Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 280210
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1010 PM EDT THU APR 27 2017

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.

LHZ422-280915-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
1010 PM EDT THU APR 27 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT FRIDAY...

.REST OF TONIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS DIMINISHING TO
15 TO 20 KNOTS AFTER MIDNIGHT. GUSTS TO 30 KNOTS. CLOUDY IN THE
LATE EVENING AND EARLY MORNING BECOMING PARTLY CLOUDY. A CHANCE
OF SPRINKLES IN THE LATE EVENING AND EARLY MORNING. WAVES 3 TO 5
FEET.
.FRIDAY...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS
DIMINISHING TO 10 TO 15 KNOTS IN THE AFTERNOON. PARTLY CLOUDY
UNTIL LATE AFTERNOON...THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
LIGHT SHOWERS LATE IN THE AFTERNOON. WAVES 3 TO 5 FEET...SUBSIDING
TO 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS EARLY IN THE
EVENING BECOMING LIGHT AND VARIABLE...THEN BECOMING NORTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT INCREASING TO 15 TO 20 KNOTS.
CLOUDY WITH A CHANCE OF LIGHT SHOWERS. WAVES AROUND 2 FEET OR
LESS.
.SATURDAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. A
CHANCE OF LIGHT SHOWERS EARLY IN THE MORNING. WAVES 1 TO 3 FEET.

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

$$

LHZ421-280915-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
1010 PM EDT THU APR 27 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT FRIDAY...

.REST OF TONIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS DIMINISHING TO
15 TO 20 KNOTS AFTER MIDNIGHT. GUSTS TO 30 KNOTS. MOSTLY CLOUDY
IN THE LATE EVENING AND EARLY MORNING BECOMING PARTLY CLOUDY. A
SLIGHT CHANCE OF SPRINKLES IN THE LATE EVENING AND EARLY MORNING.
WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
.FRIDAY...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS
DIMINISHING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON. PARTLY
CLOUDY UNTIL LATE AFTERNOON BECOMING MOSTLY CLOUDY. A SLIGHT
CHANCE OF LIGHT SHOWERS LATE IN THE AFTERNOON. WAVES 3 TO 5
FEET...SUBSIDING TO 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST
5 TO 10 KNOTS LATE IN THE EVENING...THEN BECOMING NORTH 10 TO
15 KNOTS AFTER MIDNIGHT BECOMING NORTHEAST 15 TO 20 KNOTS EARLY
IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS.
WAVES 1 TO 3 FEET.
.SATURDAY...NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY WITH A
CHANCE OF LIGHT SHOWERS EARLY IN THE MORNING...THEN MOSTLY CLOUDY
IN THE LATE MORNING AND AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET IN THE AFTERNOON.

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

$$

LHZ441-280915-
PORT AUSTIN TO HARBOR BEACH MI-
1010 PM EDT THU APR 27 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT FRIDAY...

.REST OF TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO
30 KNOTS. MOSTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING
BECOMING PARTLY CLOUDY. A CHANCE OF SPRINKLES IN THE LATE EVENING
AND EARLY MORNING. WAVES 3 TO 5 FEET.
.FRIDAY...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS
DIMINISHING TO 10 TO 15 KNOTS LATE IN THE AFTERNOON. PARTLY
CLOUDY UNTIL LATE AFTERNOON BECOMING MOSTLY CLOUDY. A SLIGHT
CHANCE OF LIGHT SHOWERS LATE IN THE AFTERNOON. WAVES 3 TO 5
FEET...SUBSIDING TO 1 TO 3 FEET.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING NORTH
10 TO 15 KNOTS AFTER MIDNIGHT...THEN INCREASING TO 15 TO 20 KNOTS
EARLY IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE OF LIGHT
SHOWERS. WAVES 1 TO 3 FEET.
.SATURDAY...NORTH WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY WITH A
CHANCE OF LIGHT SHOWERS EARLY IN THE MORNING...THEN MOSTLY CLOUDY
IN THE LATE MORNING AND AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET LATE IN THE AFTERNOON.

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

$$

LHZ442-280915-
HARBOR BEACH TO PORT SANILAC MI-
1010 PM EDT THU APR 27 2017

.REST OF TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY
THIS EVENING BECOMING PARTLY CLOUDY. A CHANCE OF SPRINKLES IN THE
LATE EVENING AND EARLY MORNING. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY IN THE
MORNING BECOMING MOSTLY CLOUDY. WAVES AROUND 2 FEET OR LESS.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS LATE IN THE EVENING...THEN BECOMING NORTHWEST 10 TO
15 KNOTS AFTER MIDNIGHT BECOMING NORTH 15 TO 20 KNOTS EARLY IN
THE MORNING. MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS. WAVES
AROUND 2 FEET OR LESS.
.SATURDAY...NORTH WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF LIGHT
SHOWERS EARLY IN THE MORNING. WAVES 2 TO 4 FEET.

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

$$

LHZ443-280915-
PORT SANILAC TO PORT HURON MI-
1010 PM EDT THU APR 27 2017

.REST OF TONIGHT...WEST WINDS 10 TO 15 KNOTS. CLOUDY BECOMING
PARTLY CLOUDY. A CHANCE OF SPRINKLES IN THE LATE EVENING AND EARLY
MORNING. WAVES AROUND 2 FEET OR LESS.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY UNTIL
LATE AFTERNOON...THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF LIGHT
SHOWERS LATE IN THE AFTERNOON. WAVES AROUND 2 FEET OR LESS.
.FRIDAY NIGHT...SOUTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING...THEN BECOMING
NORTHWEST 10 TO 15 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY WITH
A CHANCE OF LIGHT SHOWERS. WAVES AROUND 2 FEET OR LESS.
.SATURDAY...NORTH WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON...THEN INCREASING TO 15 TO
20 KNOTS LATE IN THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF LIGHT
SHOWERS EARLY IN THE MORNING. A CHANCE OF LIGHT SHOWERS IN THE
AFTERNOON. WAVES 2 TO 4 FEET.

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

$$

LEZ444-280915-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
1010 PM EDT THU APR 27 2017

.REST OF TONIGHT...WEST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS EARLY IN THE MORNING. MOSTLY CLOUDY BECOMING PARTLY
CLOUDY. WAVES AROUND 2 FEET OR LESS.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING SOUTH 5 TO
10 KNOTS IN THE AFTERNOON. PARTLY CLOUDY UNTIL LATE AFTERNOON...
THEN MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS LATE IN THE
AFTERNOON. WAVES AROUND 2 FEET OR LESS.
.FRIDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS DIMINISHING TO
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. CLOUDY. LIGHT
SHOWERS LIKELY UNTIL EARLY MORNING...THEN A CHANCE OF LIGHT
SHOWERS EARLY IN THE MORNING. WAVES AROUND 2 FEET OR LESS.
.SATURDAY...NORTHEAST WINDS 10 TO 15 KNOTS. CLOUDY. LIGHT SHOWERS
LIKELY...MAINLY IN THE AFTERNOON. WAVES AROUND 2 FEET OR LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 54.0 DEGREES.

$$

BT

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



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