359
FZUS73 KDLH 090011
MWSDLH
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
711 PM CDT MON SEP 8 2025
LSZ150-162-090115-
711 PM CDT MON SEP 8 2025
..STRONG THUNDERSTORMS OVER THE WATERS
THE AREAS AFFECTED INCLUDE...
LAKE SUPERIOR WEST OF A LINE FROM SAXON HARBOR WI TO GRAND PORTAGE
MN BEYOND 5NM...
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND...
AT 711 PM CDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE
OF PRODUCING WINDS TO AROUND 30 KNOTS. THESE THUNDERSTORMS WERE
LOCATED ALONG A LINE EXTENDING FROM 16 NM SOUTH OF GRAND MARAIS
HARBOR TO 11 NM NORTH OF DEVILS ISLAND, MOVING SOUTHEAST AT 30 KNOTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS CAN EXPECT GUSTY WINDS TO AROUND 30 KNOTS, LOCALLY HIGHER
WAVES, AND LIGHTNING STRIKES. BOATERS SHOULD SEEK SAFE HARBOR
IMMEDIATELY UNTIL THESE STORMS PASS.
LAT...LON 4727 9079 4756 9029 4738 8996 4688 9029
HA
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