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000
FZUS61 KBUF 190532
GLFSL

FORECAST FOR THE SAINT LAWRENCE RIVER
INCLUDING THE THOUSAND ISLANDS REGION
NATIONAL WEATHER SERVICE BUFFALO NY
131 AM EDT SAT APR 19 2014

SLZ022-024-190900-
ST LAWRENCE RIVER FROM CAPE VINCENT TO ST REGIS
131 AM EDT SAT APR 19 2014

.OVERNIGHT...WEST WINDS 10 KNOTS OR LESS. MOSTLY CLOUDY.
.SATURDAY...NORTHWEST WINDS 10 KNOTS OR LESS. PATCHY FOG THROUGH
MID MORNING.
.SATURDAY NIGHT...NORTH WINDS LESS THAN 10 KNOTS. MAINLY CLEAR IN
THE EVENING...THEN BECOMING PARTLY CLOUDY.
.SUNDAY...LIGHT AND VARIABLE WINDS. PARTLY TO MOSTLY SUNNY.
.SUNDAY NIGHT...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
MOSTLY CLOUDY.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND
VARIABLE. A CHANCE OF SHOWERS.
.TUESDAY...EAST WINDS 10 KNOTS OR LESS BECOMING NORTH. SHOWERS
LIKELY DURING THE DAY...THEN A CHANCE OF SHOWERS TUESDAY NIGHT.
.WEDNESDAY...NORTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF SHOWERS
DURING THE DAY.

$$







000
FZUS61 KBUF 190531
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
130 AM EDT SAT APR 19 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.5 HIGH WILL BUILD ACROSS THE LOWER LAKES AND
NORTHEAST FOR THE WEEKEND. A WARM FRONT WILL THEN LIFT ACROSS THE
LAKES SUNDAY NIGHT AHEAD OF A DEVELOPING LOW PRESSURE SYSTEM
EXPECTED TO TRACK ACROSS THE REGION ON TUESDAY.

LOZ062-190900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
130 AM EDT SAT APR 19 2014

.OVERNIGHT...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. WAVES 1
TO 2 FEET.
.SATURDAY...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING EAST. WAVES
2 FEET OR LESS.
.SATURDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.SUNDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.MONDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A CHANCE
OF SHOWERS MONDAY NIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING NORTHWEST AND
INCREASING TO 15 TO 20 KNOTS. SHOWERS LIKELY DURING THE DAY...THEN A
CHANCE OF SHOWERS TUESDAY NIGHT. WAVES 1 FOOT OR LESS BUILDING TO 2
TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 2 TO 4 FEET.

$$

LOZ063>065-190900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
130 AM EDT SAT APR 19 2014

.OVERNIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. WAVES
2 FEET OR LESS.
.SATURDAY NIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING
SOUTHEAST. WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.SUNDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.MONDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A CHANCE
OF SHOWERS MONDAY NIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING NORTHWEST 15 TO 20
KNOTS. SHOWERS LIKELY DURING THE DAY...THEN A CHANCE OF SHOWERS
TUESDAY NIGHT. WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS
DURING THE DAY. WAVES 2 TO 4 FEET.

$$

LOZ061-190800-
MAFOR 1906 AMD/
ONTARIO WEST 1/2 12610 11710 11700 11800 12200. WAVES 2 FEET OR
LESS.

ONTARIO EAST 1/2 12610 11710 11700 11600 11500 11800. WAVES 2
FEET OR LESS.

$$





000
FZUS61 KBUF 190531
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
130 AM EDT SAT APR 19 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.5 HIGH WILL BUILD ACROSS THE LOWER LAKES AND
NORTHEAST FOR THE WEEKEND. A WARM FRONT WILL THEN LIFT ACROSS THE
LAKES SUNDAY NIGHT AHEAD OF A DEVELOPING LOW PRESSURE SYSTEM
EXPECTED TO TRACK ACROSS THE REGION ON TUESDAY.

LOZ062-190900-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
130 AM EDT SAT APR 19 2014

.OVERNIGHT...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST. WAVES 1
TO 2 FEET.
.SATURDAY...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING EAST. WAVES
2 FEET OR LESS.
.SATURDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.SUNDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.MONDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A CHANCE
OF SHOWERS MONDAY NIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING NORTHWEST AND
INCREASING TO 15 TO 20 KNOTS. SHOWERS LIKELY DURING THE DAY...THEN A
CHANCE OF SHOWERS TUESDAY NIGHT. WAVES 1 FOOT OR LESS BUILDING TO 2
TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 2 TO 4 FEET.

$$

LOZ063>065-190900-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
130 AM EDT SAT APR 19 2014

.OVERNIGHT...WEST WINDS 10 TO 15 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. WAVES
2 FEET OR LESS.
.SATURDAY NIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING
SOUTHEAST. WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.SUNDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.MONDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A CHANCE
OF SHOWERS MONDAY NIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING NORTHWEST 15 TO 20
KNOTS. SHOWERS LIKELY DURING THE DAY...THEN A CHANCE OF SHOWERS
TUESDAY NIGHT. WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS
DURING THE DAY. WAVES 2 TO 4 FEET.

$$

LOZ061-190800-
MAFOR 1906 AMD/
ONTARIO WEST 1/2 12610 11710 11700 11800 12200. WAVES 2 FEET OR
LESS.

ONTARIO EAST 1/2 12610 11710 11700 11600 11500 11800. WAVES 2
FEET OR LESS.

$$




000
FZUS61 KBUF 190246
GLFSL

FORECAST FOR THE SAINT LAWRENCE RIVER
INCLUDING THE THOUSAND ISLANDS REGION
NATIONAL WEATHER SERVICE BUFFALO NY
1046 PM EDT FRI APR 18 2014

SLZ022-024-190915-
ST LAWRENCE RIVER FROM CAPE VINCENT TO ST REGIS
1046 PM EDT FRI APR 18 2014

.OVERNIGHT...SOUTHWEST WINDS LESS THAN 10 KNOTS BECOMING
WEST. PATCHY FOG LATE.
.SATURDAY...NORTHWEST WINDS 10 KNOTS OR LESS. PATCHY FOG THROUGH
MID MORNING.
.SATURDAY NIGHT...NORTH WINDS LESS THAN 10 KNOTS. MAINLY CLEAR IN
THE EVENING...THEN BECOMING PARTLY CLOUDY.
.SUNDAY...LIGHT AND VARIABLE WINDS. PARTLY SUNNY.
.SUNDAY NIGHT...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
MOSTLY CLOUDY.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND
VARIABLE. A CHANCE OF SHOWERS.
.TUESDAY...EAST WINDS 10 KNOTS OR LESS BECOMING NORTH. RAIN
SHOWERS LIKELY DURING THE DAY...THEN A CHANCE OF RAIN SHOWERS
TUESDAY NIGHT.
.WEDNESDAY...NORTHWEST WINDS 5 TO 15 KNOTS. A CHANCE OF RAIN
SHOWERS DURING THE DAY.

$$

AR






000
FZUS61 KBUF 190244
GLFLO

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
1044 PM EDT FRI APR 18 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A 30.5 HIGH WILL BUILD ACROSS THE LOWER LAKES AND
NORTHEAST FOR THE WEEKEND. A WARM FRONT WILL THEN LIFT ACROSS THE
LAKES SUNDAY NIGHT AHEAD OF A DEVELOPING LOW PRESSURE SYSTEM
EXPECTED TO TRACK ACROSS THE REGION ON TUESDAY.

LOZ062-190915-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
1044 PM EDT FRI APR 18 2014

.OVERNIGHT...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST AND
DIMINISHING TO 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING EAST. WAVES
2 FEET OR LESS.
.SATURDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTHEAST.
WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.SUNDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.MONDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A
CHANCE OF SHOWERS MONDAY NIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING NORTHWEST
AND INCREASING TO 15 TO 20 KNOTS. RAIN SHOWERS LIKELY DURING THE
DAY...THEN A CHANCE OF RAIN SHOWERS TUESDAY NIGHT. WAVES 1 FOOT
OR LESS BUILDING TO 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS. WAVES 2 TO 4 FEET.

$$

LOZ063>065-190915-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
1044 PM EDT FRI APR 18 2014

.OVERNIGHT...WEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
.SATURDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING WEST. WAVES
2 FEET OR LESS.
.SATURDAY NIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING
SOUTHEAST. WAVES 1 FOOT OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS. WAVES 1 FOOT OR LESS.
.SUNDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST.
WAVES 1 FOOT OR LESS.
.MONDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING SOUTH. A
CHANCE OF RAIN SHOWERS MONDAY NIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...SOUTH WINDS 5 TO 15 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS. RAIN SHOWERS LIKELY DURING THE DAY...THEN A CHANCE OF
RAIN SHOWERS TUESDAY NIGHT. WAVES 2 FEET OR LESS BUILDING TO 2 TO
4 FEET.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF RAIN
SHOWERS DURING THE DAY. WAVES 2 TO 4 FEET.

$$

LOZ061-190915-
MAFOR 1903/
ONTARIO WEST 1/2 12710 11610 11710 11700 11800 12200. WAVES 2
FEET OR LESS.

ONTARIO EAST 1/2 13610 11710 11700 11600 11500 11800. WAVES 2
FEET OR LESS.

$$

AR




000
FZUS63 KMQT 190203
GLFLS

OPEN LAKE FORECAST FOR LAKE SUPERIOR
NATIONAL WEATHER SERVICE MARQUETTE MI
1003 PM EDT FRI APR 18 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE SUPERIOR

.SYNOPSIS...30.5 INCH HIGH PRESSURE OVER SOUTHERN HUDSON BAY WILL
CONTINUE TO PASS A 30.4 INCH RIDGE EASTWARD ACROSS THE UPPER GREAT
LAKES THROUGH SATURDAY MORNING. MEANWHILE 29.5 INCH LOW PRESSURE
DEVELOPING OVER THE NORTHERN ROCKIES WILL TRACK TO NEAR LAKE WINNIPEG
BY SATURDAY AFTERNOON. THE LOW WILL THEN SHIFT EASTWARD ACROSS FAR
NORTHERN ONTARIO ON SUNDAY AND PUSH A 30.0 INCH TROUGH ACROSS THE
UPPER GREAT LAKES LATE SATURDAY NIGHT THROUGH SUNDAY. A 30.1 INCH
HIGH PRESSURE RIDGE WILL QUICKLY MOVE ACROSS LAKE SUPERIOR SUNDAY
NIGHT INTO EARLY MONDAY...AHEAD OF THE NEXT QUICK MOVING 29.8 INCH
LOW PRESSURE SYSTEM SINKING ACROSS THE GREAT LAKES REGION FROM THE
NORTHWEST MONDAY AFTERNOON INTO MONDAY NIGHT. EXPECT 30.2 INCH HIGH
PRESSURE OVER CENTRAL CANADA AND THE NORTHERN PLAINS TUESDAY MORNING
TO DRIFT TOWARD THE UPPER GREAT LAKES ON TUESDAY AFTERNOON AND SETTLE
OVER THE AREA ON WEDNESDAY.

LSZ162-191015-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
1003 PM EDT FRI APR 18 2014 /903 PM CDT FRI APR 18 2014/

.REST OF TONIGHT...EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS AFTER MIDNIGHT. A CHANCE OF SNOW AFTER MIDNIGHT. WAVES CALM
TO 2 FEET BUILDING TO 2 TO 4 FEET.
.SATURDAY...SOUTHEAST WINDS 10 TO 20 KNOTS. PATCHY FOG. RAIN OR
FREEZING RAIN THROUGH MID MORNING...TRANSITIONING TO ALL RAIN BY
LATE MORNING...THEN DIMINISHING LATE. WAVES BUILDING TO 3 TO 5
FEET...THEN SUBSIDING TO 2 TO 4 FEET.
.SATURDAY NIGHT...EAST WINDS 5 TO 15 KNOTS VEERING SOUTHWEST
AFTER MIDNIGHT. AREAS OF FOG. A CHANCE OF RAIN. WAVES SUBSIDING
TO CALM TO 2 FEET.
.SUNDAY...WEST WINDS 5 TO 15 KNOTS BACKING SOUTHWEST BY MID
AFTERNOON. PATCHY FOG THROUGH EARLY AFTERNOON. WAVES CALM TO
2 FEET.
.SUNDAY NIGHT...SOUTH WINDS LESS THAN 10 KNOTS BACKING EAST AFTER
MIDNIGHT. WAVES CALM TO 2 FEET.
.MONDAY...SOUTH WINDS 5 TO 15 KNOTS VEERING WEST BY MID
AFTERNOON. WAVES CALM TO 2 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM TO
2 FEET.
.TUESDAY...NORTHWEST WINDS 10 TO 20 KNOTS BECOMING NORTHEAST 5 TO
15 KNOTS. WAVES CALM TO 2 FEET.
.WEDNESDAY...EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS. A CHANCE OF RAIN. WAVES BUILDING TO 1 TO 3 FEET.

NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.

$$

LSZ263-264-191015-
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-
1003 PM EDT FRI APR 18 2014

.REST OF TONIGHT...SOUTHWEST WINDS 5 TO 15 KNOTS BACKING SOUTHEAST
AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
.SATURDAY...SOUTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS BY MID AFTERNOON. A CHANCE OF SNOW THROUGH LATE
MORNING...THEN RAIN. PATCHY FOG BY MID AFTERNOON. WAVES BUILDING TO
3 TO 6 FEET.
.SATURDAY NIGHT...SOUTH WINDS 10 TO 20 KNOTS VEERING SOUTHWEST
AFTER MIDNIGHT. AREAS OF FOG. A CHANCE OF RAIN. WAVES SUBSIDING
TO CALM TO 2 FEET.
.SUNDAY...WEST WINDS 5 TO 15 KNOTS. PATCHY FOG THROUGH EARLY
AFTERNOON. WAVES CALM TO 2 FEET.
.SUNDAY NIGHT...SOUTHWEST WINDS LESS THAN 10 KNOTS BACKING
SOUTHEAST AFTER MIDNIGHT. WAVES CALM TO 2 FEET.
.MONDAY...SOUTHEAST WINDS 5 TO 15 KNOTS VEERING WEST BY MID
AFTERNOON. WAVES CALM TO 2 FEET.
.MONDAY NIGHT...NORTHWEST WINDS 10 TO 20 KNOTS. WAVES CALM TO
2 FEET.
.TUESDAY...NORTHWEST WINDS 10 TO 20 KNOTS BECOMING NORTH 5 TO
15 KNOTS. WAVES BUILDING TO 1 TO 3 FEET...THEN SUBSIDING TO CALM
TO 2 FEET.
.WEDNESDAY...EAST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS. A CHANCE OF RAIN. WAVES BUILDING TO 1 TO 3 FEET.

NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.

$$

LSZ265-191015-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
1003 PM EDT FRI APR 18 2014

.REST OF TONIGHT...VARIABLE WINDS LESS THAN 10 KNOTS BECOMING EAST
WINDS 5 TO 15 KNOTS AFTER MIDNIGHT. PATCHY FOG LATE.
.SATURDAY...SOUTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS BY MID AFTERNOON. A CHANCE OF SNOW THROUGH EARLY
AFTERNOON...THEN RAIN.
.SATURDAY NIGHT...SOUTHEAST WINDS 15 TO 25 KNOTS BECOMING SOUTH
10 TO 20 KNOTS AFTER MIDNIGHT. AREAS OF FOG. RAIN THROUGH
MIDNIGHT. A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
.SUNDAY...WEST WINDS 5 TO 15 KNOTS DIMINISHING TO LESS THAN
10 KNOTS BY MID AFTERNOON. PATCHY FOG THROUGH EARLY AFTERNOON.
.SUNDAY NIGHT...SOUTH WINDS LESS THAN 10 KNOTS BACKING SOUTHEAST
AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BACKING EAST BY MID
AFTERNOON.
.MONDAY NIGHT...NORTHWEST WINDS 10 TO 20 KNOTS.
.TUESDAY...NORTHWEST WINDS 10 TO 20 KNOTS BECOMING NORTH 5 TO
15 KNOTS.
.WEDNESDAY...EAST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST 10 TO
20 KNOTS.

NOTE...WAVES OMITTED FOR MOSTLY ICE COVERED AREAS.

$$

LSZ266-267-191015-
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-
1003 PM EDT FRI APR 18 2014

.REST OF TONIGHT...NORTHWEST WINDS 5 TO 15 KNOTS VEERING EAST
AFTER MIDNIGHT. PATCHY FOG LATE.
.SATURDAY...SOUTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS BY MID AFTERNOON. A CHANCE OF SNOW IN THE AFTERNOON. RAIN
BY MID AFTERNOON.
.SATURDAY NIGHT...SOUTHEAST WINDS 15 TO 25 KNOTS VEERING SOUTH
AFTER MIDNIGHT. AREAS OF FOG. RAIN THROUGH MIDNIGHT. A CHANCE OF
RAIN AFTER MIDNIGHT.
.SUNDAY...SOUTHWEST WINDS 5 TO 15 KNOTS VEERING WEST BY MID
AFTERNOON. PATCHY FOG THROUGH EARLY AFTERNOON. A SLIGHT CHANCE OF
RAIN THROUGH EARLY AFTERNOON.
.SUNDAY NIGHT...NORTHWEST WINDS LESS THAN 10 KNOTS VEERING NORTH
AFTER MIDNIGHT.
.MONDAY...SOUTHEAST WINDS 5 TO 15 KNOTS BACKING EAST BY MID
AFTERNOON.
.MONDAY NIGHT...NORTHWEST WINDS 5 TO 15 KNOTS INCREASING TO 10 TO
20 KNOTS AFTER MIDNIGHT.
.TUESDAY...NORTHWEST WINDS 10 TO 20 KNOTS VEERING NORTH.
.WEDNESDAY...NORTH WINDS 5 TO 15 KNOTS VEERING EAST.

NOTE...WAVES OMITTED FOR MOSTLY ICE COVERED AREAS.

$$
LSZ261-191015-
MAFOR 1903/
SUPERIOR WEST 11210 11220 11230 11237 12346 11326 11323. SLIGHT
CHANCE OF SNOW OVERNIGHT. CHANCE OF SNOW IN THE MORNING. PATCHY FOG
SATURDAY AFTERNOON. AREAS OF FOG SATURDAY EVENING. CHANCE OF RAIN
SATURDAY EVENING. WAVES 1 TO 4 FEET. WAVE HEIGHT FORECASTS ARE FOR
ICE FREE AREAS.

SUPERIOR NORTH CENTRAL 11400 11310 11320 11330 12347 12346. PATCHY
FOG OVERNIGHT. CHANCE OF SNOW IN THE MORNING. AREAS OF FOG SATURDAY
EVENING. WAVES 1 FOOT OR LESS OVERNIGHT. WAVES BUILDING TO 3 TO 5
FEET SATURDAY AND SATURDAY EVENING. WAVE HEIGHT FORECASTS ARE FOR
ICE FREE AREAS.

SUPERIOR SOUTH CENTRAL 11200 12310 11320 11340 11347 12346. PATCHY
FOG OVERNIGHT AND IN THE MORNING. CHANCE OF SNOW IN THE MORNING.
AREAS OF FOG SATURDAY EVENING. WAVES OMITTED FOR MOSTLY ICE COVERED
AREAS.

SUPERIOR EAST 11810 11100 11210 11310 11320 11330 12346. PATCHY FOG
IN THE MORNING. CHANCE OF SNOW SATURDAY AFTERNOON. RAIN AND SLIGHT
CHANCE OF SNOW SATURDAY EVENING. WAVES OMITTED FOR MOSTLY ICE COVERED
AREAS.

$$

KLUBER





000
FZUS63 KDTX 190150
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
950 PM EDT FRI APR 18 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE HURON

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.

.SYNOPSIS...LOW PRESSURE WILL EXIT EAST TONIGHT AS STRONG HIGH
PRESSURE...30.50 INCHES...BUILDS OVER THE NORTHERN AND CENTRAL GREAT
LAKES. THE HIGH WILL REMAIN OVER THE AREA ON SATURDAY BEFORE MOVING
EAST LATE SATURDAY NIGHT. LOW PRESSURE PASSING THROUGH ONTARIO WILL
THEN DROP A FRONTAL BOUNDARY OVER LAKE HURON EARLY SUNDAY...WHERE IT
WILL REMAIN UNTIL ANOTHER LOW PRESSURE SYSTEM PASSING THROUGH THE
GREAT LAKES DRAWS IT SOUTHWARD MONDAY AND MONDAY NIGHT.

LHZ361-190800-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
950 PM EDT FRI APR 18 2014

.REST OF TONIGHT...NORTHWEST WINDS 5 TO 10 KNOTS BY LATE
EVENING...BECOMING LIGHT AND VARIABLE OVERNIGHT. WAVES 2 TO
4 FEET...SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS...VEERING TO THE EAST
BY LATE MORNING...THEN INCREASING TO 10 TO 15 KNOTS BY MID
AFTERNOON. WAVES 2 FEET OR LESS...BUILDING TO 2 TO 4 FEET LATE.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...INCREASING TO
15 TO 20 KNOTS LATE. SHOWERS AFTER 2 AM. WAVES 3 TO 5 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS IN THE MORNING...BECOMING
LIGHT AND VARIABLE. SHOWERS. WAVES 3 TO 5 FEET...SUBSIDING TO
2 TO 4 FEET LATE.
.SUNDAY NIGHT...LIGHT AND VARIABLE WINDS. SHOWERS LIKELY. WAVES
1 TO 3 FEET.
.MONDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTH 5 TO
10 KNOTS. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS LATE. WAVES 2 FEET OR LESS.


$$

LHZ362-363-190800-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
950 PM EDT FRI APR 18 2014

.REST OF TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING
NORTH 5 TO 10 KNOTS AFTER MIDNIGHT. WAVES 3 TO 5 FEET.
.SATURDAY...NORTH WINDS 5 TO 10 KNOTS...VEERING TO THE NORTHEAST
BY LATE MORNING. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF
SHOWERS AFTER 2 AM. WAVES 3 TO 5 FEET...BUILDING TO 4 TO 6 FEET
LATE. WAVES OCCASIONALLY AROUND 8 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. A CHANCE OF SHOWERS. WAVES 3 TO 5 FEET.
.SUNDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF
SHOWERS. WAVES 1 TO 3 FEET.
.MONDAY...WEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTHEAST. A
CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS LATE. WAVES 3 TO 5 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET...
SUBSIDING TO 1 TO 3 FEET LATE.


$$

LHZ462>464-190800-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
950 PM EDT FRI APR 18 2014

.REST OF TONIGHT...NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET...
BUILDING TO 2 TO 4 FEET BY MIDNIGHT.
.SATURDAY...NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...VEERING TO THE
SOUTHEAST AFTER MIDNIGHT...THEN INCREASING TO 10 TO 15 KNOTS
LATE. WAVES 1 TO 3 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET...
SUBSIDING TO 1 TO 3 FEET LATE.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. WAVES 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH. A
CHANCE OF SHOWERS UNTIL 7 PM...THEN SHOWERS LIKELY. WAVES 2 FEET
OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 15 TO
20 KNOTS LATE. WAVES 1 TO 3 FEET...BUILDING TO 3 TO 5 FEET LATE.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO 3 FEET LATE.


$$

LHZ461-190800-
MAFOR 1903/
HURON NORTH 11710 12800 11100 11200 13210. WAVES 2 TO 4 FEET
OVERNIGHT. WAVES 1 TO 3 FEET SATURDAY. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET OVERNIGHT SATURDAY EVENING. 220204.

HURON SOUTH 11810 12800 12100 11800 12100. WAVES 2 TO 4 FEET
OVERNIGHT. WAVES 1 TO 3 FEET SUBSIDING TO 2 FEET OR LESS SATURDAY.
WAVES 2 FEET OR LESS SATURDAY EVENING. 220204.

$$

MR

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)






000
FZUS63 KDTX 190150
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
950 PM EDT FRI APR 18 2014

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.

.SYNOPSIS...LOW PRESSURE WILL EXIT EAST TONIGHT AS STRONG HIGH
PRESSURE...30.50 INCHES...BUILDS OVER THE NORTHERN AND CENTRAL GREAT
LAKES. THE HIGH WILL REMAIN OVER THE AREA ON SATURDAY BEFORE MOVING
EAST LATE SATURDAY NIGHT. LOW PRESSURE PASSING THROUGH ONTARIO WILL
THEN DROP A FRONTAL BOUNDARY OVER LAKE HURON EARLY SUNDAY...WHERE IT
WILL REMAIN UNTIL ANOTHER LOW PRESSURE SYSTEM PASSING THROUGH THE
GREAT LAKES DRAWS IT SOUTHWARD MONDAY AND MONDAY NIGHT.

LCZ460-190800-
LAKE ST CLAIR-
950 PM EDT FRI APR 18 2014

.REST OF TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR.
WAVES 2 FEET OR LESS.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...
BECOMING LIGHT AND VARIABLE. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF LIGHT SHOWERS. WAVES 2 FEET OR LESS.
.TUESDAY...NORTH WINDS 10 TO 15 KNOTS. A CHANCE OF LIGHT SHOWERS.
PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.

$$

MR

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)






000
FZUS63 KLOT 190140
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
840 PM CDT FRI APR 18 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN.

WAVES ARE PROVIDED AS A RANGE OF SIGNIFICANT WAVE HEIGHTS...WHICH
IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG
WITH THE AVERAGE HEIGHT OF THE HIGHEST 10 PERCENT OF THE WAVES
WHICH WILL OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...HIGH PRESSURE OF 30.4 INCHES OVER ONTARIO AND THE
WESTERN GREAT LAKES...WILL CONTINUE EASTWARD TO JAMES BAY AND THE
CENTRAL GREAT LAKES BY SATURDAY MORNING. FARTHER WEST...LOW
PRESSURE OF 29.5 INCHES OVER SOUTHERN SASKATCHEWAN AND ANOTHER LOW
OF 29.4 INCHES OVER SOUTH DAKOTA WILL MERGE INTO A SINGLE LOW OF
29.5 INCHES OVER LAKE WINNIPEG BY SATURDAY AFTERNOON. THIS LOW
WILL TRACK EAST...DRAGGING A COLD FRONT SLOWLY DOWN LAKE MICHIGAN
SUNDAY AND SUNDAY NIGHT. YET ANOTHER LOW OF 29.8 INCHES IS
EXPECTED TO DEVELOP OVER THE CENTRAL PLAINS MONDAY MORNING AND
THEN TRACK EASTWARD...JUST SOUTH OF LAKE MICHIGAN MONDAY NIGHT AS
HIGH PRESSURE OF 30.3 INCHES BUILDS ACROSS THE NORTHERN PLAINS.

LMZ261-362-364-366-563-565-567-868-190945-
LAKE MICHIGAN FROM SEUL CHOIX POINT TO ROCK ISLAND PASSAGE 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN SOUTH OF A LINE FROM SEUL CHOIX POINT TO THE
MACKINAC BRIDGE AND NORTH OF A LINE FROM CHARLEVOIX MI TO SOUTH
FOX ISLAND 5 NM OFFSHORE-
LAKE MICHIGAN FROM CHARLEVOIX TO POINT BETSIE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM POINT BETSIE TO MANISTEE MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM ROCK ISLAND PASSAGE TO STURGEON BAY WI-
LAKE MICHIGAN FROM STURGEON BAY TO TWO RIVERS WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM PENTWATER TO MANISTEE MI 5 NM OFFSHORE TO MID
LAKE-
840 PM CDT FRI APR 18 2014

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 15 KT BECOMING EAST LATE.
WAVES 2 TO 4 FT.
.SATURDAY...SOUTHEAST WINDS 10 TO 20 KT. SLIGHT CHANCE OF SHOWERS
IN THE AFTERNOON. WAVES 1 TO 3 FT.
.SATURDAY NIGHT...SOUTH WINDS 20 TO 25 KT. CHANCE OF SHOWERS IN
THE EVENING...THEN SHOWERS OVERNIGHT. WAVES BUILDING TO 5 TO 8 FT
OCCASIONALLY TO 10 FT.
.SUNDAY...SOUTHWEST WINDS 15 TO 25 KT EASING TO 10 TO 20 KT IN THE
AFTERNOON. SHOWERS LIKELY. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT
SUBSIDING TO 2 TO 4 FT LATE.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 15 KT BACKING TO NORTHEAST.
SHOWERS LIKELY IN THE EVENING...THEN CHANCE OF SHOWERS OVERNIGHT.
WAVES SUBSIDING TO 1 TO 3 FT.
.MONDAY...EAST WINDS 10 TO 15 KT BECOMING NORTH. CHANCE OF
SHOWERS. WAVES 1 TO 3 FT.
.MONDAY NIGHT...NORTH WINDS 10 TO 20 KT. SLIGHT CHANCE OF
SHOWERS. WAVES 2 TO 4 FT.
.TUESDAY...NORTH WINDS 15 TO 20 KT. WAVES 2 TO 4 FT.
.WEDNESDAY...NORTH WINDS 10 TO 15 KT BECOMING NORTHEAST. WAVES
1 TO 3 FT.

WAVE FORECAST IS FOR ICE FREE AREAS

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-190945-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM SHEBOYGAN TO PORT WASHINGTON WI 5 NM OFFSHORE
TO MID LAKE-
LAKE MICHIGAN FROM PORT WASHINGTON TO NORTH POINT LIGHT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM NORTH POINT LIGHT TO WIND POINT WI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WIND POINT WI TO WINTHROP HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WINTHROP HARBOR TO WILMETTE HARBOR IL 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WILMETTE HARBOR IL TO MICHIGAN CITY IN 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM WHITEHALL TO PENTWATER MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM GRAND HAVEN TO WHITEHALL MI 5 NM OFFSHORE TO
MID LAKE-
LAKE MICHIGAN FROM HOLLAND TO GRAND HAVEN MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM SOUTH HAVEN TO HOLLAND MI 5 NM OFFSHORE TO MID
LAKE-
LAKE MICHIGAN FROM ST. JOSEPH TO SOUTH HAVEN MI 5 NM OFFSHORE TO
MID LAKE-
840 PM CDT FRI APR 18 2014

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TONIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING EAST 10 TO
20 KT. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4
FT.
.SATURDAY...SOUTHEAST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.
.SATURDAY NIGHT...SOUTHEAST WINDS 20 TO 25 KT BECOMING SOUTH.
WAVES BUILDING TO 3 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...SOUTH WINDS 15 TO 25 KT. CHANCE OF SHOWERS. WAVES 3 TO
5 FT OCCASIONALLY TO 7 FT.
.SUNDAY NIGHT...SOUTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS IN THE
EVENING...THEN SLIGHT CHANCE OF SHOWERS OVERNIGHT. WAVES 2 TO
4 FT.
.MONDAY...SOUTHWEST WINDS 10 TO 15 KT BECOMING WEST. SHOWERS
LIKELY. WAVES 1 TO 3 FT.
.MONDAY NIGHT...NORTH WINDS 10 TO 20 KT. CHANCE OF SHOWERS. WAVES
1 TO 3 FT.
.TUESDAY...NORTH WINDS 15 TO 20 KT. WAVES BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.WEDNESDAY...NORTHEAST WINDS 10 TO 20 KT. WAVES 2 TO 4 FT.

WAVE FORECAST IS FOR ICE FREE AREAS

$$
LMZ761-190945-
MAFOR 1903/
MICHIGAN NORTH 12110 11210 14320 11430. WAVES 2 TO 4 FT OVERNIGHT.
WAVES 1 TO 3 FT SATURDAY

MICHIGAN SOUTH 12130 11220 14320 11330. WAVES 3 TO 5 FT
OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT OVERNIGHT. WAVES 2 TO
4 FT SATURDAY.

$$

KREIN




000
FZUS61 KCLE 190134
GLFLE

OPEN LAKE FORECAST FOR LAKE ERIE
NATIONAL WEATHER SERVICE CLEVELAND OH
934 PM EDT FRI APR 18 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ERIE

.SYNOPSIS...HIGH PRESSURE OF 30.40 INCHES WILL BUILD OVER THE
LAKE ON SATURDAY. THE HIGH WILL BUILD TO THE EAST COAST ON SUNDAY.
LOW PRESSURE OF 29.80 INCHES WILL APPROACH THE GREAT LAKES ON
MONDAY...FOLLOWED BY A STRONG COLD FRONT MOVING SOUTH ACROSS THE
LAKE ON TUESDAY.

LEZ162>166-190830-
LAKE ERIE OPEN WATERS FROM MAUMEE BAY TO RENO BEACH-
LAKE ERIE OPEN WATERS FROM RENO BEACH TO THE ISLANDS-
LAKE ERIE OPEN WATERS FROM THE ISLANDS TO VERMILION-
LAKE ERIE OPEN WATERS FROM VERMILION TO AVON POINT-
LAKE ERIE OPEN WATERS FROM AVON POINT TO WILLOWICK-
934 PM EDT FRI APR 18 2014

.OVERNIGHT...NORTHEAST WINDS 5 TO 15 KNOTS INCREASING TO
10 TO 20 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST.
WAVES 1 FOOT OR LESS.
.SUNDAY...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING EAST. WAVES
2 FEET OR LESS.
.SUNDAY NIGHT...EAST WINDS 10 KNOTS OR LESS BECOMING SOUTH. WAVES
1 FOOT OR LESS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS IN
THE EVENING. A CHANCE OF THUNDERSTORMS. SHOWERS LIKELY OVERNIGHT.
WAVES 1 FOOT OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTH. A
CHANCE OF RAIN SHOWERS IN THE MORNING. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING EAST. WAVES
1 TO 3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LEZ061-167>169-190830-
LAKE ERIE OPEN WATERS FROM RIPLEY TO BUFFALO NY-
LAKE ERIE OPEN WATERS FROM WILLOWICK TO GENEVA-ON-THE-LAKE-
LAKE ERIE OPEN WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT-
LAKE ERIE OPEN WATERS FROM CONNEAUT OH TO RIPLEY NY-
934 PM EDT FRI APR 18 2014

.OVERNIGHT...NORTH WINDS 5 TO 15 KNOTS. WAVES IN ICE FREE
AREAS 2 FEET OR LESS.
.SATURDAY...NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHEAST. WAVES
2 FEET OR LESS.
.SATURDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS BECOMING
SOUTHEAST. WAVES 1 FOOT OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING LIGHT AND
VARIABLE. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTH AROUND
10 KNOTS. WAVES 1 FOOT OR LESS.
.MONDAY...SOUTH WINDS 10 KNOTS OR LESS BECOMING SOUTHWEST. A
CHANCE OF RAIN SHOWERS IN THE EVENING. RAIN SHOWERS LIKELY WITH A
CHANCE OF THUNDERSTORMS OVERNIGHT. WAVES 1 FOOT OR LESS.
.TUESDAY...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHWEST. A CHANCE
OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 20 KNOTS BECOMING WEST AND
DIMINISHING TO 5 TO 10 KNOTS. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET.

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

$$
LEZ161-190830-
MAFOR 1903/
ERIE WEST 1/3 14110 11100 12110 11210. WAVES 1 TO 3 FEET
OVERNIGHT AND SATURDAY. WAVES 2 FEET OR LESS SATURDAY EVENING.

ERIE CENTRAL 1/3 12810 15110. WAVES 1 TO 3 FEET OVERNIGHT AND
SATURDAY. WAVES 2 FEET OR LESS SATURDAY EVENING.

ERIE EAST 1/3 13800 14100 11100. WAVES 1 FOOT OR LESS. WAVE
HEIGHTS ARE FOR ICE FREE AREAS.

$$






000
FZUS63 KDTX 181947
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
346 PM EDT FRI APR 18 2014

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.

.SYNOPSIS...LOW PRESSURE WILL EXIT EAST TONIGHT AS STRONG HIGH
PRESSURE...30.50 INCHES...BUILDS OVER THE NORTHERN AND CENTRAL GREAT
LAKES. THE HIGH WILL REMAIN OVER THE AREA ON SATURDAY BEFORE MOVING
EAST LATE SATURDAY NIGHT. LOW PRESSURE PASSING THROUGH ONTARIO WILL
THEN DROP A FRONTAL BOUNDARY OVER LAKE HURON EARLY SUNDAY...WHERE IT
WILL REMAIN UNTIL ANOTHER LOW PRESSURE SYSTEM PASSING THROUGH THE
GREAT LAKES DRAWS IT SOUTHWARD MONDAY AND MONDAY NIGHT.

LCZ460-190800-
LAKE ST CLAIR-
346 PM EDT FRI APR 18 2014

.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
.SATURDAY...NORTHEAST WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...
BECOMING LIGHT AND VARIABLE. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.SATURDAY NIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
.SUNDAY NIGHT...SOUTH WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH A CHANCE
OF LIGHT SHOWERS. WAVES 2 FEET OR LESS.
.TUESDAY...NORTH WINDS 10 TO 15 KNOTS. A CHANCE OF LIGHT SHOWERS.
PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.

$$

HLO

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)






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