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Small Craft Advisory 0023
Issued by the Duluth Forecast Office

Action Issued Starts Expiration
New 2026-02-09 13:55:32 2026-02-10 06:00:00 2026-02-11 03:00:00
New 2026-02-09 13:55:32 2026-02-10 06:00:00 2026-02-10 21:00:00
Continued 2026-02-09 21:14:13 2026-02-10 06:00:00 2026-02-11 03:00:00
Continued 2026-02-09 21:14:13 2026-02-10 06:00:00 2026-02-10 21:00:00


Action: New
Issued At: 2026-02-09 13:55:32

793 
WHUS73 KDLH 091955
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
155 PM CST Mon Feb 9 2026

LSZ140>142-100800-
/O.NEW.KDLH.SC.Y.0023.260210T1200Z-260211T0900Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
155 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TUESDAY TO 3 AM CST
WEDNESDAY...

* WHAT...Northwest winds 5 to 15 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 6 AM Tuesday to 3 AM CST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145-146-148-150-100800-
/O.NEW.KDLH.SC.Y.0023.260210T1200Z-260211T0300Z/
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
155 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 9 PM CST TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt expected.

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

* WHEN...From 6 AM to 9 PM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: New
Issued At: 2026-02-09 13:55:32

793 
WHUS73 KDLH 091955
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
155 PM CST Mon Feb 9 2026

LSZ140>142-100800-
/O.NEW.KDLH.SC.Y.0023.260210T1200Z-260211T0900Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
155 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TUESDAY TO 3 AM CST
WEDNESDAY...

* WHAT...Northwest winds 5 to 15 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 6 AM Tuesday to 3 AM CST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145-146-148-150-100800-
/O.NEW.KDLH.SC.Y.0023.260210T1200Z-260211T0300Z/
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
155 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 9 PM CST TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt expected.

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

* WHEN...From 6 AM to 9 PM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2026-02-09 21:14:13

720 
WHUS73 KDLH 100313
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
913 PM CST Mon Feb 9 2026

LSZ140>142-101515-
/O.CON.KDLH.SC.Y.0023.260210T1200Z-260211T0900Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
913 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TUESDAY TO
3 AM CST WEDNESDAY...

* WHAT...Northwest winds 5 to 15 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 6 AM Tuesday to 3 AM CST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145-146-148-150-101515-
/O.CON.KDLH.SC.Y.0023.260210T1200Z-260211T0300Z/
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
913 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM CST
TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt expected.

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

* WHEN...From 6 AM to 9 PM CST Tuesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$


Action: Continued
Issued At: 2026-02-09 21:14:13

720 
WHUS73 KDLH 100313
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
913 PM CST Mon Feb 9 2026

LSZ140>142-101515-
/O.CON.KDLH.SC.Y.0023.260210T1200Z-260211T0900Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
913 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TUESDAY TO
3 AM CST WEDNESDAY...

* WHAT...Northwest winds 5 to 15 kt with gusts up to 30 kt 
  expected.

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

* WHEN...From 6 AM Tuesday to 3 AM CST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145-146-148-150-101515-
/O.CON.KDLH.SC.Y.0023.260210T1200Z-260211T0300Z/
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
913 PM CST Mon Feb 9 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 9 PM CST
TUESDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 25 kt expected.

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

* WHEN...From 6 AM to 9 PM CST Tuesday.

* 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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