Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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901
FZUS53 KDTX 251355
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
955 AM EDT THU MAY 25 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.

LHZ422-252115-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
955 AM EDT THU MAY 25 2017

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

.REST OF TODAY...NORTHEAST WINDS 20 TO 25 KNOTS DIMINISHING TO
15 TO 20 KNOTS IN THE AFTERNOON. CLOUDY. A CHANCE OF SHOWERS LATE
IN THE MORNING...THEN SHOWERS LIKELY IN THE AFTERNOON. WAVES 3 TO
5 FEET.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KNOTS BECOMING NORTH 5 TO
10 KNOTS AFTER MIDNIGHT. CLOUDY. A CHANCE OF SHOWERS UNTIL EARLY
MORNING...THEN A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING.
WAVES AROUND 2 FEET OR LESS.
.FRIDAY...NORTHWEST WINDS 5 TO 10 KNOTS VEERING TO THE NORTHEAST
EARLY IN THE AFTERNOON...THEN BECOMING LIGHT AND VARIABLE LATE IN
THE AFTERNOON. MOSTLY CLOUDY. WAVES AROUND 2 FEET OR LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY EARLY
IN THE EVENING BECOMING PARTLY CLOUDY. WAVES AROUND 2 FEET OR
LESS.

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

$$

LHZ421-252115-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
955 AM EDT THU MAY 25 2017

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

.REST OF TODAY...NORTHEAST WINDS 20 TO 25 KNOTS DIMINISHING TO
15 TO 20 KNOTS IN THE AFTERNOON. CLOUDY. A CHANCE OF SHOWERS LATE
IN THE MORNING...THEN SHOWERS LIKELY IN THE AFTERNOON. WAVES 3 TO
5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS EARLY IN THE MORNING. CLOUDY. SHOWERS LIKELY EARLY IN
THE EVENING...THEN A CHANCE OF SHOWERS IN THE LATE EVENING AND
EARLY MORNING. A SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE EVENING
AND OVERNIGHT.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS UNTIL LATE AFTERNOON BECOMING
LIGHT AND VARIABLE. MOSTLY CLOUDY UNTIL LATE AFTERNOON BECOMING
PARTLY CLOUDY. WAVES AROUND 2 FEET OR LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY IN THE
EVENING BECOMING MOSTLY CLOUDY. WAVES AROUND 2 FEET OR LESS.

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

$$

LHZ441-252115-
PORT AUSTIN TO HARBOR BEACH MI-
955 AM EDT THU MAY 25 2017

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

.REST OF TODAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS LATE IN THE AFTERNOON. SHOWERS. WAVES 3 TO 5 FEET.
WAVES OCCASIONALLY AROUND 7 FEET.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS EARLY IN THE MORNING. SHOWERS EARLY IN THE EVENING...
THEN A CHANCE OF SHOWERS IN THE LATE EVENING AND EARLY MORNING. A
SLIGHT CHANCE OF SHOWERS EARLY IN THE MORNING. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET IN THE LATE EVENING AND OVERNIGHT.
.FRIDAY...NORTHWEST WINDS 5 TO 10 KNOTS. CLOUDY UNTIL LATE
AFTERNOON BECOMING PARTLY CLOUDY. WAVES AROUND 2 FEET OR LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY IN THE
EVENING BECOMING MOSTLY CLOUDY. WAVES AROUND 2 FEET OR LESS.

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

$$

LHZ442-252115-
HARBOR BEACH TO PORT SANILAC MI-
955 AM EDT THU MAY 25 2017

.REST OF TODAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO
10 TO 15 KNOTS IN THE AFTERNOON. SHOWERS. WAVES 2 TO 4 FEET.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. SHOWERS EARLY IN THE EVENING...THEN A
CHANCE OF SHOWERS IN THE LATE EVENING AND EARLY MORNING. A SLIGHT
CHANCE OF SHOWERS EARLY IN THE MORNING. WAVES 1 TO 3 FEET.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY UNTIL LATE
AFTERNOON BECOMING PARTLY CLOUDY. WAVES AROUND 2 FEET OR LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS. PARTLY CLOUDY UNTIL
EARLY MORNING BECOMING MOSTLY CLOUDY. WAVES AROUND 2 FEET OR
LESS.

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

$$

LHZ443-252115-
PORT SANILAC TO PORT HURON MI-
955 AM EDT THU MAY 25 2017

.REST OF TODAY...NORTHEAST WINDS 10 TO 15 KNOTS. SHOWERS. WAVES
2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE AFTERNOON.
.TONIGHT...NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. SHOWERS EARLY IN THE EVENING...THEN A
CHANCE OF SHOWERS IN THE LATE EVENING AND EARLY MORNING. A SLIGHT
CHANCE OF SHOWERS EARLY IN THE MORNING. WAVES 1 TO 3 FEET.
.FRIDAY...NORTH WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. A SLIGHT
CHANCE OF SHOWERS EARLY IN THE MORNING. WAVES AROUND 2 FEET OR
LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS. MOSTLY CLOUDY BECOMING
PARTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING BECOMING
MOSTLY CLOUDY. WAVES AROUND 2 FEET OR LESS.

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

$$

LEZ444-252115-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
955 AM EDT THU MAY 25 2017

.REST OF TODAY...NORTHEAST WINDS 10 TO 15 KNOTS. SHOWERS. WAVES
AROUND 2 FEET OR LESS.
.TONIGHT...NORTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. CLOUDY. SHOWERS LIKELY EARLY IN THE
EVENING...THEN A CHANCE OF SHOWERS IN THE LATE EVENING AND EARLY
MORNING. WAVES AROUND 2 FEET OR LESS.
.FRIDAY...NORTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 5 TO
10 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY UNTIL
LATE AFTERNOON BECOMING PARTLY CLOUDY. WAVES AROUND 2 FEET OR
LESS.
.FRIDAY NIGHT...LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY EARLY IN THE EVENING
BECOMING MOSTLY CLOUDY. A CHANCE OF LIGHT SHOWERS EARLY IN THE
MORNING. WAVES AROUND 2 FEET OR LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 57.0 DEGREES.

$$

BT

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



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