278
FZUS53 KMKX 062010
NSHMKX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
310 PM CDT SUN SEP 6 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE MICHIGAN
LMZ643-070900-
SHEBOYGAN TO PORT WASHINGTON WI-
310 PM CDT SUN SEP 6 2026
THROUGH EARLY EVENING
EAST WIND 5 TO 15 KNOTS BECOMING 5 TO
10 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 KNOTS RISING TO 5 TO 10 KNOTS LATE IN
THE EVENING, THEN VEERING EAST AFTER MIDNIGHT VEERING SOUTHEAST
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
MONDAY
SOUTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS
IN THE AFTERNOON. SUNNY. WAVES AROUND 1 FOOT.
MONDAY NIGHT
SOUTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTH EARLY IN THE MORNING.
PARTLY CLOUDY. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET EARLY IN
THE MORNING.
TUESDAY
SOUTH WIND 10 TO 15 KNOTS BECOMING 10 TO 20 KNOTS LATE
IN THE MORNING, THEN BECOMING 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. WAVES 3 TO 4 FEET BUILDING TO 4 TO 6 FEET LATE IN THE
AFTERNOON.
LMZ644-070900-
PORT WASHINGTON TO NORTH POINT LIGHT WI-
310 PM CDT SUN SEP 6 2026
THROUGH EARLY EVENING
EAST WIND 5 TO 10 KNOTS. SUNNY. WAVES
1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING EAST EARLY IN THE
MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
MONDAY
SOUTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES 1 TO 2 FEET.
MONDAY NIGHT
SOUTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS AFTER MIDNIGHT, THEN VEERING SOUTH EARLY IN THE MORNING.
PARTLY CLOUDY. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET EARLY IN
THE MORNING.
TUESDAY
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS IN
THE AFTERNOON. MOSTLY CLOUDY. WAVES 3 TO 4 FEET.
LMZ645-070900-
NORTH POINT LIGHT TO WIND POINT WI-
310 PM CDT SUN SEP 6 2026
THROUGH EARLY EVENING
EAST WIND 5 KNOTS BECOMING NORTHEAST
LATE IN THE AFTERNOON. SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS VEERING SOUTHEAST EARLY
IN THE MORNING. MOSTLY CLEAR. WAVES AROUND 1 FOOT.
MONDAY
SOUTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES AROUND
1 FOOT.
MONDAY NIGHT
SOUTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO
15 KNOTS LATE IN THE EVENING, THEN BECOMING SOUTHEAST 10 TO
15 KNOTS AFTER MIDNIGHT VEERING SOUTH EARLY IN THE MORNING.
PARTLY CLOUDY. WAVES 1 TO 2 FEET BUILDING TO 2 TO 4 FEET EARLY IN
THE MORNING.
TUESDAY
SOUTH WIND 10 TO 15 KNOTS RISING TO 15 TO 20 KNOTS
EARLY IN THE AFTERNOON, THEN BECOMING SOUTH 15 TO 20 KNOTS LATE
IN THE AFTERNOON. PARTLY SUNNY. WAVES 2 TO 4 FEET.
LMZ646-070900-
WIND POINT WI TO WINTHROP HARBOR IL-
310 PM CDT SUN SEP 6 2026
THROUGH EARLY EVENING
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY.
WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS RISING TO 10 TO 15 KNOTS
LATE IN THE EVENING, THEN VEERING EAST AFTER MIDNIGHT BECOMING
SOUTHEAST 5 TO 10 KNOTS EARLY IN THE MORNING. MOSTLY CLEAR. WAVES
AROUND 1 FOOT.
MONDAY
SOUTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES AROUND
1 FOOT.
MONDAY NIGHT
EAST WIND 5 TO 10 KNOTS BECOMING SOUTHEAST 10 TO
15 KNOTS IN THE LATE EVENING AND EARLY MORNING, THEN VEERING
SOUTH EARLY IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 2 FEET
BUILDING TO 2 TO 4 FEET EARLY IN THE MORNING.
TUESDAY
SOUTH WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET LATE IN THE AFTERNOON.
SEE LAKE MICHIGAN OPEN WATERS FORECAST FOR WEDNESDAY THROUGH FRIDAY.
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