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000
FZUS53 KDTX 201954
NSHDTX

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
353 PM EDT MON MAY 20 2013

FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE

LHZ422-210300-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
353 PM EDT MON MAY 20 2013

...SEVERE THUNDERSTORM WATCH 189 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO 10 KNOTS
AFTER MIDNIGHT. PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
WAVES 2 FEET OR LESS.
.TUESDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO 10 KNOTS
BY AFTERNOON. SHOWERS AND THUNDERSTORMS LIKELY THROUGH EARLY
AFTERNOON...THEN SHOWERS AND THUNDERSTORMS BY MID AFTERNOON. WAVES
2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS IN THE EVENING...
BECOMING LIGHT AND VARIABLE OVERNIGHT. PARTLY CLOUDY THROUGH
MIDNIGHT...BECOMING MOSTLY CLOUDY OVERNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS LATE. SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.

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

$$

LHZ421-210300-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-
353 PM EDT MON MAY 20 2013

...SEVERE THUNDERSTORM WATCH 189 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

.TONIGHT...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO 10 KNOTS
AFTER MIDNIGHT...THEN BECOMING LIGHT AND VARIABLE LATE. PARTLY
CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY. WAVES 2 FEET OR LESS.
.TUESDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST 5 TO
10 KNOTS IN THE AFTERNOON...THEN BECOMING LIGHT AND VARIABLE LATE.
SHOWERS AND THUNDERSTORMS LIKELY THROUGH EARLY AFTERNOON...THEN
SHOWERS AND THUNDERSTORMS BY MID AFTERNOON. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...LIGHT AND VARIABLE WINDS. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS BY AFTERNOON. CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
WAVES 2 FEET OR LESS.

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

$$

LHZ441-210300-
PORT AUSTIN TO HARBOR BEACH MI-
353 PM EDT MON MAY 20 2013

...SEVERE THUNDERSTORM WATCH 189 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT...THEN SHOWERS AND
THUNDERSTORMS LIKELY AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.TUESDAY...LIGHT AND VARIABLE WINDS...BECOMING SOUTH 5 TO 10 KNOTS
BY AFTERNOON. SHOWERS AND THUNDERSTORMS LIKELY THROUGH EARLY
AFTERNOON...THEN SHOWERS AND THUNDERSTORMS BY MID AFTERNOON. WAVES
2 FEET OR LESS.
.TUESDAY NIGHT...LIGHT AND VARIABLE WINDS. MOSTLY CLOUDY THROUGH
MIDNIGHT...BECOMING PARTLY CLOUDY OVERNIGHT. A CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS LATE. CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY. WAVES
2 FEET OR LESS.

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

$$

LHZ442-210300-
HARBOR BEACH TO PORT SANILAC MI-
353 PM EDT MON MAY 20 2013

...SEVERE THUNDERSTORM WATCH 189 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT...THEN SHOWERS AND
THUNDERSTORMS LIKELY AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. SHOWERS AND THUNDERSTORMS
LIKELY THROUGH EARLY AFTERNOON...THEN SHOWERS AND THUNDERSTORMS BY
MID AFTERNOON. WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY
THROUGH MIDNIGHT...BECOMING PARTLY CLOUDY OVERNIGHT. A CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...
BECOMING LIGHT AND VARIABLE. SHOWERS AND THUNDERSTORMS. WAVES 2 FEET
OR LESS.

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

$$

LHZ443-210300-
PORT SANILAC TO PORT HURON MI-
353 PM EDT MON MAY 20 2013

...SEVERE THUNDERSTORM WATCH 189 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF
SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT...THEN SHOWERS AND
THUNDERSTORMS LIKELY AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS LATE. SHOWERS AND THUNDERSTORMS LIKELY THROUGH EARLY
AFTERNOON...THEN SHOWERS AND THUNDERSTORMS BY MID AFTERNOON. WAVES
2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTH WINDS 5 TO 10 KNOTS. SHOWERS AND THUNDERSTORMS.
WAVES 2 FEET OR LESS.

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

$$

LEZ444-210300-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
353 PM EDT MON MAY 20 2013

.TONIGHT...SOUTH WINDS 5 TO 10 KNOTS IN THE EVENING...BECOMING LIGHT
AND VARIABLE...THEN BECOMING SOUTH 5 TO 10 KNOTS LATE. PARTLY
CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS THROUGH MIDNIGHT...
THEN SHOWERS AND THUNDERSTORMS LIKELY AFTER MIDNIGHT. WAVES 2 FEET
OR LESS.
.TUESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY AFTERNOON. SHOWERS AND THUNDERSTORMS LIKELY THROUGH
EARLY AFTERNOON...THEN SHOWERS AND THUNDERSTORMS BY MID AFTERNOON.
WAVES 2 FEET OR LESS.
.TUESDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY WITH A
CHANCE OF SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
.WEDNESDAY...SOUTHWEST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY AFTERNOON. CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.
WAVES 2 FEET OR LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 58 DEGREES.

$$

MR

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. MAXIMUM WAVE HEIGHT IS THE HIGHEST 1/20
WAVE HEIGHT.

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