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
087
WHUS73 KDLH 200806
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
306 AM CDT Sat Sep 20 2025

LSZ140-141-202015-
/O.EXT.KDLH.SC.Y.0098.000000T0000Z-250920T2100Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
306 AM CDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...East winds 10 to 20 kt with gusts up to 25 kt and waves
  2 to 5 ft.

* WHERE...Grand Portage to Grand Marais MN and Grand Marais to
  Taconite Harbor MN.

* WHEN...Until 4 PM CDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142-143-202015-
/O.EXT.KDLH.SC.Y.0098.000000T0000Z-250920T2100Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
306 AM CDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and
  waves 3 to 6 ft.

* WHERE...Taconite Harbor to Silver Bay Harbor MN and Silver Bay
  Harbor to Two Harbors MN.

* WHEN...Until 4 PM CDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ144-145-202015-
/O.EXT.KDLH.SC.Y.0099.000000T0000Z-250920T2100Z/
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
306 AM CDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 PM CDT THIS
AFTERNOON...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and
  waves 3 to 6 ft.

* WHERE...Two Harbors to Duluth MN and Duluth MN to Port Wing WI.

* WHEN...Until 4 PM CDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146-147-150-201500-
/O.CON.KDLH.SC.Y.0098.000000T0000Z-250920T1500Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
306 AM CDT Sat Sep 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CDT THIS
MORNING...

* WHAT...Northeast winds 10 to 15 kt with gusts up to 25 kt and
  waves 2 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 10 AM CDT this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$