Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 010747
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
347 AM EDT SAT AUG 1 2015

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.

LHZ422-011530-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
347 AM EDT SAT AUG 1 2015

.TODAY...WEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY WITH ISOLATED
LIGHT SHOWERS EARLY... THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF
THUNDERSTORMS AND ISOLATED LIGHT SHOWERS BY LATE MORNING. MOSTLY
SUNNY LATE. WAVES 2 FEET OR LESS.
.TONIGHT...WEST WINDS 10 TO 15 KNOTS...BECOMING SOUTHWEST 15 TO
20 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. A SLIGHT CHANCE OF LIGHT
SHOWERS LATE. WAVES 1 TO 3 FEET.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 20 TO 25
KNOTS. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
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.
.SUNDAY NIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS...BECOMING WEST
5 TO 10 KNOTS OVERNIGHT. MOSTLY CLOUDY WITH SHOWERS AND
THUNDERSTORMS LIKELY. WAVES 2 TO 4 FEET...SUBSIDING TO 2 FEET OR
LESS AFTER MIDNIGHT.

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

$$

LHZ421-011530-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
347 AM EDT SAT AUG 1 2015

.TODAY...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO 20 KNOTS
LATE. MOSTLY SUNNY...BECOMING PARTLY CLOUDY BY LATE MORNING...
BECOMING MOSTLY SUNNY. SCATTERED LIGHT SHOWERS THROUGH EARLY
AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS. ISOLATED LIGHT
SHOWERS BY MID AFTERNOON. WAVES 1 TO 3 FEET.
.TONIGHT...WEST WINDS 5 TO 10 KNOTS...BECOMING SOUTHWEST 15 TO
20 KNOTS OVERNIGHT. MOSTLY CLEAR. A SLIGHT CHANCE OF LIGHT
SHOWERS LATE. WAVES 1 TO 3 FEET.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO 25
KNOTS BY MID AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FEET...BUILDING TO 3 TO 5 FEET BY MID
AFTERNOON. WAVES OCCASIONALLY AROUND 7 FEET. A SMALL CRAFT ADVISORY
MAY BE NEEDED.
.SUNDAY NIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS...BECOMING WEST 15 TO 20 KNOTS AFTER MIDNIGHT...THEN
DIMINISHING TO 10 TO 15 KNOTS LATE. MOSTLY CLOUDY WITH SHOWERS
AND THUNDERSTORMS LIKELY. WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO
3 FEET LATE. WAVES OCCASIONALLY AROUND 7 FEET.

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

$$

LHZ441-011530-
PORT AUSTIN TO HARBOR BEACH MI-
347 AM EDT SAT AUG 1 2015

.TODAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST.
MOSTLY SUNNY...BECOMING PARTLY CLOUDY BY LATE MORNING...BECOMING
MOSTLY SUNNY. ISOLATED LIGHT SHOWERS THROUGH EARLY AFTERNOON. A
SLIGHT CHANCE OF THUNDERSTORMS. SCATTERED LIGHT SHOWERS BY MID
AFTERNOON. WAVES 1 TO 3 FEET.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 15 TO
20 KNOTS OVERNIGHT. MOSTLY CLEAR. A SLIGHT CHANCE OF LIGHT
SHOWERS LATE. WAVES 1 TO 3 FEET.
.SUNDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET...BUILDING
TO 2 TO 4 FEET BY MID AFTERNOON.
.SUNDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST
10 TO 15 KNOTS LATE. MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET LATE.

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

$$

LHZ442-011530-
HARBOR BEACH TO PORT SANILAC MI-
347 AM EDT SAT AUG 1 2015

.TODAY...NORTHWEST WINDS 5 TO 15 KNOTS...VEERING TO THE SOUTHWEST
LATE. MOSTLY SUNNY...BECOMING PARTLY CLOUDY BY LATE
MORNING...BECOMING MOSTLY SUNNY. ISOLATED LIGHT SHOWERS THROUGH
EARLY AFTERNOON. A SLIGHT CHANCE OF THUNDERSTORMS. SCATTERED LIGHT
SHOWERS BY MID AFTERNOON. WAVES 1 TO 3 FEET.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 20 TO 25
KNOTS. PARTLY CLOUDY THROUGH EARLY AFTERNOON...BECOMING MOSTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET. A
SMALL CRAFT ADVISORY MAY BE NEEDED.
.SUNDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...INCREASING TO
20 TO 25 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 10 TO 15 KNOTS
LATE. MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY. WAVES
2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET LATE.

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

$$

LHZ443-011530-
PORT SANILAC TO PORT HURON MI-
347 AM EDT SAT AUG 1 2015

.TODAY...WEST WINDS 5 TO 10 KNOTS...BECOMING SOUTHWEST 10 TO
15 KNOTS BY MID AFTERNOON. MOSTLY SUNNY EARLY...BECOMING PARTLY
CLOUDY. ISOLATED LIGHT SHOWERS THROUGH EARLY AFTERNOON. A SLIGHT
CHANCE OF THUNDERSTORMS. SCATTERED LIGHT SHOWERS BY MID
AFTERNOON. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 20 TO 25
KNOTS. PARTLY CLOUDY THROUGH MID AFTERNOON...BECOMING MOSTLY CLOUDY.
A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 1 TO 3 FEET. A SMALL
CRAFT ADVISORY MAY BE NEEDED.
.SUNDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS LATE. MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS
LIKELY. WAVES 1 TO 3 FEET.

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

$$

LEZ444-011530-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
347 AM EDT SAT AUG 1 2015

.TODAY...NORTHWEST WINDS 5 TO 10 KNOTS...BECOMING WEST 10 TO
15 KNOTS BY LATE MORNING. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 20 TO 25
KNOTS. PARTLY CLOUDY THROUGH MID AFTERNOON...BECOMING MOSTLY CLOUDY.
A CHANCE OF SHOWERS AND THUNDERSTORMS BY LATE MORNING. WAVES 1 TO 3
FEET...BUILDING TO 2 TO 4 FEET LATE. A SMALL CRAFT ADVISORY MAY BE
NEEDED.
.SUNDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS...BECOMING SOUTHWEST
20 TO 25 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 15 TO 20 KNOTS
LATE. MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY. WAVES
2 TO 4 FEET.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 74.5 DEGREES.

$$

SF

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


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