308
FZUS53 KDTX 280815
NSHDTX
NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
415 AM EDT MON APR 28 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.
LHZ422-281615-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
415 AM EDT MON APR 28 2025
TODAY
SOUTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FEET.
TONIGHT
SOUTH WINDS 20 TO 25 KNOTS INCREASING TO 30 KNOTS IN
THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. A CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET
IN THE LATE EVENING AND OVERNIGHT. WAVES OCCASIONALLY AROUND 7
FEET.
TUESDAY
SOUTHWEST WINDS TO 30 KNOTS. PARTLY CLOUDY. A CHANCE
OF SHOWERS IN THE MORNING. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY
AROUND 7 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS BECOMING NORTH 10
TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3
FEET IN THE LATE EVENING AND OVERNIGHT.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ421-281615-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
415 AM EDT MON APR 28 2025
TODAY
SOUTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FEET.
TONIGHT
SOUTH WINDS 20 TO 25 KNOTS INCREASING TO 30 KNOTS IN
THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY. A CHANCE OF
SHOWERS AFTER MIDNIGHT. WAVES 2 TO 4 FEET BUILDING TO 3 TO 5 FEET
IN THE LATE EVENING AND OVERNIGHT. WAVES OCCASIONALLY AROUND 7
FEET.
TUESDAY
SOUTHWEST WINDS TO 30 KNOTS. MOSTLY CLOUDY WITH A
CHANCE OF SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE
AFTERNOON. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS BECOMING NORTH 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 3 TO
5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ441-281615-
PORT AUSTIN TO HARBOR BEACH MI-
415 AM EDT MON APR 28 2025
TODAY
SOUTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO 20 KNOTS
IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET LATE IN THE AFTERNOON.
TONIGHT
SOUTH WINDS 15 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS WITH GUSTS TO 30 KNOTS IN THE LATE EVENING AND
OVERNIGHT. PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER MIDNIGHT.
WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
TUESDAY
SOUTHWEST WINDS 20 TO 25 KNOTS. PARTLY CLOUDY WITH A
CHANCE OF SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE
AFTERNOON. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND 7 FEET. A
GALE WARNING MAY BE NEEDED.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS BECOMING NORTH 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 3 TO
5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ442-281615-
HARBOR BEACH TO PORT SANILAC MI-
415 AM EDT MON APR 28 2025
TODAY
SOUTH WINDS 5 TO 10 KNOTS INCREASING TO 15 TO 20 KNOTS.
MOSTLY SUNNY. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET LATE IN
THE AFTERNOON.
TONIGHT
SOUTH WINDS 15 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
TUESDAY
SOUTHWEST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS.
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN A CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS IN THE AFTERNOON. WAVES 3 TO 5 FEET. WAVES
OCCASIONALLY AROUND 7 FEET.
TUESDAY NIGHT
NORTHWEST WINDS 20 TO 25 KNOTS BECOMING NORTH
10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 1 TO 3 FEET BUILDING TO 2 TO
4 FEET IN THE LATE EVENING AND OVERNIGHT.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ443-281615-
PORT SANILAC TO PORT HURON MI-
415 AM EDT MON APR 28 2025
TODAY
SOUTH WINDS 5 TO 10 KNOTS INCREASING TO 15 TO 20 KNOTS.
MOSTLY SUNNY. WAVES 1 TO 3 FEET.
TONIGHT
SOUTH WINDS 15 TO 20 KNOTS INCREASING TO 20 TO
25 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. A CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 2 TO 4 FEET.
TUESDAY
SOUTHWEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS IN
THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON. WAVES 2 TO 4 FEET.
TUESDAY NIGHT
WEST WINDS 20 TO 25 KNOTS BECOMING NORTH 15 TO
20 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN DIMINISHING
TO 10 TO 15 KNOTS AFTER MIDNIGHT. MOSTLY CLEAR. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LEZ444-281615-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
415 AM EDT MON APR 28 2025
TODAY
SOUTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS BECOMING SOUTH 15 TO
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLEAR. A
SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FEET
BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.
TUESDAY
SOUTHWEST WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS EARLY IN
THE AFTERNOON. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,
THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE
AFTERNOON. WAVES 2 TO 4 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
TUESDAY NIGHT
WEST WINDS 15 TO 20 KNOTS BECOMING NORTHWEST
10 TO 15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN
BECOMING NORTH 5 TO 10 KNOTS AFTER MIDNIGHT. 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 53 DEGREES.
KGK
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