632
WHUS53 KDLH 290644
SMWDLH
LSZ121-147-148-150-162-290730-
/O.NEW.KDLH.MA.W.0016.250629T0644Z-250629T0730Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Duluth MN
144 AM CDT Sun Jun 29 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 230 AM CDT.

* At 144 AM CDT, strong thunderstorms were located along a line
  extending from near Ashland Breakwater Lighthouse to 8 nm south of
  Chequamegon Bay to 18 nm south of Oak Point, moving northeast at 35
  knots.

  HAZARD...Wind gusts to 40 knots.

  SOURCE...Radar.

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

* Locations impacted include...
  Ashland Breakwater Lighthouse, Basswood Island, Marble Point, Oak
  Point, Saxon Harbor, Stockton Island, Madeline Island, Chequamegon
  Bay, Hermit Island, La Pointe, Michigan Island, Cat Island, and
  Apostle Islands National Lake Shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 4656 9054 4657 9059 4664 9071 4661 9079
      4656 9092 4657 9097 4667 9094 4670 9089
      4675 9091 4702 9055 4689 9028 4665 9044
      4657 9043 4656 9041
TIME...MOT...LOC 0644Z 228DEG 36KT 4659 9098 4651 9081 4635 9076

HAIL...0.00IN
WIND...40KTS

$$

BJH