Marine Weather Statement
Issued by NWS Duluth, MN
Issued by NWS Duluth, MN
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051 FZUS73 KDLH 301028 MWSDLH Marine Weather Statement National Weather Service Duluth MN 528 AM CDT Wed Oct 30 2024 LSZ140-141-147-150-162-301115- 528 AM CDT Wed Oct 30 2024 ...AN AREA OF THUNDERSTORMS OVER WESTERN LAKE SUPERIOR... The areas affected include... Grand Marais to Taconite Harbor MN... Grand Portage to Grand Marais MN... Lake Superior west of a line from Saxon Harbor WI to Grand Portage MN beyond 5NM... Outer Apostle Islands Beyond 5 NM from Mainland... Sand Island to Bayfield WI... At 527 AM CDT, marine weather observations indicated an area of thunderstorms, producing winds at 30 knots and small hail. This area of thunderstorms was located along a line extending from 8 nm west of Grand Marais Harbor to 19 nm northeast of Devils Island to near Oak Island, moving northeast at 65 knots. Locations impacted include... Grand Portage Marina, Rocky Island, Ironwood Island, Horseshoe Bay And Safe Harbor, Stockton Island, Oak Island, Cat Island, Manitou Island, South Twin Island, North Twin Island, Hermit Island, Grand Marais Harbor, Otter Island, Outer Island, and Pigeon Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect wind gusts up to 33 knots, locally higher waves, cloud to water lightning strikes, small hail, and heavy downpours. Boaters should seek safe harbor until these storms pass. && LAT...LON 4800 8947 4799 8941 4793 8945 4788 8956 4787 8964 4698 9023 4686 9080 4729 9060 4765 9073 4773 9054 4791 8982 4801 8964 $$ NLy