST WINDS 10 TO 20 KNOTS VEERING SOUTHEAST BY MID
AFTERNOON. AREAS OF FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES BUILDING TO 1 TO 3 FEET.

SUNDAY NIGHT
SOUTHEAST WINDS 10 TO 20 KNOTS VEERING SOUTH
AFTER MIDNIGHT. AREAS OF FOG. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 3 FEET.

MONDAY
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST. AREAS OF
FOG. WAVES SUBSIDING TO CALM TO 2 FEET.

TUESDAY
SOUTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO
2 FEET.



LSZ265-220345-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
342 PM EDT THU AUG 21 2014

LATE THIS AFTERNOON
EAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

TONIGHT
EAST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO 15 KNOTS
AFTER MIDNIGHT. AREAS OF FOG. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES CALM TO 2 FEET.

FRIDAY
EAST WINDS 5 TO 15 KNOTS. AREAS OF FOG. ISOLATED
SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 5 TO 15 KNOTS. AREAS OF FOG. WAVES
CALM TO 2 FEET.

SATURDAY
EAST WINDS 5 TO 15 KNOTS. AREAS OF FOG. WAVES CALM TO
2 FEET.

SATURDAY NIGHT
EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST
10 TO 20 KNOTS AFTER MIDNIGHT. AREAS OF FOG. WAVES CALM TO
2 FEET.

SUNDAY
SOUTHEAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

SUNDAY NIGHT
SOUTH WINDS 10 TO 20 KNOTS. AREAS OF FOG. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES BUILDING TO 1 TO
3 FEET...THEN SUBSIDING TO CALM TO 2 FEET.

MONDAY
SOUTHWEST WINDS 10 TO 20 KNOTS VEERING WEST. AREAS OF
FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

TUESDAY
SOUTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM TO 2 FEET.



LSZ266-267-220345-
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-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
342 PM EDT THU AUG 21 2014

LATE THIS AFTERNOON
EAST WINDS 5 TO 15 KNOTS. AREAS OF FOG.
WAVES CALM TO 2 FEET.

TONIGHT
EAST WINDS 5 TO 15 KNOTS. AREAS OF FOG. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

FRIDAY
EAST WINDS 5 TO 15 KNOTS. AREAS OF FOG. ISOLATED
SHOWERS AND THUNDERSTORMS. WAVES CALM TO 2 FEET.

FRIDAY NIGHT
EAST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS AFTER MIDNIGHT. AREAS OF FOG. WAVES CALM TO 2 FEET.

SATURDAY
EAST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS BY MID AFTERNOON. AREAS OF FOG. WAVES CALM TO 2 FEET.

SATURDAY NIGHT
EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST
10 TO 20 KNOTS AFTER MIDNIGHT. AREAS OF FOG. WAVES CALM TO
2 FEET.

SUNDAY
SOUTHEAST WINDS 10 TO 20 KNOTS. AREAS OF FOG. A CHANCE
OF SHOWERS AND THUNDERSTORMS. WAVES BUILDING TO 1 TO 3 FEET.

SUNDAY NIGHT
SOUTHEAST WINDS 10 TO 20 KNOTS VEERING SOUTH
AFTER MIDNIGHT. AREAS OF FOG. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 1 TO 3 FEET.

MONDAY
SOUTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. AREAS OF FOG. A CHANCE OF SHOWERS AND THUNDERSTORMS.
WAVES SUBSIDING TO CALM TO 2 FEET...THEN BUILDING TO 1 TO 3 FEET.

TUESDAY
SOUTHWEST WINDS 10 TO 20 KNOTS DIMINISHING TO 5 TO
15 KNOTS. WAVES CALM TO 2 FEET.



LSZ261-220345-
MAFOR 2121/
SUPERIOR WEST 11133 12143 12133 13113. AREAS OF FOG. CHANCE OF RAIN
SHOWERS AND THUNDERSTORMS TONIGHT. AREAS OF FOG. ISOLATED RAIN
SHOWERS AND THUNDERSTORMS FRIDAY. WAVES 2 TO 4 FEET TONIGHT. WAVES
1 TO 3 FEET FRIDAY.

SUPERIOR NORTH CENTRAL 14223 13213 11203. AREAS OF FOG. CHANCE OF
RAIN SHOWERS AND THUNDERSTORMS OVERNIGHT. AREAS OF FOG. ISOLATED
RAIN SHOWERS AND THUNDERSTORMS FRIDAY. WAVES 2 FEET OR LESS TONIGHT.
WAVES AROUND 1 FOOT FRIDAY.

SUPERIOR SOUTH CENTRAL 14223 11213 13203. AREAS OF FOG. CHANCE OF
RAIN SHOWERS AND THUNDERSTORMS OVERNIGHT. AREAS OF FOG. ISOLATED
RAIN SHOWERS AND THUNDERSTORMS FRIDAY. WAVES 1 TO 2 FEET TONIGHT.
WAVES 1 FOOT OR LESS FRIDAY.

SUPERIOR EAST 11113 15213 11213. AREAS OF FOG. WAVES 1 FOOT OR LESS.



ARNOTT