339
FZUS53 KDTX 251941
NSHDTX
NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
341 PM EDT SAT APR 25 2026
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.
LHZ422-260345-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
341 PM EDT SAT APR 25 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING
TONIGHT
NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
10 KNOTS. CLEAR. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET IN
THE LATE EVENING AND OVERNIGHT.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY EARLY IN
THE MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 20 TO
25 KNOTS. PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO 3 TO
5 FEET EARLY IN THE AFTERNOON. WAVES OCCASIONALLY AROUND 7 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ421-260345-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
341 PM EDT SAT APR 25 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING
TONIGHT
NORTHEAST WINDS 15 TO 20 KNOTS DIMINISHING TO 5 TO
10 KNOTS. CLEAR. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET IN
THE LATE EVENING AND OVERNIGHT.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY EARLY IN
THE MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
EAST WINDS 10 TO 15 KNOTS VEERING TO THE
SOUTHEAST AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY EARLY IN
THE MORNING BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO
3 TO 5 FEET EARLY IN THE AFTERNOON. WAVES OCCASIONALLY AROUND
7 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ441-260345-
PORT AUSTIN TO HARBOR BEACH MI-
341 PM EDT SAT APR 25 2026
TONIGHT
NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. CLEAR. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET IN THE LATE EVENING AND OVERNIGHT.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY EARLY IN
THE MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTHEAST
AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY UNTIL
LATE AFTERNOON BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING
TO 2 TO 4 FEET EARLY IN THE AFTERNOON.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ442-260345-
HARBOR BEACH TO PORT SANILAC MI-
341 PM EDT SAT APR 25 2026
TONIGHT
NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY EARLY IN
THE MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE EAST
IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING SOUTHEAST
10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
EARLY IN THE AFTERNOON. MOSTLY SUNNY UNTIL LATE AFTERNOON BECOMING
PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET EARLY IN THE
AFTERNOON. WAVES OCCASIONALLY AROUND 7 FEET. A SMALL CRAFT ADVISORY
MAY BE NEEDED.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ443-260345-
PORT SANILAC TO PORT HURON MI-
341 PM EDT SAT APR 25 2026
TONIGHT
NORTH WINDS 10 TO 15 KNOTS BECOMING NORTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
SUNDAY
NORTHEAST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY EARLY IN
THE MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
NORTHEAST WINDS 5 TO 10 KNOTS BECOMING EAST 10 TO
15 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
MONDAY
SOUTHEAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY UNTIL LATE AFTERNOON
BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET
EARLY IN THE AFTERNOON. WAVES OCCASIONALLY AROUND 7 FEET. A SMALL
CRAFT ADVISORY MAY BE NEEDED.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LEZ444-260345-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
341 PM EDT SAT APR 25 2026
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS DIMINISHING TO 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
SUNDAY
EAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY UNTIL LATE
AFTERNOON BECOMING MOSTLY SUNNY. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
EAST WINDS 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
1 TO 3 FEET.
MONDAY
EAST WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
EARLY IN THE AFTERNOON. MOSTLY SUNNY EARLY IN THE MORNING
BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET.
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
THE WATER TEMPERATURE AT BELLE ISLE IS 52 DEGREES.
KDK
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