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Small Craft Advisory 0130
Issued by the Duluth Forecast Office

Action Issued Starts Expiration
New 2026-11-05 01:45:37 2026-11-05 01:45:00 2026-11-05 18:00:00
Continued 2026-11-05 13:49:03 2026-11-05 18:00:00
Time Extended 2026-11-05 17:58:41 2026-11-05 22:00:00
Expired 2026-11-05 17:58:41 2026-11-05 18:00:00


Action: New
Issued At: 2026-11-05 01:45:37

461 
WHUS73 KDLH 050745
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
145 AM CST Thu Nov 5 2026

LSZ140-051945-
/O.CON.KDLH.SC.Y.0128.000000T0000Z-261105T0900Z/
/O.CON.KDLH.GL.W.0026.261105T0900Z-261106T0000Z/
Grand Portage to Grand Marais MN-
145 AM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM CST EARLY
THIS MORNING...
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

* WHAT...For the Small Craft Advisory, north winds 10 to 20 kt 
  with gusts up to 30 kt and waves 1 to 3 ft. For the Gale 
  Warning, north winds 20 to 30 kt with gusts up to 40 kt and 
  waves 2 to 5 ft expected.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...For the Small Craft Advisory, until 3 AM CST early this 
  morning. For the Gale Warning, until 6 PM CST this evening.

* 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.

&&

$$

LSZ143-144-051945-
/O.NEW.KDLH.SC.Y.0130.261105T0745Z-261106T0000Z/
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
145 AM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...

* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and 
  waves 1 to 3 ft.

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

* WHEN...Until 6 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.

&&

$$

LSZ141-142-051945-
/O.EXB.KDLH.SC.Y.0128.261105T0745Z-261106T0000Z/
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
145 AM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...

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

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

* WHEN...Until 6 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.

&&

$$

LSZ121-051945-
/O.EXB.KDLH.SC.Y.0128.261105T0745Z-261106T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
145 AM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THIS EVENING...

* WHAT...North winds 10 to 20 kt with gusts up to 25 kt and 
  waves 1 to 2 ft.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI.

* WHEN...Until 6 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.

&&

$$

LSZ146>148-150-051945-
/O.EXT.KDLH.SC.Y.0128.261105T0745Z-261106T1200Z/
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-
145 AM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST FRIDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  waves 4 to 7 ft.

* 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 6 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145-051945-
/O.EXT.KDLH.SC.Y.0129.261105T0745Z-261106T0000Z/
Duluth MN to Port Wing WI-
145 AM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...

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

* WHERE...Duluth MN to Port Wing WI.

* WHEN...Until 6 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.

&&

$$


Action: Continued
Issued At: 2026-11-05 13:49:03

415 
WHUS73 KDLH 051948
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
148 PM CST Thu Nov 5 2026

LSZ140-060000-
/O.CON.KDLH.GL.W.0026.000000T0000Z-261106T0000Z/
Grand Portage to Grand Marais MN-
148 PM CST Thu Nov 5 2026

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

* WHAT...North winds 15 to 25 kt with gusts up to 35 kt and waves
  1 to 4 ft.

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...Until 6 PM CST this evening.

* 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.

&&

$$

LSZ146>148-150-060800-
/O.CON.KDLH.SC.Y.0128.000000T0000Z-261106T1200Z/
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-
148 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY...

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

* 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 6 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ145-060000-
/O.CON.KDLH.SC.Y.0129.000000T0000Z-261106T0000Z/
Duluth MN to Port Wing WI-
148 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* WHAT...North winds 10 to 15 kt with gusts up to 25 kt and waves
  2 to 4 ft.

* WHERE...Duluth MN to Port Wing WI.

* WHEN...Until 6 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.

&&

$$

LSZ141-142-060000-
/O.CON.KDLH.SC.Y.0128.000000T0000Z-261106T0000Z/
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
148 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* WHAT...North winds 10 to 15 kt with gusts up to 25 kt and 
  waves 1 to 2 ft.

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

* WHEN...Until 6 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.

&&

$$

LSZ143-144-060000-
/O.CON.KDLH.SC.Y.0130.000000T0000Z-261106T0000Z/
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
148 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* WHAT...North winds 10 to 15 kt with gusts up to 25 kt and waves
  1 to 2 ft.

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

* WHEN...Until 6 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.

&&

$$

LSZ121-060000-
/O.CON.KDLH.SC.Y.0128.000000T0000Z-261106T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
148 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS
EVENING...

* WHAT...North winds 10 to 15 kt with gusts up to 25 kt and waves
  1 to 2 ft.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI.

* WHEN...Until 6 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.

&&

$$


Action: Time Extended
Issued At: 2026-11-05 17:58:41

914 
WHUS73 KDLH 052358
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
558 PM CST Thu Nov 5 2026

LSZ140-061200-
/O.CAN.KDLH.GL.W.0026.000000T0000Z-261106T0000Z/
/O.NEW.KDLH.SC.Y.0131.261105T2358Z-261106T1200Z/
Grand Portage to Grand Marais MN-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...Until 6 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ143-060100-
/O.EXP.KDLH.SC.Y.0130.000000T0000Z-261106T0000Z/
Silver Bay Harbor to Two Harbors MN-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...

Wind and waves subsided.

$$

LSZ121-060100-
/O.EXP.KDLH.SC.Y.0128.000000T0000Z-261106T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...

Wind and waves subsided.

$$

LSZ144-060400-
/O.EXT.KDLH.SC.Y.0130.000000T0000Z-261106T0400Z/
Two Harbors to Duluth MN-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM CST THIS
EVENING...

* WHAT...Waves 2 to 5 ft.

* WHERE...Two Harbors to Duluth MN.

* WHEN...Until 10 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.

&&

$$

LSZ145-060400-
/O.EXT.KDLH.SC.Y.0129.000000T0000Z-261106T0400Z/
Duluth MN to Port Wing WI-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM CST THIS
EVENING...

* WHAT...North winds 10 to 15 kt with gusts up to 20 kt and waves
  3 to 5 ft.

* WHERE...Duluth MN to Port Wing WI.

* WHEN...Until 10 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.

&&

$$

LSZ141-142-061200-
/O.EXT.KDLH.SC.Y.0128.000000T0000Z-261106T1200Z/
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST FRIDAY...

* WHAT...North wind of 5 to 15 kt with gusts up to 25 kt and waves
  1 to 2 ft.

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

* WHEN...Until 6 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146>148-150-061200-
/O.CON.KDLH.SC.Y.0128.000000T0000Z-261106T1200Z/
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-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY...

* WHAT...North winds 5 to 15 kt with gusts up to 25 kt and waves 2
  to 7 ft.

* 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 6 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Huyck


Action: Expired
Issued At: 2026-11-05 17:58:41

914 
WHUS73 KDLH 052358
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
558 PM CST Thu Nov 5 2026

LSZ140-061200-
/O.CAN.KDLH.GL.W.0026.000000T0000Z-261106T0000Z/
/O.NEW.KDLH.SC.Y.0131.261105T2358Z-261106T1200Z/
Grand Portage to Grand Marais MN-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 AM CST FRIDAY...
...GALE WARNING IS CANCELLED...

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

* WHERE...Grand Portage to Grand Marais MN.

* WHEN...Until 6 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ143-060100-
/O.EXP.KDLH.SC.Y.0130.000000T0000Z-261106T0000Z/
Silver Bay Harbor to Two Harbors MN-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...

Wind and waves subsided.

$$

LSZ121-060100-
/O.EXP.KDLH.SC.Y.0128.000000T0000Z-261106T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY WILL EXPIRE AT 6 PM CST THIS EVENING...

Wind and waves subsided.

$$

LSZ144-060400-
/O.EXT.KDLH.SC.Y.0130.000000T0000Z-261106T0400Z/
Two Harbors to Duluth MN-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM CST THIS
EVENING...

* WHAT...Waves 2 to 5 ft.

* WHERE...Two Harbors to Duluth MN.

* WHEN...Until 10 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.

&&

$$

LSZ145-060400-
/O.EXT.KDLH.SC.Y.0129.000000T0000Z-261106T0400Z/
Duluth MN to Port Wing WI-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM CST THIS
EVENING...

* WHAT...North winds 10 to 15 kt with gusts up to 20 kt and waves
  3 to 5 ft.

* WHERE...Duluth MN to Port Wing WI.

* WHEN...Until 10 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.

&&

$$

LSZ141-142-061200-
/O.EXT.KDLH.SC.Y.0128.000000T0000Z-261106T1200Z/
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 AM CST FRIDAY...

* WHAT...North wind of 5 to 15 kt with gusts up to 25 kt and waves
  1 to 2 ft.

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

* WHEN...Until 6 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146>148-150-061200-
/O.CON.KDLH.SC.Y.0128.000000T0000Z-261106T1200Z/
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-
558 PM CST Thu Nov 5 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST FRIDAY...

* WHAT...North winds 5 to 15 kt with gusts up to 25 kt and waves 2
  to 7 ft.

* 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 6 AM CST Friday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Huyck



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