Marine Weather Message
Issued by NWS Duluth, MN

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WHUS73 KDLH 141514
MWWDLH

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
1014 AM CDT SAT OCT 14 2017

...STRONG NORTHEAST WINDS THIS AFTERNOON INTO SUNDAY...

.A LOW PRESSURE SYSTEM WILL MOVE THROUGH THE REGION TODAY AND
SUNDAY. A TIGHTENING OF THE PRESSURE GRADIENT WILL RESULT IN
STRONG NORTHWEST WINDS OVER WESTERN LAKE SUPERIOR. AS TEMPERATURES
COOL TONIGHT...THE RELATIVELY WARM LAKE TEMPERATURES IN THE
MIDDLE TO UPPER 50S WILL RESULT IN EFFICIENT MIXING INTO STRONGER
WINDS ALOFT...KEEPING STRONG WINDS IN PLACE ALONG THE SOUTH SHORE
OVERNIGHT. AS THE SURFACE LOW LIFTS NORTHEAST INTO SOUTHEAST
ONTARIO ON SUNDAY...THE PRESSURE GRADIENT WILL RELAX AND WINDS
WILL DIMINISH.

LSZ140-141-150115-
/O.EXB.KDLH.SC.Y.0056.171014T1514Z-171015T1500Z/
GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
1014 AM CDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM CDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN DULUTH HAS ISSUED A SMALL CRAFT
ADVISORY, WHICH IS IN EFFECT UNTIL 10 AM CDT SUNDAY.

* SUSTAINED WINDS...NORTHEAST 10 TO 20 KNOTS.

* WIND GUSTS...UP TO 25 KNOTS.

* WAVES...2 TO 5 FEET.

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.

&&

$$

LSZ142>144-150115-
/O.EXT.KDLH.SC.Y.0056.171014T1514Z-171015T1500Z/
TACONITE HARBOR TO SILVER BAY HARBOR MN-
SILVER BAY HARBOR TO TWO HARBORS MN-TWO HARBORS TO DULUTH MN-
1014 AM CDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CDT SUNDAY...

* SUSTAINED WINDS...NORTHEAST 10 TO 20 KNOTS.

* WIND GUSTS...UP TO 30 KNOTS.

* WAVES...4 TO 6 FEET.

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.

&&

$$

LSZ145>147-150115-
/O.EXT.KDLH.SC.Y.0056.171014T1514Z-171015T1500Z/
DULUTH MN TO PORT WING WI-PORT WING TO SAND ISLAND WI-
SAND ISLAND TO BAYFIELD WI-
1014 AM CDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CDT SUNDAY...

* SUSTAINED WINDS...NORTHEAST 15 TO 25 KNOTS.

* WIND GUSTS...UP TO 35 KNOTS.

* WAVES...5 TO 7 FEET.

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.

&&

$$

LSZ121-150115-
/O.EXT.KDLH.SC.Y.0056.171014T1514Z-171015T1500Z/
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
1014 AM CDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CDT SUNDAY...

* SUSTAINED WINDS...NORTHEAST 10 TO 20 KNOTS.

* WIND GUSTS...UP TO 35 KNOTS.

* WAVES...2 TO 5 FEET.

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.

&&

$$

LSZ148-150115-
/O.EXT.KDLH.SC.Y.0056.171014T1514Z-171015T2100Z/
OAK POINT TO SAXON HARBOR WI-
1014 AM CDT SAT OCT 14 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM CDT SUNDAY...

* SUSTAINED WINDS...NORTHEAST 15 TO 25 KNOTS.

* WIND GUSTS...UP TO 35 KNOTS.

* WAVES...6 TO 8 FEET.

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.

&&

$$

HUYCK



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