


Marine Weather Message
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
016 WHUS73 KDLH 242357 MWWDLH URGENT - MARINE WEATHER MESSAGE National Weather Service Duluth MN 657 PM CDT Sun Aug 24 2025 LSZ146-250100- /O.CAN.KDLH.SC.Y.0089.000000T0000Z-250825T0600Z/ Port Wing to Sand Island WI- 657 PM CDT Sun Aug 24 2025 ...SMALL CRAFT ADVISORY IS CANCELLED... Wind gusts are now forecast to remain below 22 knots with waves of less than 4 ft through the remainder of the evening and are no longer expected to pose a hazard to smaller vessels. $$ LSZ140>144-250100- /O.EXP.KDLH.SC.Y.0089.000000T0000Z-250825T0000Z/ Grand Portage to Grand Marais MN- Grand Marais to Taconite Harbor MN- Taconite Harbor to Silver Bay Harbor MN- Silver Bay Harbor to Two Harbors MN-Two Harbors to Duluth MN- 657 PM CDT Sun Aug 24 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING... Winds and waves have diminished below advisory thresholds and are no longer expected to pose a hazard to smaller vessels. $$ LSZ121-145-147-148-250100- /O.EXP.KDLH.SC.Y.0089.000000T0000Z-250825T0000Z/ Chequamegon Bay-Bayfield to Oak Point WI- Duluth MN to Port Wing WI-Sand Island to Bayfield WI- Oak Point to Saxon Harbor WI- 657 PM CDT Sun Aug 24 2025 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING... Winds and waves have diminished below advisory thresholds and are no longer expected to pose a hazard to smaller vessels. $$ LSZ150-250400- /O.EXT.KDLH.SC.Y.0089.000000T0000Z-250825T0400Z/ Outer Apostle Islands Beyond 5 NM from Mainland- 657 PM CDT Sun Aug 24 2025 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM CDT THIS EVENING... * WHAT...Northwest winds 15 to 20 kt with gusts up to 25 kt and waves 3 to 5 ft. * WHERE...Outer Apostle Islands Beyond 5 NM from Mainland. * WHEN...Until 11 PM CDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone operating a smaller vessel should avoid navigating in hazardous conditions. && $$