653
FZUS73 KMQT 192158
MWSMQT

Marine Weather Statement
National Weather Service Marquette MI
558 PM EDT Sat Jul 19 2025

LSZ240>242-263-200000-
Saxon Harbor WI to Black River MI-Black River to Ontonagon MI-
Ontonagon to Upper Entrance of Portage Canal MI-
Lake Superior from Saxon Harbor WI to Upper Entrance to Portage
Canal MI 5NM off shore to the US/Canadian border including Isle
Royale National Park-
558 PM EDT Sat Jul 19 2025 /458 PM CDT Sat Jul 19 2025/

...PATCHY DENSE MARINE FOG SLOWLY ERODING ACROSS THE WESTERN LAKE
THIS AFTERNOON AND EVENING...

Webcam and satellite imagery shows some patches of dense fog along
the southern shoreline and western open waters of Lake Superior
this afternoon. By sure to use your lights if out on the waters
this afternoon until the fog clears.

$$

LSZ248>250-265-266-200000-
Huron Islands to Marquette MI-Marquette to Munising MI-
Munising to Grand Marais MI-
Lake Superior West of Line from Manitou Island to Marquette MI
Beyond 5NM from shore-
Lake Superior East of a line from Manitou Island to Marquette MI
and West of a line from Grand Marais MI to the US/Canadian Border
Beyond 5NM from shore-
558 PM EDT Sat Jul 19 2025

...AREAS OF DENSE MARINE FOG SLOWLY ERODING ACROSS THE EASTERN
LAKE THIS EVENING...

Webcam and satellite imagery shows some areas of dense fog along
the southern shoreline and open waters of Lake Superior this
evening. By sure to use your lights if out on the waters this
afternoon until the fog clears. A Marine Dense Fog Advisory may be
issued in the future if the fog persists.

$$

TAP