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Monday, Dec 08, 2025 12:08:04

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Small Craft Advisory 0133
Issued by the Duluth Forecast Office

Action Issued Starts Expiration
New 2025-12-05 09:08:15 2025-12-05 21:00:00 2025-12-06 09:00:00
New 2025-12-05 09:08:15 2025-12-05 18:00:00 2025-12-06 06:00:00
New 2025-12-05 09:08:15 2025-12-05 18:00:00 2025-12-06 09:00:00
Continued 2025-12-05 15:27:23 2025-12-05 18:00:00 2025-12-06 06:00:00
Continued 2025-12-05 15:27:24 2025-12-05 21:00:00 2025-12-06 09:00:00
Continued 2025-12-05 15:27:24 2025-12-05 18:00:00 2025-12-06 09:00:00
Continued 2025-12-05 21:22:03 2025-12-06 09:00:00
Continued 2025-12-05 21:22:03 2025-12-06 06:00:00
Continued 2025-12-05 21:22:03 2025-12-06 09:00:00
Continued 2025-12-06 03:20:41 2025-12-06 09:00:00
Continued 2025-12-06 03:20:41 2025-12-06 09:00:00
Continued 2025-12-06 03:20:41 2025-12-06 06:00:00
Continued 2025-12-06 06:16:08 2025-12-06 09:00:00
Continued 2025-12-06 06:16:08 2025-12-06 09:00:00
Expired 2025-12-06 06:16:08 2025-12-06 06:00:00
Expired 2025-12-06 09:01:14 2025-12-06 09:00:00


Action: New
Issued At: 2025-12-05 09:08:15

139 
WHUS73 KDLH 051507
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
907 AM CST Fri Dec 5 2025

LSZ121-145>148-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
CST SATURDAY...

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

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...From 6 PM this evening to 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
CST SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 5 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...From 6 PM this evening to 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0300Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
CST SATURDAY...

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

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

* WHEN...From 9 PM this evening to 9 AM CST Saturday.

* 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: 2025-12-05 09:08:15

139 
WHUS73 KDLH 051507
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
907 AM CST Fri Dec 5 2025

LSZ121-145>148-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
CST SATURDAY...

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

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...From 6 PM this evening to 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
CST SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 5 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...From 6 PM this evening to 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0300Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
CST SATURDAY...

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

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

* WHEN...From 9 PM this evening to 9 AM CST Saturday.

* 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: 2025-12-05 09:08:15

139 
WHUS73 KDLH 051507
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
907 AM CST Fri Dec 5 2025

LSZ121-145>148-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 AM
CST SATURDAY...

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

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...From 6 PM this evening to 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
CST SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 5 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...From 6 PM this evening to 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-060315-
/O.NEW.KDLH.SC.Y.0133.251206T0300Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
907 AM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 9 AM
CST SATURDAY...

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

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

* WHEN...From 9 PM this evening to 9 AM CST Saturday.

* 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: 2025-12-05 15:27:23

870 
WHUS73 KDLH 052127
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
327 PM CST Fri Dec 5 2025

LSZ121-145>148-060930-
/O.CON.KDLH.SC.Y.0133.251206T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
327 PM CST Fri Dec 5 2025

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  waves 1 to 3 ft expected.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-060930-
/O.CON.KDLH.SC.Y.0133.251206T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
327 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 1 to 4 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-060930-
/O.CON.KDLH.SC.Y.0133.251206T0300Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
327 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 9 AM CST SATURDAY...

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

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

* WHEN...From 9 PM this evening to 9 AM CST Saturday.

* 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: 2025-12-05 15:27:24

870 
WHUS73 KDLH 052127
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
327 PM CST Fri Dec 5 2025

LSZ121-145>148-060930-
/O.CON.KDLH.SC.Y.0133.251206T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
327 PM CST Fri Dec 5 2025

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  waves 1 to 3 ft expected.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-060930-
/O.CON.KDLH.SC.Y.0133.251206T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
327 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 1 to 4 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-060930-
/O.CON.KDLH.SC.Y.0133.251206T0300Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
327 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 9 AM CST SATURDAY...

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

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

* WHEN...From 9 PM this evening to 9 AM CST Saturday.

* 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: 2025-12-05 15:27:24

870 
WHUS73 KDLH 052127
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
327 PM CST Fri Dec 5 2025

LSZ121-145>148-060930-
/O.CON.KDLH.SC.Y.0133.251206T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
327 PM CST Fri Dec 5 2025

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  waves 1 to 3 ft expected.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-060930-
/O.CON.KDLH.SC.Y.0133.251206T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
327 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 1 to 4 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-060930-
/O.CON.KDLH.SC.Y.0133.251206T0300Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
327 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING
TO 9 AM CST SATURDAY...

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

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

* WHEN...From 9 PM this evening to 9 AM CST Saturday.

* 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: 2025-12-05 21:22:03

686 
WHUS73 KDLH 060321
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
921 PM CST Fri Dec 5 2025

LSZ121-145>148-061200-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
921 PM CST Fri Dec 5 2025

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  waves 1 to 3 ft expected.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
921 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 4 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
921 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

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

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

* WHEN...Until 9 AM CST Saturday.

* 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: 2025-12-05 21:22:03

686 
WHUS73 KDLH 060321
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
921 PM CST Fri Dec 5 2025

LSZ121-145>148-061200-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
921 PM CST Fri Dec 5 2025

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  waves 1 to 3 ft expected.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
921 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 4 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
921 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

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

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

* WHEN...Until 9 AM CST Saturday.

* 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: 2025-12-05 21:22:03

686 
WHUS73 KDLH 060321
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
921 PM CST Fri Dec 5 2025

LSZ121-145>148-061200-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
921 PM CST Fri Dec 5 2025

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

* WHAT...Northwest winds 10 to 20 kt with gusts up to 25 kt and 
  waves 1 to 3 ft expected.

* WHERE...Chequamegon Bay-Bayfield to Oak Point WI, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
921 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 4 ft expected.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
921 PM CST Fri Dec 5 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST
SATURDAY...

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

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

* WHEN...Until 9 AM CST Saturday.

* 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: 2025-12-06 03:20:41

009 
WHUS73 KDLH 060920
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
320 AM CST Sat Dec 6 2025

LSZ121-145>148-061200-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...

* WHAT...Northwest 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, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST early this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 4 ft.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt.

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

* WHEN...Until 9 AM CST this morning.

* 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: 2025-12-06 03:20:41

009 
WHUS73 KDLH 060920
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
320 AM CST Sat Dec 6 2025

LSZ121-145>148-061200-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...

* WHAT...Northwest 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, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST early this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 4 ft.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt.

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

* WHEN...Until 9 AM CST this morning.

* 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: 2025-12-06 03:20:41

009 
WHUS73 KDLH 060920
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
320 AM CST Sat Dec 6 2025

LSZ121-145>148-061200-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...

* WHAT...Northwest 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, Duluth MN to 
  Port Wing WI, Port Wing to Sand Island WI, Sand Island to 
  Bayfield WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 AM CST early this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and 
  waves 2 to 4 ft.

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
320 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

* WHAT...Northwest winds 10 to 15 kt with gusts up to 25 kt.

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

* WHEN...Until 9 AM CST this morning.

* 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: 2025-12-06 06:16:08

904 
WHUS73 KDLH 061215
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
615 AM CST Sat Dec 6 2025

LSZ121-145>148-061315-
/O.EXP.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY HAS EXPIRED...

Wind and waves have subsided.

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

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

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

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

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

* WHEN...Until 9 AM CST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Huyck


Action: Continued
Issued At: 2025-12-06 06:16:08

904 
WHUS73 KDLH 061215
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
615 AM CST Sat Dec 6 2025

LSZ121-145>148-061315-
/O.EXP.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY HAS EXPIRED...

Wind and waves have subsided.

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

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

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

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

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

* WHEN...Until 9 AM CST this morning.

* 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: 2025-12-06 06:16:08

904 
WHUS73 KDLH 061215
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
615 AM CST Sat Dec 6 2025

LSZ121-145>148-061315-
/O.EXP.KDLH.SC.Y.0133.000000T0000Z-251206T1200Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Duluth MN to Port Wing WI-Port Wing to Sand Island WI-
Sand Island to Bayfield WI-Oak Point to Saxon Harbor WI-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY HAS EXPIRED...

Wind and waves have subsided.

$$

LSZ150-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

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

* WHERE...Outer Apostle Islands Beyond 5 NM from Mainland.

* WHEN...Until 9 AM CST this morning.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-061500-
/O.CON.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
615 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM CST THIS
MORNING...

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

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

* WHEN...Until 9 AM CST this morning.

* 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: 2025-12-06 09:01:14

785 
WHUS73 KDLH 061500
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
900 AM CST Sat Dec 6 2025

LSZ140-141-150-061600-
/O.EXP.KDLH.SC.Y.0133.000000T0000Z-251206T1500Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Outer Apostle Islands Beyond 5 NM from Mainland-
900 AM CST Sat Dec 6 2025

...SMALL CRAFT ADVISORY HAS EXPIRED...

Winds and waves are diminishing and are no longer expected to pose
a hazard to small craft.

$$



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