Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 201523
NSHDTX

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1123 AM EDT MON OCT 20 2014

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.

LHZ422-202300-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
1123 AM EDT MON OCT 20 2014

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

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS BY MID AFTERNOON. CLOUDY WITH A CHANCE OF LIGHT SHOWERS.
WAVES 1 TO 3 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 15 TO
20 KNOTS LATE. CLOUDY. A CHANCE OF LIGHT SHOWERS THROUGH MIDNIGHT...
THEN LIGHT SHOWERS LIKELY AFTER MIDNIGHT. WAVES 1 TO 3
FEET...BUILDING TO 2 TO 4 FEET LATE.
.TUESDAY...NORTH WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO 25 KNOTS
WITH GUSTS TO 30 KNOTS BY LATE MORNING. MOSTLY CLOUDY. A CHANCE OF
LIGHT SHOWERS THROUGH MID AFTERNOON. WAVES 2 TO 4 FEET.
.TUESDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 TO 4 FEET.

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

$$

LHZ421-202300-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-
1123 AM EDT MON OCT 20 2014

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTHWEST
5 TO 10 KNOTS LATE. CLOUDY WITH A CHANCE OF LIGHT SHOWERS. WAVES
1 TO 3 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 20 TO
25 KNOTS OVERNIGHT. CLOUDY. A CHANCE OF LIGHT SHOWERS THROUGH
MIDNIGHT...THEN LIGHT SHOWERS LIKELY AFTER MIDNIGHT. WAVES 3 TO 5
FEET. WAVES OCCASIONALLY AROUND 7 FEET.
.TUESDAY...NORTH WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS BY LATE
MORNING. MOSTLY CLOUDY WITH A CHANCE OF LIGHT SHOWERS. WAVES 4 TO
6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.TUESDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS LATE. PARTLY CLOUDY. WAVES 3 TO 5 FEET. WAVES
OCCASIONALLY AROUND 7 FEET.

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

$$

LHZ441-202300-
PORT AUSTIN TO HARBOR BEACH MI-
1123 AM EDT MON OCT 20 2014

...SMALL CRAFT ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS...VEERING TO THE
NORTHWEST LATE. CLOUDY WITH LIGHT SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. WAVES 1 TO 3 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 20 TO
25 KNOTS OVERNIGHT. CLOUDY WITH LIGHT SHOWERS LIKELY. WAVES 2 TO
4 FEET. WAVES OCCASIONALLY AROUND 7 FEET LATE.
.TUESDAY...NORTH WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS BY LATE
MORNING. MOSTLY CLOUDY. LIGHT SHOWERS LIKELY EARLY...THEN A CHANCE
OF LIGHT SHOWERS BY LATE MORNING. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY AROUND 8 FEET.
.TUESDAY NIGHT...NORTH WINDS 20 TO 25 KNOTS...BECOMING NORTHEAST
10 TO 15 KNOTS OVERNIGHT. MOSTLY CLOUDY EARLY IN THE EVENING...
BECOMING PARTLY CLOUDY OVERNIGHT. WAVES 3 TO 5 FEET. WAVES
OCCASIONALLY AROUND 7 FEET.

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

$$

LHZ442-202300-
HARBOR BEACH TO PORT SANILAC MI-
1123 AM EDT MON OCT 20 2014

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 5 TO
10 KNOTS LATE. CLOUDY WITH LIGHT SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. WAVES 1 TO 3 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 15 TO
20 KNOTS BY MIDNIGHT. CLOUDY. A CHANCE OF LIGHT SHOWERS EARLY IN THE
EVENING...THEN LIGHT SHOWERS LIKELY BY MIDNIGHT. WAVES 2 TO 4
FEET.
.TUESDAY...NORTH WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS BY LATE
MORNING. CLOUDY. LIGHT SHOWERS LIKELY THROUGH EARLY AFTERNOON...THEN
A CHANCE OF LIGHT SHOWERS BY MID AFTERNOON. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY AROUND 8 FEET.
.TUESDAY NIGHT...NORTH WINDS 20 TO 25 KNOTS...BECOMING NORTHEAST
15 TO 20 KNOTS BY MIDNIGHT. MOSTLY CLOUDY THROUGH MIDNIGHT...
BECOMING PARTLY CLOUDY OVERNIGHT. WAVES 3 TO 5 FEET. WAVES
OCCASIONALLY AROUND 7 FEET.

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

$$

LHZ443-202300-
PORT SANILAC TO PORT HURON MI-
1123 AM EDT MON OCT 20 2014

...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH LATE
TUESDAY NIGHT...

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 5 TO
10 KNOTS. CLOUDY. SCATTERED LIGHT SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS BY LATE MORNING...THEN LIGHT SHOWERS LIKELY AND A
SLIGHT CHANCE OF THUNDERSTORMS BY MID AFTERNOON. WAVES 1 TO 3 FEET.
.TONIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 15 TO
20 KNOTS LATE. CLOUDY WITH LIGHT SHOWERS LIKELY. WAVES 2 TO 4
FEET.
.TUESDAY...NORTH WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO 25 KNOTS
WITH GUSTS TO 30 KNOTS BY LATE MORNING. CLOUDY. LIGHT SHOWERS LIKELY
THROUGH EARLY AFTERNOON...THEN A CHANCE OF LIGHT SHOWERS BY MID
AFTERNOON. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND 6 FEET.
.TUESDAY NIGHT...NORTH WINDS 20 TO 25 KNOTS...DIMINISHING TO 15 TO
20 KNOTS BY MIDNIGHT. MOSTLY CLOUDY THROUGH MIDNIGHT...BECOMING
PARTLY CLOUDY OVERNIGHT. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY
AROUND 7 FEET.

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

$$

LEZ444-202300-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
1123 AM EDT MON OCT 20 2014

.REST OF TODAY...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST
10 TO 15 KNOTS BY MID AFTERNOON. CLOUDY WITH LIGHT SHOWERS LIKELY
AND A SLIGHT CHANCE OF THUNDERSTORMS. WAVES 1 TO 3 FEET.
.TONIGHT...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS BY MIDNIGHT. CLOUDY WITH A CHANCE OF LIGHT SHOWERS. WAVES
2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING NORTH 15 TO
20 KNOTS BY MID AFTERNOON. CLOUDY WITH A CHANCE OF LIGHT SHOWERS.
WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY MIDNIGHT. MOSTLY CLOUDY THROUGH MIDNIGHT...BECOMING
PARTLY CLOUDY OVERNIGHT. WAVES 2 TO 4 FEET.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 56 DEGREES.

$$

MSB

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






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