701
FZUS73 KDLH 291835
MWSDLH
MARINE WEATHER STATEMENT
NATIONAL WEATHER SERVICE DULUTH MN
135 PM CDT MON JUN 29 2026
LSZ140>143-162-291915-
135 PM CDT MON JUN 29 2026
..STRONG TO SEVERE THUNDERSTORMS APPROACHING THE WATERS
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...
SILVER BAY HARBOR TO TWO HARBORS MN...
TACONITE HARBOR TO SILVER BAY HARBOR MN...
AT 134 PM CDT, DOPPLER RADAR INDICATED STRONG THUNDERSTORMS, CAPABLE
OF PRODUCING WINDS TO AROUND 30 KNOTS. THESE THUNDERSTORMS WERE
LOCATED ALONG A LINE EXTENDING FROM 23 NM NORTHWEST OF DULUTH LIFT
BRIDGE CHANNEL, MOVING EAST AT 55 KNOTS.
LOCATIONS IMPACTED INCLUDE...
GRAND PORTAGE MARINA, CASTLE DANGER, SUGAR LOAF COVE, TOFTE SAFE
HARBOR, HORSESHOE BAY AND SAFE HARBOR, TWIN POINTS SAFE HARBOR,
TACONITE HARBOR, TOFTE, BEAVER BAY, MOUTH OF THE CROSS RIVER, GRAND
MARAIS HARBOR, SPLIT ROCK LIGHTHOUSE, AND SILVER BAY MARINA AND ORE
DOCK.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THESE STRONG THUNDERSTORMS WILL LIKELY PRODUCE WINDS IN EXCESS OF 34
KNOTS, AND IS LIKELY TO POSE A SERIOUS HAZARD FOR BOATERS. A SPECIAL
MARINE WARNING WILL LIKELY BE REQUIRED WHEN THESE STRONG
THUNDERSTORMS REACH THE NEARSHORE WATERS. BOATERS SHOULD CONSIDER
HEADING FOR SHORE BEFORE THESE STRONG THUNDERSTORMS ARRIVE.
INTENSE LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED
METAL OBJECTS.
LAT...LON 4799 8941 4793 8946 4787 8964 4762 8980
4709 9126 4708 9161 4757 9090 4772 9055
4791 8982 4801 8966
MOORE
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