Marine Weather Message
Issued by NWS Detroit/Pontiac, MI

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WHUS73 KDTX 190839
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
339 AM EST SUN NOV 19 2017

...GALES END TODAY BUT ANOTHER WIND EVENT EXPECTED MONDAY NIGHT...

.NORTHWEST GUSTS TO GALES OVER THE OPEN WATERS OF LAKE HURON WILL
DIMINISH THROUGH THE MORNING AS HIGH PRESSURE WORKS INTO THE AREA.
A PERIOD OF MODERATE TO FRESH WESTERLIES WILL THEN TAKE HOLD THROUGH
MONDAY FOLLOWED BY THE THE DEVELOPMENT OF STRONG SOUTHWEST FLOW
MONDAY NIGHT INTO TUESDAY AS LOW PRESSURE TRACKS ACROSS NORTHERN
ONTARIO. GUSTS TO LOW-END GALES WILL BE POSSIBLE DURING THIS TIME
AND A FRESH GALE WATCH IS NOW IN EFFECT.

LHZ421-192045-
/O.CAN.KDTX.GL.W.0034.000000T0000Z-171119T1500Z/
/O.EXB.KDTX.SC.Y.0080.000000T0000Z-171120T0300Z/
/O.NEW.KDTX.GL.A.0032.171121T0000Z-171121T1800Z/
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
339 AM EST SUN NOV 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING...
...GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY
AFTERNOON...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A
SMALL CRAFT ADVISORY WHICH IS IN EFFECT UNTIL 10 PM EST THIS
EVENING. A GALE WATCH HAS ALSO BEEN ISSUED. THIS GALE WATCH IS IN
EFFECT FROM MONDAY EVENING THROUGH TUESDAY AFTERNOON.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY TODAY...EXPECT
  SUSTAINED WINDS UP TO 24 KNOTS FROM THE NORTHWEST WITH GUSTS UP
  TO 30 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 9
  FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 13 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 5 AM EST SUNDAY
  WITH THE LARGEST WAVES EXPECTED THROUGH 8 AM EST SUNDAY.

* WIND AND WAVES: DURING THE GALE WATCH ON MONDAY NIGHT AND
  TUESDAY...EXPECT SUSTAINED WINDS UP TO 27 KNOTS FROM THE
  SOUTHWEST WITH GUSTS UP TO 36 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 AM EST TUESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 5 AM EST TUESDAY.

THE PREVIOUS GALE WARNING HAS BEEN CANCELLED.

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.

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.

&&

$$

LEZ444-191500-
/O.CAN.KDTX.GL.W.0034.000000T0000Z-171119T1500Z/
/O.EXB.KDTX.SC.Y.0080.000000T0000Z-171119T1500Z/
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
339 AM EST SUN NOV 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A
SMALL CRAFT ADVISORY WHICH IS IN EFFECT UNTIL 10 AM EST THIS
MORNING.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 22 KNOTS FROM THE NORTHWEST WITH GUSTS
  UP TO 26 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 THROUGH 8 AM EST SUNDAY
  WITH THE LARGEST WAVES EXPECTED THROUGH 8 AM EST SUNDAY.

THE GALE WARNING HAS BEEN CANCELLED.

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.

&&

$$

LHZ422-191500-
/O.CAN.KDTX.GL.W.0034.000000T0000Z-171119T1200Z/
/O.EXB.KDTX.SC.Y.0080.000000T0000Z-171119T1500Z/
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
339 AM EST SUN NOV 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A
SMALL CRAFT ADVISORY WHICH IS IN EFFECT UNTIL 10 AM EST THIS
MORNING.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 22 KNOTS FROM THE NORTHWEST WITH GUSTS
  UP TO 27 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 THROUGH 8 AM EST SUNDAY
  WITH THE LARGEST WAVES EXPECTED THROUGH 8 AM EST SUNDAY.

THE GALE WARNING HAS BEEN CANCELLED.

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.

&&

$$

LHZ442-443-192045-
/O.CAN.KDTX.GL.W.0034.000000T0000Z-171119T1500Z/
/O.EXB.KDTX.SC.Y.0080.000000T0000Z-171119T2100Z/
HARBOR BEACH TO PORT SANILAC MI-PORT SANILAC TO PORT HURON MI-
339 AM EST SUN NOV 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...
...GALE WARNING IS CANCELLED...

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

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 26 KNOTS FROM THE NORTHWEST WITH GUSTS
  UP TO 32 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL
  BE 10 FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 14 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED THROUGH 8 AM EST SUNDAY
  WITH THE LARGEST WAVES EXPECTED THROUGH 8 AM EST SUNDAY.

THE GALE WARNING HAS BEEN CANCELLED.

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.

&&

$$

LHZ441-192045-
/O.CAN.KDTX.GL.W.0034.000000T0000Z-171119T1500Z/
/O.EXB.KDTX.SC.Y.0080.000000T0000Z-171120T0300Z/
PORT AUSTIN TO HARBOR BEACH MI-
339 AM EST SUN NOV 19 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EST THIS EVENING...
...GALE WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A
SMALL CRAFT ADVISORY WHICH IS IN EFFECT UNTIL 10 PM EST THIS
EVENING.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 27 KNOTS FROM THE NORTHWEST WITH GUSTS
  UP TO 33 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL
  BE 11 FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 16 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED THROUGH 8 AM EST SUNDAY
  WITH THE LARGEST WAVES EXPECTED THROUGH 8 AM EST SUNDAY.

THE GALE WARNING HAS BEEN CANCELLED.

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.

&&

$$

LHZ361-190945-
/O.CAN.KDTX.GL.W.0034.000000T0000Z-171120T0000Z/
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
339 AM EST SUN NOV 19 2017

...GALE WARNING IS CANCELLED...

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

$$

LHZ362-363-462>464-192045-
/O.EXT.KDTX.GL.W.0034.000000T0000Z-171119T1500Z/
/O.NEW.KDTX.GL.A.0032.171121T0000Z-171121T1800Z/
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
339 AM EST SUN NOV 19 2017

...GALE WARNING NOW IN EFFECT UNTIL 10 AM EST THIS MORNING...
...GALE WATCH IN EFFECT FROM MONDAY EVENING THROUGH TUESDAY
AFTERNOON...

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

* WIND AND WAVES: DURING THE GALE WATCH MONDAY NIGHT AND
  TUESDAY...EXPECT SUSTAINED WINDS UP TO 31 KNOTS FROM THE
  SOUTHWEST WITH GUSTS UP TO 39 KNOTS. THE LARGEST EXPECTED
  SIGNIFICANT WAVES WILL BE 11 FEET WITH A POTENTIAL MAXIMUM WAVE
  HEIGHT OF 16 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED THROUGH 5 AM EST TUESDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 6 AM EST TUESDAY.


THE GALE WARNING IS NOW IN EFFECT UNTIL 10 AM EST THIS MORNING.

* WIND AND WAVES: DURING THE GALE WARNING TODAY...EXPECT
  SUSTAINED WINDS UP TO 29 KNOTS FROM THE NORTHWEST WITH GUSTS UP
  TO 36 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 12
  FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 17 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED THROUGH 8 AM EST SUNDAY
  WITH THE LARGEST WAVES EXPECTED THROUGH 8 AM EST SUNDAY.

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
OCCURING. 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.

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.

&&

$$

LCZ460-191500-
/O.EXT.KDTX.SC.Y.0080.000000T0000Z-171119T1500Z/
LAKE ST CLAIR-
339 AM EST SUN NOV 19 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 10 AM EST THIS
MORNING.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 21 KNOTS FROM THE NORTHWEST WITH GUSTS
  UP TO 25 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 THROUGH 8 AM EST SUNDAY
  WITH THE LARGEST WAVES EXPECTED THROUGH 8 AM EST SUNDAY.

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.

&&

$$

RBP


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