Forecast for Lake Superior

914 
FZUS63 KMQT 281350
GLFLS 

OPEN LAKE FORECAST FOR LAKE SUPERIOR
NATIONAL WEATHER SERVICE MARQUETTE MI
950 AM EDT FRI APR 28 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE SUPERIOR

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

.SYNOPSIS...A LOW PRESSURE SYSTEM OF 29.3 INCHES WILL CONTINUE TO
LIFT NORTH TOWARDS THE HUDSON BAY THIS AFTERNOON. A RIDGE WILL 
BUILD FROM 30.0 INCHES TO 30.4 INCHES OVER THE UPPER GREAT LAKES 
TONIGHT INTO SATURDAY. THE RIDGE WILL MOVE OVER EASTERN ONTARIO 
AND WESTERN QUEBEC BY SUNDAY AND WEAKEN TO 30.3 INCHES...WHILE A 
29.6 INCH LOW OVER MISSOURI DEEPENS TO 29.2 INCHES...AND LIFTS 
OVER IOWA BY MONDAY MORNING. THIS AREA OF LOW PRESSURE WILL 
CONTINUE TO LIFT NORTHEAST ACROSS WISCONSIN AND UP INTO EASTERN 
PORTIONS OF UPPER MICHIGAN BY TUESDAY MORNING AS A 29.2 INCH LOW. 
THE LOW WILL WEAKEN TO AROUND 29.4 INCHES AS IT LIFTS NORTHEAST 
INTO QUEBEC BY WEDNESDAY MORNING...LEAVING A TROUGH OF 29.9 INCHES
DRAPED ACROSS THE UPPER GREAT LAKES.

LSZ162-282200-
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND
PORTAGE MN BEYOND 5NM-
950 AM EDT FRI APR 28 2017 /850 AM CDT FRI APR 28 2017/

.REST OF TODAY...WEST WINDS 15 TO 25 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO CALM TO 2 FEET. 
.TONIGHT...NORTHWEST WINDS 10 TO 20 KNOTS BECOMING NORTH 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET. 
.SATURDAY...NORTH WINDS 5 TO 15 KNOTS VEERING EAST BY MID
AFTERNOON. WAVES CALM TO 2 FEET. 
.SATURDAY NIGHT...NORTHEAST WINDS 5 TO 15 KNOTS INCREASING TO
10 TO 20 KNOTS AFTER MIDNIGHT. WAVES CALM TO 2 FEET. 
.SUNDAY...NORTHEAST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO
30 KNOTS BY MID AFTERNOON. WAVES BUILDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET. 
.SUNDAY NIGHT...NORTHEAST WINDS 20 TO 30 KNOTS INCREASING TO
GALES TO 35 KNOTS AFTER MIDNIGHT. A CHANCE OF RAIN AND SNOW. 
WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO 10 FEET. 
.MONDAY...NORTHEAST GALES TO 40 KNOTS BECOMING NORTH 20 TO
30 KNOTS. RAIN...POSSIBLY MIXED WITH SNOW. WAVES BUILDING TO 7 TO
10 FEET OCCASIONALLY TO 13 FEET...THEN SUBSIDING TO 3 TO 6 FEET
OCCASIONALLY TO 8 FEET. 
.TUESDAY...NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS. A CHANCE OF RAIN SHOWERS...POSSIBLY MIXED WITH SNOW.
WAVES SUBSIDING TO CALM TO 2 FEET. 

$$

LSZ263-282200-
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-
950 AM EDT FRI APR 28 2017

.REST OF TODAY...WEST WINDS 20 TO 30 KNOTS. ISOLATED SNOW
SHOWERS. PATCHY DRIZZLE THROUGH MID AFTERNOON. WAVES 3 TO 6 FEET 
OCCASIONALLY TO 8 FEET. 
.TONIGHT...NORTHWEST WINDS 10 TO 20 KNOTS BECOMING NORTH 5 TO
15 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 1 TO 3 FEET. 
.SATURDAY...NORTH WINDS 5 TO 15 KNOTS. WAVES SUBSIDING TO CALM TO
2 FEET. 
.SATURDAY NIGHT...NORTHEAST WINDS 5 TO 15 KNOTS. WAVES CALM TO
2 FEET. 
.SUNDAY...NORTHEAST WINDS 10 TO 20 KNOTS INCREASING TO 15 TO
25 KNOTS BY MID AFTERNOON. WAVES BUILDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET. 
.SUNDAY NIGHT...NORTHEAST WINDS 15 TO 25 KNOTS INCREASING TO
GALES TO 35 KNOTS AFTER MIDNIGHT. A CHANCE OF RAIN...POSSIBLY
MIXED WITH SNOW. WAVES BUILDING TO 5 TO 8 FEET OCCASIONALLY TO
10 FEET. 
.MONDAY...NORTHEAST GALES TO 40 KNOTS DIMINISHING TO 20 TO
30 KNOTS. RAIN LIKELY...POSSIBLY MIXED WITH SNOW EARLY. WAVES 
BUILDING TO 7 TO 10 FEET OCCASIONALLY TO 13 FEET...THEN SUBSIDING 
TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET.
.TUESDAY...NORTH WINDS 20 TO 30 KNOTS DIMINISHING TO 10 TO
20 KNOTS. A CHANCE OF RAIN AND SNOW SHOWERS. WAVES SUBSIDING TO
CALM TO 2 FEET. 

$$

LSZ264-282200-
LAKE SUPERIOR FROM UPPER ENTRANCE TO PORTAGE CANAL TO MANITOU
ISLAND MI 5NM OFF SHORE TO THE US/CANADIAN BORDER-
950 AM EDT FRI APR 28 2017

.REST OF TODAY...WEST WINDS 20 TO 30 KNOTS. ISOLATED SNOW
SHOWERS. PATCHY DRIZZLE THROUGH MID AFTERNOON. WAVES 3 TO 6 FEET 
OCCASIONALLY TO 8 FEET BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 
FEET...THEN SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET. 
.TONIGHT...NORTHWEST WINDS 10 TO 20 KNOTS. WAVES SUBSIDING TO
2 TO 4 FEET. 
.SATURDAY...NORTHWEST WINDS 5 TO 15 KNOTS. WAVES SUBSIDING TO
CALM TO 2 FEET. 
.SATURDAY NIGHT...NORTH WINDS 5 TO 15 KNOTS VEERING NORTHEAST
AFTER MIDNIGHT. WAVES BUILDING TO 1 TO 3 FEET. 
.SUNDAY...EAST WINDS 10 TO 20 KNOTS BACKING NORTHEAST BY MID
AFTERNOON. WAVES 1 TO 3 FEET. 
.SUNDAY NIGHT...NORTHEAST WINDS 15 TO 25 KNOTS BECOMING EAST
GALES TO 35 KNOTS AFTER MIDNIGHT. A CHANCE OF RAIN...POSSIBLY
MIXED WITH SNOW AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO
2 FEET...THEN BUILDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET. 
.MONDAY...NORTHEAST GALES TO 40 KNOTS. RAIN...POSSIBLY MIXED WITH
SNOW. WAVES BUILDING TO 7 TO 10 FEET OCCASIONALLY TO 13 FEET...
THEN SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET. 
.TUESDAY...NORTH WINDS 20 TO 30 KNOTS DIMINISHING TO 10 TO
20 KNOTS. A CHANCE OF SNOW SHOWERS...POSSIBLY MIXED WITH RAIN.
WAVES SUBSIDING TO 1 TO 3 FEET. 

$$

LSZ265-282200-
LAKE SUPERIOR WEST OF LINE FROM MANITOU ISLAND TO MARQUETTE MI
BEYOND 5NM FROM SHORE-
950 AM EDT FRI APR 28 2017

.REST OF TODAY...WEST WINDS 15 TO 25 KNOTS. ISOLATED SNOW SHOWERS
AND PATCHY DRIZZLE. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET
OCCASIONALLY TO 7 FEET. 
.TONIGHT...WEST WINDS 15 TO 25 KNOTS BECOMING NORTHWEST 10 TO
20 KNOTS AFTER MIDNIGHT. WAVES SUBSIDING TO 2 TO 4 FEET. 
.SATURDAY...NORTHWEST WINDS 10 TO 20 KNOTS VEERING NORTH BY MID
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET. 
.SATURDAY NIGHT...NORTH WINDS 10 TO 20 KNOTS VEERING NORTHEAST
AFTER MIDNIGHT. WAVES BUILDING TO 1 TO 3 FEET. 
.SUNDAY...EAST WINDS 15 TO 25 KNOTS. WAVES BUILDING TO 2 TO
4 FEET...THEN SUBSIDING TO 1 TO 3 FEET. 
.SUNDAY NIGHT...NORTHEAST WINDS 15 TO 25 KNOTS BECOMING EAST
20 TO 30 KNOTS AFTER MIDNIGHT. RAIN...POSSIBLY MIXED WITH SNOW
AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET...THEN BUILDING
TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET. 
.MONDAY...EAST GALES TO 35 KNOTS DIMINISHING TO 10 TO 20 KNOTS.
RAIN AND SNOW SHOWERS LIKELY. WAVES BUILDING TO 6 TO 9 FEET 
OCCASIONALLY TO 11 FEET...THEN SUBSIDING TO 2 TO 4 FEET. 
.TUESDAY...NORTHWEST WINDS 15 TO 25 KNOTS. A CHANCE OF RAIN AND
SNOW SHOWERS. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO
7 FEET...THEN SUBSIDING TO 1 TO 3 FEET. 

$$

LSZ266-282200-
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-
950 AM EDT FRI APR 28 2017

.REST OF TODAY...WEST WINDS 20 TO 30 KNOTS. ISOLATED SNOW SHOWERS
AND PATCHY DRIZZLE. WAVES 4 TO 7 FEET OCCASIONALLY TO 9 FEET
SUBSIDING TO 3 TO 6 FEET OCCASIONALLY TO 8 FEET...THEN BUILDING
TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET. 
.TONIGHT...NORTHWEST WINDS 15 TO 25 KNOTS. WAVES SUBSIDING TO
3 TO 5 FEET OCCASIONALLY TO 7 FEET. 
.SATURDAY...NORTH WINDS 10 TO 20 KNOTS. WAVES SUBSIDING TO CALM
TO 2 FEET. 
.SATURDAY NIGHT...NORTH WINDS 10 TO 20 KNOTS VEERING NORTHEAST
AFTER MIDNIGHT. WAVES BUILDING TO 1 TO 3 FEET. 
.SUNDAY...EAST WINDS 15 TO 25 KNOTS BACKING NORTHEAST BY MID
AFTERNOON. WAVES BUILDING TO 2 TO 4 FEET...THEN SUBSIDING TO 1 TO
3 FEET. 
.SUNDAY NIGHT...EAST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO
30 KNOTS AFTER MIDNIGHT. A CHANCE OF RAIN...POSSIBLY MIXED WITH
SNOW AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET...THEN 
BUILDING TO 4 TO 7 FEET OCCASIONALLY TO 9 FEET. 
.MONDAY...EAST GALES TO 35 KNOTS BECOMING SOUTHEAST 15 TO
25 KNOTS. RAIN LIKELY. WAVES BUILDING TO 6 TO 9 FEET OCCASIONALLY
TO 11 FEET...THEN SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 
FEET. 
.TUESDAY...NORTH WINDS 15 TO 25 KNOTS BACKING NORTHWEST. A CHANCE
OF RAIN AND SNOW SHOWERS. WAVES SUBSIDING TO 1 TO 3 FEET. 

$$

LSZ267-282200-
LAKE SUPERIOR FROM GRAND MARAIS MI TO WHITEFISH POINT MI 5NM OFF
SHORE TO THE US/CANADIAN BORDER-
950 AM EDT FRI APR 28 2017

.REST OF TODAY...SOUTHWEST WINDS 15 TO 25 KNOTS VEERING WEST BY
MID AFTERNOON. ISOLATED SNOW SHOWERS AND PATCHY DRIZZLE. WAVES
3 TO 6 FEET OCCASIONALLY TO 8 FEET. 
.TONIGHT...WEST WINDS 15 TO 25 KNOTS VEERING NORTHWEST AFTER
MIDNIGHT. WAVES SUBSIDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET. 
.SATURDAY...NORTHWEST WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO
20 KNOTS BY MID AFTERNOON. WAVES SUBSIDING TO 1 TO 3 FEET. 
.SATURDAY NIGHT...NORTH WINDS 10 TO 20 KNOTS VEERING NORTHEAST
AFTER MIDNIGHT. WAVES SUBSIDING TO CALM TO 2 FEET...THEN BUILDING
TO 1 TO 3 FEET. 
.SUNDAY...EAST WINDS 10 TO 20 KNOTS BACKING NORTHEAST BY MID
AFTERNOON. WAVES SUBSIDING TO CALM TO 2 FEET. 
.SUNDAY NIGHT...EAST WINDS 15 TO 25 KNOTS INCREASING TO 20 TO
30 KNOTS AFTER MIDNIGHT. RAIN LIKELY AFTER MIDNIGHT. WAVES
BUILDING TO 2 TO 4 FEET. 
.MONDAY...EAST WINDS 20 TO 30 KNOTS BECOMING SOUTHEAST 15 TO
25 KNOTS. RAIN...THEN A CHANCE OF RAIN SHOWERS...POSSIBLY MIXED
WITH SNOW. WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET...
THEN SUBSIDING TO CALM TO 2 FEET. 
.TUESDAY...NORTH WINDS 15 TO 25 KNOTS BECOMING NORTHWEST 20 TO
30 KNOTS. A CHANCE OF RAIN SHOWERS...POSSIBLY MIXED WITH SNOW.
WAVES BUILDING TO 3 TO 5 FEET OCCASIONALLY TO 7 FEET...THEN
SUBSIDING TO 1 TO 3 FEET. 

$$
LSZ261-282200-
MAFOR 2815/
SUPERIOR WEST 12630 11620 13710 11810 11800. WAVES 2 TO 4 FEET
BUILDING TO 3 TO 5 FEET THIS AFTERNOON THEN SUBSIDING TO 1 TO 3 
FEET TONIGHT. WAVES 2 FEET OR LESS SATURDAY MORNING. 

SUPERIOR NORTH CENTRAL 13640 12730 11720 12820. SCATTERED SNOW
SHOWERS LATE THIS MORNING...THEN SCATTERED SNOW SHOWERS WITH
AREAS OF DRIZZLE EARLY THIS AFTERNOON. WAVES 4 TO 7 FEET THIS
AFTERNOON SUBSIDING TO 3 TO 5 FEET TONIGHT. WAVES 2 TO 4 FEET 
SATURDAY MORNING. 

SUPERIOR SOUTH CENTRAL 13630 11620 13720 11820. WAVES 2 TO 4 FEET
BUILDING TO 3 TO 5 FEET THIS AFTERNOON SUBSIDING TO 2 TO 4 FEET 
TONIGHT. WAVES 2 TO 4 FEET SATURDAY MORNING. 

SUPERIOR EAST 11540 13630 11730 12720 11820. PATCHY DRIZZLE
THROUGH EARLY EVENING TONIGHT. WAVES 3 TO 6 FEET. 

$$

JLB

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/MQT/GLFTABLE

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES

Forecast for Lake Michigan

000
FZUS63 KLOT 281337
GLFLM 

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
837 AM CDT FRI APR 28 2017

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 OF THE HIGHEST 1/3 OF THE WAVE, ALONG WITH THE
AVERAGE HEIGHT OF THE HIGHEST 10% OF THE WAVES WHICH WILL
OCCASIONALLY BE ENCOUNTERED.

.SYNOPSIS...LOW PRESSURE OF 29.3 INCHES OVER JAMES BAY WILL 
HOLD STATIONARY TODAY WHILE WEAK HIGH PRESSURE OF 29.9 INCHES  
ACROSS SOUTHERN LAKE MICHIGAN INCHES NORTHWARD. LARGER HIGH 
PRESSURE WILL THEN DEVELOP AND MOVE ACROSS ONTARIO SATURDAY WHILE 
LOW PRESSURE OF 29.5 INCHES DEVELOPS OVER THE SOUTHERN PLAINS. 
THIS LOW WILL DEEPEN TO 29.3 INCHES AS IT LIFTS INTO IOWA SUNDAY 
NIGHT...AND TO 29.2 INCHES AS IT MOVES TO THE WESTERN GREAT LAKES 
ON MONDAY. A TRAILING COLD FRONT WILL MOVE ACROSS THE LAKE MONDAY 
NIGHT WHILE THE LOW MOVES TO QUEBEC TUESDAY.

LMZ261-362-364-366-563-565-567-868-282130-
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-
837 AM CDT FRI APR 28 2017

SHEBOYGAN WI TO PENTWATER MI NORTH...

.REST OF TODAY...SOUTHWEST WINDS 15 TO 25 KT DIMINISHING TO 10 TO
20 KT BY MID AFTERNOON. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT 
SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT. 
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KT VEERING TO NORTHWEST 10 TO
20 KT LATE IN THE EVENING...THEN BECOMING NORTH 15 TO 25 KT
OVERNIGHT. SLIGHT CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FT 
BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT OVERNIGHT. 
.SATURDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES
3 TO 5 FT OCCASIONALLY TO 7 FT BUILDING TO 4 TO 7 FT OCCASIONALLY
TO 9 FT. 
.SATURDAY NIGHT...NORTHEAST WINDS TO 30 KT. CHANCE OF RAIN
SHOWERS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT. 
.SUNDAY...EAST WINDS TO 30 KT BECOMING NORTHEAST GALES TO 35 KT.
RAIN SHOWERS IN THE MORNING...THEN RAIN SHOWERS LIKELY IN THE
AFTERNOON. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT BUILDING TO 6 TO
9 FT OCCASIONALLY TO 11 FT. 
.SUNDAY NIGHT...NORTHEAST GALES TO 35 KT BECOMING EAST GALES TO
40 KT. RAIN SHOWERS. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT. 
.MONDAY...SOUTHEAST GALES TO 35 KT BECOMING SOUTH TO 30 KT.
CHANCE OF RAIN SHOWERS. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT
SUBSIDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT. 
.TUESDAY...WEST WINDS TO 30 KT. CHANCE OF RAIN SHOWERS. WAVES
5 TO 8 FT OCCASIONALLY TO 10 FT.  

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-282130-
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-
837 AM CDT FRI APR 28 2017

SHEBOYGAN WI TO PENTWATER MI SOUTH...

.REST OF TODAY...WEST WINDS 10 TO 15 KT BACKING TO NORTHEAST BY
MID AFTERNOON. CHANCE OF RAIN SHOWERS THIS AFTERNOON. WAVES 2 TO 
4 FT SUBSIDING TO 1 TO 3 FT. 
.TONIGHT...NORTHEAST WINDS 10 TO 15 KT GRADUALLY INCREASING TO 30
KT BY THE PREDAWN HOURS. CHANCE OF RAIN SHOWERS...MAINLY IN THE 
EVENING. WAVES BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT. 
.SATURDAY...NORTHEAST WINDS TO 30 KT. CHANCE OF RAIN SHOWERS.
WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT. 
.SATURDAY NIGHT...NORTHEAST WINDS TO 30 KT. OCCASIONAL GALES TO 
35 KT. RAIN SHOWERS LIKELY IN THE EVENING...THEN RAIN SHOWERS 
OVERNIGHT. WAVES 6 TO 9 FT OCCASIONALLY TO 11 FT. 
.SUNDAY...EAST WINDS TO 30 KT BECOMING NORTHEAST. RAIN SHOWERS
WITH A CHANCE OF THUNDERSTORMS IN THE MORNING...THEN RAIN SHOWERS
IN THE AFTERNOON. WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT. 
.SUNDAY NIGHT...EAST WINDS TO 30 KT BECOMING SOUTHEAST 15 TO
25 KT. RAIN SHOWERS. WAVES 4 TO 7 FT OCCASIONALLY TO 9 FT.
.MONDAY...SOUTH WINDS TO 30 KT. CHANCE OF RAIN SHOWERS. WAVES
4 TO 6 FT OCCASIONALLY TO 8 FT. 
.TUESDAY...WEST GALES TO 35 KT. WAVES 6 TO 9 FT OCCASIONALLY TO
11 FT.  

$$
LMZ761-282130-
MAFOR 2815/
MICHIGAN NORTH 12530 11520 11510 11720 13830. WAVES 4 TO 6 FT 
OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO 7 FT
THIS AFTERNOON. WAVES 2 TO 4 FT THIS EVENING BUILDING TO 3 TO 5 
FT OCCASIONALLY TO 7 FT OVERNIGHT INTO SATURDAY MORNING.

MICHIGAN SOUTH 11610 11310 12110 11120 11130 12140. CHANCE OF 
RAIN SHOWERS THIS AFTERNOON AND EVENING. WAVES 2 TO 4 FT 
SUBSIDING TO 1 TO 3 FT THIS AFTERNOON. WAVES BUILDING TO 4 TO 6 
FT OCCASIONALLY TO 8 FT TONIGHT...FURTHER BUILDING TO 6 TO 9 FT 
OCCASIONALLY TO 11 FT SATURDAY MORNING.

$$

MTF

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/LOT/GLFTABLE

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
Forecast for Lake Huron

181 
FZUS63 KDTX 281341
GLFLH 

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
941 AM EDT FRI APR 28 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OFF 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...HIGH PRESSURE...AVERAGING 30.10 INCHES...WILL BUILD INTO 
THE SOUTHERN AND EASTERN GREAT LAKES TODAY AS LOW PRESSURE OVER 
ONTARIO LIFTS NORTH INTO ST JAMES BAY. A FRONTAL BOUNDARY WILL SET 
UP OVER THE NORTHERN OHIO VALLEY BY LATE SATURDAY...BRINGING A WET 
AND UNSETTLED PATTERN THROUGH MONDAY AS IT SLOWLY LIFTS THROUGH THE 
CENTRAL GREAT LAKES.

LHZ361-282015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
941 AM EDT FRI APR 28 2017

.REST OF TODAY...WEST WINDS 15 TO 20 KNOTS BECOMING WEST 5 TO 15 
KNOTS. WAVES 2 TO 4 FEET. 
.TONIGHT...WEST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO 10 KNOTS
LATE IN THE EVENING...THEN BECOMING NORTHWEST 10 TO 15 KNOTS
AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE
LATE EVENING AND OVERNIGHT. 
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN BACKING
TO THE SOUTHWEST EARLY IN THE AFTERNOON. WAVES 1 TO 3 FEET. 
.SATURDAY NIGHT...WEST WINDS 5 TO 10 KNOTS BECOMING EAST 10 TO
15 KNOTS AFTER MIDNIGHT. WAVES 1 TO 3 FEET. 
.SUNDAY...EAST WINDS 15 TO 20 KNOTS. A CHANCE OF SNOW SHOWERS
EARLY IN THE MORNING. SHOWERS. A CHANCE OF THUNDERSTORMS EARLY IN
THE EVENING. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.MONDAY...EAST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS
DECREASING TO 10 TO 15 KNOTS WITH GUSTS TO 30 KNOTS IN THE LATE
MORNING AND EARLY AFTERNOON...THEN BECOMING SOUTHEAST 5 TO
10 KNOTS EARLY IN THE EVENING BECOMING SOUTHWEST 10 TO 15 KNOTS
IN THE LATE EVENING AND EARLY MORNING. SHOWERS AND A CHANCE OF
THUNDERSTORMS...THEN A CHANCE OF SHOWERS IN THE LATE EVENING AND
EARLY MORNING. WAVES 5 TO 7 FEET SUBSIDING TO 2 TO 4 FEET UNTIL
EARLY MORNING. WAVES OCCASIONALLY AROUND 10 FEET. 
.TUESDAY...SOUTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO 10 KNOTS
IN THE LATE MORNING AND EARLY AFTERNOON...THEN BECOMING WEST
10 TO 15 KNOTS EARLY IN THE EVENING INCREASING TO 15 TO 20 KNOTS
IN THE LATE EVENING AND EARLY MORNING. A CHANCE OF SHOWERS. WAVES
2 TO 4 FEET BUILDING TO 3 TO 5 FEET UNTIL EARLY MORNING. 


$$

LHZ362-363-462-282015-
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
941 AM EDT FRI APR 28 2017

.REST OF TODAY...SOUTHWEST WINDS 10 TO 20 KNOTS DECREASING TO 5 
TO 15 KNOTS LATE IN THE AFTERNOON. WAVES 2 TO 4 FEET. 
.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS BECOMING 10 TO 15 KNOTS
EARLY IN THE MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET
IN THE LATE EVENING AND EARLY MORNING...THEN BUILDING TO 2 TO
4 FEET EARLY IN THE MORNING. 
.SATURDAY...NORTH WINDS 10 TO 15 KNOTS BACKING TO THE NORTHWEST
EARLY IN THE AFTERNOON. WAVES 2 TO 4 FEET. 
.SATURDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING...THEN BECOMING
EAST 10 TO 15 KNOTS AFTER MIDNIGHT. A CHANCE OF RAIN UNTIL EARLY
MORNING...THEN RAIN LIKELY EARLY IN THE MORNING. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE EVENING AND EARLY
MORNING...THEN BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT. 
.SUNDAY...EAST WINDS 15 TO 20 KNOTS BECOMING NORTHEAST 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS LATE IN THE MORNING...THEN
DECREASING TO 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS LATE IN THE
EVENING. RAIN IN THE MORNING. SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 5 TO 7 FEET BUILDING TO 6 TO 9 FEET LATE IN
THE AFTERNOON. WAVES OCCASIONALLY AROUND 12 FEET. 
.MONDAY...EAST WINDS 15 TO 20 KNOTS VEERING TO THE SOUTH EARLY IN
THE EVENING...THEN DECREASING TO 10 TO 15 KNOTS IN THE LATE
EVENING AND EARLY MORNING. SHOWERS EARLY IN THE MORNING. A CHANCE
OF THUNDERSTORMS. A CHANCE OF SHOWERS UNTIL EARLY MORNING. WAVES
4 TO 6 FEET. 
.TUESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS
VEERING TO THE WEST IN THE LATE EVENING AND EARLY MORNING. A
CHANCE OF SHOWERS. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET. 


$$

LHZ463-464-282015-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
941 AM EDT FRI APR 28 2017

.REST OF TODAY...SOUTHWEST WINDS 5 TO 15 KNOTS. WAVES 1 TO 3 
FEET. 
.TONIGHT...SOUTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO 10 KNOTS
AFTER MIDNIGHT...THEN BECOMING SOUTH 5 TO 10 KNOTS EARLY IN THE
MORNING. A CHANCE OF RAIN. WAVES 1 TO 3 FEET. 
.SATURDAY...NORTH WINDS 15 TO 20 KNOTS. A CHANCE OF RAIN EARLY IN
THE MORNING. WAVES 3 TO 5 FEET. 
.SATURDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF
RAIN IN THE EVENING...THEN RAIN LIKELY AFTER MIDNIGHT. WAVES 2 TO
4 FEET. 
.SUNDAY...NORTHEAST WINDS 15 TO 20 KNOTS DECREASING TO 5 TO
10 KNOTS. RAIN LIKELY IN THE MORNING. SHOWERS AND A CHANCE OF
THUNDERSTORMS. WAVES 3 TO 5 FEET. 
.MONDAY...SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN VEERING
TO THE SOUTHWEST UNTIL EARLY MORNING. SHOWERS EARLY IN THE
MORNING. A CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS UNTIL
EARLY MORNING. WAVES 3 TO 5 FEET. 
.TUESDAY...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS.
A CHANCE OF SHOWERS UNTIL AFTERNOON. WAVES 3 TO 5 FEET. 


$$

LHZ461-282015-
MAFOR 2815/
HURON NORTH 11510 11500 11200 11800 14710. WAVES 2 TO 4 FEET.
220204. 

HURON SOUTH 11510 12410 11400 11600 11810 11820 11810. A
CHANCE OF RAIN OVERNIGHT AND SATURDAY MORNING. WAVES 2 TO 4 FEET
THIS AFTERNOON. WAVES 1 TO 3 FEET TONIGHT AND SATURDAY MORNING.
220204. 

$$

SF

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLE (ALL LOWER CASE)

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

Forecast for Lake Erie

000
FZUS61 KCLE 281318
GLFLE 

OPEN LAKE FORECAST FOR LAKE ERIE
NATIONAL WEATHER SERVICE CLEVELAND OH
918 AM EDT FRI APR 28 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ERIE

.SYNOPSIS...HIGH PRESSURE 30.00 INCHES OVER SOUTHERN OHIO WILL 
MOVE NORTHEAST INTO EASTERN PENNSYLVANIA BY THIS AFTERNOON. 
ANOTHER FRONT WILL SET UP JUST SOUTH OF LAKE ERIE BY LATE TONIGHT 
THEN WAVER BACK AND FORTH ACROSS THE LAKE INTO MONDAY. A DEEP LOW 
29.30 INCHES WILL MOVE NORTHEAST THROUGH THE CENTRAL LAKES LATE 
MONDAY AND MONDAY NIGHT PULLING A SERIES OF COLD FRONTS SOUTHEAST 
ACROSS LAKE ERIE THROUGH TUESDAY.

LEZ162>165-282015-
LAKE ERIE OPEN WATERS FROM MAUMEE BAY TO RENO BEACH OH-
LAKE ERIE OPEN WATERS FROM RENO BEACH TO THE ISLANDS OH-
LAKE ERIE OPEN WATERS FROM THE ISLANDS TO VERMILION OH-
LAKE ERIE OPEN WATERS FROM VERMILION TO AVON POINT OH-
918 AM EDT FRI APR 28 2017

.THIS AFTERNOON...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING EAST.
WAVES 1 FOOT OR LESS. 
.TONIGHT...EAST WINDS 5 TO 10 KNOTS BECOMING NORTHEAST. A CHANCE
OF SHOWERS LATE IN THE EVENING. SHOWERS LIKELY WITH A CHANCE OF
THUNDERSTORMS. WAVES 1 FOOT OR LESS. 
.SATURDAY...NORTH WINDS 5 TO 15 KNOTS BECOMING NORTHEAST. SHOWERS
LIKELY WITH A CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET BUILDING TO 3 TO
5 FEET. 
.SUNDAY...EAST WINDS 15 TO 25 KNOTS BECOMING SOUTH 10 TO
20 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 4 TO
6 FEET SUBSIDING TO 2 TO 4 FEET. 
.MONDAY...SOUTH WINDS 20 TO 25 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. A CHANCE OF SHOWERS. WAVES
3 TO 5 FEET BUILDING TO 4 TO 6 FEET. 
.TUESDAY...SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST AND
DIMINISHING TO 10 TO 20 KNOTS. A CHANCE OF SHOWERS. WAVES 5 TO
8 FEET SUBSIDING TO 3 TO 5 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LEZ061-166>169-282015-
LAKE ERIE OPEN WATERS FROM RIPLEY TO BUFFALO NY-
LAKE ERIE OPEN WATERS FROM AVON POINT TO WILLOWICK OH-
LAKE ERIE OPEN WATERS FROM WILLOWICK TO GENEVA-ON-THE-LAKE OH-
LAKE ERIE OPEN WATERS FROM GENEVA-ON-THE-LAKE TO CONNEAUT OH-
LAKE ERIE OPEN WATERS FROM CONNEAUT OH TO RIPLEY NY-
918 AM EDT FRI APR 28 2017

.THIS AFTERNOON...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING
SOUTHEAST. WAVES 2 FEET OR LESS. 
.TONIGHT...SOUTHEAST WINDS 10 KNOTS OR LESS BECOMING NORTHEAST.
SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS.
WAVES 1 FOOT OR LESS. 
.SATURDAY...NORTHWEST WINDS 10 KNOTS OR LESS BECOMING NORTH 5 TO
15 KNOTS. SHOWERS LIKELY WITH A CHANCE OF THUNDERSTORMS IN THE
MORNING...THEN A CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 FEET
OR LESS. 
.SATURDAY NIGHT...NORTHEAST WINDS 5 TO 15 KNOTS INCREASING TO
15 TO 25 KNOTS. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET BUILDING
TO 4 TO 6 FEET. 
.SUNDAY...EAST WINDS 15 TO 25 KNOTS BECOMING SOUTH 10 TO
20 KNOTS. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 5 TO
7 FEET SUBSIDING TO 2 TO 4 FEET. 
.MONDAY...SOUTH WINDS 15 TO 25 KNOTS BECOMING SOUTHWEST. A CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE MORNING...THEN SHOWERS AND
THUNDERSTORMS LIKELY IN THE AFTERNOON. A CHANCE OF SHOWERS. WAVES
4 TO 6 FEET BUILDING TO 5 TO 7 FEET. 
.TUESDAY...SOUTHWEST WINDS TO 30 KNOTS BECOMING WEST AND
DIMINISHING TO 15 TO 20 KNOTS. A CHANCE OF SHOWERS. WAVES 6 TO
9 FEET SUBSIDING TO 5 TO 8 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LEZ161-282015-
MAFOR 2815/
ERIE WEST 1/3 11400 12200 12300 11206 11806 11800. A CHANCE OF
THUNDERSTORMS OVERNIGHT AND SATURDAY MORNING. WAVES 1 FOOT OR
LESS. 

ERIE CENTRAL 1/3 11500 11400 11200 12300 11206 11806 11706. A
CHANCE OF THUNDERSTORMS OVERNIGHT AND SATURDAY MORNING. WAVES 2
FEET OR LESS. 

ERIE EAST 1/3 12500 11400 11300 12400 12606. A CHANCE OF
THUNDERSTORMS OVERNIGHT AND SATURDAY MORNING. WAVES 2 FEET OR
LESS. 

$$
Forecast for Lake Ontario

000
FZUS61 KBUF 281044
GLFLO 

OPEN LAKE FORECAST FOR LAKE ONTARIO
NATIONAL WEATHER SERVICE BUFFALO NY
644 AM EDT FRI APR 28 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE ONTARIO

.SYNOPSIS...A WEAK 30.0 INCH HIGH WILL BUILD ACROSS THE LAKE
TODAY. THEN A WEAK COLD FRONT IS FORECAST TO MOVE SOUTHEAST 
ACROSS THE LAKE SATURDAY BEFORE LIFTING BACK NORTH ACROSS THE LAKE
AS A WARM FRONT LATE SUNDAY NIGHT. A 29.1 INCH LOW WILL THEN MOVE
INTO THE UPPER GREAT LAKES REGION MONDAY BEFORE REACHING WESTERN 
QUEBEC BY LATE TUESDAY.

LOZ062-281515-
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-
644 AM EDT FRI APR 28 2017

.TODAY...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING WEST. WAVES
2 FEET OR LESS. 
.TONIGHT...SOUTHWEST WINDS 10 KNOTS OR LESS. A CHANCE OF SHOWERS
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS. 
.SATURDAY...WEST WINDS 5 TO 10 KNOTS. A CHANCE OF SHOWERS IN THE
MORNING. WAVES 1 FOOT OR LESS. 
.SATURDAY NIGHT...NORTHWEST WINDS 5 TO 15 KNOTS BECOMING EAST AND
INCREASING TO 15 TO 25 KNOTS. A CHANCE OF SHOWERS IN THE
EVENING...THEN SHOWERS LIKELY OVERNIGHT. WAVES 1 FOOT OR LESS
BUILDING TO 1 TO 3 FEET. 
.SUNDAY...EAST WINDS 15 TO 25 KNOTS BECOMING NORTHEAST. SHOWERS
LIKELY. WAVES 3 TO 6 FEET SUBSIDING TO 2 TO 4 FEET. 
.MONDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET. 
.TUESDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 2 TO 3 FEET BUILDING TO 3 TO 5 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ063>065-281515-
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO THE SAINT LAWRENCE
RIVER-
644 AM EDT FRI APR 28 2017

.TODAY...SOUTHWEST WINDS 5 TO 15 KNOTS BECOMING SOUTHEAST. WAVES
1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS. 
.TONIGHT...SOUTHEAST WINDS LESS THAN 10 KNOTS BECOMING SOUTH. A
CHANCE OF SHOWERS LATE. WAVES 1 FOOT OR LESS. 
.SATURDAY...SOUTHWEST WINDS 10 KNOTS OR LESS BECOMING WEST 10 TO
15 KNOTS. A CHANCE OF SHOWERS IN THE MORNING. WAVES 1 FOOT OR
LESS. 
.SATURDAY NIGHT...WEST WINDS 5 TO 15 KNOTS BECOMING NORTHEAST
15 TO 20 KNOTS. A CHANCE OF RAIN SHOWERS OVERNIGHT. WAVES 1 TO
3 FEET. 
.SUNDAY...NORTHEAST WINDS 15 TO 25 KNOTS BECOMING EAST AND
DIMINISHING TO 10 TO 15 KNOTS. A CHANCE OF RAIN SHOWERS. WAVES
3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET. 
.MONDAY...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET. 
.TUESDAY...SOUTHWEST WINDS 15 TO 25 KNOTS BECOMING WEST. A CHANCE
OF SHOWERS. WAVES 2 TO 4 FEET BUILDING TO 3 TO 6 FEET. 

WINDS AND WAVES HIGHER IN AND NEAR THUNDERSTORMS.

$$

LOZ061-281515-
MAFOR 2809/
ONTARIO WEST 1/2 11610 12500 11600 11500 12400 11500. A CHANCE OF
SHOWERS OVERNIGHT. WAVES 1 TO 3 FEET SUBSIDING TO 1 FOOT OR LESS
TODAY. WAVES 1 FOOT OR LESS TONIGHT. 

ONTARIO EAST 1/2 12510 11600 11700 13300 11400. WAVES 1 TO 3 FEET
SUBSIDING TO 1 FOOT OR LESS TODAY. WAVES 1 FOOT OR LESS TONIGHT. 

$$