Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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419
FZUS53 KDTX 271340
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
940 AM EDT TUE SEP 27 2016

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.

LHZ422-272100-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
940 AM EDT TUE SEP 27 2016

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS. GUSTS TO 25
KNOTS. MOSTLY CLOUDY. A CHANCE OF WATERSPOUTS. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS BY LATE MORNING. A CHANCE OF LIGHT SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS BY MID AFTERNOON. WAVES 2 TO 4
FEET...SUBSIDING TO 1 TO 3 FEET LATE.
.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS BY MIDNIGHT. CLOUDY WITH A CHANCE OF LIGHT SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF WATERSPOUTS. WAVES
1 TO 3 FEET.
.WEDNESDAY...EAST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MID AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF LIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF
WATERSPOUTS. WAVES 2 FEET OR LESS...BUILDING TO 2 TO 4 FEET LATE.
.WEDNESDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO 20
TO 25 KNOTS BY MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF LIGHT
SHOWERS. WAVES 2 TO 4 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.

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

$$

LHZ421-272100-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
940 AM EDT TUE SEP 27 2016

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...SOUTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS...DIMINISHING TO 15 TO 20 KNOTS BY MID AFTERNOON. MOSTLY
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH
EARLY AFTERNOON...THEN A CHANCE OF LIGHT SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS BY MID AFTERNOON. A CHANCE OF
WATERSPOUTS. WAVES 3 TO 5 FEET...SUBSIDING TO 2 TO 4 FEET LATE.
WAVES OCCASIONALLY AROUND 7 FEET.
.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING SOUTH 10 TO
15 KNOTS BY MIDNIGHT. CLOUDY WITH A CHANCE OF LIGHT SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF WATERSPOUTS. WAVES
1 TO 3 FEET.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...BECOMING EAST 15 TO
20 KNOTS BY MID AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF LIGHT
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF
WATERSPOUTS. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET LATE.
.WEDNESDAY NIGHT...NORTHEAST WINDS 20 TO 25 KNOTS...BECOMING EAST TO
30 KNOTS BY MIDNIGHT. MOSTLY CLOUDY...BECOMING PARTLY CLOUDY BY
MIDNIGHT...BECOMING MOSTLY CLOUDY OVERNIGHT. A CHANCE OF LIGHT
SHOWERS. WAVES 3 TO 5 FEET...BUILDING TO 5 TO 7 FEET BY MIDNIGHT.
WAVES OCCASIONALLY AROUND 10 FEET. A SMALL CRAFT ADVISORY MAY BE
NEEDED.

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

$$

LHZ441-272100-
PORT AUSTIN TO HARBOR BEACH MI-
940 AM EDT TUE SEP 27 2016

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

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

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

$$

LHZ442-272100-
HARBOR BEACH TO PORT SANILAC MI-
940 AM EDT TUE SEP 27 2016

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS. GUSTS TO 25
KNOTS THIS AFTERNOON. PARTLY CLOUDY EARLY...BECOMING MOSTLY CLOUDY.
A CHANCE OF WATERSPOUTS. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS BY LATE MORNING. WAVES 1 TO 3 FEET.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING SOUTH 5 TO
10 KNOTS AFTER MIDNIGHT...THEN BECOMING SOUTHEAST 10 TO 15 KNOTS
LATE. MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
THROUGH MIDNIGHT...THEN A CHANCE OF LIGHT SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. A CHANCE OF WATERSPOUTS.
WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...BACKING TO THE EAST
BY MID AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF WATERSPOUTS.
WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...EAST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO 25
KNOTS BY MIDNIGHT. MOSTLY CLOUDY WITH LIGHT SHOWERS LIKELY. WAVES 1
TO 3 FEET...BUILDING TO 4 TO 6 FEET BY MIDNIGHT. WAVES OCCASIONALLY
AROUND 8 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.

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

$$

LHZ443-272100-
PORT SANILAC TO PORT HURON MI-
940 AM EDT TUE SEP 27 2016

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS. GUSTS TO 25
KNOTS THIS AFTERNOON. PARTLY CLOUDY THROUGH EARLY
AFTERNOON...BECOMING MOSTLY CLOUDY. A CHANCE OF WATERSPOUTS. WAVES 1
TO 3 FEET.
.TONIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTH
AFTER MIDNIGHT...THEN BECOMING SOUTHEAST 10 TO 15 KNOTS LATE.
MOSTLY CLOUDY. A CHANCE OF WATERSPOUTS. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY LATE MORNING...THEN INCREASING TO 10 TO 15 KNOTS BY
MID AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF WATERSPOUTS. WAVES
2 FEET OR LESS.
.WEDNESDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING EAST 20
TO 25 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 15 TO 20 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY WITH LIGHT SHOWERS LIKELY. WAVES 2 FEET OR
LESS...BUILDING TO 3 TO 5 FEET BY MIDNIGHT. WAVES OCCASIONALLY AROUND
7 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.

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

$$

LEZ444-272100-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
940 AM EDT TUE SEP 27 2016

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING...

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS...INCREASING TO
20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS BY LATE MORNING...THEN
DIMINISHING TO 15 TO 20 KNOTS LATE. MOSTLY SUNNY. WAVES 1 TO
3 FEET...BUILDING TO 2 TO 4 FEET BY MID AFTERNOON.
.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT...THEN INCREASING TO 10 TO 15 KNOTS AFTER
MIDNIGHT. PARTLY CLOUDY. A CHANCE OF WATERSPOUTS. A SLIGHT CHANCE
OF LIGHT SHOWERS LATE. WAVES 1 TO 3 FEET.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS EARLY...BECOMING LIGHT
AND VARIABLE...THEN BECOMING EAST 10 TO 15 KNOTS BY MID
AFTERNOON. MOSTLY CLOUDY. A CHANCE OF WATERSPOUTS. A CHANCE OF
LIGHT SHOWERS THROUGH EARLY AFTERNOON. SHOWERS LIKELY BY MID
AFTERNOON. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...LIGHT AND VARIABLE WINDS. CLOUDY WITH LIGHT
SHOWERS LIKELY. WAVES 2 FEET OR LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 67.5 DEGREES.

$$

DG

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



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