Small Craft Advisory 21, NWS Duluth, MN

342 
WHUS73 KDLH 111512
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1012 AM CDT Sun Apr 11 2021

LSZ142-143-120315-
/O.EXB.KDLH.SC.Y.0021.210412T0900Z-210413T0000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
1012 AM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 7 PM CDT MONDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and 
  waves 6 to 9 ft expected.

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

* WHEN...From 4 AM to 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-120315-
/O.EXB.KDLH.SC.Y.0021.210412T0900Z-210412T2100Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1012 AM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 4 PM CDT MONDAY...

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

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

* WHEN...From 4 AM to 4 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-120315-
/O.CON.KDLH.SC.Y.0021.210411T1800Z-210413T0000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
1012 AM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT MONDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 25 kt and 
  waves 6 to 9 ft expected.

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

* WHEN...Until 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146>148-120315-
/O.CON.KDLH.SC.Y.0021.210412T0300Z-210413T0000Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
1012 AM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 7 PM CDT MONDAY...

* WHAT...Waves 4 to 7 ft expected.

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

* WHEN...From 10 PM this evening to 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

993 
WHUS73 KDLH 112053
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
353 PM CDT Sun Apr 11 2021

LSZ144-145-120900-
/O.EXA.KDLH.SC.Y.0021.210412T0900Z-210413T0000Z/
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
353 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM TO 7 PM CDT MONDAY...

* WHAT...Waves 1 to 4 ft expected.

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

* WHEN...From 4 AM to 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-120900-
/O.EXT.KDLH.SC.Y.0021.210412T0300Z-210412T2100Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
353 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO
4 PM CDT MONDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and 
  waves 2 to 5 ft expected.

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

* WHEN...From 10 PM this evening to 4 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ150-120900-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
353 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT MONDAY...

* WHAT...Northeast winds 5 to 15 kt and waves 4 to 7 ft.

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

* WHEN...Until 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146>148-120900-
/O.CON.KDLH.SC.Y.0021.210412T0300Z-210413T0000Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
353 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 7 PM CDT MONDAY...

* WHAT...Waves 2 to 5 ft expected.

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

* WHEN...From 10 PM this evening to 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142-143-120900-
/O.CON.KDLH.SC.Y.0021.210412T0900Z-210413T0000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
353 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM CDT
MONDAY...

* WHAT...Waves 3 to 6 ft expected.

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

* WHEN...From 4 AM to 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

870 
WHUS73 KDLH 120217
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
917 PM CDT Sun Apr 11 2021

LSZ150-121430-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
917 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT MONDAY...

* WHAT...Northeast winds 5 to 15 kt and waves 4 to 7 ft.

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

* WHEN...Until 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ146>148-121430-
/O.CON.KDLH.SC.Y.0021.210412T0300Z-210413T0000Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
917 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT MONDAY...

* WHAT...Waves 2 to 5 ft expected.

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

* WHEN...From 10 PM this evening to 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-121430-
/O.CON.KDLH.SC.Y.0021.210412T0900Z-210413T0000Z/
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-
917 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM TO 7 PM CDT
MONDAY...

* WHAT...Waves 1 to 4 ft expected.

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

* WHEN...From 4 AM to 7 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-121430-
/O.CON.KDLH.SC.Y.0021.210412T0300Z-210412T2100Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
917 PM CDT Sun Apr 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 PM CDT MONDAY...

* WHAT...Northeast winds 10 to 20 kt with gusts up to 30 kt and 
  waves 2 to 5 ft expected.

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

* WHEN...From 10 PM this evening to 4 PM CDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

722 
WHUS73 KDLH 120857
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
357 AM CDT Mon Apr 12 2021

LSZ150-122100-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
357 AM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Waves 4 to 7 ft.

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

* WHEN...Until 7 PM CDT 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>148-122100-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
357 AM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Waves 2 to 5 ft.

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

* WHEN...Until 7 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-122100-
/O.CON.KDLH.SC.Y.0021.210412T0900Z-210413T0000Z/
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-
357 AM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...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 7 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-122100-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210412T2100Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
357 AM CDT Mon Apr 12 2021

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

* WHAT...Northeast winds 10 to 20 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 PM CDT this afternoon.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

817 
WHUS73 KDLH 121523
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
1023 AM CDT Mon Apr 12 2021

LSZ150-130000-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
1023 AM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Waves 3 to 5 ft and southeast wind 5 to 10 knots.

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

* WHEN...Until 7 PM CDT 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>148-130000-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
Oak Point to Saxon Harbor WI-
1023 AM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Waves 2 to 4 ft and southwest wind 5 to 10 kts.

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

* WHEN...Until 7 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142>145-130000-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
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-
1023 AM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Waves 2 to 5 ft and southeast to east wind 5 to 15 
  knots.

* 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 7 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-141-122100-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210412T2100Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
1023 AM CDT Mon Apr 12 2021

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

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

* WHERE...Grand Portage to Grand Marais MN and Grand Marais to 
  Taconite Harbor MN.East wind 10 to 15 knots

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

987 
WHUS73 KDLH 122114
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
414 PM CDT Mon Apr 12 2021

LSZ144>148-122215-
/O.CAN.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
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-
414 PM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds and waves have diminished, so the Small Craft Advisory has
been cancelled. 

$$

LSZ140-141-122215-
/O.EXP.KDLH.SC.Y.0021.000000T0000Z-210412T2100Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
414 PM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

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

$$

LSZ150-130000-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
414 PM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Waves 2 to 4 ft.

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

* WHEN...Until 7 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ142-143-130000-
/O.CON.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
414 PM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...

* WHAT...Waves 2 to 4 ft.

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

* WHEN...Until 7 PM CDT this evening.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

349 
WHUS73 KDLH 130002
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
702 PM CDT Mon Apr 12 2021

LSZ142-143-150-130115-
/O.EXP.KDLH.SC.Y.0021.000000T0000Z-210413T0000Z/
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
Outer Apostle Islands Beyond 5 NM from Mainland-
702 PM CDT Mon Apr 12 2021

...SMALL CRAFT ADVISORY HAS EXPIRED...

Waves continue to gradually diminish across western Lake Superior
this evening. Thus, the Small Craft Advisory for portions of the 
North Shore and the Outer Apostle Islands has been allowed to 
expire.

$$

JTS