Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 241408
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1008 AM EDT WED MAY 24 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.

LHZ422-242115-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
1008 AM EDT WED MAY 24 2017

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

.REST OF TODAY...NORTHEAST WINDS 15 TO 20 KNOTS INCREASING TO
20 TO 25 KNOTS. MOSTLY CLOUDY. A CHANCE OF LIGHT SHOWERS EARLY THEN
A CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 TO 4 FEET.
.TONIGHT...NORTHEAST WINDS 20 TO 25 KNOTS DIMINISHING TO 15 TO
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. CLOUDY. A CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING. A CHANCE OF SHOWERS IN THE
EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KNOTS. CLOUDY. SHOWERS
LIKELY UNTIL LATE AFTERNOON...THEN A CHANCE OF LIGHT SHOWERS LATE
IN THE AFTERNOON. WAVES 2 TO 4 FEET.
.THURSDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH
5 TO 10 KNOTS. CLOUDY. A CHANCE OF LIGHT SHOWERS UNTIL EARLY
MORNING. WAVES 1 TO 3 FEET.

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

$$

LHZ421-242115-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
1008 AM EDT WED MAY 24 2017

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

.REST OF TODAY...NORTHEAST WINDS 15 TO 20 KNOTS INCREASING TO
20 TO 25 KNOTS LATE IN THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE
OF LIGHT SHOWERS. WAVES 2 TO 4 FEET.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS EARLY IN THE MORNING. CLOUDY. A CHANCE OF LIGHT SHOWERS
IN THE EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. WAVES 2 TO
4 FEET.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KNOTS. CLOUDY. SHOWERS
LIKELY UNTIL LATE AFTERNOON...THEN A CHANCE OF LIGHT SHOWERS LATE
IN THE AFTERNOON. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND
7 FEET.
.THURSDAY NIGHT...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING NORTH
5 TO 10 KNOTS. CLOUDY. A CHANCE OF LIGHT SHOWERS UNTIL EARLY
MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET AFTER
MIDNIGHT.

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

$$

LHZ441-242115-
PORT AUSTIN TO HARBOR BEACH MI-
1008 AM EDT WED MAY 24 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH THURSDAY EVENING...

.REST OF TODAY...NORTHEAST WINDS 15 TO 20 KNOTS. MOSTLY CLOUDY. A
CHANCE OF LIGHT SHOWERS THEN SHOWERS LIKELY IN THE AFTERNOON.
WAVES 1 TO 3 FEET.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS AFTER MIDNIGHT...THEN INCREASING TO 20 TO 25 KNOTS EARLY
IN THE MORNING. CLOUDY. LIGHT SHOWERS LIKELY EARLY IN THE
EVENING...THEN A CHANCE OF LIGHT SHOWERS LATE IN THE EVENING.
SHOWERS LIKELY AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.THURSDAY...NORTHEAST WINDS 20 TO 25 KNOTS DIMINISHING TO 10 TO
15 KNOTS. CLOUDY WITH SHOWERS LIKELY. WAVES 2 TO 4 FEET BUILDING
TO 3 TO 5 FEET IN THE LATE MORNING AND AFTERNOON. WAVES
OCCASIONALLY AROUND 7 FEET.
.THURSDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS AFTER MIDNIGHT. CLOUDY. LIGHT SHOWERS LIKELY EARLY IN
THE EVENING...THEN A CHANCE OF LIGHT SHOWERS IN THE LATE EVENING
AND EARLY MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET
AFTER MIDNIGHT.

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

$$

LHZ442-242115-
HARBOR BEACH TO PORT SANILAC MI-
1008 AM EDT WED MAY 24 2017

.REST OF TODAY...NORTHEAST WINDS 10 TO 15 KNOTS BECOMING NORTH
15 TO 20 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF LIGHT
SHOWERS THEN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. WAVES
AROUND 2 FEET OR LESS.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS EARLY IN THE MORNING. CLOUDY. LIGHT SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING...THEN SHOWERS
LIKELY IN THE LATE EVENING AND OVERNIGHT. WAVES 1 TO 3 FEET.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. CLOUDY WITH SHOWERS
LIKELY. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
MORNING AND AFTERNOON.
.THURSDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. CLOUDY. SHOWERS
LIKELY EARLY IN THE EVENING...THEN A CHANCE OF LIGHT SHOWERS IN
THE LATE EVENING AND EARLY MORNING. WAVES 2 TO 4 FEET SUBSIDING
TO 1 TO 3 FEET AFTER MIDNIGHT.

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

$$

LHZ443-242115-
PORT SANILAC TO PORT HURON MI-
1008 AM EDT WED MAY 24 2017

.REST OF TODAY...NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY. A
CHANCE OF LIGHT SHOWERS THEN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. WAVES AROUND 2 FEET OR LESS.
.TONIGHT...NORTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT. LIGHT SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING...THEN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. WAVES 1 TO 3 FEET.
.THURSDAY...NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. SHOWERS. WAVES 1 TO
3 FEET.
.THURSDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHWEST
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. CLOUDY. SHOWERS
LIKELY EARLY IN THE EVENING...THEN A CHANCE OF LIGHT SHOWERS IN
THE LATE EVENING AND EARLY MORNING. WAVES 1 TO 3 FEET.

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

$$

LEZ444-242115-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
1008 AM EDT WED MAY 24 2017

.REST OF TODAY...SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST
15 TO 20 KNOTS. SHOWERS AND A CHANCE OF THUNDERSTORMS. WAVES
AROUND 2 FEET OR LESS.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KNOTS. A CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING. SHOWERS UNTIL EARLY MORNING...
THEN A CHANCE OF LIGHT SHOWERS EARLY IN THE MORNING. WAVES 1 TO
3 FEET.
.THURSDAY...NORTHEAST WINDS 10 TO 15 KNOTS. CLOUDY WITH A CHANCE
OF LIGHT SHOWERS. WAVES AROUND 2 FEET OR LESS.
.THURSDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHWEST
10 TO 15 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY.
A CHANCE OF LIGHT SHOWERS UNTIL EARLY 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 MISSING.

$$

BT

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


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