Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 300804
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
404 AM EDT THU APR 30 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.

LHZ422-301515-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
404 AM EDT THU APR 30 2015

.TODAY...NORTH WINDS 5 TO 10 KNOTS...BECOMING NORTHEAST 10 TO
15 KNOTS BY LATE MORNING. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
LIGHT SHOWERS EARLY...THEN PARTLY CLOUDY BY LATE MORNING. WAVES
2 FEET OR LESS.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING NORTH 5 TO
10 KNOTS BY MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES
2 FEET OR LESS.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.

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

$$

LHZ421-301515-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
404 AM EDT THU APR 30 2015

.TODAY...NORTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY LATE MORNING...THEN BECOMING NORTHEAST 10 TO 15 KNOTS
LATE. MOSTLY CLOUDY THROUGH MID AFTERNOON...BECOMING PARTLY
CLOUDY. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY MID
AFTERNOON.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 1 TO
3 FEET.
.FRIDAY...NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES
2 FEET OR LESS.
.FRIDAY NIGHT...EAST WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.

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

$$

LHZ441-301515-
PORT AUSTIN TO HARBOR BEACH MI-
404 AM EDT THU APR 30 2015

.TODAY...NORTH WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY LATE MORNING...THEN DIMINISHING TO 10 TO 15 KNOTS
LATE. MOSTLY CLOUDY THROUGH EARLY AFTERNOON...BECOMING PARTLY
CLOUDY. WAVES 2 TO 4 FEET.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.

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

$$

LHZ442-301515-
HARBOR BEACH TO PORT SANILAC MI-
404 AM EDT THU APR 30 2015

.TODAY...NORTH WINDS 10 TO 15 KNOTS. CLOUDY WITH A SLIGHT CHANCE
OF LIGHT SHOWERS EARLY...THEN MOSTLY CLOUDY BY LATE MORNING.
WAVES 1 TO 3 FEET.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET
OR LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.

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

$$

LHZ443-301515-
PORT SANILAC TO PORT HURON MI-
404 AM EDT THU APR 30 2015

.TODAY...NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY WITH A SLIGHT
CHANCE OF LIGHT SHOWERS. WAVES 1 TO 3 FEET.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. PARTLY CLOUDY. A SLIGHT CHANCE OF LIGHT SHOWERS
EARLY IN THE EVENING. WAVES 1 TO 3 FEET.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET
OR LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.

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

$$

LEZ444-301515-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
404 AM EDT THU APR 30 2015

.TODAY...NORTH WINDS 5 TO 10 KNOTS. LIGHT SHOWERS THROUGH EARLY
AFTERNOON...THEN A CHANCE OF LIGHT SHOWERS BY MID AFTERNOON.
WAVES 2 FEET OR LESS.
.TONIGHT...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT...THEN DIMINISHING TO 5 TO 10 KNOTS LATE.
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF LIGHT SHOWERS THROUGH
MIDNIGHT...THEN MOSTLY CLEAR AFTER MIDNIGHT. WAVES 2 FEET OR
LESS.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET
OR LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 46.8 DEGREES.

$$

CB

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


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