Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 211945
NSHDTX

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
345 PM EDT MON JUL 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.

LHZ422-220300-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
345 PM EDT MON JUL 21 2014

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 15 TO
20 KNOTS. MOSTLY SUNNY THROUGH MID AFTERNOON...BECOMING PARTLY
CLOUDY. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 20 TO
25 KNOTS AFTER MIDNIGHT...THEN BECOMING NORTHWEST 15 TO 20 KNOTS
LATE. PARTLY CLOUDY EARLY IN THE EVENING...BECOMING MOSTLY CLOUDY
OVERNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR
LESS. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.WEDNESDAY...NORTHWEST WINDS 15 TO 20 KNOTS...BECOMING NORTH 5 TO
10 KNOTS. PARTLY CLOUDY THROUGH MID AFTERNOON...BECOMING MOSTLY
SUNNY. WAVES 1 TO 3 FEET.

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

$$

LHZ421-220300-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-
345 PM EDT MON JUL 21 2014

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 15 TO
20 KNOTS. MOSTLY SUNNY THROUGH MID AFTERNOON...BECOMING PARTLY
CLOUDY. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO
25 KNOTS AFTER MIDNIGHT...THEN BECOMING WEST 15 TO 20 KNOTS LATE.
PARTLY CLOUDY EARLY IN THE EVENING...BECOMING MOSTLY CLOUDY
OVERNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR
LESS. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.WEDNESDAY...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS LATE. PARTLY CLOUDY THROUGH MID AFTERNOON...BECOMING MOSTLY
SUNNY. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.

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

$$

LHZ441-220300-
PORT AUSTIN TO HARBOR BEACH MI-
345 PM EDT MON JUL 21 2014

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY LATE MORNING. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS...BECOMING WEST 20 TO 25
KNOTS AFTER MIDNIGHT. PARTLY CLOUDY THROUGH MIDNIGHT...BECOMING
MOSTLY CLOUDY OVERNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES
2 FEET OR LESS. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.WEDNESDAY...NORTHWEST WINDS 20 TO 25 KNOTS...BECOMING NORTH 15 TO
20 KNOTS BY MID AFTERNOON. PARTLY CLOUDY THROUGH MID AFTERNOON...
BECOMING MOSTLY SUNNY. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND
7 FEET.

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

$$

LHZ442-220300-
HARBOR BEACH TO PORT SANILAC MI-
345 PM EDT MON JUL 21 2014

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY LATE MORNING. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...VEERING TO THE
WEST LATE. PARTLY CLOUDY THROUGH MIDNIGHT...BECOMING MOSTLY CLOUDY
OVERNIGHT. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR
LESS.
.WEDNESDAY...NORTH WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY EARLY...
BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET...BUILDING TO 3 TO 5 FEET
BY LATE MORNING. WAVES OCCASIONALLY AROUND 7 FEET. A SMALL CRAFT
ADVISORY MAY BE NEEDED.

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

$$

LHZ443-220300-
PORT SANILAC TO PORT HURON MI-
345 PM EDT MON JUL 21 2014

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MID AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MIDNIGHT...THEN BECOMING SOUTHWEST 10 TO 15 KNOTS AFTER
MIDNIGHT...BECOMING WEST 15 TO 20 KNOTS LATE. PARTLY CLOUDY THROUGH
MIDNIGHT...BECOMING MOSTLY CLOUDY OVERNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO 15
KNOTS LATE. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY BY MID AFTERNOON. WAVES
1 TO 3 FEET...BUILDING TO 3 TO 5 FEET BY MID AFTERNOON. WAVES
OCCASIONALLY AROUND 7 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.

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

$$

LEZ444-220300-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
345 PM EDT MON JUL 21 2014

.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...BECOMING
LIGHT AND VARIABLE OVERNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 10 TO
15 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY MIDNIGHT. PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 5 TO
10 KNOTS BY LATE MORNING. MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS THROUGH MID AFTERNOON. WAVES 2 FEET OR LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 71 DEGREES.

$$

SF

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





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