Special Marine Warning
Issued by NWS Duluth, MN

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WHUS53 KDLH 221851
SMWDLH
LSZ121-147-148-150-162-221945-
/O.NEW.KDLH.MA.W.0032.250822T1851Z-250822T1945Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Duluth MN
151 PM CDT Fri Aug 22 2025

The National Weather Service in Duluth MN has issued a

* Special Marine Warning for...
  Chequamegon Bay-Bayfield to Oak Point WI...
  Lake Superior west of a line from Saxon Harbor WI to Grand Portage
  MN beyond 5NM...
  Oak Point to Saxon Harbor WI...
  Outer Apostle Islands Beyond 5 NM from Mainland...
  Sand Island to Bayfield WI...

* Until 245 PM CDT.

* At 151 PM CDT, strong thunderstorms were located along a line
  extending from 9 nm south of Siskwit Bay to 9 nm west of Ashland
  Breakwater Lighthouse to 15 nm southwest of Chequamegon Bay, moving
  east at 30 knots.

  HAZARD...Wind gusts 34 knots or greater and small hail.

  SOURCE...Radar.

  IMPACT...Small craft could be damaged in briefly higher winds and
           suddenly higher waves.

* Locations impacted include...
  Ashland Breakwater Lighthouse, Chequamegon Bay, Marble Point, Oak
  Point, Saxon Harbor, La Pointe, and Madeline Island.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 4657 9058 4664 9071 4656 9092 4657 9097
      4667 9094 4670 9089 4676 9092 4680 9088
      4677 9040 4671 9040 4665 9044 4657 9043
      4656 9041
TIME...MOT...LOC 1851Z 278DEG 29KT 4671 9112 4663 9110 4654 9116

HAIL...<.75IN
WIND...>34KTS

$$

Rothstein