102
FZUS53 KDTX 131340
NSHDTX
NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
940 AM EDT SAT SEP 13 2025
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE
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.
LHZ422-132145-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
940 AM EDT SAT SEP 13 2025
REST OF TODAY
SOUTHWEST WINDS 5 TO 10 KNOTS LATE IN THE
MORNING BECOMING LIGHT AND VARIABLE, THEN BECOMING SOUTHEAST 5 TO
10 KNOTS LATE IN THE AFTERNOON. MOSTLY CLOUDY LATE IN THE MORNING
BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE IN THE
MORNING. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH IN
THE LATE EVENING AND EARLY MORNING, THEN BECOMING LIGHT AND
VARIABLE AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
SUNDAY NIGHT
NORTHEAST WINDS 15 TO 20 KNOTS BECOMING EAST 5 TO
10 KNOTS. CLEAR. WAVES 1 TO 3 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ421-132145-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
940 AM EDT SAT SEP 13 2025
REST OF TODAY
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE
SOUTHEAST LATE IN THE AFTERNOON. MOSTLY CLOUDY LATE IN THE
MORNING BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS LATE
IN THE MORNING. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS UNTIL EARLY MORNING
BECOMING LIGHT AND VARIABLE. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
SUNDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ441-132145-
PORT AUSTIN TO HARBOR BEACH MI-
940 AM EDT SAT SEP 13 2025
REST OF TODAY
WEST WINDS 5 TO 10 KNOTS LATE IN THE MORNING
BECOMING LIGHT AND VARIABLE. MOSTLY CLOUDY WITH A SLIGHT CHANCE
OF SHOWERS LATE IN THE MORNING, THEN PARTLY CLOUDY IN THE
AFTERNOON. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS UNTIL EARLY MORNING
BECOMING LIGHT AND VARIABLE. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
SUNDAY
LIGHT AND VARIABLE WINDS BECOMING NORTHEAST 5 TO
10 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES
2 FEET OR LESS.
SUNDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ442-132145-
HARBOR BEACH TO PORT SANILAC MI-
940 AM EDT SAT SEP 13 2025
REST OF TODAY
WEST WINDS 5 TO 10 KNOTS LATE IN THE MORNING
BECOMING LIGHT AND VARIABLE, THEN BECOMING EAST 5 TO 10 KNOTS
LATE IN THE AFTERNOON. MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS LATE IN THE MORNING, THEN PARTLY CLOUDY IN THE AFTERNOON.
WAVES 2 FEET OR LESS.
TONIGHT
LIGHT AND VARIABLE WINDS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
SUNDAY
LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10 KNOTS IN
THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING NORTHEAST
10 TO 15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET
OR LESS.
SUNDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ443-132145-
PORT SANILAC TO PORT HURON MI-
940 AM EDT SAT SEP 13 2025
REST OF TODAY
SOUTHWEST WINDS 5 TO 10 KNOTS LATE IN THE
MORNING BECOMING LIGHT AND VARIABLE. MOSTLY CLOUDY. A SLIGHT
CHANCE OF SHOWERS LATE IN THE MORNING. WAVES 2 FEET OR LESS.
TONIGHT
LIGHT AND VARIABLE WINDS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
SUNDAY
LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10 KNOTS IN
THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING NORTHEAST
10 TO 15 KNOTS EARLY IN THE AFTERNOON. SUNNY. WAVES 2 FEET OR
LESS.
SUNDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LEZ444-132145-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
940 AM EDT SAT SEP 13 2025
REST OF TODAY
LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS LATE IN THE AFTERNOON. PARTLY CLOUDY LATE IN THE MORNING
BECOMING MOSTLY CLOUDY. A CHANCE OF SHOWERS LATE IN THE MORNING,
THEN A SLIGHT CHANCE OF SHOWERS IN THE AFTERNOON. WAVES 2 FEET OR
LESS.
TONIGHT
EAST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING BECOMING
LIGHT AND VARIABLE. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
SUNDAY
LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10 KNOTS IN
THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR
LESS.
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
THE WATER TEMPERATURE AT BELLE ISLE IS 68 DEGREES.
SC
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