955
FZUS53 KDTX 230750
NSHDTX
NEARSHORE MARINE FORECAST FOR MICHIGAN
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
350 AM EDT SAT MAY 23 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.
LHZ422-231600-
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
350 AM EDT SAT MAY 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
EAST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS. LIGHT
SHOWERS. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
TONIGHT
NORTHEAST WINDS 20 TO 25 KNOTS DIMINISHING TO 15 TO
20 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN BECOMING
WEST 10 TO 15 KNOTS AFTER MIDNIGHT. CLOUDY. A CHANCE OF SHOWERS
EARLY IN THE EVENING, THEN A SLIGHT CHANCE OF SHOWERS IN THE LATE
EVENING AND EARLY MORNING. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO
3 FEET AFTER MIDNIGHT.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY UNTIL LATE
AFTERNOON, THEN A CHANCE OF SHOWERS EARLY IN THE AFTERNOON. WAVES
2 FEET OR LESS.
SUNDAY NIGHT
SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR. A
CHANCE OF SHOWERS EARLY IN THE EVENING. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ421-231600-
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
350 AM EDT SAT MAY 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
EAST WINDS 20 TO 25 KNOTS. GUSTS TO 35 KNOT GALES IN THE
LATE MORNING AND AFTERNOON. LIGHT SHOWERS LIKELY IN THE MORNING,
THEN SHOWERS IN THE AFTERNOON. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY AROUND 8 FEET.
TONIGHT
EAST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS
DIMINISHING TO 15 TO 20 KNOTS IN THE LATE EVENING AND EARLY
MORNING, THEN BECOMING WEST 10 TO 15 KNOTS AFTER MIDNIGHT.
CLOUDY. A CHANCE OF SHOWERS UNTIL EARLY MORNING. WAVES 4 TO
6 FEET. WAVES OCCASIONALLY AROUND 7 FEET.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY BECOMING
PARTLY CLOUDY IN THE LATE MORNING AND EARLY AFTERNOON BECOMING
MOSTLY CLOUDY. WAVES 1 TO 3 FEET.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS VEERING TO THE
SOUTHWEST AFTER MIDNIGHT. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ441-231600-
PORT AUSTIN TO HARBOR BEACH MI-
350 AM EDT SAT MAY 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
EAST WINDS 15 TO 20 KNOTS WITH GUSTS TO 30 KNOTS
INCREASING TO 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS IN THE
AFTERNOON. A CHANCE OF SHOWERS IN THE MORNING, THEN SHOWERS IN
THE AFTERNOON. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND
7 FEET.
TONIGHT
EAST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS
DIMINISHING TO 15 TO 20 KNOTS IN THE LATE EVENING AND EARLY
MORNING, THEN BECOMING SOUTH 10 TO 15 KNOTS AFTER MIDNIGHT. RAIN
SHOWERS EARLY IN THE EVENING, THEN SHOWERS LIKELY IN THE LATE
EVENING AND EARLY MORNING. A SLIGHT CHANCE OF SHOWERS AFTER
MIDNIGHT. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
SUNDAY
WEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHEAST EARLY
IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 2 TO 4 FEET SUBSIDING TO
2 FEET OR LESS IN THE LATE MORNING AND AFTERNOON.
SUNDAY NIGHT
SOUTH WINDS 5 TO 10 KNOTS UNTIL EARLY MORNING
BECOMING LIGHT AND VARIABLE. PARTLY CLOUDY. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ442-231600-
HARBOR BEACH TO PORT SANILAC MI-
350 AM EDT SAT MAY 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
EAST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS IN THE LATE
MORNING AND AFTERNOON. RAIN SHOWERS. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
TONIGHT
SOUTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS
BECOMING SOUTH 10 TO 15 KNOTS AFTER MIDNIGHT. RAIN SHOWERS EARLY
IN THE EVENING, THEN A CHANCE OF SHOWERS IN THE LATE EVENING AND
EARLY MORNING. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. WAVES
5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHEAST
EARLY IN THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS EARLY
IN THE AFTERNOON. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS EARLY IN THE
EVENING BECOMING LIGHT AND VARIABLE, THEN BECOMING SOUTHWEST 5 TO
10 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
EARLY IN THE EVENING, THEN PARTLY CLOUDY IN THE LATE EVENING AND
OVERNIGHT. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LHZ443-231600-
PORT SANILAC TO PORT HURON MI-
350 AM EDT SAT MAY 23 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
EAST WINDS 20 TO 25 KNOTS. GUSTS TO 30 KNOTS IN THE LATE
MORNING AND AFTERNOON. RAIN SHOWERS. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
TONIGHT
SOUTHEAST WINDS 20 TO 25 KNOTS WITH GUSTS TO 30 KNOTS
BECOMING SOUTH 10 TO 15 KNOTS AFTER MIDNIGHT. CLOUDY. LIGHT
SHOWERS LIKELY EARLY IN THE EVENING, THEN A CHANCE OF SHOWERS IN
THE LATE EVENING AND EARLY MORNING. WAVES 6 TO 9 FEET SUBSIDING
TO 3 TO 5 FEET AFTER MIDNIGHT. WAVES OCCASIONALLY AROUND 12 FEET.
SUNDAY
SOUTHWEST WINDS 5 TO 10 KNOTS BACKING TO THE SOUTHEAST
EARLY IN THE AFTERNOON. MOSTLY CLOUDY. A CHANCE OF SHOWERS EARLY
IN THE AFTERNOON. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
EAST WINDS 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE, THEN BECOMING WEST 5 TO 10 KNOTS
AFTER MIDNIGHT. MOSTLY CLOUDY WITH A CHANCE OF SHOWERS EARLY IN
THE EVENING, THEN PARTLY CLOUDY IN THE LATE EVENING AND
OVERNIGHT. WAVES 2 FEET OR LESS.
SEE LAKE HURON OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
LEZ444-231600-
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI-
350 AM EDT SAT MAY 23 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM EDT THIS MORNING
TODAY
EAST WINDS 20 TO 25 KNOTS BECOMING SOUTHEAST 15 TO
20 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING SOUTH 10 TO
15 KNOTS LATE IN THE AFTERNOON. RAIN SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. WAVES 3 TO 5 FEET.
WAVES OCCASIONALLY AROUND 7 FEET.
TONIGHT
SOUTHWEST WINDS 10 TO 15 KNOTS BECOMING WEST 5 TO
10 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY EARLY
IN THE EVENING BECOMING PARTLY CLOUDY. A CHANCE OF SHOWERS EARLY
IN THE EVENING. WAVES 2 FEET OR LESS.
SUNDAY
LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5 TO
10 KNOTS EARLY IN THE AFTERNOON. PARTLY CLOUDY EARLY IN THE
MORNING BECOMING MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE LATE
MORNING AND EARLY AFTERNOON. LIGHT SHOWERS LIKELY EARLY IN THE
AFTERNOON. WAVES 2 FEET OR LESS.
SUNDAY NIGHT
LIGHT AND VARIABLE WINDS. MOSTLY CLOUDY WITH
SHOWERS LIKELY EARLY IN THE EVENING, THEN PARTLY CLOUDY IN THE
LATE EVENING AND OVERNIGHT. WAVES 2 FEET OR LESS.
SEE LAKE ERIE OPEN LAKE FORECAST FOR DAYS 3 THROUGH 5.
THE WATER TEMPERATURE AT BELLE ISLE IS MISSING.
AM
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