Marine Weather Message
Issued by NWS Duluth, MN

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337
WHUS73 KDLH 241455
MWWDLH

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
955 AM CDT MON APR 24 2017

...STRONG ONSHORE WINDS ACROSS WESTERN LAKE SUPERIOR...

.STRONG EAST TO NORTHEAST WINDS WILL CONTINUE ACROSS THE
NEARSHORE WATERS OF WESTERN LAKE SUPERIOR TODAY INTO TONIGHT.
WAVE HEIGHTS ARE EXPECTED TO BE AS HIGH AS 8 TO 10 FEET TODAY,
BEFORE SUBSIDING FAIRLY QUICKLY FROM EAST TO WEST OVERNIGHT. A
SMALL CRAFT ADVISORY REMAINS IN EFFECT FOR ALL OF THE NEARSHORE
WATERS OF WESTERN LAKE SUPERIOR INTO TONIGHT.

LSZ140>143-250100-
/O.EXT.KDLH.SC.Y.0020.000000T0000Z-170425T1400Z/
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-
955 AM CDT MON APR 24 2017

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM CDT TUESDAY...

* SUSTAINED WINDS...NORTHEAST 20 TO 30 KNOTS.

* WIND GUSTS...UP TO 35 KNOTS.

* WAVES...8 TO 10 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.

&&

$$

LSZ144-145-250100-
/O.CON.KDLH.SC.Y.0020.000000T0000Z-170425T0900Z/
TWO HARBORS TO DULUTH MN-DULUTH MN TO PORT WING WI-
955 AM CDT MON APR 24 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT
TUESDAY...

* SUSTAINED WINDS...NORTHEAST 20 TO 30 KNOTS.

* WIND GUSTS...UP TO 30 KNOTS.

* WAVES...8 TO 10 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.

&&

$$

LSZ121-146>148-250100-
/O.CON.KDLH.SC.Y.0020.000000T0000Z-170425T0300Z/
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
PORT WING TO SAND ISLAND WI-SAND ISLAND TO BAYFIELD WI-
OAK POINT TO SAXON HARBOR WI-
955 AM CDT MON APR 24 2017

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING...

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

* WIND GUSTS...UP TO 25 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.

&&

$$

JJM



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