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000
WHUS73 KDTX 052037
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
337 PM EST THU MAR 5 2015

...STRONG SOUTHWEST WINDS TOMORROW OVER LAKE HURON...

.HIGH PRESSURE TRACKING THROUGH THE OHIO VALLEY TONIGHT WITH A COLD
FRONT SWINGING INTO THE WESTERN GREAT LAKES TOMORROW WILL PRODUCE A
STRONG SOUTHWEST GRADIENT OVER THE CENTRAL GREAT LAKES REGION. ICE
COVER OVER MAJORITY OF LAKE HURON WILL CERTAINLY HELP LIMIT THE
POTENTIAL...BUT THE LOW LEVEL AIRMASS REMAINS VERY COLD...AND ENOUGH
MIXING MAY OCCUR ACROSS THE CENTRAL PORTIONS OF LAKE HURON TO
SUPPORT MARGINAL GALES FRIDAY AFTERNOON...BUT DURATION ALSO REMAINS
A QUESTION MARK...AND WILL MAINTAIN THE GALE WATCH DUE TO THE
MARGINAL NATURE AND UNCERTAINTY STILL IN PLAY. WEAKENING PRESSURE
FIELD FRIDAY NIGHT AND WARM ADVECTION PATTERN LEADING TO MORE STABLE
PROFILES CAUSING A DROP OFF IN WINDS DURING THE FIRST HALF OF THE
WEEKEND...WITH LIGHT WINDS EXPECTED FOR SECOND HALF WITH A WEAK
SURFACE RIDGE ARRIVING.

LHZ422-052145-
/O.CAN.KDTX.GL.A.0011.150306T1500Z-150307T0300Z/
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
337 PM EST THU MAR 5 2015

...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS CANCELLED THE
GALE WATCH.

$$

LHZ362-363-421-441-462-060845-
/O.EXT.KDTX.GL.A.0011.150306T1700Z-150307T0300Z/
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-PORT AUSTIN TO HARBOR BEACH MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
337 PM EST THU MAR 5 2015

...GALE WATCH NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY
EVENING...

THE GALE WATCH IS NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING.

* WIND: DURING THE GALE WATCH...EXPECT SUSTAINED WINDS UP TO 27
  KNOTS FROM THE SOUTHWEST WITH GUSTS UP TO 35 KNOTS.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 2 PM FRIDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

SF





000
WHUS73 KDTX 052037
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
337 PM EST THU MAR 5 2015

...STRONG SOUTHWEST WINDS TOMORROW OVER LAKE HURON...

.HIGH PRESSURE TRACKING THROUGH THE OHIO VALLEY TONIGHT WITH A COLD
FRONT SWINGING INTO THE WESTERN GREAT LAKES TOMORROW WILL PRODUCE A
STRONG SOUTHWEST GRADIENT OVER THE CENTRAL GREAT LAKES REGION. ICE
COVER OVER MAJORITY OF LAKE HURON WILL CERTAINLY HELP LIMIT THE
POTENTIAL...BUT THE LOW LEVEL AIRMASS REMAINS VERY COLD...AND ENOUGH
MIXING MAY OCCUR ACROSS THE CENTRAL PORTIONS OF LAKE HURON TO
SUPPORT MARGINAL GALES FRIDAY AFTERNOON...BUT DURATION ALSO REMAINS
A QUESTION MARK...AND WILL MAINTAIN THE GALE WATCH DUE TO THE
MARGINAL NATURE AND UNCERTAINTY STILL IN PLAY. WEAKENING PRESSURE
FIELD FRIDAY NIGHT AND WARM ADVECTION PATTERN LEADING TO MORE STABLE
PROFILES CAUSING A DROP OFF IN WINDS DURING THE FIRST HALF OF THE
WEEKEND...WITH LIGHT WINDS EXPECTED FOR SECOND HALF WITH A WEAK
SURFACE RIDGE ARRIVING.

LHZ422-052145-
/O.CAN.KDTX.GL.A.0011.150306T1500Z-150307T0300Z/
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
337 PM EST THU MAR 5 2015

...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS CANCELLED THE
GALE WATCH.

$$

LHZ362-363-421-441-462-060845-
/O.EXT.KDTX.GL.A.0011.150306T1700Z-150307T0300Z/
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-PORT AUSTIN TO HARBOR BEACH MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
337 PM EST THU MAR 5 2015

...GALE WATCH NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY
EVENING...

THE GALE WATCH IS NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING.

* WIND: DURING THE GALE WATCH...EXPECT SUSTAINED WINDS UP TO 27
  KNOTS FROM THE SOUTHWEST WITH GUSTS UP TO 35 KNOTS.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 2 PM FRIDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

SF




000
WHUS73 KDTX 052037
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
337 PM EST THU MAR 5 2015

...STRONG SOUTHWEST WINDS TOMORROW OVER LAKE HURON...

.HIGH PRESSURE TRACKING THROUGH THE OHIO VALLEY TONIGHT WITH A COLD
FRONT SWINGING INTO THE WESTERN GREAT LAKES TOMORROW WILL PRODUCE A
STRONG SOUTHWEST GRADIENT OVER THE CENTRAL GREAT LAKES REGION. ICE
COVER OVER MAJORITY OF LAKE HURON WILL CERTAINLY HELP LIMIT THE
POTENTIAL...BUT THE LOW LEVEL AIRMASS REMAINS VERY COLD...AND ENOUGH
MIXING MAY OCCUR ACROSS THE CENTRAL PORTIONS OF LAKE HURON TO
SUPPORT MARGINAL GALES FRIDAY AFTERNOON...BUT DURATION ALSO REMAINS
A QUESTION MARK...AND WILL MAINTAIN THE GALE WATCH DUE TO THE
MARGINAL NATURE AND UNCERTAINTY STILL IN PLAY. WEAKENING PRESSURE
FIELD FRIDAY NIGHT AND WARM ADVECTION PATTERN LEADING TO MORE STABLE
PROFILES CAUSING A DROP OFF IN WINDS DURING THE FIRST HALF OF THE
WEEKEND...WITH LIGHT WINDS EXPECTED FOR SECOND HALF WITH A WEAK
SURFACE RIDGE ARRIVING.

LHZ422-052145-
/O.CAN.KDTX.GL.A.0011.150306T1500Z-150307T0300Z/
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
337 PM EST THU MAR 5 2015

...GALE WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS CANCELLED THE
GALE WATCH.

$$

LHZ362-363-421-441-462-060845-
/O.EXT.KDTX.GL.A.0011.150306T1700Z-150307T0300Z/
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-PORT AUSTIN TO HARBOR BEACH MI-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
337 PM EST THU MAR 5 2015

...GALE WATCH NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY
EVENING...

THE GALE WATCH IS NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING.

* WIND: DURING THE GALE WATCH...EXPECT SUSTAINED WINDS UP TO 27
  KNOTS FROM THE SOUTHWEST WITH GUSTS UP TO 35 KNOTS.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 2 PM FRIDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

SF




000
WHUS73 KDTX 050847
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
347 AM EST THU MAR 5 2015

...GALE FORCE WINDS POSSIBLE OVER PORTIONS OF LAKE HURON FRIDAY...

.SURFACE HIGH PRESSURE WILL SETTLE OVER THE OHIO VALLEY AND SOUTHERN
GREAT LAKES TODAY AND TONIGHT...BRINGING FAIRLY LIGHT WINDS AND
QUIET WEATHER TO THE AREA. A LOW PRESSURE SYSTEM WILL THEN SLIDE
ACROSS NORTHERN ONTARIO FRIDAY...WHILE HIGH PRESSURE REMAINS OVER
THE OHIO VALLEY. THIS WILL BRING AN INCREASE IN SOUTHERLY WINDS
FRIDAY MORNING THROUGH FRIDAY EVENING. WINDS LOOK TO BE THE
STRONGEST OVER PORTIONS OF LAKE HURON...WITH GUSTS CURRENTLY LOOKING
TO REACH BETWEEN 30 AND 40 KNOTS. A GALE WATCH REMAINS IN EFFECT FOR
THE CENTRAL PORTION OF THE LAKE...INCLUDING SAGINAW BAY...FOR FRIDAY.

LHZ362-363-421-422-441-462-052115-
/O.CON.KDTX.GL.A.0011.150306T1500Z-150307T0300Z/
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
347 AM EST THU MAR 5 2015

...GALE WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

* WIND AND WAVES: DURING THE GALE WATCH...EXPECT SUSTAINED WINDS
  UP TO 28 KNOTS FROM THE SOUTHWEST WITH GUSTS UP TO 36 KNOTS.
  THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 4 FEET WITH A
  POTENTIAL MAXIMUM WAVE HEIGHT OF 5 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 1 PM FRIDAY WITH
  THE LARGEST WAVES EXPECTED AROUND 7 PM FRIDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

CB




000
WHUS73 KDTX 050847
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
347 AM EST THU MAR 5 2015

...GALE FORCE WINDS POSSIBLE OVER PORTIONS OF LAKE HURON FRIDAY...

.SURFACE HIGH PRESSURE WILL SETTLE OVER THE OHIO VALLEY AND SOUTHERN
GREAT LAKES TODAY AND TONIGHT...BRINGING FAIRLY LIGHT WINDS AND
QUIET WEATHER TO THE AREA. A LOW PRESSURE SYSTEM WILL THEN SLIDE
ACROSS NORTHERN ONTARIO FRIDAY...WHILE HIGH PRESSURE REMAINS OVER
THE OHIO VALLEY. THIS WILL BRING AN INCREASE IN SOUTHERLY WINDS
FRIDAY MORNING THROUGH FRIDAY EVENING. WINDS LOOK TO BE THE
STRONGEST OVER PORTIONS OF LAKE HURON...WITH GUSTS CURRENTLY LOOKING
TO REACH BETWEEN 30 AND 40 KNOTS. A GALE WATCH REMAINS IN EFFECT FOR
THE CENTRAL PORTION OF THE LAKE...INCLUDING SAGINAW BAY...FOR FRIDAY.

LHZ362-363-421-422-441-462-052115-
/O.CON.KDTX.GL.A.0011.150306T1500Z-150307T0300Z/
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
347 AM EST THU MAR 5 2015

...GALE WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

* WIND AND WAVES: DURING THE GALE WATCH...EXPECT SUSTAINED WINDS
  UP TO 28 KNOTS FROM THE SOUTHWEST WITH GUSTS UP TO 36 KNOTS.
  THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 4 FEET WITH A
  POTENTIAL MAXIMUM WAVE HEIGHT OF 5 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 1 PM FRIDAY WITH
  THE LARGEST WAVES EXPECTED AROUND 7 PM FRIDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

CB




000
WHUS73 KDTX 050847
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
347 AM EST THU MAR 5 2015

...GALE FORCE WINDS POSSIBLE OVER PORTIONS OF LAKE HURON FRIDAY...

.SURFACE HIGH PRESSURE WILL SETTLE OVER THE OHIO VALLEY AND SOUTHERN
GREAT LAKES TODAY AND TONIGHT...BRINGING FAIRLY LIGHT WINDS AND
QUIET WEATHER TO THE AREA. A LOW PRESSURE SYSTEM WILL THEN SLIDE
ACROSS NORTHERN ONTARIO FRIDAY...WHILE HIGH PRESSURE REMAINS OVER
THE OHIO VALLEY. THIS WILL BRING AN INCREASE IN SOUTHERLY WINDS
FRIDAY MORNING THROUGH FRIDAY EVENING. WINDS LOOK TO BE THE
STRONGEST OVER PORTIONS OF LAKE HURON...WITH GUSTS CURRENTLY LOOKING
TO REACH BETWEEN 30 AND 40 KNOTS. A GALE WATCH REMAINS IN EFFECT FOR
THE CENTRAL PORTION OF THE LAKE...INCLUDING SAGINAW BAY...FOR FRIDAY.

LHZ362-363-421-422-441-462-052115-
/O.CON.KDTX.GL.A.0011.150306T1500Z-150307T0300Z/
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
347 AM EST THU MAR 5 2015

...GALE WATCH REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH
FRIDAY EVENING...

* WIND AND WAVES: DURING THE GALE WATCH...EXPECT SUSTAINED WINDS
  UP TO 28 KNOTS FROM THE SOUTHWEST WITH GUSTS UP TO 36 KNOTS.
  THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 4 FEET WITH A
  POTENTIAL MAXIMUM WAVE HEIGHT OF 5 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 1 PM FRIDAY WITH
  THE LARGEST WAVES EXPECTED AROUND 7 PM FRIDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

CB





000
WHUS73 KDTX 042059
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
359 PM EST WED MAR 4 2015

...GALE FORCE WINDS POSSIBLE OVER PORTIONS OF LAKE HURON FRIDAY...

.GUSTY WINDS OVER THE GREAT LAKES WILL SUBSIDE OVERNIGHT AS STRONG
HIGH PRESSURE OVER THE NORTHERN PLAINS BEGINS TO SLIDE TOWARDS THE
GREAT LAKES. THE HIGH WILL SETTLE OVER THE OHIO VALLEY AND SOUTHERN
GREAT LAKES FOR THURSDAY AND THURSDAY NIGHT...BRINGING FAIRLY LIGHT
WINDS AND QUIET WEATHER TO THE AREA. A LOW PRESSURE SYSTEM WILL THEN
SLIDE ACROSS NORTHERN ONTARIO FRIDAY...WHILE HIGH PRESSURE REMAINS
OVER THE OHIO VALLEY. THIS WILL BRING AN INCREASE IN SOUTHERLY WINDS
FRIDAY MORNING THROUGH FRIDAY EVENING. WINDS LOOK TO BE THE
STRONGEST OVER PORTIONS OF LAKE HURON...WITH GUSTS CURRENTLY LOOKING
TO REACH BETWEEN 30 AND 40 KNOTS. A GALE WATCH HAS BEEN ISSUED FOR
THE CENTRAL PORTION OF THE LAKE...INCLUDING SAGINAW BAY...FOR FRIDAY.

LHZ362-363-421-422-441-462-050900-
/O.NEW.KDTX.GL.A.0011.150306T1500Z-150307T0300Z/
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
359 PM EST WED MAR 4 2015

...GALE WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
EVENING.

* WIND AND WAVES: DURING THE GALE WATCH...EXPECT SUSTAINED WINDS
  UP TO 29 KNOTS FROM THE SOUTHWEST WITH GUSTS UP TO 38 KNOTS.
  THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 6 FEET WITH A
  POTENTIAL MAXIMUM WAVE HEIGHT OF 8 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 2 PM FRIDAY WITH
  THE LARGEST WAVES EXPECTED AROUND 7 PM FRIDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

HLO




000
WHUS73 KDTX 042059
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
359 PM EST WED MAR 4 2015

...GALE FORCE WINDS POSSIBLE OVER PORTIONS OF LAKE HURON FRIDAY...

.GUSTY WINDS OVER THE GREAT LAKES WILL SUBSIDE OVERNIGHT AS STRONG
HIGH PRESSURE OVER THE NORTHERN PLAINS BEGINS TO SLIDE TOWARDS THE
GREAT LAKES. THE HIGH WILL SETTLE OVER THE OHIO VALLEY AND SOUTHERN
GREAT LAKES FOR THURSDAY AND THURSDAY NIGHT...BRINGING FAIRLY LIGHT
WINDS AND QUIET WEATHER TO THE AREA. A LOW PRESSURE SYSTEM WILL THEN
SLIDE ACROSS NORTHERN ONTARIO FRIDAY...WHILE HIGH PRESSURE REMAINS
OVER THE OHIO VALLEY. THIS WILL BRING AN INCREASE IN SOUTHERLY WINDS
FRIDAY MORNING THROUGH FRIDAY EVENING. WINDS LOOK TO BE THE
STRONGEST OVER PORTIONS OF LAKE HURON...WITH GUSTS CURRENTLY LOOKING
TO REACH BETWEEN 30 AND 40 KNOTS. A GALE WATCH HAS BEEN ISSUED FOR
THE CENTRAL PORTION OF THE LAKE...INCLUDING SAGINAW BAY...FOR FRIDAY.

LHZ362-363-421-422-441-462-050900-
/O.NEW.KDTX.GL.A.0011.150306T1500Z-150307T0300Z/
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
359 PM EST WED MAR 4 2015

...GALE WATCH IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
EVENING...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A GALE
WATCH...WHICH IS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
EVENING.

* WIND AND WAVES: DURING THE GALE WATCH...EXPECT SUSTAINED WINDS
  UP TO 29 KNOTS FROM THE SOUTHWEST WITH GUSTS UP TO 38 KNOTS.
  THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 6 FEET WITH A
  POTENTIAL MAXIMUM WAVE HEIGHT OF 8 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 2 PM FRIDAY WITH
  THE LARGEST WAVES EXPECTED AROUND 7 PM FRIDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

HLO





000
WHUS73 KDTX 041912
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
212 PM EST WED MAR 4 2015

...GALE WARNING FOR NORTHERN LAKE HURON HAS BEEN CANCELLED...

.THE GALE WARNING FOR NORTHERN LAKE HURON HAS BEEN CANCELLED.

LHZ361-362-042015-
/O.CAN.KDTX.GL.W.0011.000000T0000Z-150304T2100Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
212 PM EST WED MAR 4 2015

...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS CANCELLED THE
GALE WARNING.

$$

HLO




000
WHUS73 KDTX 041912
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
212 PM EST WED MAR 4 2015

...GALE WARNING FOR NORTHERN LAKE HURON HAS BEEN CANCELLED...

.THE GALE WARNING FOR NORTHERN LAKE HURON HAS BEEN CANCELLED.

LHZ361-362-042015-
/O.CAN.KDTX.GL.W.0011.000000T0000Z-150304T2100Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
212 PM EST WED MAR 4 2015

...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS CANCELLED THE
GALE WARNING.

$$

HLO





000
WHUS73 KDTX 041912
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
212 PM EST WED MAR 4 2015

...GALE WARNING FOR NORTHERN LAKE HURON HAS BEEN CANCELLED...

.THE GALE WARNING FOR NORTHERN LAKE HURON HAS BEEN CANCELLED.

LHZ361-362-042015-
/O.CAN.KDTX.GL.W.0011.000000T0000Z-150304T2100Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
212 PM EST WED MAR 4 2015

...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS CANCELLED THE
GALE WARNING.

$$

HLO




000
WHUS73 KDTX 041912
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
212 PM EST WED MAR 4 2015

...GALE WARNING FOR NORTHERN LAKE HURON HAS BEEN CANCELLED...

.THE GALE WARNING FOR NORTHERN LAKE HURON HAS BEEN CANCELLED.

LHZ361-362-042015-
/O.CAN.KDTX.GL.W.0011.000000T0000Z-150304T2100Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
212 PM EST WED MAR 4 2015

...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS CANCELLED THE
GALE WARNING.

$$

HLO





000
WHUS73 KDTX 041441
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
941 AM EST WED MAR 4 2015

...GUSTS TO GALE FORCE OVER NORTHERN LAKE HURON TODAY...

.WESTERLY WINDS WILL INCREASE EARLY TODAY AS ANOTHER SURGE OF ARCTIC
AIR ADVANCES INTO THE REGION. THE WINDS SHOULD BE STRONGEST ACROSS
NORTHERN LAKE HURON...WHERE GUSTS ARE EXPECTED TO INCREASE TO
LOW-END GALE FORCE DURING THE LATE MORNING AND AFTERNOON. WIND
GUSTS OF THIS SPEED HAVE ALREADY BEEN OBSERVED BY BUOYS THIS
MORNING OVER LAKE SUPERIOR. WINDS WILL DECREASE LATE TODAY AND
TONIGHT AS HIGH PRESSURE BUILDS IN FROM THE WEST.

LHZ361-362-042100-
/O.NEW.KDTX.GL.W.0011.150304T1500Z-150304T2100Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
941 AM EST WED MAR 4 2015

...GALE WARNING IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON.

* WIND AND WAVES: DURING THE GALE WARNING...EXPECT SUSTAINED
  WINDS UP TO 27 KNOTS FROM THE NORTHWEST WITH GUSTS UP TO 35
  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 2 PM WEDNESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 11 AM WEDNESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

HLO





000
WHUS73 KDTX 041441
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
941 AM EST WED MAR 4 2015

...GUSTS TO GALE FORCE OVER NORTHERN LAKE HURON TODAY...

.WESTERLY WINDS WILL INCREASE EARLY TODAY AS ANOTHER SURGE OF ARCTIC
AIR ADVANCES INTO THE REGION. THE WINDS SHOULD BE STRONGEST ACROSS
NORTHERN LAKE HURON...WHERE GUSTS ARE EXPECTED TO INCREASE TO
LOW-END GALE FORCE DURING THE LATE MORNING AND AFTERNOON. WIND
GUSTS OF THIS SPEED HAVE ALREADY BEEN OBSERVED BY BUOYS THIS
MORNING OVER LAKE SUPERIOR. WINDS WILL DECREASE LATE TODAY AND
TONIGHT AS HIGH PRESSURE BUILDS IN FROM THE WEST.

LHZ361-362-042100-
/O.NEW.KDTX.GL.W.0011.150304T1500Z-150304T2100Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
941 AM EST WED MAR 4 2015

...GALE WARNING IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON.

* WIND AND WAVES: DURING THE GALE WARNING...EXPECT SUSTAINED
  WINDS UP TO 27 KNOTS FROM THE NORTHWEST WITH GUSTS UP TO 35
  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 2 PM WEDNESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 11 AM WEDNESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

HLO




000
WHUS73 KDTX 041441
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
941 AM EST WED MAR 4 2015

...GUSTS TO GALE FORCE OVER NORTHERN LAKE HURON TODAY...

.WESTERLY WINDS WILL INCREASE EARLY TODAY AS ANOTHER SURGE OF ARCTIC
AIR ADVANCES INTO THE REGION. THE WINDS SHOULD BE STRONGEST ACROSS
NORTHERN LAKE HURON...WHERE GUSTS ARE EXPECTED TO INCREASE TO
LOW-END GALE FORCE DURING THE LATE MORNING AND AFTERNOON. WIND
GUSTS OF THIS SPEED HAVE ALREADY BEEN OBSERVED BY BUOYS THIS
MORNING OVER LAKE SUPERIOR. WINDS WILL DECREASE LATE TODAY AND
TONIGHT AS HIGH PRESSURE BUILDS IN FROM THE WEST.

LHZ361-362-042100-
/O.NEW.KDTX.GL.W.0011.150304T1500Z-150304T2100Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
941 AM EST WED MAR 4 2015

...GALE WARNING IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON.

* WIND AND WAVES: DURING THE GALE WARNING...EXPECT SUSTAINED
  WINDS UP TO 27 KNOTS FROM THE NORTHWEST WITH GUSTS UP TO 35
  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 2 PM WEDNESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 11 AM WEDNESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

HLO





000
WHUS73 KDTX 041441
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
941 AM EST WED MAR 4 2015

...GUSTS TO GALE FORCE OVER NORTHERN LAKE HURON TODAY...

.WESTERLY WINDS WILL INCREASE EARLY TODAY AS ANOTHER SURGE OF ARCTIC
AIR ADVANCES INTO THE REGION. THE WINDS SHOULD BE STRONGEST ACROSS
NORTHERN LAKE HURON...WHERE GUSTS ARE EXPECTED TO INCREASE TO
LOW-END GALE FORCE DURING THE LATE MORNING AND AFTERNOON. WIND
GUSTS OF THIS SPEED HAVE ALREADY BEEN OBSERVED BY BUOYS THIS
MORNING OVER LAKE SUPERIOR. WINDS WILL DECREASE LATE TODAY AND
TONIGHT AS HIGH PRESSURE BUILDS IN FROM THE WEST.

LHZ361-362-042100-
/O.NEW.KDTX.GL.W.0011.150304T1500Z-150304T2100Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
941 AM EST WED MAR 4 2015

...GALE WARNING IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A GALE
WARNING...WHICH IS IN EFFECT UNTIL 4 PM EST THIS AFTERNOON.

* WIND AND WAVES: DURING THE GALE WARNING...EXPECT SUSTAINED
  WINDS UP TO 27 KNOTS FROM THE NORTHWEST WITH GUSTS UP TO 35
  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 2 PM WEDNESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 11 AM WEDNESDAY.

REFER TO THE LATEST MARINE FORECASTS FOR GREATER DETAIL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE IMMINENT OR
OCCURRING. OPERATING A VESSEL IN GALE CONDITIONS REQUIRES
EXPERIENCE AND PROPERLY EQUIPPED VESSELS. IT IS HIGHLY
RECOMMENDED THAT MARINERS WITHOUT THE PROPER EXPERIENCE SEEK SAFE
HARBOR PRIOR TO THE ONSET OF GALE CONDITIONS.

&&

$$

HLO




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