200
WHUS73 KDLH 301959
MWWDLH
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DULUTH MN
259 PM CDT SUN AUG 30 2026
LSZ121-148-310200-
/O.CON.KDLH.SC.Y.0098.000000T0000Z-260831T0200Z/
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
OAK POINT TO SAXON HARBOR WI-
259 PM CDT SUN AUG 30 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS
EVENING...
* WHAT...NORTHEAST WINDS 10 TO 15 KT WITH GUSTS UP TO 25 KT AND
WAVES 1 TO 3 FT.
* WHERE...CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI AND OAK POINT
TO SAXON HARBOR WI.
* WHEN...UNTIL 9 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.
LSZ143>145-310800-
/O.CON.KDLH.SC.Y.0098.000000T0000Z-260831T0900Z/
SILVER BAY HARBOR TO TWO HARBORS MN-TWO HARBORS TO DULUTH MN-
DULUTH MN TO PORT WING WI-
259 PM CDT SUN AUG 30 2026
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CDT MONDAY
* WHAT...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND
WAVES 2 TO 4 FT.
* WHERE...SILVER BAY HARBOR TO TWO HARBORS MN, TWO HARBORS TO
DULUTH MN AND DULUTH MN TO PORT WING WI.
* WHEN...UNTIL 4 AM CDT MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ANYONE OPERATING A SMALLER VESSEL SHOULD AVOID NAVIGATING IN
HAZARDOUS CONDITIONS.
LSZ140>142-310800-
/O.CON.KDLH.SC.Y.0098.000000T0000Z-260831T1200Z/
GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
259 PM CDT SUN AUG 30 2026
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM CDT MONDAY
* WHAT...NORTHEAST WINDS 10 TO 15 KT WITH GUSTS UP TO 30 KT AND
WAVES 1 TO 4 FT.
* WHERE...GRAND PORTAGE TO GRAND MARAIS MN, GRAND MARAIS TO
TACONITE HARBOR MN AND TACONITE HARBOR TO SILVER BAY HARBOR MN.
* WHEN...UNTIL 7 AM CDT MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
ANYONE OPERATING A SMALLER VESSEL SHOULD AVOID NAVIGATING IN
HAZARDOUS CONDITIONS.
LSZ146-147-150-310600-
/O.CON.KDLH.SC.Y.0098.000000T0000Z-260831T0600Z/
PORT WING TO SAND ISLAND WI-SAND ISLAND TO BAYFIELD WI-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
259 PM CDT SUN AUG 30 2026
..SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT MONDAY
* WHAT...NORTHEAST WINDS 10 TO 20 KT WITH GUSTS UP TO 30 KT AND
WAVES 1 TO 4 FT.
* WHERE...PORT WING TO SAND ISLAND WI, SAND ISLAND TO BAYFIELD
WI AND OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND.
* WHEN...UNTIL 1 AM CDT MONDAY.
* 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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