380
FZUS63 KDTX 091954
GLFLH
OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
354 PM EDT FRI OCT 9 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
HIGH PRESSURE, 30.30 INCHES, WILL DEPART FROM THE
EASTERN GREAT LAKES INTO NEW ENGLAND TONIGHT INTO TOMORROW.
REMNANTS FROM HURRICANE ISAIAS WILL THEN WORK ITS WAY UP INTO THE
OHIO VALLEY TOMORROW, PRODUCING BREEZY SOUTHEAST FLOW ACROSS THE
GREAT LAKES.
LHZ361-362-100400-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
354 PM EDT FRI OCT 9 2026
REST OF TONIGHT
NORTHWEST WINDS 5 TO 10 KNOTS LATE IN THE
AFTERNOON BECOMING LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO
10 KNOTS AFTER MIDNIGHT BECOMING SOUTHEAST 10 TO 15 KNOTS. WAVES
2 FEET OR LESS.
SATURDAY
SOUTHEAST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 35 KNOT GALES IN THE LATE MORNING AND
AFTERNOON. WAVES 3 TO 5 FEET BUILDING TO 5 TO 7 FEET IN THE
AFTERNOON. WAVES OCCASIONALLY AROUND 10 FEET.
SATURDAY NIGHT
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS TO
35 KNOT GALES DECREASING TO 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 5 TO 7 FEET.
WAVES OCCASIONALLY AROUND 10 FEET.
SUNDAY
SOUTH WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
SUNDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE EVENING AND
OVERNIGHT.
MONDAY
SOUTHWEST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO
15 KNOTS LATE IN THE AFTERNOON. RAIN LIKELY LATE IN THE
AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET LATE IN THE
AFTERNOON.
TUESDAY
NORTH WINDS 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS . WAVES 2 TO 4 FEET.
WEDNESDAY
NORTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
LHZ363-462-100400-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
354 PM EDT FRI OCT 9 2026
REST OF TONIGHT
NORTH WINDS 5 TO 10 KNOTS VEERING TO THE EAST
THIS EVENING...THEN BECOMING SOUTHEAST 10 TO 15 KNOTS AFTER
MIDNIGHT. WAVES 1 TO 3 FEET.
SATURDAY
SOUTHEAST WINDS 15 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN THE LATE MORNING AND
AFTERNOON. WAVES 3 TO 5 FEET.
SATURDAY NIGHT
SOUTH WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS .
WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN. WAVES
2 TO 4 FEET.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE
SOUTHWEST AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
MONDAY
WEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS. A CHANCE OF RAIN LATE IN THE AFTERNOON. RAIN LIKELY
LATE IN THE EVENING. WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET
LATE IN THE AFTERNOON.
TUESDAY
NORTH WINDS 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS BY MIDNIGHT. RAIN LIKELY EARLY IN THE MORNING. WAVES
3 TO 5 FEET.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS EARLY IN THE EVENING...THEN BECOMING NORTHEAST 10 TO
15 KNOTS BY MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET.
LHZ463-464-100400-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
354 PM EDT FRI OCT 9 2026
REST OF TONIGHT
NORTH WINDS 5 TO 10 KNOTS VEERING TO THE EAST
IN THE EVENING...THEN BECOMING SOUTHEAST 10 TO 15 KNOTS AFTER
MIDNIGHT. WAVES 1 TO 3 FEET.
SATURDAY
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO 5 FEET.
SATURDAY NIGHT
SOUTHEAST WINDS 15 TO 20 KNOTS. WAVES 3 TO
5 FEET.
SUNDAY
SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN. WAVES
2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET EARLY IN THE AFTERNOON.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS EARLY IN THE
EVENING BECOMING LIGHT AND VARIABLE. WAVES 2 FEET OR LESS.
MONDAY
WEST WINDS 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS. A CHANCE OF RAIN LATE IN THE AFTERNOON. RAIN LIKELY
LATE IN THE EVENING. WAVES 2 FEET OR LESS.
TUESDAY
WEST WINDS 15 TO 20 KNOTS VEERING TO THE NORTH. RAIN
LIKELY EARLY IN THE MORNING...THEN A CHANCE OF RAIN IN THE LATE
MORNING AND EARLY AFTERNOON. WAVES 3 TO 5 FEET.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET .
LHZ461-100400-
MAFOR 1003/
HURON NORTH 12300 11310 11330 11330 19350 13430 19450. WAVES
2 FEET OR LESS OVERNIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5
FEET...THEN BUILDING TO 5 TO 7 FEET. OCCASIONAL WAVE HEIGHT
AROUND 10 FEET SATURDAY. WAVES 5 TO 7 FEET. OCCASIONAL WAVE
HEIGHT AROUND 10 FEET SATURDAY EVENING.
HURON SOUTH 11200 11310 12320 12430 12420. WAVES 2 FEET OR
LESS OVERNIGHT. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET
SATURDAY. WAVES 3 TO 5 FEET SATURDAY EVENING.
AM
EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLE (ALL LOWER CASE)
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)
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