000
FZUS53 KAPX 210904
NSHAPX

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GAYLORD MI
504 AM EDT THU AUG 21 2014

LSZ321-211715-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS BECOMING NORTH 5 TO 10 KNOTS IN THE
AFTERNOON. AREAS OF FOG IN THE MORNING. OCCASIONAL DRIZZLE IN THE
MORNING. CLOUDY. WAVES 2 FEET OR LESS. 
.TONIGHT...NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS. 
.FRIDAY...LIGHT WINDS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...LIGHT WINDS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LSZ322-211715-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS. AREAS OF FOG IN THE MORNING. OCCASIONAL
DRIZZLE IN THE MORNING. MOSTLY CLOUDY. 
.TONIGHT...LIGHT WINDS. MOSTLY CLOUDY. 
.FRIDAY...LIGHT WINDS. MOSTLY CLOUDY. 
.FRIDAY NIGHT...LIGHT WINDS. MOSTLY CLOUDY. 

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LMZ341-211715-
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS. AREAS OF FOG IN THE MORNING. OCCASIONAL
DRIZZLE IN THE MORNING. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.TONIGHT...EAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN SHOWERS. WAVES
2 FEET OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS. 

WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ345-211715-
STRAITS OF MACKINAC WITHIN 5NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS. AREAS OF FOG IN THE MORNING. OCCASIONAL
DRIZZLE IN THE MORNING. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.TONIGHT...LIGHT WINDS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET OR
LESS. 
.FRIDAY NIGHT...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS. 

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ346-211715-
ST IGNACE TO FALSE DETOUR CHANNEL-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS BECOMING SOUTHWEST 5 TO 10 KNOTS IN THE
AFTERNOON. AREAS OF FOG IN THE MORNING. OCCASIONAL DRIZZLE IN THE
MORNING. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.TONIGHT...LIGHT WINDS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET OR
LESS. 
.FRIDAY NIGHT...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS. 

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LMZ342-211715-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
504 AM EDT THU AUG 21 2014

.TODAY...NORTHWEST WIND 5 TO 10 KNOTS. PATCHY FOG IN THE MORNING.
OCCASIONAL DRIZZLE IN THE MORNING. CLOUDY IN THE MORNING THEN
BECOMING PARTLY SUNNY. WAVES 2 FEET OR LESS. 
.TONIGHT...EAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS. 

WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LMZ344-211715-
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
504 AM EDT THU AUG 21 2014

.TODAY...NORTHEAST WIND 5 TO 10 KNOTS. PATCHY FOG IN THE MORNING.
CLOUDY IN THE MORNING THEN BECOMING PARTLY SUNNY. WAVES 2 FEET OR
LESS. 
.TONIGHT...EAST WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS. 

WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LMZ345-346-211715-
POINT BETSIE TO SLEEPING BEAR POINT MI-
MANISTEE TO POINT BETSIE MI-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS BECOMING NORTH 5 TO 10 KNOTS IN THE
AFTERNOON. PATCHY FOG IN THE MORNING. CLOUDY IN THE MORNING THEN
BECOMING PARTLY SUNNY. WAVES 2 FEET OR LESS. 
.TONIGHT...EAST WIND 10 TO 15 KNOTS. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.
WAVES 2 FEET OR LESS. 

WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LMZ323-211715-
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS BECOMING NORTHEAST 5 TO 10 KNOTS IN THE
AFTERNOON. PATCHY FOG IN THE MORNING. CLOUDY IN THE MORNING THEN
BECOMING PARTLY SUNNY. WAVES 2 FEET OR LESS. 
.TONIGHT...EAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...LIGHT WINDS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.

WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ347-211715-
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS. PATCHY FOG IN THE MORNING. OCCASIONAL
DRIZZLE IN THE MORNING. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.TONIGHT...LIGHT WINDS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET OR
LESS. 
.FRIDAY NIGHT...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS. 

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ348-211715-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS BECOMING NORTHEAST 5 TO 10 KNOTS IN THE
AFTERNOON. PATCHY FOG IN THE MORNING. MOSTLY CLOUDY. WAVES 2 FEET
OR LESS. 
.TONIGHT...SOUTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS. 
.FRIDAY...LIGHT WINDS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...LIGHT WINDS. MOSTLY CLOUDY. WAVES 2 FEET OR LESS.

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ349-211715-
STURGEON POINT TO ALABASTER MI-
504 AM EDT THU AUG 21 2014

.TODAY...LIGHT WINDS BECOMING EAST 5 TO 10 KNOTS IN THE
AFTERNOON. PATCHY FOG IN THE MORNING. CLOUDY IN THE MORNING THEN
BECOMING PARTLY SUNNY. WAVES 2 FEET OR LESS. 
.TONIGHT...EAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET
OR LESS. 
.FRIDAY...EAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...NORTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.
WAVES 2 FEET OR LESS. 

WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.

SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$






000
FZUS53 KDTX 210759
NSHDTX

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
357 AM EDT THU AUG 21 2014

FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE

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.

LHZ422-211500-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
357 AM EDT THU AUG 21 2014

.TODAY...LIGHT AND VARIABLE WINDS...BECOMING EAST 5 TO 10 KNOTS
LATE. PARTLY CLOUDY. PATCHY FOG EARLY. A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS LATE. WAVES 2 FEET OR LESS. 
.TONIGHT...EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY EARLY IN THE
EVENING...BECOMING MOSTLY CLOUDY OVERNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST 10 TO
15 KNOTS BY LATE MORNING. MOSTLY CLOUDY THROUGH MID AFTERNOON...
BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH EARLY AFTERNOON. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS. 

SEE LAKE HURON OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ421-211500-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-
357 AM EDT THU AUG 21 2014

.TODAY...NORTH WINDS 5 TO 10 KNOTS EARLY...BECOMING LIGHT AND
VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS LATE. PARTLY CLOUDY
THROUGH EARLY AFTERNOON...BECOMING MOSTLY SUNNY. PATCHY FOG EARLY.
WAVES 2 FEET OR LESS. 
.TONIGHT...EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY THROUGH
MIDNIGHT...BECOMING MOSTLY CLOUDY OVERNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS BY
LATE MORNING. MOSTLY CLOUDY THROUGH MID AFTERNOON...BECOMING PARTLY
CLOUDY. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS. 

SEE LAKE HURON OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ441-211500-
PORT AUSTIN TO HARBOR BEACH MI-
357 AM EDT THU AUG 21 2014

.TODAY...NORTH WINDS 5 TO 10 KNOTS THROUGH EARLY AFTERNOON...
BECOMING LIGHT AND VARIABLE...THEN BECOMING NORTHEAST 5 TO 10 KNOTS
LATE. MOSTLY CLOUDY...BECOMING PARTLY CLOUDY BY LATE MORNING...
BECOMING MOSTLY SUNNY. PATCHY FOG EARLY. WAVES 2 FEET OR LESS. 
.TONIGHT...EAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY THROUGH MID
AFTERNOON...BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS. 

SEE LAKE HURON OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ442-211500-
HARBOR BEACH TO PORT SANILAC MI-
357 AM EDT THU AUG 21 2014

.TODAY...NORTH WINDS 5 TO 10 KNOTS THROUGH EARLY AFTERNOON...
BECOMING LIGHT AND VARIABLE...THEN BECOMING NORTHEAST 5 TO 10 KNOTS
LATE. PARTLY CLOUDY THROUGH MID AFTERNOON...BECOMING MOSTLY SUNNY.
PATCHY FOG EARLY. WAVES 2 FEET OR LESS. 
.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING...
BECOMING LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS LATE.
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 FEET OR LESS. 
.FRIDAY...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY THROUGH MID
AFTERNOON...BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS. 

SEE LAKE HURON OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LHZ443-211500-
PORT SANILAC TO PORT HURON MI-
357 AM EDT THU AUG 21 2014

.TODAY...NORTHWEST WINDS 5 TO 10 KNOTS EARLY...BECOMING LIGHT AND
VARIABLE...THEN BECOMING NORTHEAST 5 TO 10 KNOTS BY MID AFTERNOON.
PARTLY CLOUDY. PATCHY FOG EARLY. WAVES 2 FEET OR LESS. 
.TONIGHT...NORTHEAST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING...
BECOMING LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS LATE.
PARTLY CLOUDY THROUGH MIDNIGHT...BECOMING MOSTLY CLOUDY OVERNIGHT. A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY...EAST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 2 FEET OR
LESS. 
.FRIDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS. 

SEE LAKE HURON OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

$$

LEZ444-211500-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
357 AM EDT THU AUG 21 2014

.TODAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 5 TO 10 KNOTS
BY LATE MORNING. PARTLY CLOUDY EARLY...BECOMING MOSTLY CLOUDY.
PATCHY FOG EARLY. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 FEET OR LESS. 
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...BECOMING
LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE EVENING...THEN SHOWERS AND THUNDERSTORMS
LIKELY BY MIDNIGHT. WAVES 2 FEET OR LESS. 
.FRIDAY...SOUTHEAST WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...
BECOMING LIGHT AND VARIABLE. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 FEET OR LESS. 
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS. PARTLY CLOUDY. WAVES
2 FEET OR LESS. 

SEE LAKE ERIE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.

THE WATER TEMPERATURE AT BELLE ISLE IS 72 DEGREES.

$$

CB

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/GREATLAKES