Marine Forecast Map
Click on any of the red dots to view the marine forecast for that area.
Major US Cities
Marine Forecast Report


FZUS63 KLOT 131457
GLFLM

OPEN LAKE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
857 AM CST SAT FEB 13 2016

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 30.8 INCHES OVER THE NORTHERN PLAINS
WILL MOVE SOUTHEAST TO THE MID MISSISSIPPI VALLEY THIS
AFTERNOON...THEN SHIFT EAST OVER THE CENTRAL GREAT LAKES AND OHIO
VALLEY BY TONIGHT WHILE WEAKENING TO 30.6 INCHES. THIS HIGH WILL
CONTINUE TO MOVE OFF TO THE EAST ON SUNDAY...AS AN AREA OF LOW
PRESSURE OF 29.6 INCHES MOVES ACROSS MANITOBA...AND ANOTHER LOW OF
29.9 INCHES MOVES FROM THE CENTRAL PLAINS TO NORTHERN ILLINOIS BY
MONDAY MORNING. THE CANADIAN LOW WILL DEEPEN TO 29.5 INCHES AS IT
TRAVERSES HUDSON BAY MONDAY...TRAILING A COLD FRONT ACROSS THE
UPPER MIDWEST. THIS FRONT WILL MOVE ACROSS THE LAKE TUESDAY WITH
DEEPER LOW PRESSURE DEVELOPING ALONG THE ATLANTIC COAST.

LMZ261-362-364-366-563-565-567-868-132230-
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-
857 AM CST SAT FEB 13 2016

SHEBOYGAN WI TO PENTWATER MI NORTH

.REST OF TODAY...NORTHWEST WINDS 15 TO 25 KT. FREEZING SPRAY
THROUGH MID MORNING WITH A CHANCE OF WATERSPOUTS. SNOW SHOWERS.
WAVES 5 TO 8 FT OCCASIONALLY TO 10 FT SUBSIDING TO 3 TO 5 FT
OCCASIONALLY TO 7 FT.
.TONIGHT...NORTHWEST WINDS 10 TO 20 KT DIMINISHING TO 5 TO 10 KT
AFTER MIDNIGHT...THEN BECOMING SOUTHWEST LATE. CHANCE OF SNOW
SHOWERS. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT.
.SUNDAY...SOUTH WINDS 10 TO 20 KT INCREASING TO 30 KT. CHANCE OF
SNOW. WAVES 1 TO 3 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SUNDAY NIGHT...SOUTH WINDS TO 30 KT. CHANCE OF SNOW IN THE
EVENING...THEN SNOW LIKELY OVERNIGHT. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT.
.MONDAY...SOUTH WINDS 15 TO 25 KT BECOMING SOUTHWEST 10 TO 20 KT.
CHANCE OF SNOW IN THE MORNING...THEN CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. WAVES 4 TO 6 FT OCCASIONALLY TO 8 FT SUBSIDING TO
3 TO 5 FT OCCASIONALLY TO 7 FT.
.MONDAY NIGHT...SOUTHWEST WINDS 10 TO 20 KT BECOMING WEST 10 TO
15 KT. WAVES 1 TO 3 FT.
.TUESDAY...WEST WINDS 10 TO 15 KT BECOMING NORTHWEST. WAVES 1 TO
2 FT.
.WEDNESDAY...NORTH WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT.
WAVES 2 TO 4 FT.

$$

LMZ080-669-671-673-675-777-779-870-872-874-876-878-132230-
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-
857 AM CST SAT FEB 13 2016

SHEBOYGAN WI TO PENTWATER MI SOUTH

.REST OF TODAY...NORTHWEST WINDS TO 30 KT DIMINISHING TO 10 TO
20 KT BY EARLY THIS AFTERNOON. FREEZING SPRAY WITH A CHANCE OF
WATERSPOUTS THROUGH MID MORNING. SNOW SHOWERS. WAVES 5 TO 8 FT
OCCASIONALLY TO 10 FT SUBSIDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KT BACKING TO SOUTH. CHANCE
OF SNOW SHOWERS. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING
TO 2 TO 4 FT.
.SUNDAY...SOUTH WINDS 15 TO 25 KT BECOMING SOUTHEAST TO 30 KT.
CHANCE OF SNOW IN THE MORNING...THEN SNOW IN THE AFTERNOON. WAVES
1 TO 3 FT BUILDING TO 4 TO 7 FT OCCASIONALLY TO 9 FT.
.SUNDAY NIGHT...SOUTHEAST WINDS TO 30 KT BECOMING SOUTH. SNOW IN
THE EVENING...THEN SNOW LIKELY OVERNIGHT. WAVES 4 TO 7 FT
OCCASIONALLY TO 9 FT.
.MONDAY...SOUTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO 15 KT.
CHANCE OF SNOW IN THE MORNING. WAVES 3 TO 5 FT OCCASIONALLY TO
7 FT SUBSIDING TO 1 TO 3 FT.
.MONDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KT. WAVES 1 TO 2 FT.
.TUESDAY...WEST WINDS 5 TO 10 KT INCREASING TO 10 TO 15 KT. WAVES
1 TO 2 FT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 20 KT DIMINISHING TO 10 TO
15 KT. WAVES 2 TO 4 FT.

$$
LMZ761-132230-
MAFOR 1316/
MICHIGAN NORTH 12737 11720 11710 11600 11500 12420. CHANCE OF SNOW
SHOWERS THIS EVENING. CHANCE OF SNOW SUNDAY MORNING. WAVES 5 TO
8 FT OCCASIONALLY TO 10 FT SUBSIDING TO 3 TO 5 FT OCCASIONALLY TO
7 FT TODAY. WAVES 2 TO 4 FT SUBSIDING TO 1 TO 3 FT TONIGHT. WAVES
1 TO 3 FT SUNDAY MORNING.

MICHIGAN SOUTH 11747 11727 12710 11610 11410 12430. CHANCE OF SNOW
SHOWERS TONIGHT THROUGH SUNDAY MORNING. WAVES 5 TO 8 FT
OCCASIONALLY TO 10 FT SUBSIDING TO 4 TO 6 FT OCCASIONALLY TO 8 FT
TODAY. WAVES 3 TO 5 FT OCCASIONALLY TO 7 FT SUBSIDING TO 2 TO 4 FT
TONIGHT. WAVES 1 TO 3 FT BUILDING TO 3 TO 5 FT OCCASIONALLY TO 7
FT SUNDAY MORNING.

$$

BEACHLER

More in Boat & Beach
Featured Tool:

View complete marine weather reports for various on and off-shore locations.
Boat & Beach Weather Maps
Advertisements
Track Severe Weather on mobile