Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 251353
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
953 AM EDT TUE AUG 25 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.

LHZ422-252130-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
953 AM EDT TUE AUG 25 2015

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MID AFTERNOON. CLOUDY WITH A CHANCE OF SHOWERS. A
CHANCE OF WATERSPOUTS. WAVES 1 TO 3 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
A CHANCE OF WATERSPOUTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MID AFTERNOON. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
LIGHT SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING
NORTH 5 TO 10 KNOTS LATE. PARTLY CLOUDY. A CHANCE OF WATERSPOUTS.
WAVES 2 FEET OR LESS.

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

$$

LHZ421-252130-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
953 AM EDT TUE AUG 25 2015

.REST OF TODAY...WEST WINDS 15 TO 20 KNOTS. CLOUDY WITH A CHANCE
OF SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 2 TO 4 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS LATE. CLOUDY. A CHANCE OF SHOWERS EARLY IN THE EVENING...
THEN A SLIGHT CHANCE OF SHOWERS BY MIDNIGHT. A CHANCE OF
WATERSPOUTS. WAVES 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MID AFTERNOON. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
LIGHT SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY
EARLY IN THE EVENING...BECOMING PARTLY CLOUDY OVERNIGHT. A CHANCE
OF WATERSPOUTS. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY
MIDNIGHT.

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

$$

LHZ441-252130-
PORT AUSTIN TO HARBOR BEACH MI-
953 AM EDT TUE AUG 25 2015

.REST OF TODAY...WEST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 2 TO 4 FEET.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS. CLOUDY WITH A CHANCE
OF SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 2 TO 4 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS. A
CHANCE OF WATERSPOUTS. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO
3 FEET BY MID AFTERNOON.
.WEDNESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY
THROUGH MIDNIGHT...BECOMING PARTLY CLOUDY OVERNIGHT. A CHANCE OF
WATERSPOUTS. WAVES 2 TO 4 FEET.

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

$$

LHZ442-252130-
HARBOR BEACH TO PORT SANILAC MI-
953 AM EDT TUE AUG 25 2015

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS WITH GUSTS TO 20 KNOTS.
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF WATERSPOUTS.
WAVES 1 TO 3 FEET.
.TONIGHT...WEST WINDS 15 TO 20 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS LATE. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE
OF WATERSPOUTS. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET AFTER
MIDNIGHT.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS. A
CHANCE OF WATERSPOUTS. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO
3 FEET BY LATE MORNING.
.WEDNESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY
THROUGH MIDNIGHT...BECOMING PARTLY CLOUDY OVERNIGHT. A CHANCE OF
WATERSPOUTS. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY
MIDNIGHT.

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

$$

LHZ443-252130-
PORT SANILAC TO PORT HURON MI-
953 AM EDT TUE AUG 25 2015

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS WITH GUSTS TO 20 KNOTS.
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A CHANCE OF WATERSPOUTS.
WAVES 2 FEET OR LESS.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MIDNIGHT...THEN BECOMING WEST 10 TO 15 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A CHANCE
OF WATERSPOUTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MID AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF LIGHT
SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 1 TO 3 FEET.
.WEDNESDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST
10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY THROUGH MIDNIGHT...
BECOMING PARTLY CLOUDY OVERNIGHT. A CHANCE OF WATERSPOUTS. WAVES
1 TO 3 FEET.

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

$$

LEZ444-252130-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
953 AM EDT TUE AUG 25 2015

.REST OF TODAY...WEST WINDS 10 TO 15 KNOTS WITH GUSTS TO 20 KNOTS.
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A CHANCE OF
WATERSPOUTS. WAVES 2 FEET OR LESS.
.TONIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY WITH A
SLIGHT CHANCE OF LIGHT SHOWERS. A CHANCE OF WATERSPOUTS. WAVES
2 FEET OR LESS.
.WEDNESDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A
CHANCE OF WATERSPOUTS. WAVES 2 FEET OR LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 72.3 DEGREES.

$$

SF

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



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