Alert archive / Minnesota / Small Craft Advisories in 2021

Small Craft Advisory 90, NWS Duluth, MN

November 16, 2021

NWS Duluth, MN issued this small craft advisory at Nov 16, 2021, 3:17 AM CST. It took effect at Nov 16, 2021, 12:00 PM CST. It was in force for 70 hr.

The area

The counties it named.

The facts

Issued
Nov 16, 2021, 3:17 AM CST (09:17 UTC)
In effect from
Nov 16, 2021, 12:00 PM CST
Expired
Nov 19, 2021, 10:00 AM CST
In force
70 hr
Issued by
NWS Duluth, MN

The text

As transmitted.

257 
WHUS73 KDLH 160917
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
317 AM CST Tue Nov 16 2021

LSZ146-148-150-162130-
/O.NEW.KDLH.SC.Y.0090.211116T1800Z-211117T1600Z/
/O.NEW.KDLH.GL.A.0005.211117T1600Z-211118T0600Z/
Port Wing to Sand Island WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
317 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 10 AM CST
WEDNESDAY...
...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY
EVENING...

* WHAT...For the Small Craft Advisory, south winds 15 to 25 kt 
  with gusts up to 30 kt and waves 3 to 6 ft expected. For the 
  Gale Watch, west winds 20 to 25 kt with gusts up to 40 kt and 
  waves 5 to 8 ft possible.

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

* WHEN...For the Small Craft Advisory, from noon today to 10 AM 
  CST Wednesday. For the Gale Watch, from Wednesday morning 
  through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$

LSZ140-141-162130-
/O.NEW.KDLH.SC.Y.0090.211116T1800Z-211118T0600Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
317 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and 
  waves 4 to 7 ft expected.

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

* WHEN...From noon today to midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-162130-
/O.NEW.KDLH.SC.Y.0090.211116T1800Z-211117T1600Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
317 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 10 AM CST
WEDNESDAY...

* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and 
  waves 1 to 4 ft expected.

* WHERE...Taconite Harbor to Silver Bay Harbor MN, Silver Bay 
  Harbor to Two Harbors MN, Two Harbors to Duluth MN and Duluth 
  MN to Port Wing WI.

* WHEN...From noon today to 10 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.

&&

$$

LSZ147-162130-
/O.NEW.KDLH.GL.A.0005.211117T1600Z-211118T0600Z/
Sand Island to Bayfield WI-
317 AM CST Tue Nov 16 2021

...GALE WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY
EVENING...

* WHAT...West winds 20 to 25 kt with gusts up to 40 kt and waves 
  3 to 6 ft possible.

* WHERE...Sand Island to Bayfield WI.

* WHEN...From Wednesday morning through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$
14 follow-up statements
947 
WHUS73 KDLH 160954
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
354 AM CST Tue Nov 16 2021

LSZ147-162200-
/O.EXA.KDLH.SC.Y.0090.211116T1800Z-211117T1600Z/
/O.CON.KDLH.GL.A.0005.211117T1600Z-211118T0600Z/
Sand Island to Bayfield WI-
354 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 10 AM CST
WEDNESDAY...
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, south winds 10 to 20 kt 
  with gusts up to 30 kt and waves 1 to 4 ft expected. For the 
  Gale Watch, west winds 20 to 25 kt with gusts up to 40 kt and 
  waves 3 to 6 ft possible.

* WHERE...Sand Island to Bayfield WI.

* WHEN...For the Small Craft Advisory, from noon today to 10 AM 
  CST Wednesday. For the Gale Watch, from Wednesday morning 
  through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$

LSZ121-162200-
/O.EXA.KDLH.SC.Y.0090.211116T1800Z-211118T0600Z/
Chequamegon Bay-Bayfield to Oak Point WI-
354 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 35 kt 
  expected.

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

* WHEN...From noon today to midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-162200-
/O.EXT.KDLH.SC.Y.0090.211116T1800Z-211118T0600Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
354 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM NOON TODAY TO MIDNIGHT
CST WEDNESDAY NIGHT...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 2 to 5 ft expected.

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...From noon today to midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146-148-150-162200-
/O.CON.KDLH.SC.Y.0090.211116T1800Z-211117T1600Z/
/O.CON.KDLH.GL.A.0005.211117T1600Z-211118T0600Z/
Port Wing to Sand Island WI-Oak Point to Saxon Harbor WI-
Outer Apostle Islands Beyond 5 NM from Mainland-
354 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
10 AM CST WEDNESDAY...
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, south winds 15 to 25 kt 
  with gusts up to 30 kt and waves 3 to 6 ft expected. For the 
  Gale Watch, west winds 20 to 25 kt with gusts up to 40 kt and 
  waves 5 to 8 ft possible.

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

* WHEN...For the Small Craft Advisory, from noon today to 10 AM 
  CST Wednesday. For the Gale Watch, from Wednesday morning 
  through Wednesday evening.

* IMPACTS...Strong winds can cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$

LSZ140-141-162200-
/O.CON.KDLH.SC.Y.0090.211116T1800Z-211118T0600Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
354 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO
MIDNIGHT CST WEDNESDAY NIGHT...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and 
  waves 4 to 7 ft expected.

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

* WHEN...From noon today to midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
247 
WHUS73 KDLH 161552
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
952 AM CST Tue Nov 16 2021

LSZ146>148-150-170400-
/O.CON.KDLH.SC.Y.0090.211116T1800Z-211117T1600Z/
/O.CON.KDLH.GL.A.0005.211117T1600Z-211118T0600Z/
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-
952 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, south winds 15 to 25 kt 
  with gusts up to 30 kt and waves 2 to 5 ft expected. For the 
  Gale Watch, west winds 20 to 25 kt with gusts up to 40 kt and 
  waves 5 to 8 ft possible.

* 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...For the Small Craft Advisory, until 10 AM CST 
  Wednesday. For the Gale Watch, from Wednesday morning through 
  Wednesday evening.

* IMPACTS...Strong winds can cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$

LSZ140-141-170400-
/O.CON.KDLH.SC.Y.0090.211116T1800Z-211118T0600Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
952 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and 
  waves 4 to 7 ft expected.

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

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-170400-
/O.CON.KDLH.SC.Y.0090.211116T1800Z-211118T0600Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
952 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 35 kt and 
  waves 2 to 5 ft expected.

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ121-170400-
/O.CON.KDLH.SC.Y.0090.211116T1800Z-211118T0600Z/
Chequamegon Bay-Bayfield to Oak Point WI-
952 AM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 35 kt 
  expected.

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

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
933 
WHUS73 KDLH 162140
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
340 PM CST Tue Nov 16 2021

LSZ146>148-150-170945-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211117T1600Z/
/O.CON.KDLH.GL.A.0005.211117T1600Z-211118T0600Z/
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-
340 PM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 25 
  kt with gusts up to 30 kt and waves 3 to 6 ft. For the Gale 
  Watch, west winds 20 to 30 kt with gusts up to 40 kt and waves 
  5 to 8 ft possible.

* 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...For the Small Craft Advisory, until 10 AM CST 
  Wednesday. For the Gale Watch, from Wednesday morning through 
  Wednesday evening.

* IMPACTS...Strong winds can cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering plans to avoid possible
hazardous conditions.  Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and waves.

&&

$$

LSZ140-141-170945-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211118T0600Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
340 PM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 20 to 30 kt and waves 5 to 8 ft.

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

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-170945-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211118T0600Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
340 PM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 20 to 30 kt with gusts up to 35 kt and 
  waves 2 to 5 ft.

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ121-170945-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211118T0600Z/
Chequamegon Bay-Bayfield to Oak Point WI-
340 PM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt.

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

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
189 
WHUS73 KDLH 170431
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1031 PM CST Tue Nov 16 2021

LSZ146>148-150-171645-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211117T1600Z/
/O.UPG.KDLH.GL.A.0005.211117T1600Z-211118T0600Z/
/O.NEW.KDLH.GL.W.0010.211117T1600Z-211118T1200Z/
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-
1031 PM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST
WEDNESDAY...
...GALE WARNING IN EFFECT FROM 10 AM WEDNESDAY TO 6 AM CST
THURSDAY...

* WHAT...For the Small Craft Advisory overnight tonight, southwest
  winds 15 to 25 kt with gusts up to 30 kt and waves 3 to 6 ft.
  For the Gale Warning Wednesday and Wednesday night, west winds
  20 to 30 kt with gusts up to 40 kt and waves 5 to 8 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...For the Gale Warning, from 10 AM Wednesday to 6 AM CST 
  Thursday. For the Small Craft Advisory, until 10 AM CST 
  Wednesday.

* 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 severe conditions.

&&

$$

LSZ140-141-171645-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211118T0600Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1031 PM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 5 to 8 ft.

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

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-171645-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211118T0600Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
1031 PM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and waves 
  2 to 5 ft.

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ121-171645-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211118T0600Z/
Chequamegon Bay-Bayfield to Oak Point WI-
1031 PM CST Tue Nov 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
WEDNESDAY NIGHT...

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt.

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

* WHEN...Until midnight CST Wednesday night.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
385 
WHUS73 KDLH 170949
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
349 AM CST Wed Nov 17 2021

LSZ146>148-150-172200-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211117T1600Z/
/O.CON.KDLH.GL.W.0010.211117T1600Z-211118T1200Z/
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-
349 AM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS
MORNING...
...GALE WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 6 AM
CST THURSDAY...

* WHAT...For the Gale Warning, west winds 20 to 30 kt with gusts
  up to 35 kt and waves 7 to 10 ft expected. For the Small Craft 
  Advisory, southwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 2 to 5 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...For the Gale Warning, from 10 AM this morning to 6 AM 
  CST Thursday. For the Small Craft Advisory, until 10 AM CST 
  this morning.

* 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 severe conditions.

&&

$$

LSZ140-141-172200-
/O.EXT.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
349 AM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THURSDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and waves 
  5 to 8 ft.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-172200-
/O.EXT.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
349 AM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THURSDAY...

* WHAT...West winds 15 to 25 kt with local gusts up to 35 kt and 
  waves 2 to 5 ft.

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ121-172200-
/O.EXT.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
349 AM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM CST THURSDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
164 
WHUS73 KDLH 171622
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1022 AM CST Wed Nov 17 2021

LSZ146>148-150-180430-
/O.EXP.KDLH.SC.Y.0090.000000T0000Z-211117T1600Z/
/O.CON.KDLH.GL.W.0010.000000T0000Z-211118T1200Z/
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-
1022 AM CST Wed Nov 17 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 40 kt and waves 
  5 to 8 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 Thursday.

* 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 severe conditions.

&&

$$

LSZ144-145-180430-
/O.UPG.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
/O.EXA.KDLH.GL.W.0010.000000T0000Z-211118T1200Z/
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
1022 AM CST Wed Nov 17 2021

...GALE WARNING IN EFFECT UNTIL 6 AM CST THURSDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 45 kt and waves 
  2 to 5 ft.

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

* WHEN...Until 6 AM CST Thursday.

* 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 severe conditions.

&&

$$

LSZ140-141-180430-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1022 AM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and waves 
  5 to 8 ft.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142-143-180430-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1022 AM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and waves 
  2 to 5 ft.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ121-180430-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
1022 AM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 10 to 20 kt with gusts up to 30 kt.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

BJH
920 
WHUS73 KDLH 172145
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
345 PM CST Wed Nov 17 2021

LSZ144>148-150-180945-
/O.CON.KDLH.GL.W.0010.000000T0000Z-211118T1200Z/
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
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-
345 PM CST Wed Nov 17 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY...

* WHAT...West winds 20 to 30 kt with gusts up to 45 kt and waves 
  4 to 7 ft.

* WHERE...Portions of Lake Superior. 

* WHEN...Until 6 AM CST Thursday.

* 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 severe conditions.

&&

$$

LSZ140-141-180945-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
345 PM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 35 kt and waves 
  4 to 7 ft.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142-143-180945-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
345 PM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 15 to 25 kt with gusts up to 40 kt and waves 
  2 to 5 ft.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ121-180945-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
345 PM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 15 to 20 kt with gusts up to 35 kt.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

BJH
321 
WHUS73 KDLH 180325
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
925 PM CST Wed Nov 17 2021

LSZ144-145-181530-
/O.CAN.KDLH.GL.W.0010.000000T0000Z-211118T1200Z/
/O.EXA.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
925 PM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THURSDAY...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 15 to 25 kt with gusts up to 30 kt and waves 
  2 to 5 ft.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146>148-181530-
/O.CAN.KDLH.GL.W.0010.000000T0000Z-211118T1200Z/
/O.EXA.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
925 PM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM CST THURSDAY...
...GALE WARNING IS CANCELLED...

* WHAT...West winds 20 to 25 kt with gusts up to 35 kt and waves 
  4 to 7 ft.

* WHERE...Port Wing to Sand Island WI, Sand Island to Bayfield 
  WI and Oak Point to Saxon Harbor WI.

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-181530-
/O.EXT.KDLH.GL.W.0010.000000T0000Z-211118T1600Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
925 PM CST Wed Nov 17 2021

...GALE WARNING NOW IN EFFECT UNTIL 10 AM CST THURSDAY...

* WHAT...West winds 25 to 30 kt with gusts up to 40 kt and waves 
  5 to 8 ft.

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

* WHEN...Until 10 AM CST Thursday.

* 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 severe conditions.

&&

$$

LSZ140-141-181530-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
925 PM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 15 to 20 kt with gusts up to 35 kt and waves 
  3 to 6 ft.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142-143-181530-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
925 PM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 15 to 20 kt with gusts up to 35 kt and waves 
  1 to 4 ft.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ121-181530-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T0000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
925 PM CST Wed Nov 17 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST
THURSDAY...

* WHAT...West winds 15 to 20 kt with gusts up to 35 kt.

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

* WHEN...Until 6 PM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
400 
WHUS73 KDLH 180919
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
319 AM CST Thu Nov 18 2021

LSZ150-181600-
/O.CON.KDLH.GL.W.0010.000000T0000Z-211118T1600Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
319 AM CST Thu Nov 18 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING...

* WHAT...West winds 25 to 35 kt with gusts up to 40 kt and waves 
  5 to 8 ft.

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

* WHEN...Until 10 AM CST this morning.

* IMPACTS...Strong winds will cause hazardous waves which could 
  capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...A Small Craft Advisory will be needed after
  gales subside late this morning through early Friday morning.

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 severe conditions.

&&

$$

LSZ140-141-182130-
/O.EXT.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
319 AM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 2 to 5 ft.

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

* WHEN...Until 4 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.

&&

$$

LSZ142>145-182130-
/O.EXT.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
319 AM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CST FRIDAY...

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

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...Until 4 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.

&&

$$

LSZ121-146>148-182130-
/O.EXT.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
319 AM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 20 to 30 kt with gusts up to 35 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 Chequamegon Bay-Bayfield 
  to Oak Point WI.

* WHEN...Until 4 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
752 
WHUS73 KDLH 181533
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
933 AM CST Thu Nov 18 2021

LSZ150-182000-
/O.EXT.KDLH.GL.W.0010.000000T0000Z-211118T2000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
933 AM CST Thu Nov 18 2021

...GALE WARNING NOW IN EFFECT UNTIL 2 PM CST THIS AFTERNOON...

* WHAT...Northwest winds 20 to 25 kt with gusts up to 35 kt and 
  waves 3 to 6 ft.

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

* WHEN...Until 2 PM CST this afternoon.

* 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 severe conditions.

&&

$$

LSZ140-141-190345-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
933 AM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

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

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

* WHEN...Until 4 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.

&&

$$

LSZ142>145-190345-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
933 AM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt and 
  waves 1 to 4 ft.

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...Until 4 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.

&&

$$

LSZ121-146>148-190345-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
933 AM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 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 Chequamegon Bay-Bayfield 
  to Oak Point WI.

* WHEN...Until 4 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.

&&

$$
356 
WHUS73 KDLH 182012
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
212 PM CST Thu Nov 18 2021

LSZ150-190815-
/O.EXP.KDLH.GL.W.0010.000000T0000Z-211118T2000Z/
/O.EXA.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
212 PM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CST FRIDAY...
...GALE WARNING HAS EXPIRED...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 3 to 6 ft.

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

* WHEN...Until 4 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.

&&

$$

LSZ140-141-190815-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
212 PM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt.

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

* WHEN...Until 4 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.

&&

$$

LSZ142>145-190815-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
212 PM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

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

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...Until 4 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.

&&

$$

LSZ121-146>148-190815-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
212 PM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and 
  waves 2 to 5 ft.

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

* WHEN...Until 4 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.

&&

$$
113 
WHUS73 KDLH 190325
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
925 PM CST Thu Nov 18 2021

LSZ140-141-191000-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
925 PM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt.

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

* WHEN...Until 4 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.

&&

$$

LSZ142>145-191000-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
925 PM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 30 kt.

* WHERE...Two Harbors to Duluth MN, Duluth MN to Port Wing WI, 
  Taconite Harbor to Silver Bay Harbor MN and Silver Bay Harbor 
  to Two Harbors MN.

* WHEN...Until 4 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.

&&

$$

LSZ121-146>148-191000-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
925 PM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...West winds 15 to 20 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, Oak Point to Saxon Harbor WI and Chequamegon Bay-Bayfield 
  to Oak Point WI.

* WHEN...Until 4 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.

&&

$$

LSZ150-191000-
/O.CON.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
925 PM CST Thu Nov 18 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST FRIDAY...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and
  waves 3 to 5 ft.

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

* WHEN...Until 4 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.

&&

$$
028 
WHUS73 KDLH 190951
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
351 AM CST Fri Nov 19 2021

LSZ143>145-191100-
/O.EXP.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
351 AM CST Fri Nov 19 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM CST EARLY THIS
MORNING...

Wind speeds, gusts, and wave heights have decreased and no longer
pose a threat to small vessels.

$$

LSZ121-146>148-191100-
/O.EXP.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Chequamegon Bay-Bayfield to Oak Point WI-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
351 AM CST Fri Nov 19 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM CST EARLY THIS
MORNING...

Wind speeds, gusts, and wave heights have decreased and no longer
pose a threat to small vessels.

$$

LSZ150-191100-
/O.EXP.KDLH.SC.Y.0090.000000T0000Z-211119T1000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
351 AM CST Fri Nov 19 2021

...SMALL CRAFT ADVISORY WILL EXPIRE AT 4 AM CST EARLY THIS
MORNING...

Wind speeds, gusts, and wave heights have decreased and no longer
pose a threat to small vessels.

$$

LSZ140>142-191600-
/O.EXT.KDLH.SC.Y.0090.000000T0000Z-211119T1600Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
351 AM CST Fri Nov 19 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 AM CST THIS
MORNING...

* WHAT...Northwest winds 15 to 20 kt with gusts up to 35 kt.

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

* WHEN...Until 10 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
662 
WHUS73 KDLH 191616
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1016 AM CST Fri Nov 19 2021

LSZ140>142-191730-
/O.EXP.KDLH.SC.Y.0090.000000T0000Z-211119T1600Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
1016 AM CST Fri Nov 19 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

Winds and waves have diminished so the Small Craft Advisory has
been allowed to expire.

$$

BJH

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Duluth, MN wrote its last area forecast discussion before this small craft advisory went out at Nov 15, 11:48 PM CST, 3 hours 29 minutes earlier.

Area forecast discussion, Nov 15, 11:48 PM CST, 3 hours 29 minutes before
Area Forecast Discussion
National Weather Service Duluth MN
1148 PM CST Mon Nov 15 2021

.DISCUSSION...(This evening through Sunday)
Issued at 425 PM CST Mon Nov 15 2021

Summary: A lack of significant systems will be seen through the
forecast period with near to below normal temperatures. A few
chances of precipitation will be seen, but little to no
accumulations are expected.

High pressure was in place across the Northland this afternoon
with a trough draped along the Michigan/Wisconsin border.
Additionally, a stationary boundary was observed across the
Northern Plains to an area of low pressure in southwestern Iowa.
As this front drifts to the northeast, clouds will spread across
the area overnight. An occluded front will push through the region
for Tuesday and may bring a few scattered mixed precipitation
showers during the afternoon and evening hours for areas along and
north of US2. A warm nose with the occluded front will create the
mixed p-types of rain, sleet and snow. There is a non-zero chance
of isolated freezing rain, but surface temperatures look to be
above freezing by the time precipitation begins which will
minimize the threat. Breezy southeasterly winds will also be seen
through the day ahead of the front before turning westerly behind
the front and remaining breezy.

A large upper low will pass to our north for Wednesday and may
bring light snow showers to areas along and north of the Iron
Range through the day before tapering off overnight as the upper
trough moves east. Lake-effect snow will ramp up Wednesday night
into Thursday night from the Bayfield Peninsula into Ashland and
Iron counties. Wind vectors during this time are more westerly
than northwesterly, which would keep the bulk of the lake-effect
snow across the UP of Michigan. With water temperatures in the
upper 40s and sfc temperatures in the 20s, delta-T values will be
in excess of the 12F threshold which could lead to some robust
snowfall amounts just over the border. However, a wind vector
slightly more northwest could shift that into Iron County, so
close watch will need to be kept on this.

Additional chances for light snow showers will persist through the
weekend, but nothing significant looks to be on tap at this time.
Temperatures will run near to slightly below normal through the
period.

&&

.AVIATION...(For the 06Z TAFS through 06Z Tuesday night)
Issued at 1128 PM CST Mon Nov 15 2021

VFR conditions continue through tonight and Tuesday morning. An
approaching upper level trough will cause pressure gradients to
tighten aloft, causing the chance for low level wind shear Tuesday
morning for the Minnesota terminals, and for HYR in the afternoon
and early evening. Ceilings will lower to MVFR across most
terminals as the trough approaches, though BRD could see IFR
conditions tomorrow afternoon.

&&

.MARINE...
Issued at 425 PM CST Mon Nov 15 2021

Quiet conditions are expected across western Lake Superior tonight
as high pressure passes overhead. A front will approach from the
west on Tuesday leading to breezy southeasterly winds. Sustained
winds of 10 to 15 knots with gusts to 20 to 25 knots will be seen.
Strong winds of 15 to 20 knots with gusts to 25 to 30 knots will
be possible along the North Shore from Taconite Harbor to Grand
Portage. Building waves will also be seen in this area with waves
of 4 to 8 feet. Small Craft Advisories will most likely be needed
for these winds and waves. Winds will then turn southwesterly
Tuesday night and increase on Wednesday. Sustained winds of 20 to
30 knots will be seen with gusts to 30 to 40 knots. Additionally,
waves will build to 4 to 8 feet with higher waves to 10 feet
possible in the northern Apostle Islands. Gale Warnings may be
needed for Wednesday into Wednesday night.

&&

.PRELIMINARY POINT TEMPS/POPS...
DLH  22  38  29  36 /  10  20   0   0
INL  22  37  26  33 /  20  30  10  40
BRD  24  38  27  34 /   0  10   0   0
HYR  21  40  28  40 /   0  10   0   0
ASX  20  42  29  41 /   0  20  20   0

&&

.DLH WATCHES/WARNINGS/ADVISORIES...
WI...None.
MN...None.
LS...None.
&&

DISCUSSION...BJH
AVIATION...Kossen
MARINE...BJH
Hazardous weather outlook, Nov 15, 4:49 PM CST, 10 hours 28 minutes before
Hazardous Weather Outlook
National Weather Service Duluth MN
449 PM CST Mon Nov 15 2021

MNZ010>012-018>021-025-026-033>038-WIZ001>004-006>009-162300-
Koochiching-North St. Louis-Northern Cook/Northern Lake-
North Itasca-Central St. Louis-Southern Lake/North Shore-
Southern Cook/North Shore-North Cass-South Itasca-South Cass-
Crow Wing-Northern Aitkin-South Aitkin-Carlton/South St. Louis-
Pine-Douglas-Bayfield-Ashland-Iron-Burnett-Washburn-Sawyer-Price-
449 PM CST Mon Nov 15 2021

This Hazardous Weather Outlook is for portions of northeast
Minnesota and northwest Wisconsin.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

SKYWARN spotter activation will not be needed today or tonight.

LSZ121-140>148-150-162300-
Bayfield to Oak Point WI-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-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-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-
449 PM CST Mon Nov 15 2021

This Hazardous Weather Outlook is for portions of Lake Superior
and the Nearshore waters of western Lake Superior.

.DAY ONE...Tonight

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Gusty winds and building waves are likely Tuesday afternoon into
Tuesday night which could lead to conditions that may be
hazardous for small craft. Winds further increase on Wednesday
with widespread gales possible Wednesday afternoon into Wednesday
night before diminishing Thursday.

BJH

More information may be obtained at the following web address:
http://www.weather.gov/duluth (all lower case)

The office that day

Everything else NWS Duluth, MN issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 16, 3:17 AM CSTGale WatchDLH19 hr

Nearby

Small Craft Advisories in Minnesota, 2021Every small craft advisory in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.