Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 022244 AAA
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN...UPDATED
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
640 PM EDT SUN AUG 2 2015

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.

LHZ422-030300-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
640 PM EDT SUN AUG 2 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT MONDAY...
...SEVERE THUNDERSTORM WATCH 463 IN EFFECT UNTIL 2 AM EDT
MONDAY...

.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 10 TO
15 KNOTS BY MIDNIGHT. SHOWERS AND THUNDERSTORMS THROUGH
MIDNIGHT...THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. PARTLY CLOUDY LATE. SOME THUNDERSTORMS
MAY BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL. WAVES 2 TO 4
FEET...SUBSIDING TO 2 FEET OR LESS BY MIDNIGHT.
.MONDAY...WEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO 15 KNOTS
BY MID AFTERNOON. MOSTLY SUNNY EARLY...THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS BY LATE MORNING. WAVES 2 FEET
OR LESS.
.MONDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT...THEN BACKING TO THE WEST AFTER MIDNIGHT...
VEERING TO THE NORTHWEST LATE. MOSTLY CLOUDY. WAVES 2 FEET OR
LESS.
.TUESDAY...NORTHWEST WINDS 5 TO 10 KNOTS...BECOMING WEST 10 TO
15 KNOTS BY MID AFTERNOON. MOSTLY CLOUDY EARLY...BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.

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

$$

LHZ421-030300-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
640 PM EDT SUN AUG 2 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT MONDAY...
...SEVERE THUNDERSTORM WATCH 463 IN EFFECT UNTIL 2 AM EDT
MONDAY...

.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 10 TO
15 KNOTS BY MIDNIGHT. SHOWERS AND THUNDERSTORMS THROUGH
MIDNIGHT...THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. PARTLY CLOUDY LATE. SOME THUNDERSTORMS
MAY BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL. WAVES 3 TO 5
FEET...SUBSIDING TO 1 TO 3 FEET BY MIDNIGHT. WAVES OCCASIONALLY
AROUND 7 FEET.
.MONDAY...WEST WINDS 5 TO 10 KNOTS...BECOMING NORTHWEST 10 TO
15 KNOTS LATE. MOSTLY SUNNY EARLY...THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS BY LATE MORNING. WAVES 2 FEET
OR LESS.
.MONDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING NORTH
5 TO 10 KNOTS BY MIDNIGHT...THEN BACKING TO THE NORTHWEST AFTER
MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. WAVES 2 FEET OR
LESS.
.TUESDAY...NORTHWEST WINDS 5 TO 10 KNOTS...BECOMING WEST 10 TO
15 KNOTS BY LATE MORNING. MOSTLY CLOUDY THROUGH EARLY AFTERNOON...
BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.

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

$$

LHZ441-030300-
PORT AUSTIN TO HARBOR BEACH MI-
640 PM EDT SUN AUG 2 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT MONDAY...
...SEVERE THUNDERSTORM WATCH 463 IN EFFECT UNTIL 2 AM EDT
MONDAY...

.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 10 TO
15 KNOTS BY MIDNIGHT. SHOWERS AND THUNDERSTORMS THROUGH
MIDNIGHT...THEN MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. PARTLY CLOUDY LATE. SOME THUNDERSTORMS
MAY BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL. WAVES 2 TO 4
FEET...SUBSIDING TO 1 TO 3 FEET BY MIDNIGHT.
.MONDAY...WEST WINDS 5 TO 10 KNOTS THROUGH EARLY AFTERNOON...
BECOMING LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS
LATE. MOSTLY SUNNY EARLY...THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS BY LATE MORNING. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS...BACKING TO THE
NORTHWEST AFTER MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS.
WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY THROUGH
EARLY AFTERNOON...BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS.
WAVES 1 TO 3 FEET.

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

$$

LHZ442-030300-
HARBOR BEACH TO PORT SANILAC MI-
640 PM EDT SUN AUG 2 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT MONDAY...
...SEVERE THUNDERSTORM WATCH 463 IN EFFECT UNTIL 2 AM EDT
MONDAY...

.TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS. BECOMING PARTLY CLOUDY
LATE. SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT...THEN A CHANCE
OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
BE SEVERE WITH DAMAGING WINDS AND LARGE HAIL. WAVES 1 TO 3 FEET.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...VEERING TO THE
NORTHWEST BY LATE MORNING...THEN BECOMING LIGHT AND VARIABLE
LATE. PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY...THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS BY LATE MORNING. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS THROUGH MIDNIGHT...
BECOMING LIGHT AND VARIABLE...THEN BECOMING WEST 5 TO 10 KNOTS
LATE. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. WAVES 2 FEET OR
LESS.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY EARLY AFTERNOON...THEN INCREASING TO 10 TO 15 KNOTS
LATE. MOSTLY CLOUDY THROUGH EARLY AFTERNOON...BECOMING PARTLY
CLOUDY. A CHANCE OF SHOWERS. WAVES 1 TO 3 FEET.

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

$$

LHZ443-030300-
PORT SANILAC TO PORT HURON MI-
640 PM EDT SUN AUG 2 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT MONDAY...
...SEVERE THUNDERSTORM WATCH 463 IN EFFECT UNTIL 2 AM EDT
MONDAY...

.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT...THEN INCREASING TO 10 TO 15 KNOTS AFTER
MIDNIGHT. BECOMING PARTLY CLOUDY LATE. SHOWERS AND THUNDERSTORMS
THROUGH MIDNIGHT...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
LATE. SOME THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS AND
LARGE HAIL. WAVES 2 FEET OR LESS.
.MONDAY...SOUTHWEST WINDS 5 TO 10 KNOTS EARLY...VEERING TO THE
WEST...THEN VEERING TO THE NORTH BY EARLY AFTERNOON...BECOMING
LIGHT AND VARIABLE. PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...WEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY WITH A
CHANCE OF SHOWERS. WAVES 2 FEET OR LESS.

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

$$

LEZ444-030300-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
640 PM EDT SUN AUG 2 2015

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM EDT MONDAY...

.TONIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS...DIMINISHING TO 15 TO
20 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY...BECOMING MOSTLY CLOUDY
AFTER MIDNIGHT...BECOMING PARTLY CLOUDY. SHOWERS AND
THUNDERSTORMS LIKELY THROUGH MIDNIGHT...THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS AFTER MIDNIGHT. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET
LATE.
.MONDAY...SOUTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST 10 TO
15 KNOTS BY LATE MORNING...THEN INCREASING TO 15 TO 20 KNOTS
LATE. PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS
EARLY...THEN MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS BY LATE MORNING. WAVES 2 FEET OR LESS.
.MONDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST
5 TO 10 KNOTS OVERNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
.TUESDAY...WEST WINDS 10 TO 15 KNOTS. MOSTLY SUNNY...BECOMING
PARTLY CLOUDY BY LATE MORNING...BECOMING MOSTLY SUNNY. WAVES
2 FEET OR LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 73.6 DEGREES.

$$

DG

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


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