Hazardous marine condition(s):
Dense Smoke Advisory
LSZ263-192000-
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-
400 AM EDT Sun Jul 19 2026
DENSE SMOKE ADVISORY IN EFFECT UNTIL 8 AM EDT MONDAY
EARLY THIS MORNING
South winds 5 to 15 knots. Areas of smoke.
Waves calm to 2 feet.
TODAY
Southwest winds 5 to 15 knots. Areas of smoke. Waves
calm to 2 feet.
TONIGHT
South winds 5 to 15 knots increasing to 10 to 20 knots
after midnight, then becoming southwest 15 to 25 knots late.
Patchy smoke through midnight. A chance of showers and
thunderstorms. Waves building to 1 to 3 feet.
MONDAY
Southwest winds 15 to 25 knots. A chance of showers and
thunderstorms. Waves building to 3 to 6 feet occasionally to
8 feet.
MONDAY NIGHT
West winds 15 to 25 knots. A slight chance of
thunderstorms through midnight. A chance of showers. Waves
subsiding to 2 to 4 feet.
TUESDAY
Northwest winds 15 to 25 knots veering north by mid
afternoon. Waves 2 to 4 feet.
TUESDAY NIGHT
Northwest winds 10 to 20 knots diminishing to
5 to 15 knots after midnight. Waves subsiding to calm to 2 feet.
WEDNESDAY
Southwest winds 10 to 20 knots diminishing to 5 to
15 knots. Waves calm to 2 feet.
THURSDAY
Southwest winds 10 to 20 knots diminishing to 5 to
15 knots. Waves building to 1 to 3 feet, then subsiding to calm
to 2 feet.
$$