047
FZUS63 KDTX 090141
GLFLH
OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
941 PM EDT THU MAY 8 2025
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, TO BUILD IN THROUGH THE
DAY BRINGING LIGHT WINDS ACROSS THE GREAT LAKES. HIGH PRESSURE
THEN HOLDS THROUGH THE WEEKEND, SUSTAINING TRANQUIL CONDITIONS.
LHZ361-362-090945-
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-
941 PM EDT THU MAY 8 2025
REST OF TONIGHT
NORTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR
LESS.
FRIDAY
NORTH WINDS 5 TO 10 KNOTS EARLY IN THE MORNING BECOMING
LIGHT AND VARIABLE. WAVES 2 FEET OR LESS.
FRIDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE
SOUTHWEST IN THE LATE EVENING AND OVERNIGHT. WAVES 2 FEET OR
LESS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS VEERING TO THE
NORTHWEST IN THE LATE MORNING AND EARLY AFTERNOON...THEN
INCREASING TO 10 TO 15 KNOTS EARLY IN THE AFTERNOON. WAVES 2 FEET
OR LESS.
SATURDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS VEERING TO THE
NORTHEAST AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTHEAST
LATE IN THE MORNING...THEN BECOMING EAST 10 TO 15 KNOTS LATE IN
THE AFTERNOON VEERING TO THE SOUTH LATE IN THE EVENING. WAVES
1 TO 3 FEET BUILDING TO 2 TO 4 FEET LATE IN THE EVENING.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS BACKING TO THE SOUTHEAST
UNTIL EARLY MORNING. WAVES 2 TO 4 FEET.
LHZ363-090945-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
941 PM EDT THU MAY 8 2025
REST OF TONIGHT
NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
FRIDAY
NORTH WINDS 5 TO 10 KNOTS UNTIL LATE AFTERNOON BECOMING
LIGHT AND VARIABLE. WAVES 2 FEET OR LESS.
FRIDAY NIGHT
LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 2 FEET OR LESS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS VEERING TO THE
NORTHWEST IN THE LATE MORNING AND EARLY AFTERNOON...THEN BECOMING
NORTHWEST 5 TO 10 KNOTS EARLY IN THE AFTERNOON. WAVES 2 FEET OR
LESS.
SATURDAY NIGHT
NORTH WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR
LESS.
SUNDAY
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO 15 KNOTS
LATE IN THE EVENING. WAVES 1 TO 3 FEET.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
LHZ462>464-090945-
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-
941 PM EDT THU MAY 8 2025
REST OF TONIGHT
NORTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS EARLY IN THE MORNING. WAVES 3 TO 5 FEET SUBSIDING TO
1 TO 3 FEET EARLY IN THE MORNING.
FRIDAY
NORTH WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
FRIDAY NIGHT
LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
SATURDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. WAVES 2 FEET OR LESS.
SATURDAY NIGHT
NORTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. WAVES 1 TO 3 FEET.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS BECOMING SOUTH 10 TO
15 KNOTS LATE IN THE EVENING. WAVES 2 FEET OR LESS.
MONDAY
SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
TUESDAY
SOUTH WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
LHZ461-090945-
MAFOR 0903/
HURON NORTH 12800 11100 11800 11700 12600 11500. WAVES 2
FEET OR LESS.
HURON SOUTH 15800 11800 11600. WAVES 2 FEET OR LESS.
SC
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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