151
WHUS73 KDLH 110921
MWWDLH

URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
321 AM CST Tue Nov 11 2025

LSZ143-144-112130-
/O.EXA.KDLH.SC.Y.0121.251111T1000Z-251113T0600Z/
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
321 AM CST Tue Nov 11 2025

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

* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
  waves 1 to 4 ft expected. Winds will shift to the west-northwest
  this evening.

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

&&

$$

LSZ121-145>148-112130-
/O.EXA.KDLH.SC.Y.0121.251111T1000Z-251113T0600Z/
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-
321 AM CST Tue Nov 11 2025

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

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and
  waves 1 to 4 ft expected. Winds will shift to the west-northwest
  this evening.

* 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 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.

&&

$$

LSZ141-142-112130-
/O.EXT.KDLH.SC.Y.0121.251111T1000Z-251113T0600Z/
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
321 AM CST Tue Nov 11 2025

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

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and
  waves 2 to 5 ft expected. Winds will shift to the west-northwest
  this evening.

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

&&

$$

LSZ150-112130-
/O.EXT.KDLH.SC.Y.0121.251111T1000Z-251113T1200Z/
Outer Apostle Islands Beyond 5 NM from Mainland-
321 AM CST Tue Nov 11 2025

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

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 3 to 6 ft expected. Winds will shift to the west-northwest
  this evening. Brief gales up to 35 kt are possible on
  Wednesday.

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

* WHEN...Until 6 AM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LSZ140-112130-
/O.EXT.KDLH.SC.Y.0121.251111T1000Z-251113T1200Z/
Grand Portage to Grand Marais MN-
321 AM CST Tue Nov 11 2025

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

* WHAT...Southwest winds 10 to 20 kt with gusts up to 30 kt and
  waves 4 to 7 ft expected. Winds will shift to the west-northwest
  this evening. Brief gales up to 35 kt are possible on
  Wednesday.

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

* WHEN...Until 6 AM CST Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$