Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 250145
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
945 PM EDT SAT SEP 24 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.

LHZ422-250915-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
945 PM EDT SAT SEP 24 2016

.REST OF TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR.
WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS LATE. MOSTLY SUNNY THROUGH MID AFTERNOON...BECOMING
PARTLY CLOUDY. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...SOUTH WINDS 15 TO 20 KNOTS. PARTLY CLOUDY EARLY
IN THE EVENING...BECOMING MOSTLY CLOUDY OVERNIGHT. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT...THEN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.
.MONDAY...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST TO 30 KNOTS.
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY WITH A CHANCE OF LIGHT
SHOWERS BY MID AFTERNOON. WAVES 1 TO 3 FEET.. BUILDING TO 2 TO 4
FEET BY LATE MORNING. A SMALL CRAFT ADVISORY MAY BE NEEDED.

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

$$

LHZ421-250915-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
945 PM EDT SAT SEP 24 2016

.REST OF TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR.
WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY THROUGH
MID AFTERNOON...BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH 20 TO
25 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY EARLY IN THE
EVENING...BECOMING MOSTLY CLOUDY OVERNIGHT. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT...THEN SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 TO 3 FEET...
BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT. WAVES OCCASIONALLY AROUND 7
FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.MONDAY...WEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS BY LATE
MORNING. MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS THROUGH EARLY AFTERNOON...THEN A CHANCE OF LIGHT
SHOWERS BY MID AFTERNOON. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY
AROUND 6 FEET.

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

$$

LHZ441-250915-
PORT AUSTIN TO HARBOR BEACH MI-
945 PM EDT SAT SEP 24 2016

.REST OF TONIGHT...EAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
1 TO 3 FEET.
.SUNDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY THROUGH
MID AFTERNOON...BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH TO 30
KNOTS OVERNIGHT. PARTLY CLOUDY THROUGH MIDNIGHT...THEN CLOUDY WITH
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1
TO 3 FEET...BUILDING TO 4 TO 6 FEET AFTER MIDNIGHT. WAVES
OCCASIONALLY AROUND 8 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
.MONDAY...SOUTH WINDS TO 30 KNOTS...BECOMING WEST 20 TO 25 KNOTS
WITH GUSTS TO 30 KNOTS BY LATE MORNING. MOSTLY CLOUDY. SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS THROUGH EARLY AFTERNOON...
THEN A CHANCE OF LIGHT SHOWERS BY MID AFTERNOON. WAVES 4 TO
6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.

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

$$

LHZ442-250915-
HARBOR BEACH TO PORT SANILAC MI-
945 PM EDT SAT SEP 24 2016

.REST OF TONIGHT...EAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
1 TO 3 FEET.
.SUNDAY...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 THROUGH MID AFTERNOON...BECOMING PARTLY
CLOUDY. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...BECOMING SOUTH 20 TO
25 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY THROUGH MIDNIGHT...THEN
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
AFTER MIDNIGHT. WAVES 1 TO 3 FEET...BUILDING TO 4 TO 6 FEET AFTER
MIDNIGHT. WAVES OCCASIONALLY AROUND 8 FEET. A SMALL CRAFT
ADVISORY MAY BE NEEDED.
.MONDAY...SOUTH WINDS TO 30 KNOTS...BECOMING SOUTHWEST 15 TO
20 KNOTS BY LATE MORNING...THEN BECOMING WEST 20 TO 25 KNOTS BY
MID AFTERNOON. MOSTLY CLOUDY THROUGH MID AFTERNOON...BECOMING
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS
THROUGH EARLY AFTERNOON...THEN A CHANCE OF LIGHT SHOWERS BY MID
AFTERNOON. WAVES 5 TO 7 FEET...SUBSIDING TO 1 TO 3 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.

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

$$

LHZ443-250915-
PORT SANILAC TO PORT HURON MI-
945 PM EDT SAT SEP 24 2016

.REST OF TONIGHT...EAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
1 TO 3 FEET.
.SUNDAY...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.
.SUNDAY NIGHT...SOUTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO
25 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY THROUGH MIDNIGHT...THEN
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS AFTER
MIDNIGHT. WAVES 1 TO 3 FEET...BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT.
WAVES OCCASIONALLY AROUND 7 FEET. A SMALL CRAFT ADVISORY MAY BE
NEEDED.
.MONDAY...SOUTH WINDS 20 TO 25 KNOTS...BECOMING WEST 15 TO
20 KNOTS BY LATE MORNING. CLOUDY WITH SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY
WITH A CHANCE OF LIGHT SHOWERS BY MID AFTERNOON. WAVES 3 TO
5 FEET...SUBSIDING TO 1 TO 3 FEET BY LATE MORNING. WAVES
OCCASIONALLY AROUND 7 FEET.

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

$$

LEZ444-250915-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
945 PM EDT SAT SEP 24 2016

.REST OF TONIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING EAST
5 TO 10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 FEET
OR LESS.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...BECOMING SOUTH
15 TO 20 KNOTS BY MIDNIGHT. MOSTLY CLEAR THROUGH MIDNIGHT...THEN
MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS AFTER MIDNIGHT.
WAVES 1 TO 3 FEET.
.MONDAY...WEST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY WITH SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS THROUGH EARLY AFTERNOON...
THEN PARTLY CLOUDY BY MID AFTERNOON. WAVES 1 TO 3 FEET.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 71.4 DEGREES.

$$

SC

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


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