880
FZUS53 KDTX 280159
NSHDTX
NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
959 PM EDT MON APR 27 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.
LHZ422-281000-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
959 PM EDT MON APR 27 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
REST OF TONIGHT
SOUTH WINDS TO 30 KNOTS. LIGHT SHOWERS AND
ISOLATED THUNDERSTORMS THIS EVENING, THEN SHOWERS AND SCATTERED
THUNDERSTORMS AFTER MIDNIGHT. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY AROUND 8 FEET.
TUESDAY
SOUTHWEST WINDS 20 TO 25 KNOTS VEERING TO THE WEST
EARLY IN THE AFTERNOON. GUSTS TO 30 KNOTS. CLOUDY WITH SCATTERED
SHOWERS EARLY IN THE MORNING, THEN PARTLY CLOUDY IN THE LATE
MORNING AND AFTERNOON. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY
AROUND 7 FEET.
TUESDAY NIGHT
WEST WINDS 15 TO 20 KNOTS BECOMING NORTH 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING
NORTHEAST 10 TO 15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY EARLY IN
THE EVENING BECOMING MOSTLY CLOUDY. WAVES 1 TO 3 FEET.
WEDNESDAY
NORTHEAST WINDS 10 TO 15 KNOTS. MOSTLY CLOUDY UNTIL
LATE AFTERNOON BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ421-281000-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
959 PM EDT MON APR 27 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY EVENING
REST OF TONIGHT
SOUTHEAST WINDS TO 30 KNOTS. LIGHT SHOWERS AND
ISOLATED THUNDERSTORMS THIS EVENING, THEN SHOWERS AND SCATTERED
THUNDERSTORMS AFTER MIDNIGHT. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
TUESDAY
SOUTHWEST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS.
CLOUDY WITH NUMEROUS SHOWERS EARLY IN THE MORNING, THEN PARTLY
CLOUDY IN THE LATE MORNING AND AFTERNOON. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY AROUND 8 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS BECOMING NORTH 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY UNTIL
EARLY MORNING BECOMING MOSTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING
TO 2 FEET OR LESS IN THE LATE EVENING AND OVERNIGHT.
WEDNESDAY
NORTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY UNTIL
LATE AFTERNOON BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ441-281000-
PORT AUSTIN TO HARBOR BEACH MI-
959 PM EDT MON APR 27 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
REST OF TONIGHT
SOUTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS. LIGHT SHOWERS THIS EVENING, THEN SHOWERS AND SCATTERED
THUNDERSTORMS AFTER MIDNIGHT. WAVES 6 TO 9 FEET. WAVES
OCCASIONALLY AROUND 12 FEET.
TUESDAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS
BECOMING SOUTHWEST 15 TO 20 KNOTS IN THE LATE MORNING AND
AFTERNOON. CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND ISOLATED
THUNDERSTORMS EARLY IN THE MORNING, THEN PARTLY CLOUDY IN THE
LATE MORNING AND AFTERNOON. WAVES 6 TO 9 FEET SUBSIDING TO 4 TO
6 FEET IN THE LATE MORNING AND AFTERNOON. WAVES OCCASIONALLY
AROUND 12 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS BECOMING NORTH 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY EARLY
IN THE EVENING BECOMING MOSTLY CLOUDY. WAVES 2 TO 4 FEET
SUBSIDING TO 2 FEET OR LESS IN THE LATE EVENING AND OVERNIGHT.
WEDNESDAY
NORTH WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY UNTIL
LATE AFTERNOON BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ442-281000-
HARBOR BEACH TO PORT SANILAC MI-
959 PM EDT MON APR 27 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
REST OF TONIGHT
SOUTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS TO
30 KNOTS. LIGHT SHOWERS THIS EVENING, THEN SHOWERS AND SCATTERED
THUNDERSTORMS AFTER MIDNIGHT. WAVES 6 TO 9 FEET. WAVES
OCCASIONALLY AROUND 12 FEET.
TUESDAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS
BECOMING SOUTHWEST 15 TO 20 KNOTS IN THE LATE MORNING AND
AFTERNOON. CLOUDY WITH NUMEROUS SHOWERS EARLY IN THE MORNING,
THEN PARTLY CLOUDY IN THE LATE MORNING AND AFTERNOON. WAVES 6 TO
9 FEET SUBSIDING TO 2 TO 4 FEET. WAVES OCCASIONALLY AROUND
12 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS BECOMING NORTH 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY EARLY
IN THE EVENING BECOMING MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY UNTIL LATE
AFTERNOON BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS UNTIL LATE
AFTERNOON. WAVES 1 TO 3 FEET.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ443-281000-
PORT SANILAC TO PORT HURON MI-
959 PM EDT MON APR 27 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
REST OF TONIGHT
SOUTHEAST WINDS 20 TO 25 KNOTS BECOMING SOUTH
TO 30 KNOTS EARLY IN THE MORNING. LIGHT SHOWERS THIS EVENING,
THEN SHOWERS AND ISOLATED THUNDERSTORMS AFTER MIDNIGHT. WAVES
5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
TUESDAY
SOUTH WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS
BECOMING SOUTHWEST 15 TO 20 KNOTS IN THE LATE MORNING AND
AFTERNOON. CLOUDY WITH NUMEROUS SHOWERS EARLY IN THE MORNING,
THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE LATE
MORNING AND EARLY AFTERNOON. PARTLY CLOUDY EARLY IN THE
AFTERNOON. WAVES 5 TO 7 FEET SUBSIDING TO 1 TO 3 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS BECOMING NORTHWEST
5 TO 10 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN
BECOMING NORTH 10 TO 15 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY EARLY
IN THE EVENING BECOMING MOSTLY CLOUDY. WAVES 2 FEET OR LESS.
WEDNESDAY
NORTH WINDS 10 TO 15 KNOTS INCREASING TO 15 TO
20 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY UNTIL LATE
AFTERNOON BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS UNTIL LATE
AFTERNOON. 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.
LEZ444-281000-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
959 PM EDT MON APR 27 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH TUESDAY AFTERNOON
REST OF TONIGHT
SOUTH WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS
THIS EVENING. RAIN SHOWERS AND SCATTERED THUNDERSTORMS. WAVES
3 TO 5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
TUESDAY
SOUTH WINDS 15 TO 20 KNOTS BECOMING WEST 10 TO
15 KNOTS IN THE LATE MORNING AND AFTERNOON. CLOUDY EARLY IN THE
MORNING BECOMING PARTLY CLOUDY. NUMEROUS SHOWERS EARLY IN THE
MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE
MORNING AND AFTERNOON.
TUESDAY NIGHT
WEST WINDS 10 TO 15 KNOTS BECOMING NORTH 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY UNTIL
EARLY MORNING BECOMING MOSTLY CLOUDY. A CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
WEDNESDAY
NORTH WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY CLOUDY. RAIN SHOWERS
LIKELY UNTIL LATE AFTERNOON, THEN A CHANCE OF SHOWERS EARLY IN
THE AFTERNOON. WAVES 2 FEET OR LESS.
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
THE WATER TEMPERATURE AT BELLE ISLE IS 52 DEGREES.
KGK
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