Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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FZUS53 KDTX 300146
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
946 PM EDT WED JUL 29 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.

LHZ422-300930-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
946 PM EDT WED JUL 29 2015

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

.REST OF TONIGHT...WEST WINDS 15 TO 20 KNOTS. CLEAR. WAVES 1 TO 3
FEET.
.THURSDAY...WEST WINDS 15 TO 25 KNOTS. SUNNY. WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS BY MIDNIGHT...THEN BECOMING SOUTHWEST 15 TO
20 KNOTS LATE. CLEAR. WAVES 1 TO 3 FEET.
.FRIDAY...WEST WINDS 15 TO 20 KNOTS...VEERING TO THE NORTHWEST
LATE. MOSTLY SUNNY THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS BY MID AFTERNOON.
WAVES 1 TO 3 FEET.

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

$$

LHZ421-300930-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
946 PM EDT WED JUL 29 2015

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

.REST OF TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST
15 TO 20 KNOTS BY MIDNIGHT. CLEAR. WAVES 1 TO 3 FEET...BUILDING
TO 2 TO 4 FEET AFTER MIDNIGHT.
.THURSDAY...WEST WINDS 15 TO 25 KNOTS. SUNNY. WAVES 2 TO 4 FEET.
.THURSDAY NIGHT...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS BY MIDNIGHT...THEN INCREASING TO 15 TO 20 KNOTS
LATE. CLEAR. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET BY
MIDNIGHT.
.FRIDAY...WEST WINDS 15 TO 20 KNOTS...BECOMING NORTH 10 TO
15 KNOTS LATE. MOSTLY SUNNY THROUGH EARLY AFTERNOON...THEN PARTLY
CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS BY MID
AFTERNOON. WAVES 1 TO 3 FEET.

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

$$

LHZ441-300930-
PORT AUSTIN TO HARBOR BEACH MI-
946 PM EDT WED JUL 29 2015

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

.REST OF TONIGHT...WEST WINDS 10 TO 15 KNOTS...INCREASING TO
15 TO 20 KNOTS BY MIDNIGHT. CLEAR. WAVES 1 TO 3 FEET...BUILDING
TO 2 TO 4 FEET BY MIDNIGHT.
.THURSDAY...WEST WINDS 15 TO 25 KNOTS. SUNNY. WAVES 2 TO 4 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST
10 TO 15 KNOTS BY MIDNIGHT. CLEAR. WAVES 2 TO 4 FEET...SUBSIDING
TO 1 TO 3 FEET AFTER MIDNIGHT.
.FRIDAY...WEST WINDS 15 TO 20 KNOTS...VEERING TO THE NORTHWEST
LATE. MOSTLY SUNNY THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY
WITH A CHANCE OF SHOWERS AND THUNDERSTORMS BY MID AFTERNOON.
WAVES 1 TO 3 FEET.

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

$$

LHZ442-300930-
HARBOR BEACH TO PORT SANILAC MI-
946 PM EDT WED JUL 29 2015

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

.REST OF TONIGHT...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST
15 TO 20 KNOTS BY MIDNIGHT...THEN DIMINISHING TO 10 TO 15 KNOTS
AFTER MIDNIGHT. CLEAR. WAVES 1 TO 3 FEET.
.THURSDAY...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
25 KNOTS BY LATE MORNING. SUNNY. WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST
5 TO 10 KNOTS BY MIDNIGHT...THEN INCREASING TO 10 TO 15 KNOTS
AFTER MIDNIGHT. CLEAR. WAVES 1 TO 3 FEET.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 15 TO
20 KNOTS BY EARLY AFTERNOON...THEN VEERING TO THE NORTHWEST LATE.
MOSTLY SUNNY THROUGH EARLY AFTERNOON...THEN PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS BY MID AFTERNOON. WAVES 1 TO
3 FEET.

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

$$

LHZ443-300930-
PORT SANILAC TO PORT HURON MI-
946 PM EDT WED JUL 29 2015

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

.REST OF TONIGHT...WEST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
.THURSDAY...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
25 KNOTS BY MID AFTERNOON. SUNNY. WAVES 1 TO 3 FEET.
.THURSDAY NIGHT...WEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT...THEN INCREASING TO 10 TO 15 KNOTS AFTER
MIDNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...BECOMING WEST 20 TO 25
KNOTS BY MID AFTERNOON. MOSTLY SUNNY THROUGH EARLY AFTERNOON.. THEN
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS BY MID
AFTERNOON. WAVES 1 TO 3 FEET.

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

$$

LEZ444-300930-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
946 PM EDT WED JUL 29 2015

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

.REST OF TONIGHT...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.THURSDAY...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MID AFTERNOON. SUNNY. WAVES 2 FEET OR LESS.
.THURSDAY NIGHT...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO
10 TO 15 KNOTS BY MIDNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.FRIDAY...WEST WINDS 10 TO 15 KNOTS...INCREASING TO 15 TO
20 KNOTS BY MID AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FEET.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 77.8 DEGREES.

$$

SC

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


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