859
FZUS63 KDTX 170138
GLFLH
OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
938 PM EDT THU JUL 16 2026
FOR WATERS BEYOND FIVE NAUTICAL MILES OFF SHORE ON LAKE HURON
WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.
SYNOPSIS
CANADIAN WILDFIRE SMOKE PERSISTS TONIGHT AMIDST HIGH
PRESSURE INFLUENCE. THE NEXT WEAK LOW PRESSURE SYSTEMS ARRIVE
FRIDAY BRINGING A ROUND OF SHOWERS AND THUNDERSTORMS LATE IN THE
DAY AND OVERNIGHT. THIS WILL BE FOLLOWED BY A SECONDARY LOW ON
SATURDAY TRACKING ACROSS THE STRAITS INTO NORTHERN LAKE HURON
WITH ADDITIONAL UNSETTLED WEATHER.
LHZ361-170945-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
938 PM EDT THU JUL 16 2026
..DENSE SMOKE ADVISORY IN EFFECT UNTIL 9 AM EDT FRIDAY
REST OF TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS BY MIDNIGHT
BECOMING LIGHT AND VARIABLE. SMOKE. WAVES 1 TO 3 FEET.
FRIDAY
LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10 KNOTS IN
THE LATE MORNING AND AFTERNOON. AREAS OF SMOKE IN THE MORNING.
PATCHY SMOKE IN THE AFTERNOON. WAVES 2 FEET OR LESS.
FRIDAY NIGHT
EAST WINDS 10 TO 15 KNOTS VEERING TO THE SOUTH
AFTER MIDNIGHT. A CHANCE OF SHOWERS IN THE EVENING...THEN SHOWERS
AFTER MIDNIGHT. AREAS OF SMOKE. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET AFTER MIDNIGHT.
SATURDAY
WEST WINDS 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS VEERING TO THE NORTHWEST WITH GUSTS TO AROUND 30 KNOTS
EARLY IN THE AFTERNOON. A CHANCE OF SHOWERS. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY AROUND 8 FEET.
SATURDAY NIGHT
NORTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTH
5 TO 10 KNOTS. WAVES 4 TO 6 FEET SUBSIDING TO 2 TO 4 FEET AFTER
MIDNIGHT. WAVES OCCASIONALLY AROUND 8 FEET.
SUNDAY
NORTH WINDS 5 TO 10 KNOTS IN THE MORNING BECOMING LIGHT
AND VARIABLE...THEN BECOMING SOUTHWEST 5 TO 10 KNOTS LATE IN THE
AFTERNOON BECOMING SOUTH 10 TO 15 KNOTS. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS WITH GUSTS TO AROUND 30 KNOTS BY MIDNIGHT. SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS UNTIL EARLY EVENING. A
CHANCE OF SHOWERS BY MIDNIGHT. WAVES 2 TO 4 FEET BUILDING TO 5 TO
7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
TUESDAY
NORTHWEST WINDS 20 TO 25 KNOTS INCREASING TO 30 KNOTS
EARLY IN THE EVENING...THEN DECREASING TO 20 TO 25 KNOTS BY
MIDNIGHT. GUSTS TO 35 KNOT GALES. A CHANCE OF SHOWERS. WAVES 6 TO
9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
LHZ362-363-170945-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
938 PM EDT THU JUL 16 2026
..DENSE SMOKE ADVISORY IN EFFECT UNTIL 4 PM EDT FRIDAY
REST OF TONIGHT
NORTHWEST WINDS 10 TO 15 KNOTS BY MIDNIGHT
BECOMING LIGHT AND VARIABLE. SMOKE. WAVES 2 TO 4 FEET SUBSIDING
TO 1 TO 3 FEET AFTER MIDNIGHT.
FRIDAY
LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS IN THE AFTERNOON. SMOKE. WAVES 2 FEET OR LESS.
FRIDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS VEERING TO THE
SOUTH AFTER MIDNIGHT. A CHANCE OF THUNDERSTORMS IN THE EVENING...
THEN A CHANCE OF SHOWERS AFTER MIDNIGHT. AREAS OF SMOKE IN THE
EVENING...THEN SMOKE AFTER MIDNIGHT. WAVES 1 TO 3 FEET BUILDING
TO 2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
SATURDAY
SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST
15 TO 20 KNOTS WITH GUSTS TO AROUND 30 KNOTS EARLY IN THE
AFTERNOON. SHOWERS LIKELY IN THE MORNING...THEN A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY AROUND 8 FEET.
SATURDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS TO
AROUND 30 KNOTS BECOMING NORTH 10 TO 15 KNOTS. WAVES 5 TO 7 FEET.
WAVES OCCASIONALLY AROUND 10 FEET.
SUNDAY
NORTH WINDS 5 TO 10 KNOTS IN THE MORNING BECOMING LIGHT
AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS LATE IN THE
AFTERNOON VEERING TO THE SOUTH. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
WITH GUSTS TO AROUND 30 KNOTS . A CHANCE OF SHOWERS IN THE LATE
MORNING AND EARLY AFTERNOON. RAIN SHOWERS . WAVES 2 TO 4 FEET
BUILDING TO 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
TUESDAY
WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN
INCREASING TO 15 TO 20 KNOTS WITH GUSTS TO AROUND 30 KNOTS EARLY
IN THE EVENING INCREASING TO 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS. WAVES 6 TO 9 FEET.
WAVES OCCASIONALLY AROUND 12 FEET.
LHZ462>464-170945-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
938 PM EDT THU JUL 16 2026
..DENSE SMOKE ADVISORY IN EFFECT UNTIL 4 PM EDT FRIDAY
REST OF TONIGHT
LIGHT AND VARIABLE WINDS. SMOKE. WAVES 1 TO
3 FEET.
FRIDAY
LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS LATE IN THE AFTERNOON. SMOKE. WAVES 2 FEET OR LESS.
FRIDAY NIGHT
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. SMOKE IN THE
EVENING...THEN AREAS OF SMOKE AFTER MIDNIGHT. A CHANCE OF SHOWERS
AFTER MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET AFTER
MIDNIGHT.
SATURDAY
SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 15 TO
20 KNOTS WITH GUSTS TO AROUND 30 KNOTS EARLY IN THE AFTERNOON.
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE MORNING...THEN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
WAVES 2 TO 4 FEET.
SATURDAY NIGHT
NORTH WINDS 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS DECREASING TO 10 TO 15 KNOTS. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
SUNDAY
NORTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO 10 KNOTS
LATE IN THE MORNING...THEN BECOMING LIGHT AND VARIABLE LATE IN
THE AFTERNOON BECOMING SOUTH 5 TO 10 KNOTS LATE IN THE EVENING.
WAVES 3 TO 5 FEET SUBSIDING TO 2 FEET OR LESS LATE IN THE
AFTERNOON.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS . SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS BY
MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET .
TUESDAY
SOUTHWEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST
10 TO 15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN
INCREASING TO 15 TO 20 KNOTS WITH GUSTS TO AROUND 30 KNOTS . A
CHANCE OF SHOWERS. WAVES 3 TO 5 FEET BUILDING TO 5 TO 7 FEET BY
MIDNIGHT. WAVES OCCASIONALLY AROUND 10 FEET.
LHZ461-170945-
MAFOR 1703/
HURON NORTH 11800 11100 12200 14300. A CHANCE OF SHOWERS AND
THUNDERSTORMS FRIDAY EVENING. WAVES 1 TO 3 FEET.
HURON SOUTH 11700 12800 11100 14300. WAVES 2 FEET OR LESS.
SC
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WEATHER.GOV/DTX/GLFTABLE (ALL LOWER CASE)
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