366
WHUS73 KDLH 090723
MWWDLH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
223 AM CDT WED SEP 9 2026
LSZ121-147-148-150-091930-
/O.CON.KDLH.SC.Y.0102.000000T0000Z-260909T1200Z/
/O.UPG.KDLH.GL.A.0013.260909T1200Z-260909T2200Z/
/O.NEW.KDLH.GL.W.0021.260909T1200Z-260909T2200Z/
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
SAND ISLAND TO BAYFIELD WI-OAK POINT TO SAXON HARBOR WI-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
223 AM CDT WED SEP 9 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...
...GALE WARNING IN EFFECT FROM 7 AM THIS MORNING TO 5 PM CDT THIS
AFTERNOON...
* WHAT...FOR THE SMALL CRAFT ADVISORY, WEST WINDS 10 TO 15 KT
WITH GUSTS UP TO 30 KT AND WAVES UP TO 3 FT. FOR THE GALE
WARNING, WEST WINDS 10 TO 20 KT WITH GUSTS UP TO 35 KT AND
WAVES 1 TO 4 FT EXPECTED.
* WHERE...CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI, SAND ISLAND
TO BAYFIELD WI, OAK POINT TO SAXON HARBOR WI AND OUTER APOSTLE
ISLANDS BEYOND 5 NM FROM MAINLAND.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 7 AM CDT THIS
MORNING. FOR THE GALE WARNING, FROM 7 AM THIS MORNING TO 5 PM
CDT THIS AFTERNOON.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ140-091930-
/O.CON.KDLH.SC.Y.0102.000000T0000Z-260909T1200Z/
/O.UPG.KDLH.GL.A.0013.260909T1200Z-260909T2200Z/
/O.NEW.KDLH.GL.W.0021.260909T1200Z-260909T2200Z/
GRAND PORTAGE TO GRAND MARAIS MN-
223 AM CDT WED SEP 9 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT THIS
MORNING...
...GALE WARNING IN EFFECT FROM 7 AM THIS MORNING TO 5 PM CDT THIS
AFTERNOON...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHWEST WINDS 15 TO 20
KT WITH GUSTS UP TO 30 KT AND WAVES 2 TO 4 FT. FOR THE GALE
WARNING, WEST WINDS 15 TO 20 KT WITH GUSTS UP TO 35 KT AND
WAVES 2 TO 5 FT EXPECTED.
* WHERE...GRAND PORTAGE TO GRAND MARAIS MN.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 7 AM CDT THIS
MORNING. FOR THE GALE WARNING, FROM 7 AM THIS MORNING TO 5 PM
CDT THIS AFTERNOON.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LSZ141>146-091930-
/O.CON.KDLH.SC.Y.0102.000000T0000Z-260910T0000Z/
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-
223 AM CDT WED SEP 9 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...
* WHAT...WEST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND WAVES
1 TO 3 FT.
* WHERE...PORTIONS OF LAKE SUPERIOR.
* WHEN...UNTIL 7 PM CDT THIS EVENING.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ANYONE OPERATING A SMALLER VESSEL SHOULD AVOID NAVIGATING IN
HAZARDOUS CONDITIONS.
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