711
FZUS53 KDTX 220142
NSHDTX
NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
942 PM EDT WED OCT 21 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.
LHZ422-221000-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
942 PM EDT WED OCT 21 2026
REST OF TONIGHT
LIGHT AND VARIABLE WINDS BECOMING NORTHWEST
5 TO 10 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY THIS EVENING THEN
CLEARING. PATCHY FOG AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
THURSDAY
NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY EARLY IN THE
MORNING BECOMING PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
WAVES 2 FEET OR LESS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST
5 TO 10 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY. PATCHY FOG AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
FRIDAY
LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN BECOMING
LIGHT AND VARIABLE EARLY IN THE AFTERNOON. PARTLY CLOUDY EARLY IN
THE MORNING THEN CLEARING. PATCHY FOG EARLY IN THE MORNING. WAVES
2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ421-221000-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
942 PM EDT WED OCT 21 2026
REST OF TONIGHT
LIGHT AND VARIABLE WINDS BECOMING NORTHWEST
5 TO 10 KNOTS AFTER MIDNIGHT. PARTLY CLOUDY THIS EVENING THEN
CLEARING. PATCHY FOG AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
THURSDAY
NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY EARLY IN THE
MORNING BECOMING PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
WAVES 2 FEET OR LESS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS BECOMING EAST
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY EARLY IN
THE MORNING THEN CLEARING. PATCHY FOG EARLY IN THE MORNING. WAVES
2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ441-221000-
PORT AUSTIN TO HARBOR BEACH MI-
942 PM EDT WED OCT 21 2026
REST OF TONIGHT
LIGHT AND VARIABLE WINDS BECOMING WEST 5 TO
10 KNOTS AFTER MIDNIGHT, THEN VEERING TO THE NORTHWEST EARLY IN
THE MORNING. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
THURSDAY
NORTH WINDS 5 TO 10 KNOTS BECOMING NORTHEAST 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY EARLY IN THE
MORNING BECOMING PARTLY CLOUDY. WAVES 2 FEET OR LESS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 1 TO 3 FEET.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. PARTLY CLOUDY EARLY IN
THE MORNING THEN CLEARING. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ442-221000-
HARBOR BEACH TO PORT SANILAC MI-
942 PM EDT WED OCT 21 2026
REST OF TONIGHT
LIGHT AND VARIABLE WINDS BECOMING NORTHWEST
5 TO 10 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. PATCHY FOG
AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
THURSDAY
NORTH WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY EARLY IN THE
MORNING BECOMING PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
WAVES 2 FEET OR LESS.
THURSDAY NIGHT
NORTHEAST WINDS 10 TO 15 KNOTS VEERING TO THE
EAST AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 1 TO 3 FEET.
FRIDAY
SOUTHEAST WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN
DIMINISHING TO 5 TO 10 KNOTS EARLY IN THE AFTERNOON. PARTLY
CLOUDY EARLY IN THE MORNING THEN CLEARING. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ443-221000-
PORT SANILAC TO PORT HURON MI-
942 PM EDT WED OCT 21 2026
REST OF TONIGHT
LIGHT AND VARIABLE WINDS BECOMING WEST 5 TO
10 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. PATCHY FOG AFTER
MIDNIGHT. WAVES 2 FEET OR LESS.
THURSDAY
NORTH WINDS 5 TO 10 KNOTS INCREASING TO 10 TO
15 KNOTS EARLY IN THE AFTERNOON. MOSTLY SUNNY EARLY IN THE
MORNING BECOMING PARTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING.
WAVES 2 FEET OR LESS.
THURSDAY NIGHT
NORTH WINDS 15 TO 20 KNOTS BECOMING NORTHEAST
10 TO 15 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET AFTER MIDNIGHT.
FRIDAY
EAST WINDS 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON, THEN
DIMINISHING TO 5 TO 10 KNOTS EARLY IN THE AFTERNOON. PARTLY
CLOUDY EARLY IN THE MORNING THEN CLEARING. PATCHY FOG EARLY IN
THE MORNING. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LEZ444-221000-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
942 PM EDT WED OCT 21 2026
REST OF TONIGHT
LIGHT AND VARIABLE WINDS. CLEAR. PATCHY FOG
AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
THURSDAY
NORTH WINDS 5 TO 10 KNOTS UNTIL LATE AFTERNOON
BECOMING LIGHT AND VARIABLE. SUNNY. PATCHY FOG EARLY IN THE
MORNING. WAVES 2 FEET OR LESS.
THURSDAY NIGHT
LIGHT AND VARIABLE WINDS BECOMING NORTHEAST
5 TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY.
PATCHY FOG AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
FRIDAY
NORTHEAST WINDS 5 TO 10 KNOTS VEERING TO THE EAST EARLY
IN THE AFTERNOON. MOSTLY CLOUDY EARLY IN THE MORNING THEN
CLEARING. PATCHY FOG EARLY IN THE MORNING. WAVES 2 FEET OR LESS.
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
THE WATER TEMPERATURE AT BELLE ISLE IS 55 DEGREES.
TF
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