517
FZUS53 KDTX 261947
NSHDTX
NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
347 PM EDT SUN JUL 26 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.
LHZ422-270400-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
347 PM EDT SUN JUL 26 2026
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTHWEST
EARLY IN THE MORNING. PARTLY CLOUDY. A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR
LESS.
MONDAY
SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN BACKING TO
THE SOUTH EARLY IN THE AFTERNOON. PARTLY CLOUDY UNTIL LATE
AFTERNOON BECOMING MOSTLY SUNNY. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE MORNING. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. WAVES 2 FEET OR LESS.
MONDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING NORTH
15 TO 20 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY UNTIL EARLY MORNING
BECOMING MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 1 TO 3 FEET.
TUESDAY
NORTH WINDS 20 TO 25 KNOTS. PARTLY CLOUDY UNTIL LATE
AFTERNOON BECOMING MOSTLY SUNNY. WAVES 2 TO 4 FEET. A SMALL CRAFT
ADVISORY MAY BE NEEDED.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ421-270400-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
347 PM EDT SUN JUL 26 2026
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE SOUTH
EARLY IN THE MORNING. PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING
SOUTH 5 TO 10 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY. A
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE MORNING. A SLIGHT
CHANCE OF SHOWERS UNTIL LATE AFTERNOON, THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES 2 FEET OR LESS.
MONDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING NORTH
15 TO 20 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY WITH SHOWERS LIKELY
AND A CHANCE OF THUNDERSTORMS UNTIL EARLY MORNING, THEN MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 1 TO
3 FEET.
TUESDAY
NORTH WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS IN THE LATE
MORNING AND AFTERNOON. PARTLY CLOUDY. WAVES 3 TO 5 FEET. WAVES
OCCASIONALLY AROUND 6 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ441-270400-
PORT AUSTIN TO HARBOR BEACH MI-
347 PM EDT SUN JUL 26 2026
TONIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET
OR LESS.
MONDAY
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHEAST
EARLY IN THE AFTERNOON. PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
EARLY IN THE MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY
IN THE AFTERNOON. WAVES 2 FEET OR LESS.
MONDAY NIGHT
EAST WINDS 5 TO 10 KNOTS BACKING TO THE NORTHEAST
IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING NORTH 10 TO
15 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY. LIGHT SHOWERS LIKELY AND
A CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS.
TUESDAY
NORTH WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS
INCREASING TO 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS EARLY IN THE
AFTERNOON. MOSTLY CLOUDY UNTIL LATE AFTERNOON BECOMING PARTLY CLOUDY.
WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND 7 FEET. A SMALL CRAFT
ADVISORY MAY BE NEEDED.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ442-270400-
HARBOR BEACH TO PORT SANILAC MI-
347 PM EDT SUN JUL 26 2026
TONIGHT
LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10 KNOTS
EARLY IN THE MORNING. PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS. WAVES 2 FEET OR LESS.
MONDAY
SOUTH WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHEAST
EARLY IN THE AFTERNOON. PARTLY CLOUDY WITH A SLIGHT CHANCE OF
SHOWERS EARLY IN THE MORNING, THEN MOSTLY SUNNY IN THE LATE
MORNING AND EARLY AFTERNOON. PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS BACKING TO THE
NORTH IN THE LATE EVENING AND EARLY MORNING, THEN INCREASING TO
10 TO 15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY EARLY IN THE EVENING
BECOMING MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS UNTIL EARLY MORNING, THEN A CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
TUESDAY
NORTH WINDS 15 TO 20 KNOTS INCREASING TO 20 TO 25 KNOTS
WITH GUSTS TO 30 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS EARLY IN THE MORNING, THEN PARTLY CLOUDY IN THE
LATE MORNING AND AFTERNOON. WAVES 2 TO 4 FEET BUILDING TO 4 TO 6 FEET
EARLY IN THE AFTERNOON. WAVES OCCASIONALLY AROUND 8 FEET. A SMALL
CRAFT ADVISORY MAY BE NEEDED.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ443-270400-
PORT SANILAC TO PORT HURON MI-
347 PM EDT SUN JUL 26 2026
TONIGHT
LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10 KNOTS
EARLY IN THE MORNING. MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS
AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHEAST
EARLY IN THE AFTERNOON. PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS
EARLY IN THE MORNING. A CHANCE OF SHOWERS AND THUNDERSTORMS EARLY
IN THE AFTERNOON. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS BECOMING WEST 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING TO
THE NORTHWEST AFTER MIDNIGHT. PARTLY CLOUDY EARLY IN THE EVENING
BECOMING MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WAVES 2 FEET OR LESS.
TUESDAY
NORTH WINDS 15 TO 20 KNOTS INCREASING TO 20 TO 25 KNOTS
WITH GUSTS TO 30 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY
CLOUDY WITH A CHANCE OF SHOWERS EARLY IN THE MORNING, THEN PARTLY
CLOUDY IN THE LATE MORNING AND AFTERNOON. WAVES 3 TO 5 FEET BUILDING
TO 5 TO 7 FEET EARLY IN THE AFTERNOON. WAVES OCCASIONALLY AROUND 10
FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LEZ444-270400-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
347 PM EDT SUN JUL 26 2026
TONIGHT
SOUTH WINDS 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE, THEN BECOMING WEST 5 TO 10 KNOTS
AFTER MIDNIGHT. MOSTLY CLEAR. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTH
EARLY IN THE AFTERNOON. PARTLY CLOUDY EARLY IN THE MORNING, THEN
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE LATE MORNING
AND EARLY AFTERNOON. MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS EARLY IN THE AFTERNOON. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY
EARLY IN THE EVENING. SHOWERS AND A CHANCE OF THUNDERSTORMS.
WAVES 2 FEET OR LESS.
TUESDAY
NORTH WINDS 15 TO 20 KNOTS DIMINISHING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY UNTIL LATE
AFTERNOON BECOMING MOSTLY SUNNY. A CHANCE OF SHOWERS EARLY IN THE
MORNING. WAVES 1 TO 3 FEET.
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
THE WATER TEMPERATURE AT BELLE ISLE IS 72 DEGREES.
SF
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