Great Lakes Forecast
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

000
FZUS63 KLOT 011336
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
836 AM CDT TUE SEP 1 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 LARGE RIDGE OF HIGH PRESSURE AVERAGING 30.1 INCHES
WILL REMAIN NEARLY STATIONARY OVER THE EASTERN THIRD OF THE
COUNTRY THIS WEEK WHILE LOW PRESSURE OF 29.4 INCHES OVER HUDSON
BAY EXITS TO THE NORTHEAST THROUGH TONIGHT...WHILE ADDITIONAL LOW
PRESSURE SYSTEMS STAY NORTHWEST OF THE REGION.

LMZ261-362-364-366-563-565-567-868-012130-
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-
836 AM CDT TUE SEP 1 2015

SHEBOYGAN WI TO PENTWATER MI NORTH

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

.REST OF TODAY...SOUTH WINDS 10 TO 20 KT INCREASING TO 15 TO
25 KT. AREAS OF DENSE FOG. WAVES 2 TO 4 FT.
.TONIGHT...SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT
AFTER MIDNIGHT...THEN BECOMING WEST LATE. A FEW GUSTS TO 25 KT
EARLY. AREAS OF DENSE FOG. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT
SUBSIDING TO 1 TO 3 FT.
.WEDNESDAY...NORTHWEST WINDS 5 TO 10 KT BECOMING NORTHEAST. WAVES
1 TO 2 FT.
.WEDNESDAY NIGHT...EAST WINDS LESS THAN 10 KT. WAVES 1 FT OR
LESS.
.THURSDAY...SOUTHEAST WINDS LESS THAN 10 KT. WAVES 1 FT OR LESS.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
.SATURDAY...SOUTH WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-012130-
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-
836 AM CDT TUE SEP 1 2015

SHEBOYGAN WI TO PENTWATER MI SOUTH

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT THIS MORNING...

.REST OF TODAY...SOUTH WINDS 10 TO 20 KT. PATCHY DENSE FOG...THEN
PATCHY FOG THIS AFTERNOON. WAVES 1 TO 3 FT BUILDING TO 2 TO 4 FT
THIS AFTERNOON.
.TONIGHT...SOUTH WINDS 10 TO 20 KT BECOMING SOUTHWEST. PATCHY
FOG. WAVES 2 TO 4 FT.
.WEDNESDAY...WEST WINDS 10 TO 15 KT BECOMING SOUTHWEST LESS THAN
10 KT. WAVES 1 TO 3 FT.
.WEDNESDAY NIGHT...SOUTH WINDS LESS THAN 10 KT BECOMING
SOUTHWEST. WAVES 1 FT OR LESS.
.THURSDAY...SOUTH WINDS LESS THAN 10 KT BECOMING SOUTHEAST. WAVES
1 FT OR LESS.
.THURSDAY NIGHT...SOUTHEAST WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
.FRIDAY...SOUTHEAST WINDS 5 TO 10 KT. WAVES 1 FT OR LESS.
.SATURDAY...SOUTHEAST WINDS 10 TO 15 KT DIMINISHING TO 5 TO
10 KT. WAVES 1 TO 2 FT.

$$
LMZ761-012130-
MAFOR 0115/
MICHIGAN NORTH 12424 11434 11524 19534 11524 11514 11604 11700.
WAVES 2 TO 4 FT THIS AFTERNOON. WAVES 3 TO 5 FT OCCASIONALLY TO 7
FT SUBSIDING TO 1 TO 3 FT TONIGHT. WAVES 1 TO 2 FT WEDNESDAY
MORNING.

MICHIGAN SOUTH 11420 14420 12520 11610. WAVES 1 TO 3 FT BUILDING
TO 2 TO 4 FT THIS AFTERNOON. WAVES 2 TO 4 FT TONIGHT. WAVES 1 TO 3
FT WEDNESDAY MORNING.

$$


JEE


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.