Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
219 PM CST Sun Dec 7 2025
LSZ121-146>148-150-080830-
/O.NEW.KDLH.SC.Y.0135.251208T1500Z-251209T0900Z/
Chequamegon Bay-Bayfield to Oak Point 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-
219 PM CST Sun Dec 7 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM MONDAY TO 3 AM CST
TUESDAY...
* WHAT...Southwest 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, 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...From 9 AM Monday to 3 AM CST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
219 PM CST Sun Dec 7 2025
LSZ140>142-080830-
/O.NEW.KDLH.SC.Y.0135.251208T1500Z-251209T0900Z/
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
219 PM CST Sun Dec 7 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM MONDAY TO 3 AM CST
TUESDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
waves 2 to 5 ft expected.
* WHERE...Grand Portage to Grand Marais MN, Grand Marais to
Taconite Harbor MN and Taconite Harbor to Silver Bay Harbor MN.
* WHEN...From 9 AM Monday to 3 AM CST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Duluth MN
219 PM CST Sun Dec 7 2025
LSZ143>145-080830-
/O.NEW.KDLH.SC.Y.0135.251208T1500Z-251209T0900Z/
Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN-
Duluth MN to Port Wing WI-
219 PM CST Sun Dec 7 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 9 AM MONDAY TO 3 AM CST
TUESDAY...
* WHAT...Southwest winds 10 to 20 kt with gusts up to 25 kt and
waves 1 to 3 ft expected.
* WHERE...Silver Bay Harbor to Two Harbors MN, Two Harbors to
Duluth MN and Duluth MN to Port Wing WI.
* WHEN...From 9 AM Monday to 3 AM CST Tuesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Anyone operating a smaller vessel should avoid navigating in
hazardous conditions.
&&
$$
