Marine Weather Message
Issued by NWS Detroit/Pontiac, MI

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000
WHUS73 KDTX 170256
MWWDTX

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
1056 PM EDT SUN JUL 16 2017

...NORTHEAST WINDS TO EASE OVERNIGHT...

.ONSHORE FLOW BEHIND A PASSING COLD FRONT WILL BRING A PERIOD OF
ELEVATED WINDS TO THE NEARSHORE WATERS OF LAKE HURON. SIGNIFICANT
WAVE HEIGHTS OF 3 TO 5 FEET WILL CONTINUE OVER FAR SOUTHERN LAKE
HURON INTO THE OVERNIGHT. LIGHT TO MODERATE WINDS ARE THEN EXPECTED
FOR THE REMAINDER OF THE WEEK.

LHZ421-422-441-170400-
/O.CAN.KDTX.SC.Y.0051.000000T0000Z-170717T0400Z/
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-
1056 PM EDT SUN JUL 16 2017

...SMALL CRAFT ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS CANCELLED THE
SMALL CRAFT ADVISORY.

$$

LHZ442-443-170800-
/O.EXT.KDTX.SC.Y.0051.000000T0000Z-170717T0800Z/
HARBOR BEACH TO PORT SANILAC MI-PORT SANILAC TO PORT HURON MI-
1056 PM EDT SUN JUL 16 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM EDT MONDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 4 AM EDT MONDAY.

* WIND AND WAVES: DURING THE SMALL CRAFT ADVISORY...EXPECT
  SUSTAINED WINDS UP TO 18 KNOTS FROM THE NORTH WITH GUSTS UP
  TO 21 KNOTS. THE LARGEST EXPECTED SIGNIFICANT WAVES WILL BE 5
  FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 7 FEET.

* TIMING: THE MAXIMUM WINDS ARE EXPECTED AROUND 10 PM EDT SUNDAY
  WITH THE LARGEST WAVES EXPECTED AROUND 10 PM EDT 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.

&&

$$

DG



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