Marine Weather Message
Issued by NWS Duluth, MN

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WHUS73 KDLH 202216 AAA
MWWDLH

URGENT - MARINE WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE DULUTH MN
516 PM CDT MON MAY 20 2013

...PROLONGED STRONG NORTHEAST WINDS...
...AREAS OF DENSE FOG THROUGH TUESDAY MORNING...

.A VERY SLOW MOVING LOW PRESSURE SYSTEM WILL CONTINUE TO BRING
STRONG NORTHEAST WINDS OVER WESTERN LAKE SUPERIOR FOR THE SEVERAL
DAYS. NORTHEAST GALES GUSTING TO 40 KT WILL PREVAIL THROUGH THE
EVENING. WINDS WILL REMAIN STRONG...WITH GALE FORCE GUSTS TO
35 KT...THROUGH TUESDAY NIGHT. EXPECT GRADUALLY DIMINISHING WINDS
AND WAVES WEDNESDAY. AREAS OF DENSE FOG WILL CONTINUE TO MOVE IN
ACROSS THE WESTERN LAKE SUPERIOR WATERS TONIGHT...AND PERSIST
THROUGH TUESDAY MORNING.

LSZ140>147-210630-
/O.NEW.KDLH.MF.Y.0001.130520T2216Z-130521T1600Z/
/O.CON.KDLH.GL.W.0008.000000T0000Z-130521T0900Z/
/O.CON.KDLH.SC.Y.0027.130521T0900Z-130522T1600Z/
GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
SILVER BAY HARBOR TO TWO HARBORS MN-TWO HARBORS TO DULUTH MN-
DULUTH MN TO PORT WING WI-PORT WING TO SAND ISLAND WI-
SAND ISLAND TO BAYFIELD WI-
516 PM CDT MON MAY 20 2013

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CDT TUESDAY...
...GALE WARNING REMAINS IN EFFECT UNTIL 4 AM CDT TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TUESDAY TO
11 AM CDT WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN DULUTH HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT UNTIL 11 AM CDT TUESDAY.

* WINDS...NORTHEAST WINDS AROUND 30 KNOTS WITH FREQUENT GALE FORCE
  GUSTS TO 40 KT WILL CONTINUE THROUGH THE EVENING. WINDS WILL
  REMAIN AROUND 20 KT...WITH GALE FORCE GUSTS... THROUGH TUESDAY
  NIGHT. EXPECT GRADUALLY DIMINISHING WINDS WEDNESDAY.

* WAVES/SEAS...WAVES THROUGH TUESDAY WILL GENERALLY BE IN THE 8
  TO 10 FOOT RANGE. EXPECT GRADUALLY DIMINISHING WAVES LATE
  TUESDAY NIGHT THROUGH WEDNESDAY.

* VISIBILITY...DENSE FOG WILL REDUCE VISIBILITIES TO A QUARTER
  MILE OR LESS AT TIMES TONIGHT AND TUESDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

THIS GALE WARNING MEANS WINDS OF 34 TO 47 KNOTS ARE 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.

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE MILE. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$

LSZ121-148-210630-
/O.NEW.KDLH.MF.Y.0001.130520T2216Z-130521T1600Z/
/O.CON.KDLH.SC.Y.0026.000000T0000Z-130522T1600Z/
BAYFIELD TO OAK POINT WI-OAK POINT TO SAXON HARBOR WI-
516 PM CDT MON MAY 20 2013

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM CDT TUESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM CDT
WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN DULUTH HAS ISSUED A DENSE FOG
ADVISORY...WHICH IS IN EFFECT UNTIL 11 AM CDT TUESDAY.

* WINDS...NORTHEAST WINDS AROUND 20 KT WITH HIGHER GUSTS WILL
  PERSIST THROUGH TUESDAY NIGHT.

* WAVES/SEAS...WAVES THROUGH TUESDAY WILL GENERALLY BE IN THE 3
  TO 5 FOOT RANGE. EXPECT GRADUALLY DIMINISHING WAVES LATE
  TUESDAY NIGHT THROUGH WEDNESDAY.

* VISIBILITY...DENSE FOG WILL REDUCE VISIBILITIES TO A QUARTER
  MILE OR LESS AT TIMES TONIGHT AND TUESDAY MORNING.

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 DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE MILE. INEXPERIENCED MARINERS...
ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID
NAVIGATING IN THESE CONDITIONS.

&&

$$







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