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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
958 AM CDT Fri Jun 20 2025

LSZ121-140>144-146>148-150-210300-
/O.CAN.KDLH.MF.Y.0013.000000T0000Z-250620T1500Z/
/O.CON.KDLH.SC.Y.0075.250621T0000Z-250621T1400Z/
Chequamegon Bay-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-
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-
958 AM CDT Fri Jun 20 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 9 AM CDT SATURDAY...
...DENSE FOG ADVISORY IS CANCELLED...

* WHAT...East winds 5 to 15 kt with gusts up to 25 kt and waves
  1 to 4 ft expected.

* WHERE...Portions of Lake Superior.

* WHEN...From 7 PM this evening to 9 AM CDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
958 AM CDT Fri Jun 20 2025

LSZ145-210300-
/O.EXT.KDLH.MF.Y.0013.000000T0000Z-250620T1700Z/
/O.CON.KDLH.SC.Y.0075.250621T0000Z-250621T1400Z/
Duluth MN to Port Wing WI-
958 AM CDT Fri Jun 20 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CDT TODAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 9 AM CDT SATURDAY...

* WHAT...For the Dense Fog Advisory, dense fog will reduce
  visibility to 1 SM. For the Small Craft Advisory, northeast
  winds 10 to 20 kt with gusts up to 25 kt and waves 2 to 5 ft
  expected.

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

* WHEN...For the Dense Fog Advisory, until noon CDT today. For
  the Small Craft Advisory, from 7 PM this evening to 9 AM CDT
  Saturday.

* IMPACTS...Conditions will be hazardous to small craft. Low
  visibility will make navigation difficult.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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