weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
939 PM EDT TUE OCT 21 2014

...WINDS AND WAVES WILL SLOWLY DIMINISH OVERNIGHT...

.OBSERVATIONS SUPPORT CONTINUED WINDS OF 20 TO 30 KNOTS OVER
SOUTHERN LAKE HURON. THE SURFACE GRADIENT WILL STEADILY WEAKEN
OVERNIGHT LEADING TO SLOWLY DIMINISHING WINDS AND WAVES TOWARD
DAYBREAK.

FURTHER TO THE SOUTH...SLIGHTLY LOWER WIND SPEEDS ARE EXPECTED OVER
LAKE ST CLAIR AND FAR WESTERN LAKE ERIE TODAY...WITH GUSTS EXPECTED
TO TOP OUT BELOW 25 KNOTS.

LCZ460-LEZ444-220600-
/O.EXT.KDTX.SC.Y.0038.000000T0000Z-141022T0600Z/
LAKE ST. CLAIR-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
939 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 2 AM EDT
WEDNESDAY.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 20 KNOTS FROM THE NORTH WITH GUSTS UP
  TO 25 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 2
  FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 2 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 9 PM TUESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 9 PM TUESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

SC

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
939 PM EDT TUE OCT 21 2014

...WINDS AND WAVES WILL SLOWLY DIMINISH OVERNIGHT...

.OBSERVATIONS SUPPORT CONTINUED WINDS OF 20 TO 30 KNOTS OVER
SOUTHERN LAKE HURON. THE SURFACE GRADIENT WILL STEADILY WEAKEN
OVERNIGHT LEADING TO SLOWLY DIMINISHING WINDS AND WAVES TOWARD
DAYBREAK.

FURTHER TO THE SOUTH...SLIGHTLY LOWER WIND SPEEDS ARE EXPECTED OVER
LAKE ST CLAIR AND FAR WESTERN LAKE ERIE TODAY...WITH GUSTS EXPECTED
TO TOP OUT BELOW 25 KNOTS.

LHZ421-441-221200-
/O.EXT.KDTX.SC.Y.0038.000000T0000Z-141022T1200Z/
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-PORT AUSTIN TO HARBOR BEACH MI-
939 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 8 AM EDT
WEDNESDAY.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 22 KNOTS FROM THE NORTH WITH GUSTS UP
  TO 27 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 7
  FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 10 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 9 PM TUESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 9 PM TUESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
939 PM EDT TUE OCT 21 2014

...WINDS AND WAVES WILL SLOWLY DIMINISH OVERNIGHT...

.OBSERVATIONS SUPPORT CONTINUED WINDS OF 20 TO 30 KNOTS OVER
SOUTHERN LAKE HURON. THE SURFACE GRADIENT WILL STEADILY WEAKEN
OVERNIGHT LEADING TO SLOWLY DIMINISHING WINDS AND WAVES TOWARD
DAYBREAK.

FURTHER TO THE SOUTH...SLIGHTLY LOWER WIND SPEEDS ARE EXPECTED OVER
LAKE ST CLAIR AND FAR WESTERN LAKE ERIE TODAY...WITH GUSTS EXPECTED
TO TOP OUT BELOW 25 KNOTS.

LHZ422-220600-
/O.EXT.KDTX.SC.Y.0038.000000T0000Z-141022T0600Z/
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
939 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 2 AM EDT
WEDNESDAY.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 19 KNOTS FROM THE NORTH WITH GUSTS UP
  TO 24 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 3
  FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 4 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 9 PM TUESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 9 PM TUESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
939 PM EDT TUE OCT 21 2014

...WINDS AND WAVES WILL SLOWLY DIMINISH OVERNIGHT...

.OBSERVATIONS SUPPORT CONTINUED WINDS OF 20 TO 30 KNOTS OVER
SOUTHERN LAKE HURON. THE SURFACE GRADIENT WILL STEADILY WEAKEN
OVERNIGHT LEADING TO SLOWLY DIMINISHING WINDS AND WAVES TOWARD
DAYBREAK.

FURTHER TO THE SOUTH...SLIGHTLY LOWER WIND SPEEDS ARE EXPECTED OVER
LAKE ST CLAIR AND FAR WESTERN LAKE ERIE TODAY...WITH GUSTS EXPECTED
TO TOP OUT BELOW 25 KNOTS.

LHZ442-443-221200-
/O.EXT.KDTX.SC.Y.0038.000000T0000Z-141022T1200Z/
HARBOR BEACH TO PORT SANILAC MI-PORT SANILAC TO PORT HURON MI-
939 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 8 AM EDT
WEDNESDAY.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 23 KNOTS FROM THE NORTH WITH GUSTS UP
  TO 28 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 7
  FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 10 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 9 PM TUESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 9 PM TUESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
938 PM EDT TUE OCT 21 2014

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.

LEZ444-220915-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
938 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.REST OF TONIGHT...NORTH WINDS 15 TO 20 KNOTS...WITH GUSTS TO 25
KNOTS. WINDS DIMINISHING TO 10 TO 15 KNOTS LATE. CLOUDY. WAVES 2 TO
4 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY LATE MORNING. MOSTLY CLOUDY...BECOMING PARTLY CLOUDY
BY LATE MORNING...BECOMING MOSTLY SUNNY. WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...NORTH WINDS 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET
OR LESS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS THROUGH EARLY
AFTERNOON...BECOMING LIGHT AND VARIABLE. SUNNY. WAVES 2 FEET OR
LESS.

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

THE WATER TEMPERATURE AT BELLE ISLE IS 57 DEGREES.

$$

SC

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

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
938 PM EDT TUE OCT 21 2014

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.

LHZ421-220915-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
938 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

.REST OF TONIGHT...NORTHEAST WINDS 20 TO 25 KNOTS...DIMINISHING
TO 15 TO 20 KNOTS LATE. CLOUDY. WAVES 4 TO 6 FEET...SUBSIDING TO 3
TO 5 FEET LATE. WAVES OCCASIONALLY AROUND 8 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY
EARLY...THEN CLEARING. WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO
3 FEET BY LATE MORNING.
.WEDNESDAY NIGHT...NORTHEAST WINDS 10 TO 15 KNOTS...BECOMING
NORTH 5 TO 10 KNOTS BY MIDNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.THURSDAY...WEST WINDS 5 TO 10 KNOTS THROUGH MID AFTERNOON...
BECOMING LIGHT AND VARIABLE. SUNNY. WAVES 2 FEET OR LESS.

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

$$

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
938 PM EDT TUE OCT 21 2014

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.

LHZ422-220915-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
938 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT WEDNESDAY...

.REST OF TONIGHT...NORTHEAST WINDS 20 TO 25 KNOTS...DECREASING TO
15 TO 20 KNOTS OVERNIGHT. PARTLY CLOUDY EARLY THIS
EVENING...BECOMING CLOUDY OVERNIGHT. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MID AFTERNOON. MOSTLY CLOUDY EARLY...THEN CLEARING.
WAVES 2 FEET OR LESS.
.WEDNESDAY NIGHT...NORTHEAST WINDS 5 TO 10 KNOTS THROUGH
MIDNIGHT...BECOMING LIGHT AND VARIABLE...THEN BECOMING NORTHWEST
5 TO 10 KNOTS LATE. CLEAR. WAVES 2 FEET OR LESS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS THROUGH EARLY
AFTERNOON...BECOMING LIGHT AND VARIABLE. SUNNY. WAVES 2 FEET OR
LESS.

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

$$

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
938 PM EDT TUE OCT 21 2014

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.

LHZ441-220915-
PORT AUSTIN TO HARBOR BEACH MI-
938 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

.REST OF TONIGHT...NORTHEAST WINDS 20 TO 25 KNOTS...DIMINISHING
TO 15 TO 20 KNOTS LATE. CLOUDY. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY AROUND 7 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY...BECOMING
PARTLY CLOUDY BY LATE MORNING...BECOMING MOSTLY SUNNY. WAVES 2 TO
4 FEET...SUBSIDING TO 1 TO 3 FEET BY LATE MORNING.
.WEDNESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS BY MIDNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.

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

$$

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
938 PM EDT TUE OCT 21 2014

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.

LHZ442-220915-
HARBOR BEACH TO PORT SANILAC MI-
938 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

.REST OF TONIGHT...NORTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS...DIMINISHING TO 15 TO 20 KNOTS LATE. CLOUDY. WAVES 5 TO
7 FEET...SUBSIDING TO 3 TO 5 FEET LATE. WAVES OCCASIONALLY AROUND
10 FEET.
.WEDNESDAY...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY LATE MORNING. MOSTLY CLOUDY EARLY...THEN CLEARING.
WAVES 2 TO 4 FEET...SUBSIDING TO 1 TO 3 FEET BY MID AFTERNOON.
.WEDNESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS BY MIDNIGHT. CLEAR. WAVES 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.

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

$$

NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
938 PM EDT TUE OCT 21 2014

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.

LHZ443-220915-
PORT SANILAC TO PORT HURON MI-
938 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT WEDNESDAY...

.REST OF TONIGHT...NORTH WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS...BECOMING NORTHEAST 15 TO 20 KNOTS AFTER MIDNIGHT.
CLOUDY. WAVES 5 TO 7 FEET...SUBSIDING TO 3 TO 5 FEET LATE. WAVES
OCCASIONALLY AROUND 10 FEET.
.WEDNESDAY...NORTH WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS BY LATE MORNING. MOSTLY CLOUDY EARLY...THEN CLEARING.
WAVES 2 TO 4 FEET.
.WEDNESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO
5 TO 10 KNOTS AFTER MIDNIGHT. CLEAR. WAVES 1 TO 3 FEET.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.

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

$$

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1033 PM EDT TUE OCT 21 2014

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.

.SYNOPSIS...LOW PRESSURE...29.80 INCHES...WILL TRACK TO THE EAST
COAST TONIGHT. A RIDGE OF HIGH PRESSURE WILL GRADUALLY BUILD OVER
THE AREA FOR WEDNESDAY AND THURSDAY...ALLOWING FOR CALMER CONDITIONS.

&&

LCZ460-220815-
LAKE ST CLAIR-
1033 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT THIS EVENING...

.TONIGHT...NORTH WINDS 20 TO 25 KNOTS...DIMINISHING TO 10 TO 15
KNOTS OVERNIGHT. MOSTLY CLOUDY. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 FEET
OR LESS.
.WEDNESDAY NIGHT...NORTH WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT. CLEAR. WAVES 2 FEET OR LESS.
.THURSDAY...NORTHWEST WINDS 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
.THURSDAY NIGHT...NORTHWEST WINDS 5 TO 10 KNOTS EARLY IN THE
EVENING...BECOMING LIGHT AND VARIABLE OVERNIGHT. PARTLY CLOUDY
THROUGH MIDNIGHT...BECOMING MOSTLY CLOUDY OVERNIGHT. WAVES 2 FEET OR
LESS.
.FRIDAY...WEST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY...BECOMING MOSTLY
CLEAR. WAVES 2 FEET OR LESS.
.SATURDAY...WEST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.

$$

SC

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE CLEVELAND OH
922 PM EDT TUE OCT 21 2014

LEZ142>149-220930-
/O.CON.KCLE.SC.Y.0041.000000T0000Z-141022T2000Z/
MAUMEE BAY TO RENO BEACH OH-RENO BEACH TO THE ISLANDS OH-
THE ISLANDS TO VERMILION OH-VERMILION TO AVON POINT OH-
AVON POINT TO WILLOWICK OH-WILLOWICK TO GENEVA-ON-THE LAKE OH-
GENEVA-ON-THE-LAKE TO CONNEAUT OH-CONNEAUT OH TO RIPLEY NY-
922 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT
WEDNESDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM EDT
WEDNESDAY.

* WINDS: NORTH WINDS 15 TO 25 KNOTS WILL BECOME NORTHEAST AT 10 TO
  20 KNOTS OVERNIGHT AND SLOWLY DECREASE ON WEDNESDAY.

* WAVES: 4 TO 7 FEET SUBSIDING TO 2 TO 4 FEET BY LATE WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WAVES WILL AVERAGE 4 FEET OR
MORE AND WIND SPEEDS MAY EXCEED 22 KNOTS WHICH WILL CREATE
HAZARDOUS CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS...SHOULD STAY IN PORT
OR RETURN TO PORT PRIOR TO THE ONSET OF THESE CONDITIONS.

&&

$$

NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE CLEVELAND OH
919 PM EDT TUE OCT 21 2014

FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE ERIE

LEZ142>149-220815-
MAUMEE BAY TO RENO BEACH OH-RENO BEACH TO THE ISLANDS OH-
THE ISLANDS TO VERMILION OH-VERMILION TO AVON POINT OH-
AVON POINT TO WILLOWICK OH-WILLOWICK TO GENEVA-ON-THE LAKE OH-GENEVA-
ON-THE-LAKE TO CONNEAUT OH-CONNEAUT OH TO RIPLEY NY-
919 PM EDT TUE OCT 21 2014

...SMALL CRAFT ADVISORY IN EFFECT THROUGH WEDNESDAY AFTERNOON...

.OVERNIGHT...NORTH WINDS 15 TO 25 KNOTS DIMINISHING TO 10 TO 20
KNOTS. RAIN SHOWERS LIKELY LATE THIS EVENING...THEN A CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. WAVES 5 TO 7 FEET SUBSIDING TO 4 TO 6
FEET.
.WEDNESDAY...NORTH WINDS 10 TO 20 KNOTS. CLOUDY IN THE MORNING...
THEN BECOMING PARTLY SUNNY. WAVES 4 TO 6 FEET SUBSIDING TO 2 TO
4 FEET.
.WEDNESDAY NIGHT...NORTH WINDS 5 TO 15 KNOTS. PARTLY CLOUDY. WAVES
2 TO 4 FEET.
.THURSDAY...NORTH WINDS 10 KNOTS OR LESS BECOMING NORTHWEST 5 TO
15 KNOTS. SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.

SEE LAKE ERIE OPEN LAKES FORECAST FOR FRIDAY THROUGH SUNDAY.

THE WATER TEMPERATURE OFF TOLEDO IS 53 DEGREES...OFF CLEVELAND 59
DEGREES AND OFF ERIE 57 DEGREES.

$$

KIELTYKA


Hazardous Weather Outlook


HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
406 AM EDT TUE OCT 21 2014

LHZ421-422-441>443-220900-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER SAGINAW
BAY-INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
406 AM EDT TUE OCT 21 2014

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF LAKE HURON.

.DAY ONE...TODAY AND TONIGHT

A SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR THE LAKE HURON
NEARSHORE WATERS TODAY AND TONIGHT. PLEASE SEE THE LATEST MARINE
WEATHER MESSAGE OR NEARSHORE FORECAST FOR DETAILS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY AND TONIGHT.

$$

HLO

YOU CAN OBTAIN YOUR LATEST NATIONAL WEATHER SERVICE FORECASTS ONLINE
AT WWW.WEATHER.GOV/DETROIT (ALL LOWER CASE).


Short Term Forecast


SHORT TERM FORECAST
NATIONAL WEATHER SERVICE GAYLORD MI
900 PM EDT TUE OCT 21 2014

MIZ041-220300-
GLADWIN COUNTY...GLADWIN-
900 PM EDT TUE OCT 21 2014

.NOW...
AT 10 PM...MOSTLY CLEAR. TEMPERATURE 37. LIGHT WINDS.
AT 12 AM...PARTLY CLOUDY. TEMPERATURE 35. LIGHT WINDS.
AT  2 AM...PARTLY CLOUDY. TEMPERATURE 34. LIGHT WINDS.
AT  4 AM...MOSTLY CLOUDY. TEMPERATURE 34. LIGHT WINDS.

$$

SHORT TERM FORECAST
NATIONAL WEATHER SERVICE GAYLORD MI
900 PM EDT TUE OCT 21 2014

MIZ042-220300-
ARENAC COUNTY...STANDISH-
900 PM EDT TUE OCT 21 2014

.NOW...
AT 10 PM...PARTLY CLOUDY. TEMPERATURE 39. LIGHT WINDS.
AT 12 AM...PARTLY CLOUDY. TEMPERATURE 38. NORTH WINDS 5 MPH.
AT  2 AM...MOSTLY CLOUDY. TEMPERATURE 38. NORTH WINDS 5 MPH.
AT  4 AM...MOSTLY CLOUDY. TEMPERATURE 38. NORTH WINDS 5 MPH.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE