Marine Weather Message
Issued by NWS Duluth, MN

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
601
WHUS73 KDLH 010925
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
325 AM CST Mon Dec 1 2025

LSZ146>148-150-012130-
/O.EXT.KDLH.SC.Y.0131.251201T1100Z-251202T0300Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
325 AM CST Mon Dec 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM CST THIS
EVENING...

* WHAT...Southwest to west winds 15 to 25 kt with gusts up to 30
  kt and waves 1 to 4 ft expected.

* WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield
  WI, Oak Point to Saxon Harbor WI and Outer Apostle Islands
  Beyond 5 NM from Mainland.

* WHEN...Until 9 PM CST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$

LSZ140>143-012130-
/O.EXT.KDLH.SC.Y.0131.251201T1100Z-251202T0300Z/
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-
325 AM CST Mon Dec 1 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM CST THIS
EVENING...

* WHAT...West to southwest winds 10 to 20 kt with gusts up to 25
  kt and waves 1 to 4 ft expected.

* WHERE...Grand Portage to Grand Marais MN, Grand Marais to
  Taconite Harbor MN, Taconite Harbor to Silver Bay Harbor MN
  and Silver Bay Harbor to Two Harbors MN.

* WHEN...Until 9 PM CST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.

&&

$$