Nearshore Marine Forecast
Issued by NWS Detroit/Pontiac, MI

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141
FZUS53 KDTX 212113
NSHDTX

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
403 PM EST SAT JAN 21 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.

LHZ422-220400-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
403 PM EST SAT JAN 21 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST SUNDAY...

.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS MAINLY BEFORE MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. CLOUDY. A CHANCE OF LIGHT
RAIN IN THE EVENING. WIDESPREAD DENSE FOG.
.SUNDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS LATE. CLOUDY. WIDESPREAD DENSE FOG IN THE MORNING.
.SUNDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO
10 TO 15 KNOTS LATE. CLOUDY. A CHANCE OF LIGHT RAIN IN THE
EVENING...THEN RAIN LIKELY AFTER MIDNIGHT.
.MONDAY...NORTHEAST WINDS 15 TO 20 KNOTS. CLOUDY WITH A CHANCE OF
RAIN.

WAVES OMITTED DUE TO ICE COVERAGE.

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

$$

LHZ421-220400-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
403 PM EST SAT JAN 21 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST SUNDAY...

.TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS LATE. CLOUDY. A CHANCE OF LIGHT RAIN IN THE EVENING.
WIDESPREAD DENSE FOG. WAVES 2 FEET OR LESS.
.SUNDAY...EAST WINDS 5 TO 10 KNOTS. CLOUDY. WIDESPREAD DENSE FOG
IN THE MORNING. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS...INCREASING TO
10 TO 15 KNOTS AFTER MIDNIGHT. CLOUDY. A CHANCE OF LIGHT RAIN IN
THE EVENING...THEN RAIN LIKELY AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.MONDAY...NORTHEAST WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO 25
KNOTS LATE IN THE MORNING...THEN DIMINISHING TO 15 TO 20 KNOTS BY
AFTERNOON. CLOUDY. RAIN LIKELY IN THE MORNING...THEN A CHANCE OF
LIGHT RAIN BY AFTERNOON. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND
7 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

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

$$

LHZ441-220400-
PORT AUSTIN TO HARBOR BEACH MI-
403 PM EST SAT JAN 21 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST SUNDAY...

.TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. CLOUDY. A SLIGHT
CHANCE OF LIGHT RAIN IN THE EVENING. WIDESPREAD DENSE FOG. WAVES
2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. CLOUDY. WIDESPREAD DENSE
FOG IN THE MORNING. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...EAST WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS AFTER MIDNIGHT. CLOUDY WITH A CHANCE OF LIGHT RAIN.
WAVES 1 TO 3 FEET.
.MONDAY...NORTHEAST WINDS 15 TO 20 KNOTS. CLOUDY WITH A CHANCE OF
LIGHT RAIN. WAVES 2 TO 4 FEET...BUILDING TO 3 TO 5 FEET. WAVES
OCCASIONALLY AROUND 7 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

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

$$

LHZ442-220400-
HARBOR BEACH TO PORT SANILAC MI-
403 PM EST SAT JAN 21 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST SUNDAY...

.TONIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. CLOUDY. A SLIGHT
CHANCE OF LIGHT RAIN IN THE EVENING. WIDESPREAD DENSE FOG. WAVES
2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS. CLOUDY. WIDESPREAD DENSE
FOG IN THE MORNING. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...EAST WINDS 5 TO 10 KNOTS. CLOUDY WITH A CHANCE OF
LIGHT RAIN. WAVES 2 FEET OR LESS.
.MONDAY...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING EAST 15 TO
20 KNOTS LATE IN THE MORNING...THEN BECOMING NORTHEAST 10 TO
15 KNOTS IN THE AFTERNOON...INCREASING TO 15 TO 20 KNOTS LATE.
CLOUDY. A CHANCE OF LIGHT RAIN IN THE MORNING...THEN RAIN LIKELY
BY AFTERNOON. WAVES 1 TO 3 FEET...BUILDING TO 2 TO 4 FEET BY
AFTERNOON.

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

$$

LHZ443-220400-
PORT SANILAC TO PORT HURON MI-
403 PM EST SAT JAN 21 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM EST SUNDAY...

.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS. CLOUDY. WIDESPREAD
DENSE FOG. WAVES 2 FEET OR LESS.
.SUNDAY...SOUTHEAST WINDS 5 TO 10 KNOTS EARLY...BECOMING LIGHT
AND VARIABLE...THEN BECOMING NORTHEAST 5 TO 10 KNOTS LATE.
CLOUDY. WIDESPREAD DENSE FOG IN THE MORNING. WAVES 2 FEET OR
LESS.
.SUNDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS. CLOUDY WITH A
CHANCE OF LIGHT RAIN. WAVES 2 FEET OR LESS.
.MONDAY...NORTHEAST WINDS 10 TO 15 KNOTS. CLOUDY WITH RAIN
LIKELY. WAVES 1 TO 3 FEET.

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

$$

LEZ444-220400-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
403 PM EST SAT JAN 21 2017

.TONIGHT...SOUTHEAST WINDS 5 TO 10 KNOTS IN THE EVENING...
BECOMING LIGHT AND VARIABLE OVERNIGHT. MOSTLY CLOUDY. WIDESPREAD
FOG. WAVES 2 FEET OR LESS.
.SUNDAY...LIGHT AND VARIABLE WINDS...BECOMING NORTHEAST 5 TO
10 KNOTS. CLOUDY. WIDESPREAD FOG IN THE MORNING. A CHANCE OF
LIGHT RAIN IN THE AFTERNOON. WAVES 2 FEET OR LESS.
.SUNDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS. CLOUDY WITH LIGHT
RAIN LIKELY. WAVES 2 FEET OR LESS.
.MONDAY...NORTHEAST WINDS 10 TO 15 KNOTS. CLOUDY WITH RAIN
LIKELY. WAVES 2 FEET OR LESS.

WAVE HEIGHTS ARE FOR ICE FREE AREAS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 33.5 DEGREES.

$$

CB

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



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