Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 250803
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
343 AM EDT SUN SEP 25 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.

LHZ422-251500-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
343 AM EDT SUN SEP 25 2016

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

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

SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED TO CONTINUE BEYOND
THE FORECAST PERIOD. PLEASE REFER TO THE OPEN LAKES FORECAST FOR
MORE INFORMATION.

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

$$

LHZ421-251500-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
343 AM EDT SUN SEP 25 2016

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

.TODAY...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY LATE MORNING...THEN INCREASING TO 10 TO 15 KNOTS BY
EARLY AFTERNOON...INCREASING TO 15 TO 20 KNOTS LATE. MOSTLY
SUNNY. WAVES 1 TO 3 FEET.
.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH TO
30 KNOTS OVERNIGHT. PARTLY CLOUDY EARLY IN THE EVENING...THEN A
SLIGHT CHANCE OF THUNDERSTORMS BY MIDNIGHT. CLOUDY WITH A CHANCE
OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FEET...BUILDING TO
3 TO 5 FEET AFTER MIDNIGHT. WAVES OCCASIONALLY AROUND 7 FEET.
.MONDAY...SOUTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS...
INCREASING TO 30 KNOTS BY MID AFTERNOON. MOSTLY CLOUDY. SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS EARLY...THEN A CHANCE OF
SHOWERS AND THUNDERSTORMS BY LATE MORNING. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY AROUND 8 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS...INCREASING TO
30 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF LIGHT
SHOWERS. A CHANCE OF WATERSPOUTS. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY AROUND 8 FEET.

SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED TO CONTINUE BEYOND
THE FORECAST PERIOD. PLEASE REFER TO THE OPEN LAKES FORECAST FOR
MORE INFORMATION.

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

$$

LHZ441-251500-
PORT AUSTIN TO HARBOR BEACH MI-
343 AM EDT SUN SEP 25 2016

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

.TODAY...SOUTHEAST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS LATE. MOSTLY SUNNY. WAVES 1 TO 3 FEET.
.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO
30 KNOTS OVERNIGHT. PARTLY CLOUDY THROUGH MIDNIGHT...THEN MOSTLY
CLOUDY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO
3 FEET...BUILDING TO 4 TO 6 FEET BY MIDNIGHT. WAVES OCCASIONALLY
AROUND 8 FEET.
.MONDAY...SOUTHWEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS BY
MID AFTERNOON. BECOMING PARTLY CLOUDY LATE. SHOWERS EARLY. A
CHANCE OF THUNDERSTORMS THROUGH EARLY AFTERNOON. SHOWERS LIKELY
BY LATE MORNING. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
8 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS
EARLY IN THE EVENING...THEN GUSTS TO 30 KNOTS AFTER MIDNIGHT.
MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS. A CHANCE OF
WATERSPOUTS. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 7 FEET.

SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED TO CONTINUE BEYOND
THE FORECAST PERIOD. PLEASE REFER TO THE OPEN LAKES FORECAST FOR
MORE INFORMATION.

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

$$

LHZ442-251500-
HARBOR BEACH TO PORT SANILAC MI-
343 AM EDT SUN SEP 25 2016

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

.TODAY...SOUTHEAST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES
2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH TO
30 KNOTS OVERNIGHT. PARTLY CLOUDY THROUGH MIDNIGHT...THEN MOSTLY
CLOUDY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO
3 FEET...BUILDING TO 4 TO 6 FEET BY MIDNIGHT. WAVES OCCASIONALLY
AROUND 8 FEET.
.MONDAY...SOUTH WINDS 20 TO 25 KNOTS...BECOMING SOUTHWEST 15 TO
20 KNOTS BY LATE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS
THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY BY MID AFTERNOON.
WAVES 5 TO 7 FEET...SUBSIDING TO 1 TO 3 FEET. WAVES OCCASIONALLY
AROUND 10 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. PARTLY CLOUDY
WITH A CHANCE OF LIGHT SHOWERS. A CHANCE OF WATERSPOUTS. WAVES
1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY MIDNIGHT.

SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED TO CONTINUE BEYOND
THE FORECAST PERIOD. PLEASE REFER TO THE OPEN LAKES FORECAST FOR
MORE INFORMATION.

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

$$

LHZ443-251500-
PORT SANILAC TO PORT HURON MI-
343 AM EDT SUN SEP 25 2016

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

.TODAY...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY EARLY AFTERNOON...THEN INCREASING TO 10 TO 15 KNOTS
LATE. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO
25 KNOTS BY MIDNIGHT. MOSTLY CLEAR THROUGH MIDNIGHT...THEN MOSTLY
CLOUDY WITH A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO
3 FEET...BUILDING TO 3 TO 5 FEET BY MIDNIGHT. WAVES OCCASIONALLY
AROUND 7 FEET.
.MONDAY...SOUTH WINDS 20 TO 25 KNOTS...BECOMING SOUTHWEST 15 TO
20 KNOTS BY LATE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS
THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY BY MID AFTERNOON.
WAVES 3 TO 5 FEET...SUBSIDING TO 1 TO 3 FEET BY LATE MORNING.
WAVES OCCASIONALLY AROUND 7 FEET.
.MONDAY NIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. PARTLY CLOUDY
WITH A CHANCE OF LIGHT SHOWERS. A CHANCE OF WATERSPOUTS. WAVES
1 TO 3 FEET.

SMALL CRAFT ADVISORY CONDITIONS ARE EXPECTED TO CONTINUE BEYOND
THE FORECAST PERIOD. PLEASE REFER TO THE OPEN LAKES FORECAST FOR
MORE INFORMATION.

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

$$

LEZ444-251500-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
343 AM EDT SUN SEP 25 2016

.TODAY...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE MORNING. SUNNY. WAVES 2 FEET OR LESS.
.TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...BECOMING SOUTH 15 TO
20 KNOTS BY MIDNIGHT. MOSTLY CLEAR THROUGH MIDNIGHT...THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WAVES 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 20 TO 25
KNOTS WITH GUSTS TO 30 KNOTS BY MID AFTERNOON. SHOWERS AND A CHANCE
OF THUNDERSTORMS THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY BY MID
AFTERNOON. WAVES 1 TO 3 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.MONDAY NIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS. MOSTLY CLEAR WITH
A CHANCE OF LIGHT SHOWERS. WAVES 1 TO 3 FEET.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 71.3 DEGREES.

$$

CB

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


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