706
FZUS63 KDTX 090155
GLFLH
OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
955 PM EDT TUE SEP 8 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
LOW PRESSURE, 29.30 INCHES, WILL TRACK ACROSS NORTHERN
ONTARIO LATE THROUGH WEDNESDAY, DRIVING A SLOW MOVING COLD FRONT
ACROSS THE GREAT LAKES REGION. THIS SYSTEM WILL PROVIDE SHOWERS
AND FEW THUNDERSTORMS TO THE LAKES. HIGH PRESSURE WILL EXPAND
INTO THE REGION FROM THE WEST THURSDAY INTO FRIDAY.
LHZ361-091000-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
955 PM EDT TUE SEP 8 2026
REST OF TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF
SHOWERS THIS EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. WAVES
1 TO 3 FEET.
WEDNESDAY
SOUTHWEST WINDS 10 TO 15 KNOTS VEERING TO THE WEST
EARLY IN THE AFTERNOON...THEN INCREASING TO 15 TO 20 KNOTS LATE
IN THE AFTERNOON. A CHANCE OF SHOWERS IN THE MORNING. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET LATE IN THE AFTERNOON.
WEDNESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS WITH GUSTS TO AROUND 30 KNOTS AFTER MIDNIGHT. WAVES 2 TO
4 FEET BUILDING TO 3 TO 5 FEET AFTER MIDNIGHT.
THURSDAY
NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
THURSDAY NIGHT
NORTHWEST WINDS 10 TO 15 KNOTS BECOMING LIGHT
AND VARIABLE. WAVES 2 TO 4 FEET SUBSIDING TO 2 FEET OR LESS IN
THE LATE EVENING AND OVERNIGHT.
FRIDAY
LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10 KNOTS
LATE IN THE MORNING...THEN BACKING TO THE SOUTHEAST LATE IN THE
AFTERNOON BECOMING SOUTH 10 TO 15 KNOTS LATE IN THE EVENING.
WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET LATE IN THE EVENING.
SATURDAY
SOUTH WINDS 10 TO 15 KNOTS VEERING TO THE WEST BY
MIDNIGHT. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET .
SUNDAY
NORTHWEST WINDS 10 TO 15 KNOTS VEERING TO THE NORTH BY
MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET .
LHZ362-363-091000-
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-
955 PM EDT TUE SEP 8 2026
REST OF TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF
SHOWERS THIS EVENING...THEN SHOWERS LIKELY AFTER MIDNIGHT. WAVES
2 TO 4 FEET.
WEDNESDAY
SOUTHWEST WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS IN
THE AFTERNOON. SHOWERS LIKELY IN THE MORNING...THEN A CHANCE OF
SHOWERS IN THE AFTERNOON. WAVES 3 TO 5 FEET.
WEDNESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS. A CHANCE OF
WATERSPOUTS IN THE EVENING. WAVES 3 TO 5 FEET.
THURSDAY
NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
THURSDAY NIGHT
NORTHWEST WINDS 10 TO 15 KNOTS BECOMING NORTH
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
FRIDAY
LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10 KNOTS
LATE IN THE MORNING...THEN INCREASING TO 10 TO 15 KNOTS LATE IN
THE AFTERNOON. WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET LATE
IN THE AFTERNOON.
SATURDAY
SOUTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN THE LATE MORNING AND
EARLY AFTERNOON...THEN DECREASING TO 10 TO 15 KNOTS EARLY IN THE
EVENING VEERING TO THE SOUTHWEST BY MIDNIGHT. A CHANCE OF SHOWERS
. WAVES 3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET BY MIDNIGHT.
SUNDAY
NORTHWEST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN
INCREASING TO 10 TO 15 KNOTS EARLY IN THE EVENING VEERING TO THE
NORTHWEST 10 TO 15 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS EARLY
IN THE MORNING. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET .
LHZ462>464-091000-
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-
955 PM EDT TUE SEP 8 2026
REST OF TONIGHT
SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 2 TO 4 FEET.
WEDNESDAY
SOUTH WINDS 10 TO 15 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN THE AFTERNOON. SHOWERS
LIKELY. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE
AFTERNOON.
WEDNESDAY NIGHT
WEST WINDS 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
THURSDAY
NORTHWEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
THURSDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
FRIDAY
NORTHWEST WINDS 5 TO 10 KNOTS IN THE MORNING BECOMING
LIGHT AND VARIABLE...THEN BECOMING EAST 5 TO 10 KNOTS LATE IN THE
AFTERNOON BECOMING SOUTH 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
SATURDAY
SOUTH WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS BY
MIDNIGHT. WAVES 1 TO 3 FEET.
SUNDAY
WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST 5 TO
10 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON...THEN BECOMING
NORTH 10 TO 15 KNOTS . A CHANCE OF SHOWERS. WAVES 2 FEET OR LESS
BUILDING TO 2 TO 4 FEET BY MIDNIGHT.
LHZ461-091000-
MAFOR 0903/
HURON NORTH 13416 11516 11510 12610 11710. A CHANCE OF
THUNDERSTORMS OVERNIGHT. WAVES 2 TO 4 FEET.
HURON SOUTH 11410 11416 11516 12526 11530 11520 11620.
WAVES 3 TO 5 FEET OVERNIGHT AND WEDNESDAY. WAVES 4 TO 6 FEET
SUBSIDING TO 2 TO 4 FEET. OCCASIONAL WAVE HEIGHT AROUND 8 FEET
WEDNESDAY EVENING.
KDK
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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