Great Lakes Forecast
Issued by NWS

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000
FZUS63 KLOT 242007
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
307 PM CDT FRI APR 24 2015

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...A BROAD AREA OF HIGH PRESSURE AVERAGING 30.1 INCHES
OVER THE CENTRAL GREAT LAKES WILL CONTINUE TO DRIFT EAST ACROSS
THE EASTERN GREAT LAKES LATER TONIGHT...WHILE LOW PRESSURE OF
29.4 INCHES DEVELOPS ACROSS THE CENTRAL PLAINS. THIS LOW WILL MOVE
TO THE LOWER OHIO VALLEY BY SATURDAY EVENING WHILE FILLING TO
29.5 INCHES. HIGH PRESSURE AVERAGING 30.2 INCHES WILL THEN MOVE
SLOWLY OVER THE WESTERN LAKES DURING THE FIRST HALF OF NEXT WEEK.

LMZ261-362-364-366-563-565-250330-
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-
307 PM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI NORTH

.TONIGHT...EAST WINDS 10 TO 15 KT INCREASING TO 15 TO 25 KT.
WAVES 1 TO 3 FT.
.SATURDAY...NORTHEAST WINDS 15 TO 25 KT. WAVES 1 TO 3 FT BUILDING
TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS 15 TO 25 KT BECOMING NORTH.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES 2 TO
4 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT.
WAVES 2 TO 4 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 1 TO 3 FT.
.MONDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT OVERNIGHT. WAVES 1 TO 3 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT BACKING TO SOUTHWEST. WAVES
1 TO 2 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES
1 TO 2 FT.

$$

LMZ080-567-669-671-673-675-777-779-868-870-872-874-876-878-250330-
LAKE MICHIGAN FROM MICHIGAN CITY IN TO ST. JOSEPH MI 5 NM
OFFSHORE TO MID LAKE-
LAKE MICHIGAN FROM TWO RIVERS TO SHEBOYGAN WI 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 PENTWATER TO MANISTEE MI 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-
307 PM CDT FRI APR 24 2015

TWO RIVERS WI TO MANISTEE MI SOUTH

.TONIGHT...NORTHEAST WINDS 10 TO 20 KT BECOMING EAST 15 TO 25 KT.
SCATTERED SHOWERS THIS EVENING...THEN SLIGHT CHANCE OF SHOWERS
OVERNIGHT. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT.
.SATURDAY...EAST WINDS 15 TO 25 KT BECOMING NORTHEAST TO 30 KT.
RAIN WITH A CHANCE OF SHOWERS IN THE MORNING...THEN CHANCE OF RAIN
IN THE AFTERNOON. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SATURDAY NIGHT...NORTHEAST WINDS TO 30 KT DIMINISHING TO 15 TO
25 KT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT.
.SUNDAY...NORTH WINDS 15 TO 25 KT INCREASING TO 30 KT. WAVES 3 TO
5 FT OCCASIONALLY TO 7 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO
8 FT.
.SUNDAY NIGHT...NORTH WINDS TO 30 KT DIMINISHING TO 15 TO 25 KT.
WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.MONDAY...NORTH WINDS 15 TO 25 KT. WAVES 2 TO 4 FT.
.MONDAY NIGHT...NORTH WINDS 15 TO 25 KT DIMINISHING TO 10 TO
15 KT OVERNIGHT. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.TUESDAY...NORTH WINDS 10 TO 15 KT. WAVES 1 TO 3 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KT BECOMING NORTH. WAVES
1 TO 2 FT.

$$

LMZ761-250330-
MAFOR 2422/
MICHIGAN NORTH 11210 12220 12230 13130. WAVES 1 TO 3 FT TONIGHT.
WAVES 2 TO 4 FT BUILDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT
SATURDAY.

MICHIGAN SOUTH 12120 13230 12236 11146. SCATTERED RAIN SHOWERS
EARLY THIS EVENING. WAVES 2 TO 4 FT BUILDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT TONIGHT. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT
SATURDAY.

$$


KREIN


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